http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0664312-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d4ada69388e0a1b68daaf536597c732 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2083-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-06 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K83-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-00 |
| filingDate | 1995-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc887c18396df3dccc52b5d6666cf193 |
| publicationDate | 1995-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0664312-A1 |
| titleOfInvention | Process for forming a cured article of consistent shape from an extruded hydrolyzable siloxane composition |
| abstract | A process for forming a cured article of consistent shape from a hydrolyzable siloxane composition without the problem of non-uniformity that results from snignificant die swell upon extrusion and from shrinkage upon curing. Our process comprises extruding a non-self-supporting composition maintained at a temperature greater than 5°C. The composition comprises a polydiorganosiloxane having at least two silicon-bonded hydrolyzable groups per molecule, a hydrolyzable silicone crosslinker, a filler and, optionally, a curing catalyst. The composition is extruded at a constant rate through a shaping die (3) to form a shaped extrusion (4) having a cross-sectional area that is substantially uniform throughout the length of the shaped extrusion (4). The shaped extrusion (4) is then fed in a continuous flow into an aqueous curing bath (5) which is maintained at a temperature of at least 20°C. and which has a density substantially the same as, or slightly greater than, the density of the shaped extrusion (4). The shaped extrusion (4) is moved through the aqueous curing bath (5) at a constant rate as said extrusion cures into a cured article (6) having a cross-sectional area that is substantially uniform throughout the length of the cured article. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1071766-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9709370-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5665809-A |
| priorityDate | 1994-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.