http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1295555-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-043 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-043 |
| filingDate | 1971-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1295555-A |
| abstract | 1295555 Grafted polyethylene glycols FILMFABRIK WOLFEN VEB 8 Jan 1971 1032/71 Heading C3G [Also in Division G2] Graft polymers of a polyethylene glycol having an average molecular weight of from 1000 to 4000 and acrylic acid and, if desired, vinyl acetate are described. Graft polymers are specified containing 50-75% of polyethylene glycols of molecular weight 1500 or 4000, 2À5-43% of acrylic acid and 7-53% of vinyl acetate. The polymers are made by adding a mixture of dibenzoyl peroxide, vinyl acetate and acrylic acid to the polyethylene glycol at 80‹C. |
| priorityDate | 1971-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.