| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02 |
| filingDate |
1990-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce89fa1ac17a2871b5cdf3c7a64c45e6 |
| publicationDate |
1991-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5017624-A |
| titleOfInvention |
Reduction of silicone foam density using buffers |
| abstract |
A method is provided for preparing a silicone foam having reduced density of about 5 to about 6 pounds per cubic foot, comprising the step of agitating a mixture of ingredients comprising (A) a silicon composition, comprising by weight: (1) 100 parts of a vinyl-terminated polydiorganosiloxane (2) about 0.5 to about 5 parts by weight of an aqueous buffer solution having a pH in the range of about 9 to about 10; and (3) about 25 to about 140 parts per million of a platinum catalyst; (8) about 2.5 to about 20 parts of a substantially linear hydride polysiloxane (C) about 0.1 to about 15 parts of a cyclic hydride polysiloxane; and (D) about 0.1 to about 5 parts of a hydroxyl source selected from the group consisting of water, organic alcohol, or a mixture of the foregoing. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111057378-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5706807-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011129903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5798065-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5993590-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5358975-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5549858-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2269591-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2269591-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5216037-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5564439-A |
| priorityDate |
1990-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |