| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 |
| filingDate |
1990-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abfd4573699a146d4c7dbdc6b47fea07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8c47e922047e5e790a63f1038dc8643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0968de3d476d7c09d4ed9fa5474460bf |
| publicationDate |
1991-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4987155-A |
| titleOfInvention |
Foamable organopolysiloxane composition |
| abstract |
The invention provides a foamable organopolysiloxane composition capable of giving, by foaming and curing at room temperature, a silicone rubber foam of high foaming expansion having very uniform and dense cellular structure. The composition is prepared by a process comprising the steps of: (A) compounding an alpha , omega -dihydroxy dimethylpolysiloxane with a reinforcing silica filler, hexamethyl disilazane and water as the hydrolysis agent of the silazane to give a compound; (B) removing ammonia in the compound formed by the hydrolysis of the silazane compound as completely as possible; and (C) compounding the compound with a polyhydroxy methylpolysiloxane, an organohydrogenpolysiloxane and a platinum compound as a catalyst for the dehydrogenation reaction between the silanolic hydroxy groups and the silicon-bonded hydrogen atoms to produce hydrogen as the foaming gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6548574-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023139218-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102052674-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5549858-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0507481-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170129256-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1113038-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1113038-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10577742-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2001030230-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5993590-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0507481-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5886060-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5668190-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017080894-A1 |
| priorityDate |
1989-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |