FIELD: chemistry of high molecular compounds. SUBSTANCE: claimed invention describes composition comprising polystyrene or copolymers thereof, or polyurethane, or polyacetal, or butadiene- acrylonitrile rubber, or polyetherpolyol and 0.05-3.0 wt% of alkyl- substituted phenol of general formula:
wherein R1 is CH3 and C2H5 is C8H17-C30H61 and process for stabilization of polymers by mixing the components. EFFECT: improved properties of the polymeric composition. 2 cl, 11 tbl
Title |
Year |
Author |
Number |
MIXTURE OF 2,4-DIMETHYL-6-SEC-ALKYLPHENOLS SHOWING STABILIZING ACTION |
1992 |
- Rita Pitlu[Ch]
- Pol Dabs[Ch]
|
RU2067972C1 |
N-METHYLATED BIS-4-PIPERIDYL PHOSPHITE AND METHOD FOR PRODUCTION OF COMPOSITION BEING STABLE BY OXIDATION, HEAT AND LIGHT ATTACK |
1992 |
- Khans Rudol'F Mejer[Ch]
- Peter Khofmann[Ch]
|
RU2086557C1 |
ASYMMETRIC ARYLPHOSPHITES, POLYMERIC COMPOSITION AND ITS PREPARING |
1992 |
- Rita Pittelud[Ch]
- Peter Khofmann[Ch]
- Rudol'F Maul[De]
- Fol'Ker Shenk[De]
- Ehduard Troksler[Ch]
- Khorst Tsinke[De]
|
RU2071478C1 |
ALIPHATIC OLIGOMERIC PHOSPHITES OR PHOSPHONITES, METHOD OF PREPARATION THEREOF, POLYMERIC COMPOSITION CONTAINING THEREOF, AND METHOD OF STABILIZATION |
1995 |
|
RU2132852C1 |
AMORPHOUS SOLID MODIFICATION OF 2-2′,2″-NITRILE-(TRIETHYL-TRIS(3,3′,5- -TETRA-TERT-BUTYL-1,5′-BIPHENYL-2,1′-DIYL)PHOSPHITE), METHOD FOR ITS PRODUCTION, STABILIZED COMPOSITION, METHOD FOR ANTIOXIDANT STABILIZATION |
1993 |
|
RU2118327C1 |
STABILIZED POLYMERIC COMPOSITION |
1990 |
- Ravichandran Ramanatan[Us]
- Shirmehn Piter Dzhon[Us]
- Mar Ehndru[Ca]
|
RU2083605C1 |
PHOTOSTABILIZED POLYMER COMPOSITION |
1990 |
- Dzhejms Piter Galbo[Us]
- Ramanatan Ravikhandran[Us]
- Piter Dzhon Shirmehnn[Us]
- Ehndru Mar[Us]
|
RU2066682C1 |
MIXTURE OF STABILIZING AGENTS, GLUE COMPOSITION |
1992 |
- Gerrit Knoblokh[De]
- Khajnrikh Martin[Ch]
|
RU2109027C1 |
LIGHT-STABILIZED FIRE-RESISTANT STYRENE HOMOPOLYMERS AND COPOLYMERS |
1997 |
|
RU2196153C2 |
COMPOSITION INVOLVING ELASTOMER AND SULFUR-CONTAINING STABILIZING AGENT OF PHENOLIC TYPE |
1991 |
|
RU2031909C1 |