 |
|
 |
| |
 |
|
Class Information
Number: 987/30
Name: Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system > Phosphorus compounds (9/02; 9/06)
Description: Subject matter drawn to organic compounds wherein phosphorus is bonded either directly to a carbon or is indirectly bonded to carbon only through non-ionic bonding.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 987/33 |
Compound contains a ring which is devoid of a metal atom and contains at least one p atom as ring member (9/6564; 9/6564v; 9/6568; 9/6568b; 9/6568c; 9/6568d; 9/6568e; 9/6568f) |
17 |
| 987/31 |
Compound contains a ring which is devoid of a metal atom as ring member and wherein the ring contains at least one atom other than c, n, o, s, p, se, or te as a ring atom; e.g., boron, etc. (9/6596) |
0 |
| 987/32 |
Compound contains at least one atom of silicon or boron (9/02g) |
19 |
| 987/116 |
Contains at least one (c)-p bond (9/28) |
7 |
| 987/224 |
P is pentavalent and contains the structure p-(o-c) or p-(o-z) where z indicates an atom other than h (9/09; 9/09a1) |
252 |
| 987/217 |
P is trivalent and contains the structure p-(o-c) or p-(o-z) where z is an atom other than h (9/141; 9/141a1) |
65 |
| 987/203 |
Pentavalent p containing the structure (hal)-p(x-c) wherein x is a chalcogen atom (9/14) |
39 |
| 987/209 |
Pentavalent p containing the structure p-(x-c) wherein a s, se, or te is directly bonded to the p atom and wherein x is chalcogen (x may qualify as the required s, se, or te atom) (9/16; 9/165; 9/165a1) |
198 |
| 987/187 |
Phosphorus directly bonded to n, i.e., p(n) (9/22; 9/22a) |
6 |
| 987/109 |
Quaternary compounds containing the structure (c)a-p-(z)b where a+b=4, a=1-3, b=1-3, and z is an atom other than c or h (9/54k) |
5 |
| 987/110 |
Quaternary phosphonium compounds (c)a-p-(h)b wherein a+b=4, a=1-4, b=1-3, (9/54; 9/54a1; 9/54a1+w; 9/54a1+w2) |
302 |
| 987/234 |
Reaction products of at least one compound containing both p and s atoms with a hydrocarbon or the reaction product of a p an a s reactant with a hydrocarbon (reactant p and s can be in elemental or compound form) (9/04) |
9 |
| 987/49 |
Ring is devoid of a p or a metal atom and contains at least one hereto atom (o, s, n, se, or te) and may or may not contain c (9/547; 9/6524) |
3 |
| 987/206 |
Trivalent p containing the structure (hal)-p-(x-c) wherein x is a chalcogen atom (9/146; 9/206) |
22 |
| 987/207 |
Trivalent p containing the structure p-(x-c) wherein a s, se, or te atom is directly bonded to the p atom and wherein x is chalcogen (x may qualify as the required s, se, or te atom) (9/201; 9/201a1; 9/202; 9/203) |
11 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4966987 |
Fluoro-containing 1-arylalkoxytris(dialkylamino)phosphonium salt, a process for their preparation and their use |
Oct. 30, 1990 |
| 4814097 |
Reaction products of dialkyl phosphites with elemental sulfur, alkylene oxide compositions containing same, and their use in lubricant compositions |
Mar. 21, 1989 |
| 4770800 |
Reaction products of dialkyl phosphites with elemental sulfur and an olefin and their use in lubricant compositions |
Sep. 13, 1988 |
| 4717491 |
Reaction products of dialkyl and trialkyl phosphites with elemental sulfur, organic compositions containing same, and their use in lubricant compositions |
Jan. 5, 1988 |
| 4552825 |
Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions |
Nov. 12, 1985 |
| 4496730 |
Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions |
Jan. 29, 1985 |
| 4487705 |
Oil containing a cosulfurized olefin-triglyceride blend |
Dec. 11, 1984 |
| 4481140 |
Process of sulfurizing lard oil and an olefin and resultant product |
Nov. 6, 1984 |
| 4456540 |
Process of sulfurizing triglyceride and an olefin |
Jun. 26, 1984 |
| 4365016 |
Benzotelluropyrylium diketonate electron accepting dye sensitizers for electron donating photoconductive compositions |
Dec. 21, 1982 |
| 4333868 |
Phosphite ester stabilizers |
Jun. 8, 1982 |
| 4321153 |
Process of sulfurizing triglyceride and an olefin |
Mar. 23, 1982 |
| 4244827 |
Mixture of di- or trithiophosphoric acid diesters, processes for producing it and its use |
Jan. 13, 1981 |
| 4212751 |
Dithiophosphoric acids and salts thereof and oil compositions containing the salts |
Jul. 15, 1980 |
| 4180466 |
Method of lubrication of a controlled-slip differential |
Dec. 25, 1979 |
| 4166795 |
Chemical reaction product of sulfur, lard oil and polyisobutylene |
Sep. 4, 1979 |
| 4166796 |
Composition comprising a cosulfurized blend of lard oil and an olefin |
Sep. 4, 1979 |
| 4161577 |
Cationic dyeable copolyesters |
Jul. 17, 1979 |
| 4139616 |
Fungicidal compositions based on phosphorous acid esters and salts thereof |
Feb. 13, 1979 |
| 4132702 |
Phenol esters and amides and polymers stabilized therewith |
Jan. 2, 1979 |
| 4072525 |
Silver halide photographic material containing two-equivalent color coupler |
Feb. 7, 1978 |
| 4070496 |
Phosphine oxides having a physiological cooling effect |
Jan. 24, 1978 |
| 4043987 |
Substituted ammonium polyphosphate composition |
Aug. 23, 1977 |
| 4006229 |
Insecticidal and acaricidal trihalophenyl thiophosphates |
Feb. 1, 1977 |
| 3976769 |
Pesticidal compositions containing phosphoric esters and divalent sulphur compounds |
Aug. 24, 1976 |
| 3971813 |
Glycidyl compounds containing phosphorus |
Jul. 27, 1976 |
| 3931359 |
O-(4-iodophenyl) thiono (phosphonic acid esters and ester amides |
Jan. 6, 1976 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
