http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02208327-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1d042fb7bb374c1c126d655a1995d8e |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-10 |
| filingDate | 1989-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30a1b68b1945e017f34f2a4b59167124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_180f261afc7b276ddf5f1d187d740699 |
| publicationDate | 1990-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02208327-A |
| titleOfInvention | Vulcanized rubber foam |
| abstract | PURPOSE: To provide a vulcanized rubber foam excellent in processing stability, compression set resistance and surface skin by mixing a specified rubber compo nent based on an ethylene/propylene rubber with a specified organic blowing agent, a vulcanizer, a vulcanization accelerator, etc., in a specified ratio and expanding and crosslinking the mixture by heating. n CONSTITUTION: An ethylene/propylene rubber as a base is mixed with ethylidenenorbornene and dicyclopentadiene in a ratio of iodine values in a range of 11:9-18:1. 100 pts.wt. obtained rubber component is mixed with 1-12 pts.wt. organic blowing agent formed by mixing an azo compound (e.g. azodicarbonamide) with a sulfonyl hydrazide compound [p,p'-oxybis (benzenesulfonyl hydrazide)] in a mixing ratio in a range of 17:3-3:17. 0.5-3.5 pts.wt. vulcanizer and 1-7 pts.wt. vulcanization accelerator are added to the above obtained mixture, and the resulting mixture is expanded and crosslinked by heating to 160-250°C to produce a vulcanized rubber foam. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05146312-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003002996-A |
| priorityDate | 1989-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.