| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-05 |
| filingDate |
2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2020027302-A1 |
| titleOfInvention |
Liquid silicone rubber composition, cured product thereof, article provided with the cured product, and method for producing silicone rubber |
| abstract |
Provided are a silicone rubber capable of achieving both low modulus and high tear strength, and a liquid silicone rubber composition which provides the same. The liquid silicone rubber composition comprises (A) an alkenyl group-containing linear polyorganosiloxane and (B) a linear hydrogenorganopolysiloxane in an amount of 0.1 to 39 parts by mass based on 100 parts by mass of (A). (C) Polyorganosiloxane having 3 or more alkenyl groups and Si—H in total in one molecule, (D) hydrosilylation catalyst, and (E) silica powder having a specific surface area of 100 to 420 m 2 /g (A). 10 to 50 parts by mass with respect to 100 parts by mass of ). With respect to the total mass of (A), (B) and (C), the total molar amount of the alkenyl group of (A) and Si—H of (B) is 0.03 to 0.19 mmol/g, (C). The total molar amount of the alkenyl group and Si-H is 0.01 to 0.05 mmol/g. The Si-H/alkenyl group ratio of the composition is 0.7 to 1.3. |
| priorityDate |
2018-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |