| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3df27094f8fb91d5f850c4d5947c4ed2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a112fdf5185c0bd6a06c3f7d23a6c64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75ca3e7cca5cc22f143c028a66269a40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2003-1096 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 |
| filingDate |
1997-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd65a7112141c7a21cc3fae2ba301b54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3ed8800af3fe75dd3b3a5e98c0365cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf5f0f75d11de4c4bc63d45320485ecd |
| publicationDate |
1998-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9829498-A1 |
| titleOfInvention |
Use of silicone compositions cross-linkable by cationic process under uv radiation and of an onium borate type photoinitiator for coating flat joints, particularly cylinder head gaskets |
| abstract |
The invention concerns the use of cross-linkable silicone compositions for fast, economical and simple impregnation and/or varnishing of flat joints (e.g. cylinder head gaskets). More precisely it concerns the use of silicone compositions cross-linkable under UV radiation, by cationic process, and in the presence of specific photoinitiators selected among onium borates or organometallic complexes, of which the borate counter-anions contain at least a boron bound to at least a substituted phenyl (Me, F). The silicone liquid precursor is a polydimethylsiloxane (PDMS) substituted by cross-linking functional groups, by cationic process (Gfp) under UV of the epoxy or vinyloxy type. These Gfp are present at the rate of 0.15 to 2.0 pr kg of PDMS. The invention also concerns the method for impregnating/varnishing flat joints (e.g. cylinder head gaskets) using the specific PDMS composition + photoinitiator of borate type as well as the treated joints and the composition themselves. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2825367-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02096998-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7109251-B2 |
| priorityDate |
1996-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |