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Class Information
Number: 524/195
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon > Organic dnrm > Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom dnrm > N=c=n or n=c-n- group, e.g., carbodiimide , isourea, etc.
Description: Subject matter wherein the nitrogen compound contains at least one N=C=N or N=C-N group, e.g., carbodiimide, isoureas, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7378463 |
Halogen-free fire retardant system for low heat release polymers |
May. 27, 2008 |
| 7368493 |
Carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition |
May. 6, 2008 |
| 7361701 |
Aliphatic polyester composition, a molded article thereof and a method for controlling biodegradation rate using the same composition |
Apr. 22, 2008 |
| 7273902 |
Stabilizer against hydrolysis for an ester-group-containing resin and a thermoplastic resin composition |
Sep. 25, 2007 |
| 7256230 |
Polycarbonate resin compositions and articles therefrom |
Aug. 14, 2007 |
| 7226968 |
Composition and use |
Jun. 5, 2007 |
| 7217759 |
Composition and use |
May. 15, 2007 |
| 7169839 |
Acrylic rubber composition and heat-resistant hose |
Jan. 30, 2007 |
| 7148278 |
Urethane elastomers with improved color stability |
Dec. 12, 2006 |
| 7144527 |
Fire-protection coating |
Dec. 5, 2006 |
| 7029755 |
Silane copolymer compositions containing active agents |
Apr. 18, 2006 |
| 6972314 |
Silicone resin composition |
Dec. 6, 2005 |
| 6951896 |
Flame-retardant thermoplastic composition with improved properties |
Oct. 4, 2005 |
| 6924329 |
Water- and oil-repellent, antistatic compositions |
Aug. 2, 2005 |
| 6872766 |
Ultraviolet light filter element |
Mar. 29, 2005 |
| 6855758 |
Hydrolysis-resistant, transparent, biaxially oriented film made from a crystallizable thermoplastic, and process for its production |
Feb. 15, 2005 |
| 6849676 |
Antistatic polyurethane elastic fiber and material for producing the same |
Feb. 1, 2005 |
| 6846860 |
Biodegradable plastic composition, a molded article thereof and a method for controlling biodegradation rate |
Jan. 25, 2005 |
| 6846862 |
Binder system and method for particulate material cross-reference to related application |
Jan. 25, 2005 |
| 6794032 |
Long-fiber reinforced polyolefin plastic structure and shaped bodies formed therefrom |
Sep. 21, 2004 |
| 6716902 |
Polycarbonate resin compositions and articles therefrom |
Apr. 6, 2004 |
| 6667356 |
Rubber composition |
Dec. 23, 2003 |
| 6638999 |
Curable perfluoroelastomer composition |
Oct. 28, 2003 |
| 6596401 |
Silane copolymer compositions containing active agents |
Jul. 22, 2003 |
| 6541550 |
Low temperature thermally activated water-dispersed adhesive compositions |
Apr. 1, 2003 |
| 6518340 |
Polycarbonate resin compositions and articles therefrom |
Feb. 11, 2003 |
| 6482513 |
Branched poly(ethylene terephthalate) monofilaments |
Nov. 19, 2002 |
| 6469078 |
Molecular weight increase and modification of polycondensates |
Oct. 22, 2002 |
| 6451717 |
Highly durable oil/water repellents for textiles |
Sep. 17, 2002 |
| 6451888 |
Solid stabilizer composition with improved hydrolytic stability |
Sep. 17, 2002 |
| 6451890 |
Polyamide resin composition |
Sep. 17, 2002 |
| 6444737 |
Water-dispersed polymer stabilizer |
Sep. 3, 2002 |
| 6420466 |
Process for preparing a thixotropic agent and its use |
Jul. 16, 2002 |
| 6376585 |
Binder system and method for particulate material with debind rate control additive |
Apr. 23, 2002 |
| 6316585 |
Process for the preparation of enzymatically degradable polymers |
Nov. 13, 2001 |
| 6310125 |
Water-dispersed adhesive compositions |
Oct. 30, 2001 |
| 6306942 |
Low temperature thermally activated water-dispersed adhesives |
Oct. 23, 2001 |
| 6248819 |
Thermosetting water-borne coating composition, method of forming a coating film using same, and method of forming a multilayer coating film |
Jun. 19, 2001 |
| 6214940 |
Polyacetal resin composition |
Apr. 10, 2001 |
| 6194500 |
Modified emulsion of polycarbonate resin and process for production thereof |
Feb. 27, 2001 |
| 6184410 |
Carbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl)benzene |
Feb. 6, 2001 |
| 6126860 |
Hydrolysis stabilizer for ester group-containing resin |
Oct. 3, 2000 |
| 6107378 |
Biodegradable plastic composition |
Aug. 22, 2000 |
| 6093761 |
Binder system and method for particulate material |
Jul. 25, 2000 |
| 6045726 |
Fire suppressant |
Apr. 4, 2000 |
| 6043304 |
Flame-retarded adhesive composition |
Mar. 28, 2000 |
| 6022914 |
Pressure-sensitive adhesive composition and tapes |
Feb. 8, 2000 |
| 6008311 |
Aromatic polycarbodiimide and film thereof |
Dec. 28, 1999 |
| 5973024 |
Method for control of biodegradation rate of biodegradable plastic |
Oct. 26, 1999 |
| 5912290 |
Hydrolysis stabilizer for ester group-containing resin |
Jun. 15, 1999 |
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