| Class Number |
Class Name |
No. of Patents |
| 516/905 |
Agent composition, per se, for colloid system making or stabilizing (e.g., foaming, emulsifying, dispersing, gelling; for wetting agents see 516/198+) |
9 |
| 516/914 |
The agent contains organic compound containing nitrogen, except if present solely as nh4+ |
44 |
| 516/915 |
The compound contains -c(=o)nhh where substitution may be made for the hydrogen |
55 |
| 516/916 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
25 |
| 516/917 |
The agent contains organic compound containing oxygen |
25 |
| 516/919 |
The compound contains -c(=o)oh or salt thereof |
17 |
| 516/918 |
The compound contains carboxylic acid ester group |
44 |
| 516/920 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
39 |
| 516/907 |
The agent contains organic compound containing phosphorus (e.g., lecithin) |
26 |
| 516/908 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
23 |
| 516/906 |
The agent contains organic compound containing silicon |
28 |
| 516/909 |
The agent contains organic compound containing sulfoxy* |
41 |
| 516/913 |
The compound contains -c(=o)oh or salt thereof |
7 |
| 516/910 |
The compound contains nitrogen, except if present solely as nh4+ |
29 |
| 516/912 |
The compound contains -c(=o)nhh where substitution may be made for the hydrogen |
13 |
| 516/911 |
The compound contains -s(o2)nhh where substitution may be made for the hydrogen |
3 |
| 516/921 |
Colloid systems having specified high purity (e.g., ultra-pure silica) |
6 |
| 516/922 |
Colloid systems having specified particle size, range, or distribution (e.g., bimodal particle distribution) |
68 |
| 516/923 |
Emulsion |
33 |
| 516/198 |
Compositions containing a wetting agent; processes of wetting; processes of preparing the compositions (e.g., spreading, penetrating, leveling) |
57 |
| 516/203 |
The agent contains organic compound containing nitrogen, except if present soley as nh4+ |
96 |
| 516/204 |
The agent contains organic compound containing oxygen (e.g., carboxylic acid ester) |
119 |
| 516/199 |
The agent contains organic compound containing phosphorus |
54 |
| 516/200 |
The agent contains organic compound containing sulfoxy* |
70 |
| 516/202 |
The compound contains -c(=o)oh or salt thereof |
12 |
| 516/201 |
The compound contains nitrogen, except if present solely as nh4+ |
33 |
| 516/113 |
Compositions containing an agent for breaking (resolving) or inhibiting colloid systems; processes of breaking (resolving) or inhibiting colloid systems (e.g., gel breaking or inhibiting, coagulating, flocculating); processes of preparing the compositions |
58 |
| 516/114 |
Continuous gas or vapor phase colloid system (e.g., fog dispelling, dust or contrail suppressing) |
17 |
| 516/115 |
Continuous liquid phase colloid system and discontinuous gas or vapor phase (e.g., foam) |
26 |
| 516/116 |
The agent contains both organic and inorganic (except water) materials (e.g., amine hydrophobized silica) |
32 |
| 516/117 |
The agent contains organic compound containing silicon (e.g., siloxane hydrophobized silica) |
67 |
| 516/120 |
The agent contains organosilane coated or treated solid particle |
41 |
| 516/121 |
The agent contains primarily aqueous continuous phase, i.e., water carrier |
22 |
| 516/119 |
The compound contains nitrogen, except if present solely as nh4+ (e.g., organosilazane treated silica) |
19 |
| 516/118 |
The compound is polysiloxane which contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
55 |
| 516/122 |
The agent contains inorganic (except water) material |
7 |
| 516/128 |
The agent contains organic compound containing nitrogen, except if present solely as nh4+ |
15 |
| 516/129 |
The compound contains oxygen |
31 |
| 516/130 |
The compound contains -c(=o)nhh where substitution may be made for the hydrogen |
19 |
| 516/131 |
The compound contains plural -c(=o)nhh where substitution may be made for the hydrogen |
23 |
| 516/132 |
The agent contains organic compound containing oxygen |
61 |
| 516/133 |
The compound contains carboxylic acid ester group (e.g., natural (glyceride) oil) |
67 |
| 516/134 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
93 |
| 516/125 |
The agent contains organic compound containing phosphorus (e.g., lecithin) |
21 |
| 516/123 |
The agent contains organic compound containing silicon (e.g., alkylpolysiloxane oil) |
88 |
| 516/124 |
The compound is polysiloxane which contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
51 |
| 516/126 |
The agent contains organic compound containing sulfoxy* (e.g., organo- sulfone, -sulfate, -sulfonate) |
31 |
| 516/127 |
Nitrogen covalently bound to the sulfur of the sulfoxy* |
2 |
| 516/135 |
Continuous liquid phase colloid system and discontinuous liquid phase (e.g., breaking an emulsion) |
14 |
| 516/197 |
Breaking (resolving) or inhibiting by centrifuging, mechanical shocking, or specified agitating |
12 |
| 516/194 |
Breaking (resolving) or inhibiting by vaporizing, heating, or cooling |
19 |
| 516/195 |
With centrifuging, mechanical shocking, or specified agitating |
6 |
| 516/196 |
With dilution by principal component of one of the phases |
5 |
| 516/136 |
Breaking (resolving) or inhibiting occurs on the surface of a solid agent (e.g., adsorbent, absorbent, differential adherence surface, filter, sharp edged particles) |
18 |
| 516/137 |
The agent contains both organic and inorganic (except water) material |
11 |
| 516/138 |
The agent contains inorganic (except water) material (e.g., metal screen, caco3, glass, clay, diatomaceous earth, sand, gravel, alum) |
16 |
| 516/139 |
The agent contains material which is different from the primary components of both liquid phases of the emulsion colloid system (i.e., more than only diluting) |
8 |
| 516/141 |
Aqueous-petroleum, petroleum-aqueous, aqueous-hydrocarbon, or hydrocarbon-aqueous emulsion systems |
17 |
| 516/142 |
The agent contains both organic and inorganic (except water) material |
38 |
| 516/143 |
The agent contains organic compound |
25 |
| 516/161 |
The compound contains nitrogen, except if present solely as nh4+ (e.g., nitroso phenol) |
43 |
| 516/169 |
The compound contains -c(=o)nhh where substitution may be made for the hydrogen |
20 |
| 516/171 |
The compound contains plural -c(=o)nhh where substitution may be made for the hydrogen (e.g., urea formaldehyde) |
17 |
| 516/172 |
The compound contains plural nitrogen containing mers* bonded directly to each other (e.g., acylated polyamine, polyamide) |
39 |
| 516/170 |
The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
3 |
| 516/173 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
8 |
| 516/176 |
The compound contains carboxylic acid ester group |
26 |
| 516/177 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
15 |
| 516/178 |
The ester group is derived from mono-basic acid reactant |
3 |
| 516/180 |
The compound contains plural nitrogen containing mers* bonded directly to each other (e.g., poly-diallydimethylammonium chloride, polyamine) |
34 |
| 516/164 |
The compound contains polymer of substituted or unsubstituted phenol and substituted or unsubstituted aldehyde |
5 |
| 516/165 |
The compound contains -c(=o)nhh where substitution may be made for the hydrogen |
0 |
| 516/167 |
The compound contains carboxylic acid ester group |
3 |
| 516/168 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) (e.g., alkoxylated phenol-aldehyde polymer) |
10 |
| 516/166 |
The nitrogen is present in the cation of a salt |
1 |
| 516/179 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
40 |
| 516/174 |
The compound is a salt composed of an organic anion and a nitrogen-containing organic cation (e.g., triethanol amine salt of oleic acid) |
21 |
| 516/175 |
The salt contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
3 |
| 516/162 |
The nitrogen is a ring member |
35 |
| 516/163 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
12 |
| 516/181 |
The compound contains oxygen (e.g., cresylic acid) |
13 |
| 516/190 |
The compound contains -c(=o)oh or salt thereof (e.g., glyceride soap, naphthenic acid) |
11 |
| 516/185 |
The compound contains carboxylic acid ester group (e.g., lactone, natural (glyceride) oil, oxyalkylated `blown fatty acid`*) |
24 |
| 516/186 |
The compound contains -c(=o)oh or salt thereof (e.g., partial ester, fractional ester, `blown fatty acid`*) |
5 |
| 516/187 |
The compound contains ether group |
6 |
| 516/188 |
The compound is a carbohydrate* or carbohydrate-derivative* |
3 |
| 516/189 |
The compound contains ether group |
15 |
| 516/191 |
The compound contains ether group (e.g., polyethylene oxide) |
45 |
| 516/193 |
The compound contains substituted or unsubstituted benzene ring (e.g., oxyalkylated bisphenol) |
15 |
| 516/192 |
The compound is a carbohydrate* or carbohydrate-derivative* |
6 |
| 516/183 |
The compound contains polymer of substituted or unsubstituted phenol and substituted or unsubstituted aldehyde |
27 |
| 516/184 |
The compound contains carboxylic acid ester group |
9 |
| 516/182 |
The compound contains sulfur (except sulfoxy*) (e.g., sulfide or disulfide linkage) |
10 |
| 516/145 |
The compound contains phosphorus (e.g., sulfonated lecithin) |
22 |
| 516/144 |
The compound contains silicon |
13 |
| 516/146 |
The compound contains sulfoxy* (e.g., sulfonate terpene) |
18 |
| 516/157 |
The compound contains -c(=o)oh or salt thereof (e.g., sulfonated oleic acid) |
5 |
| 516/154 |
The compound contains carboxylic acid ester group |
12 |
| 516/155 |
The compound contains -c(=o)oh or salt thereof (e.g., partial ester, mixed ester, product of twitchell process) |
1 |
| 516/156 |
The compound contains ether group |
7 |
| 516/158 |
The compound contains esther (e.g., cellulose sulfate) |
8 |
| 516/148 |
The compound contains nitrogen, except if present solely as nh4+ |
8 |
| 516/150 |
The compound contains -c(=o)nh or -s(o2)nhh where substitution may be made for the hydrogen |
10 |
| 516/149 |
The nitrogen is a ring member (e.g., imidazoline salt of an organosulfonic acid) |
11 |
| 516/151 |
The nitrogen is part of the cation of a salt formed with the organic compound containing sulfoxy* (e.g., triethanol amine salt, quaternary amine salt) |
10 |
| 516/152 |
The agent contains mineral-oil* sulfonic acid (e.g., cyclohexylamine salt of mahogany* or green* acids) |
4 |
| 516/153 |
The anion of the salt contains substituted or unsubstituted benzene ring (e.g., cyclohexylamine salt of alkylated naphthalene sulfonic acid) |
5 |
| 516/147 |
The compound contains polymer of substituted or unsubstituted phenol and substituted or unsubstituted aldehyde |
5 |
| 516/160 |
The compound contains substituted or unsubstituted benzene ring (e.g., sulfonated nonylphenol, ammonium salt of butylated naphthalene sulfonic acid) |
10 |
| 516/159 |
The compound is mineral-oil* sulfonic acid (e.g., mahogany* or green* acid) |
3 |
| 516/140 |
The agent is liquid bath or liquid which acts to physically or chemically dissolve, bind, or destroy at least part of one liquid phase (except a colloid system making or stabilizing agent) (e.g., aqueous cacl2 for chemically binding water) |
8 |
| 516/1 |
Continuous gas or vapor phase: colloid systems; compositions containing an agent for making or stabilizing colloid systems; processes of making or stabilizing colloid systems; processes of preparing the compositions (e.g., smoke, fog, aerosol, cloud, mist) |
32 |
| 516/2 |
Discontinuous phase formed by combustion or oxidation/reduction reaction (e.g., smudge-pot smoke) |
31 |
| 516/3 |
Steam present |
3 |
| 516/4 |
Discontinuous phase formed by hydrolysis step (e.g., metal oxide from metal chloride/water reaction) |
7 |
| 516/6 |
Discontinuous phase primarily liquid (e.g., mist, fog) |
27 |
| 516/8 |
The continuous phase contains a propellant derived from non-gaseous phase (e.g., liquified propellant, such as hydrocarbon, halogenated hydrocarbon, dimethylether; sorbed or dissolved co2) |
111 |
| 516/8.1 |
Precursor contains plural immiscible liquid phases (e.g., emulsion) |
31 |
| 516/7 |
The discontinuous phase contains a solid phase (e.g., seed nucleus, microcapsules, smokey fog) |
25 |
| 516/5 |
Steam present |
6 |
| 516/9 |
Continuous liquid or supercritical phase: colloid systems; compositions an agent for making or stabilizing colloid systems; processes of making or stabilizing colloid systems; processes of preparing the compositions (e.g., micelle; thickening agent; protective colloid agent; composition containing an emulsifying agent with no dispersant disclosed; organic liquid emulsified in anhydrous hf) |
61 |
| 516/38 |
Aqueous continuous liquid phase and discontinuous phase primarily coal or elemental carbon or bituminous (e.g., asphalt, pitch, tar, montan wax, paraffin wax) |
41 |
| 516/43 |
The agent contains organic compound containing nitrogen, except if present solely as nh4+ |
125 |
| 516/44 |
The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
10 |
| 516/45 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
39 |
| 516/46 |
The agent contains organic compound containing oxygen |
37 |
| 516/47 |
The compound contains -c(=o)oh or salt thereof (e.g., soap, rosin, fatty acid) |
55 |
| 516/48 |
Inorganic alkaline reactant is added in a separate step |
6 |
| 516/49 |
With added solid non-bituminous particulate |
0 |
| 516/51 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
51 |
| 516/50 |
With added solid non-bituminous particulate |
6 |
| 516/40 |
The agent contains organic compound containing phosphorus |
32 |
| 516/41 |
The agent contains organic compound containing sulfoxy* |
72 |
| 516/42 |
The compound contains -c(=o)oh or salt thereof |
20 |
| 516/52 |
The agent contains specified solid non-bituminous particulate (e.g., clay) |
13 |
| 516/39 |
The agent is formed in situ from native precursor by adding inorganic alkaline material (e.g., naoh or tsp added to in situ acid) |
14 |
| 516/53 |
Aqueous continuous liquid phase and discontinuous phase primarily organic liquid (e.g., organosilicon* oil- or mineral-oil*-in-water, o/w emulsion) |
158 |
| 516/67 |
The agent contains organic compound containing nitrogen, except if present solely as nh4+ |
185 |
| 516/69 |
The compound contains -c(=o)nhh where substitution may be made for the hydrogen |
157 |
| 516/70 |
The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
54 |
| 516/71 |
The compound contains repeating -(ocnhn)- (i.e., repeating unsubstituted oxyalkylene) |
73 |
| 516/68 |
The nitrogen is a ring member (e.g., polyisocyanurate) |
74 |
| 516/72 |
The agent contains organic compound containing oxygen |
128 |
| 516/75 |
The compound contains -c(=o)oh or salt thereof (e.g., alkali metal soap) soap) |
156 |
| 516/73 |
The compound contains carboxylic acid ester group (e.g., partial ester, natural (glyceride) oil) |
126 |
| 516/74 |
The carboxylic acid ester group containing compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
135 |
| 516/76 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
261 |
| 516/56 |
The agent contains organic compound containing phosphorus (e.g., lecithin) |
150 |
| 516/57 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
54 |
| 516/55 |
The agent contains organic compound containing silicon |
97 |
| 516/58 |
The agent contains organic compound containing sulfoxy* (e.g., sodium lauryl sulfate) |
166 |
| 516/64 |
The compound contains -c(=o)oh or salt thereof |
26 |
| 516/63 |
The compound contains carboxylic acid ester group (e.g., partial ester, mixed ester) |
71 |
| 516/59 |
The compound contains nitrogen, except if present solely as nh4+ (e.g., isopropylammonium dodecylbenzene sulfonate) |
87 |
| 516/62 |
The compound contains -c(=o)nhh where substitution may be made for the hydrogen |
40 |
| 516/61 |
The compound contains -s(o2)nhh where substitution may be made for the hydrogen |
15 |
| 516/60 |
The nitrogen is a ring member |
23 |
| 516/66 |
The compound contains substituted or unsubstituted benzene ring (e.g., di-butyl-naphthalene sulfonic acid) |
86 |
| 516/65 |
The compound is mineral-oil* sulfonic acid (e.g., mahogany* or green* acid) |
27 |
| 516/54 |
Three or more liquid phases (e.g., water-in-oil-in-water, w/o/w emulsion) |
52 |
| 516/77 |
Aqueous continuous liquid phase and discontinuous phase primarily solid (e.g., water based suspensions, dispersions, or certain sols*, of natural or synthetic ester-wax, beeswax, carnauba wax; or latex dispersion) |
327 |
| 516/78 |
The solid is primarily inorganic material (e.g., mercurous halide) |
70 |
| 516/88 |
The material primarily contains compound containing both metal and oxygen (e.g., silver nitrate) |
106 |
| 516/95 |
The metal present in the greatest amount in the compounds is iron, nickel, or cobalt |
33 |
| 516/93 |
The metal present in the greatest amount is aluminum |
78 |
| 516/94 |
The aluminum material is fibrous or elongate |
6 |
| 516/91 |
The metal present in the greatest amount is antimony, bismuth, or arsenic |
37 |
| 516/92 |
The metal present in the greatest amount is tin, lead, or geranium (e.g., lead sulfate) |
23 |
| 516/90 |
The metal present in the greatest amount is titanium, zirconium, or hafnium |
96 |
| 516/89 |
The metal present in the greatest amount is yttrium, scandium, or rare earth (e.g., hydrated ceric dioxide) |
46 |
| 516/79 |
The material primarily contains compound containing silicon covalently bonded to oxygen (e.g., aluminum silicate, clay) |
131 |
| 516/80 |
The material is a silica particle having a distinct layer containing non-monovalent metal oxide (e.g., alumina coated silica sol) |
33 |
| 516/81 |
The material is substantially pure silica sol |
49 |
| 516/85 |
Gel forming step (e.g., peptize) |
14 |
| 516/87 |
Having colloid system stabilizing or preserving agent which is organic compound (e.g., deflocculant, antibacterial, esterification of unstable silicasols) |
30 |
| 516/86 |
Hydrolysis step or elemental silicon source (e.g., forming fumed silica) |
21 |
| 516/83 |
Ion exchange step occurs before or during growing or forming the sol |
15 |
| 516/84 |
Ion-exchange step employed in post-treatment (e.g., purification) |
9 |
| 516/82 |
The silica is formed or grown by reaction of alkali silicate and non-siliceous inorganic acid (e.g., h2so4) |
30 |
| 516/97 |
The material primarily contains elemental platinum group metal, copper, silver, or gold, or compound thereof |
44 |
| 516/96 |
The material primarily contains elemental selenium, tellurium, or sulfur, or compound thereof (e.g., zinc sulfide) |
16 |
| 516/10 |
Having discontinuous gas or vapor phase, e.g., foam: |
123 |
| 516/12 |
The agent contains organic compound containing halogen |
61 |
| 516/15 |
The agent contains organic compound containing nitrogen, except if present solely as nh4+ |
103 |
| 516/16 |
The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
14 |
| 516/17 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
19 |
| 516/18 |
The agent contains organic compound containing oxygen |
98 |
| 516/19 |
The compound contains -c(=o)oh group or salt thereof |
59 |
| 516/13 |
The agent contains organic compound containing phosphorus or silicon |
35 |
| 516/14 |
The agent contains organic compound containing sulfoxy* |
118 |
| 516/11 |
With particulate solid |
73 |
| 516/20 |
Primarily organic continuous liquid phase (e.g., organic liquid emulsified in an organic liquid) |
84 |
| 516/31 |
Discontinuous phase material primarily solid or semisolid (e.g., colloid- sized dispersion of gel particles, or paraffin wax, or polytetrafluoroethylene) |
132 |
| 516/32 |
The material primarily contains elemental carbon (e.g., graphite, diamond) |
34 |
| 516/33 |
The material primarily contains inorganic material (e.g., chrome yellow, sodium nitrite) |
179 |
| 516/36 |
The inorganic material primarily contains antimony oxide |
19 |
| 516/34 |
The inorganic material primarily contains compounds containing both silicon and oxygen, or both aluminum and oxygen, or combinations thereof (e.g., silica (sio2) organosol*, silica alcosol, talc, clay) |
104 |
| 516/35 |
The inorganic material primarily contains elemental alkali metal or primarily contains an alloy which primarily contains elemental alkali metal (e.g., sodium) |
10 |
| 516/37 |
The inorganic material primarily contains elemental sulfur |
5 |
| 516/21 |
Discontinuous phase primarily inorganic liquid (e.g., water-in-oil emulsion, w/o) |
64 |
| 516/27 |
The agent contains organic compound containing nitrogen, except if present solely as nh4+ |
108 |
| 516/28 |
The agent contains organic compound containing oxygen |
43 |
| 516/29 |
The compound contains -c(=o)o- (e.g., glyceride) |
98 |
| 516/30 |
The compound contains repeating -(ocnh2n)- (i.e., repeating unsubstituted oxyalkylene) |
62 |
| 516/24 |
The agent contains organic compound containing phosphorus (e.g., lecithin) |
38 |
| 516/23 |
The agent contains organic compound containing silicon |
40 |
| 516/25 |
The agent contains organic compound containing sulfoxy* |
49 |
| 516/26 |
The organic compound contains nitrogen, except if present solely as nh4+ |
22 |
| 516/22 |
Three or more phases (e.g., w/o emulsion also containing solid particle suspension) |
108 |
| 516/98 |
Continuous or semicontinuous solid phase (i.e., systems which exhibit plasticity, elasticity, or rigidity): colloid systems; compositions containing an agent for making or stabilizing colloid systems; processes of making or stabilizing colloid systems; processes of preparing the compositions (e.g., gel, paste, gelled emulsion, floc) |
104 |
| 516/112 |
The solid phase contains alumina (e.g., hydrated alumina-gel) |
59 |
| 516/110 |
The solid phase contains metal silicate or clay (e.g., bentonite, kaolin) |
73 |
| 516/99 |
The solid phase contains organic material |
62 |
| 516/100 |
The organic material coats, impregnates, or surface modifies solid inorganic material (e.g., dextrin modified clay) |
121 |
| 516/101 |
The organic material contains organic compound containing nitrogen, except if present solely as nh4+ |
87 |
| 516/102 |
The organic material contains organic compound containing nitrogen, except if present solely as nh4+ |
201 |
| 516/103 |
The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
66 |
| 516/104 |
The organic material contains organic compound containing oxygen |
153 |
| 516/109 |
The compound contains -c(=o)oh or salt thereof (e.g., calcium stearate) |
59 |
| 516/108 |
The compound contains carboxylic acid ester group (e.g., glycerides) |
77 |
| 516/105 |
The compound is a carbohydrate* or carbohydrate-derivative* (e.g., mono- or polysaccharide) |
130 |
| 516/106 |
The compound is cellulose or derivative thereof (e.g., cmc) |
90 |
| 516/107 |
The compound is gum or derivative thereof |
128 |
| 516/111 |
The solid phase contains silica (e.g., hydrated silicagel) |
121 |
| 516/904 |
Fermentation foam breaking or inhibiting |
7 |
| 516/902 |
Gelled emulsion |
24 |
| 516/900 |
Liquid crystal material of, or for, colloid system (e.g., g phase) |
41 |
| 516/924 |
Significant dispersive or manipulative operation or step in making or stabilizing colloid system |
69 |
| 516/927 |
In situ formation of a colloid system making or stabilizing agent which chemical reaction |
26 |
| 516/928 |
Mixing combined with non-mixing operation or step, successively or simultaneously (e.g., heating, cooling, ph change, ageing, milling) |
107 |
| 516/926 |
Phase change (e.g., melting) |
31 |
| 516/925 |
Phase inversion |
28 |
| 516/929 |
Specified combination of agitation steps (e.g., mixing to make subcombination composition followed by homogenization) |
27 |
| 516/931 |
High shear followed by low shear |
3 |
| 516/930 |
Low shear followed by high shear |
17 |
| 516/901 |
Substantially pure carbon (e.g., graphite, lamp black, carbon black, fullerenes) |
5 |
| 516/903 |
Two or more gellants |
11 |
| 516/DIG.1 |
Wetting, emulsifying, dispersing, or stabilizing agents (252/351) |
361 |
| 516/DIG.7 |
Organic amine, amide, or n-base containing (252/357) |
296 |
| 516/DIG.2 |
Organic and inorganic agents containing (except water) (252/352) |
112 |
| 516/DIG.3 |
Organic sulfoxy compound containing (252/353) |
170 |
| 516/DIG.5 |
Organic amine, amide, or n-base containing (252/355) |
128 |
| 516/DIG.4 |
Protein or carboxylic compound containing (252/354) |
102 |
| 516/DIG.6 |
Protein or carboxylic compound containing (252/356) |
315 |
