http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0868470-A1
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_805883408c251b3b421ba4bcfb2c0eb7 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-32 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-20 |
filingDate | 1996-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49adb25d14175334c9328ae04f19763c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c53ad60d2a2cd55d23b7019d072ad6b |
publicationDate | 1998-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-0868470-A1 |
titleOfInvention | Organopolysiloxanes having aliphatically unsaturated radicals, the preparation thereof and the use thereof in crosslinkable materials |
abstract | PCT No. PCT/EP96/05721 Sec. 371 Date Jun. 19, 1998 Sec. 102(e) Date Jun. 19, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/23548 PCT Pub. Date Jul. 3, 1997The invention relates to organopolysiloxanes which have aliphatically unsaturated radicals, are soluble to at least 80 wt % in organic solvents selected from xylene and toluol at a temperature of 25 DEG C. and a pressure of from 900 to 1100 hPa and contain at least one unit of the following formula (I) R1aR2-aSiO2/2, at least one unit of the following formula (II) R1bR3-bSiO1/2, at least one unit of the following formula (III) O1/2R2SiOxYRSiO2/2, and optionally at least one unit of the following formula (IV) O1/2R2SiOxYR2SiO1/2, in which: R can be identical or different and is a monovalent, substituted or unsubstituted, SiC-bonded, aliphatically saturated hydrocarbon radical. R1 can be identical or different and is a monovalent, SiC-bonded, substituted or unsubstituted, aliphatically unsaturated hydrocarbon radical, a is 0, 1 or 2, b is 0, 1, 2 or 3, x is 0 or 1 and y is a radical -(CR32)nCHR3- with at least two carbon atoms, where n is 0 or an integer from 1 to 3 and R3 is a hydrogen atom or is as defined for R, with the proviso that the organopolysiloxane includes at least one unit of the formula (II) where b is not 0. It also relates to the preparation of the organopolysiloxanes and the use thereof in crosslinkable materials. |
priorityDate | 1995-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
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