http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57139135-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-00 |
| filingDate | 1981-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d00926fe5e40459e95fdc1ba8d646eb4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55bc210da20555b030dc96ddc2ea0789 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_506697466d9902af798a5bef36c77a6f |
| publicationDate | 1982-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57139135-A |
| titleOfInvention | Vinyl chloride resin composition |
| abstract | PURPOSE: To provide a compsn. having excellent processability and durable lubricity, by blending a three-stage polymer as a processing aid with PVC, said polymer being obtd. by polymerizing a monomer mixture of an alkyl acrylate and an alkyl methacrylate in the presence of a methyl methacrylate (co)polymer, and then polymerizing methyl methacrylate in the presence of the resulting polymer. n CONSTITUTION: 40W70wt% monomer mixture (B) consisting of 100W30wt% 1W18C alkyl acrylate and 70W0wt% 1W18C alkyl methacrylate is polymerized in the presence of 5W45wt% (co)polymer (A) under such as a condition that ηsp/C of the polymer of component B becomes 1 or below, said component A containing at least 5wt% methyl methacrylate (MMA) and having ηsp/C of 2 or below as measured at 25°C in a soln. of 0.1g of the polymer dissolved in 100ml of CHCl 3 . Then 5W40wt% monomer composed of at least 50wt% MMA is polymerized in the presence of the polymer obtd. from components A and B to produce a three-stage polymer. 0.05W10pts.wt. said three-stage polymer is blended with 99.95W90pts.wt. (co)polymer composed of at least 80wt% vinyl chloride to obtain the desired compsn. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61258850-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01247409-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015529732-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10023732-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100337614-B1 |
| priorityDate | 1981-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.