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Class Information
Number: 524/150
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 > Phosphorus organic compound dnrm > Phosphorus directly bonded to oxygen > Five or more aryl groups
Description: Subject matter wherein the phosphorus compound contains five or more aryl groups.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7411014 |
Stabilization of polyetherimide sulfones |
Aug. 12, 2008 |
| 7342087 |
Method for prevention of increase in particles in copolymer for semiconductor resist |
Mar. 11, 2008 |
| 7122588 |
Golf ball |
Oct. 17, 2006 |
| 7115312 |
Resin structure and use thereof |
Oct. 3, 2006 |
| 6930137 |
Method of improving blown film processing performance and physical properties |
Aug. 16, 2005 |
| 6759461 |
Phenolic phosphite antioxidants and polymer compositions containing said antioxidant |
Jul. 6, 2004 |
| 6541549 |
Non-xenoestrogenic stabilizers for organic materials |
Apr. 1, 2003 |
| 6462112 |
Flame-retarded acrylonitrile-butadiene-styrene resin |
Oct. 8, 2002 |
| 6225385 |
Oligomeric stabilizer mixture |
May. 1, 2001 |
| 6010760 |
Thermoplastic resin composition, injection molding method thereof, and injection molded article |
Jan. 4, 2000 |
| 5874494 |
Phosphites, process for producing them and their use |
Feb. 23, 1999 |
| 5145894 |
Stabilized polyaryl ether ketone molding compositions containing a phosphorus compound |
Sep. 8, 1992 |
| 5118726 |
Polycarbonate resin composition for radiation sterilization |
Jun. 2, 1992 |
| 5112893 |
Tris-(2-alkyl-4-alkoxyphenyl) phosphites as processing stabilizers for polyolefins |
May. 12, 1992 |
| 5110833 |
Preparation of synthetic enzymes and synthetic antibodies and use of the thus prepared enzymes and antibodies |
May. 5, 1992 |
| 5059646 |
Composition which contains a polyphenylene ether resin and polyamide |
Oct. 22, 1991 |
| 4970272 |
Polyphenylene ether-polyamide compositions |
Nov. 13, 1990 |
| 4656302 |
Tris-(3-hydroxy-4,6-di-t-alkylphenyl) phosphites |
Apr. 7, 1987 |
| 4535106 |
Thermoplastic compositions of polyphenylene ether resin and pre-compounded blend of organopolysiloxane and poly(arylolefin-olefin) |
Aug. 13, 1985 |
| 4526918 |
Phenolic phosphite antioxidant and process for preparation thereof |
Jul. 2, 1985 |
| 4520151 |
Tris (3,6-di-t-butyl-2-naphthyl) phosphite and compositions thereof |
May. 28, 1985 |
| 4233208 |
Polymer compositions stabilized with hindered phenyl secondary phosphites |
Nov. 11, 1980 |
| 4094855 |
Hindered phenyl phosphites |
Jun. 13, 1978 |
| 4001348 |
Unsaturated polyester resins containing additional accelerators |
Jan. 4, 1977 |
| 3962185 |
Polyester compositions having a durable antistatic property |
Jun. 8, 1976 |
| 3949024 |
Phosphite esters of hindered bis and tris phenols |
Apr. 6, 1976 |
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