| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d61075d73ada1c4859ec18bca37179f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-38 |
| filingDate |
1988-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c3ce4a9aea3ac0ec8a62b521a9ccb6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64223642521dbecf7478449c1ca20404 |
| publicationDate |
1990-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4906721-A |
| titleOfInvention |
Organopolysiloxanes and curable organopolysiloxane preparation containing them |
| abstract |
Novel organopolysiloxanes are disclosed which comprise <IMAGE> <IMAGE> <IMAGE> <IMAGE> wherein R1 is methyl or phenyl, with the proviso that at least 90% of R1 is methyl; and R2 is (a) R1, (b) linear or branched alkinoxy with 3 to 25 carbon atoms, or (c) a polyalcohol with 2 to 6 hydroxyl groups from which the H-atom of the OH-groups is eliminated, with all but one of the OH-groups being etherified with allyl alcohol. The siloxanes must meet the conditions that at least one-C 3BOND C- group is contained in the average molecule and that the numerical ratio of the -C 3BOND C- group to the allyl ether groups is 5:1 to 1:250. The novel organopolysiloxanes, mixed with hydrogenpolysiloxanes and a catalyst, are stable at room temperatures and cure rapidly at elevated temperatures. The cured mixtures have adhesive properties and exhibit no malfunctions due to migration of portions not linked chemically. A process for preparing the organopolysiloxanes is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005027025-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7073277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004200384-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0479062-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5145915-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5231158-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6458461-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11112103-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5270423-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020076579-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5260402-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7226502-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0479062-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10156352-B2 |
| priorityDate |
1985-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |