http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03223346-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2027-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 |
| filingDate | 1990-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98380e347c3fa4f313769b7eacdb841a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb194e158261d38b6ce8cf26d551b108 |
| publicationDate | 1991-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03223346-A |
| titleOfInvention | Preparation of expandable vinylidene chloride resin particle |
| abstract | PURPOSE: To prepare resin particles giving a foam which is highly safe in terms of protection of the global environment while maintaining excellent characteristics of the base resin comprising an amorphous vinylidene chloride copolymer by impregnating the resin with a specific fluorinated hydrocarbon blowing agent using a specific impregnation aid. n CONSTITUTION: 100 pts.wt. amorphous vinylidene chloride copolymer (a copolymer of vinylidene chloride, an N-substd. maleimide, and a copolymerizable monomer; having a glass transition point of 85°C or higher) is impregnated with 4-40 pts.wt., pref. 6-20 pts.wt., fluorinated hydrocarbon blowing agent [selected from the group consisting of monochlorodifluoroethane (R-142b, 0.06), difluoroethane (R-152a, 0), 2,2-dichloro-1,1,1-trifluoroethane (R123, 0.02), 1,1,1,2- tetrafluoroethane (R-134a, 0), and 2-chloro-1,1,1-trifluoroethane (R-124, 0.02); here in the parentheses are indicated the code name and ozone depleting power of each compd.] using an impregnation aid (having a dielectric constant of 5.0 or higher and a b.p. of 65°C or lower; e.g. chloromethane) to give expandable vinylidene chloride resin particles. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0559254-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0617928-U http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101401768-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0649260-A |
| priorityDate | 1990-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.