| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d4ada69388e0a1b68daaf536597c732 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2265 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J183-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J183-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J183-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J183-14 |
| filingDate |
2014-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4114c61d7fd28b1e7e388ed20575e72f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7627063b77715245d4d5bb7593cbc1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9aef2dbc8352868d3c81605ca28dbff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_287a9a13a2279b98b4aff2135e69ebef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdf04eba1dbb2424ea4c872bb3492dc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56a679f4d7c9a53709ae3566abee8b7e |
| publicationDate |
2015-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2954022-A1 |
| titleOfInvention |
Clustered functional polyorganosiloxanes, processes for forming same and methods for their use |
| abstract |
A hydrosilylation process is used to prepare a clustered functional polyorganosiloxane. The clustered functional polyorganosiloxane comprises a reaction product of a reaction of a) a polyorganosiloxane having an average, per molecule, of at least 2 aliphatically unsaturated organic groups; b) a polyorganohydrogensiloxane having an average of 4 to 15 silicon atoms per molecule; and c) a reactive species having, per molecule at least 1 aliphatically unsaturated organic group and 1 or more radical curable groups selected from an acrylate group and a methacrylate group; in the presence of d) a hydrosilylation catalyst, and e) an isomer reducing agent. The weight percent of silicon bonded hydrogen atoms in component b) divided by the weight percent of aliphatically unsaturated organic groups in component a) (the SiHb/Via ratio) ranges from 4/1 to 20/1. The resulting clustered functional polyorganosiloxane is useful in a curable silicone composition for electronics applications. |
| priorityDate |
2013-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |