http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2090574-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6430c90005b67a61bc434a2115964d2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| filingDate | 1990-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd1375d297b47e37f7ff249dc65f56cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_119a04190399c3b4a10a37c8ea6483b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24cd08f4b4d4b7fcc40dc173934063af |
| publicationDate | 1997-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2090574-C1 |
| titleOfInvention | Grafted olefin polymer and method for its production |
| abstract | FIELD: olefin polymer may be used as additive improving compatibility of usually incompatible polymer mixtures or alloys. SUBSTANCE: grafted olefin polymer as particles is prepared by radical graft polymerization vinyl monomer (its quantity being 10-70 mass) with freshly prepared olefin polymer being chosen of polypropylene and/or ethylene-propylene copolymer (content ethylene in it is 4-8 mass %). Vinyl monomer is chosen of group comprising butyl methacrylate, butylacrylate, benzylmethacrylate, phenylethyl methacrylate, phenoxyethyl methacrylate, styrene their mixture with α-methyl styrene or maleic anhydride. Area surface of particles of polymer is not less than 0.1 m 2 /g, their average weight diameter is 0.4-0.7 mm, degree of porosity is not less than 0,07, diameter of more than 40 % of pores is more than 1 mcm. EFFECT: improved compatibility. 3 cl, 11 tbl, 2 dwg |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2798395-C2 |
| priorityDate | 1989-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.