| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_242e10395bdb4b8f9251108b0f9b1f76 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2307-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2021-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B42-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B1-02 |
| filingDate |
2003-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1c649fe6e3af0c57f4a7a8f79240935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64e1fc6fe9f8e734d87ea7885b101f65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9c3a509f66e5c7c185267290109fb23 |
| publicationDate |
2005-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1549476-A1 |
| titleOfInvention |
Accelerator-free thin-walled rubber vulcanizates from latex |
| abstract |
Thin-walled rubber articles for use contact with living tissue or with materials to be delivered to living tissue are prepared from aqueous latex of either natural rubber or synthetic cis-1,4-polyisoprene by vulcanization to produce both carbon-carbon and carbon- (sulfur) n-carbon crosslinks, the vulcanization being performed in the absence of any compounding components that contain secondary amine groups or any components that have a tendency to produce nitrosamines. While sulfur activators may be included, it is preferable that no sulfur accelerators at all be included. Thin-walled rubber articles formed from the latex surprisingly exhibit a combination of high tensile strength, high ultimate percent elongation, and low 500% tensile modulus. The process is particularly effective in the manufacture of thin-walled articles from synthetic cis-1,4-polyisoprene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3765565-A4 |
| priorityDate |
2002-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |