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Class Information
Number: 524/152
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 > Two or more aryl groups > Oh group
Description: Subject matter wherein the phosphorus compound contains a hydroxyl group (i.e., -OH).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7491763 |
Polyamide composition |
Feb. 17, 2009 |
| 7470733 |
Additive for hydraulic compositions |
Dec. 30, 2008 |
| 7411014 |
Stabilization of polyetherimide sulfones |
Aug. 12, 2008 |
| 7361703 |
Phenol free stabilization of polyethylene film |
Apr. 22, 2008 |
| 7067569 |
Mixtures of phosphorus-containing compounds used as polymer stabilizers |
Jun. 27, 2006 |
| 6930137 |
Method of improving blown film processing performance and physical properties |
Aug. 16, 2005 |
| 6930144 |
Cement system including a binder for use in freeform fabrication |
Aug. 16, 2005 |
| 6846866 |
Spandex containing a mixture of phenolic |
Jan. 25, 2005 |
| 6843948 |
Vinylidene fluoride resin compositions and articles molded therefrom |
Jan. 18, 2005 |
| 6790887 |
Aromatic polycarbonate resin composition |
Sep. 14, 2004 |
| 6767941 |
Halogen-free flame-retardant composition |
Jul. 27, 2004 |
| 6646031 |
Polyetherimide resin/polyester resin blends having improved visual clarity |
Nov. 11, 2003 |
| 6583210 |
Tire having tread with co-extruded non-black colored overlay |
Jun. 24, 2003 |
| 6518344 |
Flame retarded polyolefin composition |
Feb. 11, 2003 |
| 6512032 |
Vinylidene fluoride resin compositions and articles molded therefrom |
Jan. 28, 2003 |
| 6225385 |
Oligomeric stabilizer mixture |
May. 1, 2001 |
| 6136902 |
Polyacetal resin compositions comprising boric acid |
Oct. 24, 2000 |
| 6022914 |
Pressure-sensitive adhesive composition and tapes |
Feb. 8, 2000 |
| 5912289 |
Aromatic polycarbonate composition having improved thermal stability, and method for producing the same |
Jun. 15, 1999 |
| 5874494 |
Phosphites, process for producing them and their use |
Feb. 23, 1999 |
| 5852085 |
Transparent blends of polyetherimide resins |
Dec. 22, 1998 |
| 5589530 |
Stabilization of low molecular weight polybutylene terephthalate/polyester blends with phosphorus compounds |
Dec. 31, 1996 |
| 5322871 |
Asymmetric aryl phosphites |
Jun. 21, 1994 |
| 5225526 |
Stabilized aromatic polycarbonate composition and process for producing same |
Jul. 6, 1993 |
| 5200503 |
Stabilizers for halopolymer compositions |
Apr. 6, 1993 |
| 5179145 |
Glass filled poly(arylene sulfide) compositions and methods |
Jan. 12, 1993 |
| 5169885 |
Bis[2-tert-butyl-4-(2-octadecyloxycarbonylethyl)-6-methylphenyl ]phosphite useful as a stabilizing agent |
Dec. 8, 1992 |
| 5147935 |
Stabilized compositions based on polyamides and objects manufactured from these compositions |
Sep. 15, 1992 |
| 4992497 |
Glass filled poly(arylene sulfide) compositions and methods |
Feb. 12, 1991 |
| 4990552 |
Flame retardant silicone oil composition |
Feb. 5, 1991 |
| 4970272 |
Polyphenylene ether-polyamide compositions |
Nov. 13, 1990 |
| 4707509 |
Tris-organophosphite compositions having improved hydrolytic stability |
Nov. 17, 1987 |
| 4661545 |
Thermoplastic moulding compound |
Apr. 28, 1987 |
| 4536531 |
Polyester resin composition |
Aug. 20, 1985 |
| 4526918 |
Phenolic phosphite antioxidant and process for preparation thereof |
Jul. 2, 1985 |
| 4474917 |
Phenolic phosphite antioxidant for polymers |
Oct. 2, 1984 |
| 4448727 |
Color-stabilized halobisphenolethylene polycarbonates |
May. 15, 1984 |
| 4397973 |
Composition comprising an aromatic polycarbonate and a siloxy-oxyalkylene block copolymer |
Aug. 9, 1983 |
| 4333868 |
Phosphite ester stabilizers |
Jun. 8, 1982 |
| 4309335 |
Polyphenylene oxide resin composition stabilizer |
Jan. 5, 1982 |
| 4209431 |
Alkyl-substituted hydroquinone carbonate esters as stabilizers for olefin polymers |
Jun. 24, 1980 |
| 4199495 |
Thiolcarbonate ester stabilizers |
Apr. 22, 1980 |
| 4166057 |
Poly-4-methylpentene-1 composition |
Aug. 28, 1979 |
| 4163764 |
Coupled block copolymers with improved tack for adhesives |
Aug. 7, 1979 |
| 4159973 |
Stabilizer systems and vinyl halide resin compositions containing same |
Jul. 3, 1979 |
| 4129553 |
Organic phosphites and their use as stabilizers |
Dec. 12, 1978 |
| 4094855 |
Hindered phenyl phosphites |
Jun. 13, 1978 |
| 4086212 |
Poly(ethylene/alkylene) terephthalates which crystallize rapidly |
Apr. 25, 1978 |
| 4076686 |
Heat stabilized polycarbonate resin |
Feb. 28, 1978 |
| 4039631 |
Radiation cross-linkable compositions of copolymers of ethylene and a halogenated monomer |
Aug. 2, 1977 |
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