http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2054017-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c042abf88e337b7f84ebcd2e445c388f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1345 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-372 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13 |
| filingDate | 1989-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f3da365d65961cc31804fe858708894 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f828c9ce1ccba7d23dcc7f700f8521c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cfc3c816bf3edc7ecc3b13657d6df74 |
| publicationDate | 1996-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2054017-C1 |
| titleOfInvention | Composition for stabilizing polyolefins, and stabilized polymeric composition based on polyolefins |
| abstract | FIELD: manufacture of organic polymers. SUBSTANCE: the object of the present invention is to improve effectiveness of service of stabilizers under UV radiation conditions as well as to improve coloring characteristics of polyolefins which incorporate a stabilizing system, while maintaining the melt flow index and the thermal stability index at the uptimum level for prolonged period of time. The given problem is solved by a polyofin stabilization composition comprising (a) phenol selected from pentaerythritol tetra [3-(3,5-di-tert-butyl- hydroxyphenyl)propionate] and n-octadecyl ester of β- 3,5-di tert-butyl-4-hydroxyphenyl propionic acid; (b) tris (2,4-di-tert-butylphenyl; (c) distearylthiodipropionate at (b+c):a weight ratio from 50: 50 to 80:20 and b:c weight ratio from 99:1 to 90:10, as well as by stabilized polymeric composition based on polyolefins (either high-density polyethylene or low- density linear polyethylene or polypropylene) and 0.01- 5.0 wt % of said stabilizing composition. EFFECT: improved properties of the composition. 4 cl, 2 cl |
| priorityDate | 1988-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.