http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63275611-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68496d12a251010a470395787518f996 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 |
| filingDate | 1987-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2faedbe7b27c465ed5a9acce04ad526b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b70dd67b4dc4edae24ffd60bfb7e0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62db3d689c2d3f9f8381e70d6748390c |
| publicationDate | 1988-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63275611-A |
| titleOfInvention | Poly(formylbutadiene) |
| abstract | PURPOSE: To provide the title polymer having formyl groups on the side chains and a narrow molecular weight distribution useful as the modifier for polyolefins, which is composed of two specified types of recurring units comprising a butadiene derivative residue having a formyl group on the side chain as main components. n CONSTITUTION: A poly(formylbutadiene) is composed of main components comprising recurring units (A) of formula I (wherein n=1W7) and recurring units (B) of formula II (wherein n=1W7), with the (A) to (B) molar ratio of 30W70/70W30, has a formyl group on the side chain and a narrow molecular weight distribution. Since the polymer has formyl groups, the polymer can be blended with a polyolefin to impart a hydrophilic nature to it. Since the polymer also has crosslinkable double bonds, it can be blended and crosslinked with a polyolefin to improve the strength of the polyolefin. Therefore, the polymer is effective as the modifier for polyolefins. The polymer is obtained by subjecting a butadiene derivative of formula III (wherein n is as defined above) to anionic living polymerization and then removing a dioxolane ring serving as the protective group. n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate | 1987-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.