http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04198319-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9ba304908c7187b486482f16a0f6158 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28 |
| filingDate | 1990-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7c127a12ec98f15ca6015cf0d86c961 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_709fe95f14ebbddcafb0e648ba7fb910 |
| publicationDate | 1992-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04198319-A |
| titleOfInvention | Production of liquid epihalohydrin polymer having hydroxyl group on all terminals |
| abstract | PURPOSE: To obtain the subject polymer useful as a polymer modifier and liquid rubber by polymerizing an epihalohydrin in the presence of a polyhydric alcohol using antimony pentachloride as a polymerization catalyst. n CONSTITUTION: The objective polymer is produced by adding ≥2-valent polyhydric alcohol (e.g. ethylene glycol and glycerol) to an epihalohydrin (e.g. epichlorohydrin and epibromohydrin) and dropping antimony pentachloride as a polymerization catalyst to the mixture in a non-aqueous atmosphere to effect the polymerization of the monomer. The amount of the antimony pentachloride is preferably 0.02-0.2 pts.wt. based on 100 pts.wt. of the epihalohydrin. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100379789-C |
| priorityDate | 1990-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.