| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c55a2a505f279ee7b84784bf5fa00d1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df04d614349d6dd2fb7544491f2513ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b96ea55e5470a8a182f176c1610a3ed |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-06 |
| filingDate |
1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf4d9789ca990335038cc8857def2c6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a74fba246c8862507efbc4623495127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_231c92ae77e98bc65c4e47e1277a11a0 |
| publicationDate |
2000-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0037549-A1 |
| titleOfInvention |
Method for preparing a silica suspension in a silicone matrix crosslinkable by polycondensation to form elastomers |
| abstract |
The invention concerns a method for preparing a silica suspension in a silicone matrix, said suspension capable of being used for producing organopolysiloxanes crosslinkable by polycondensation. The invention aims at seeking a technical compromise between the rheology of said compositions and the mechanical properties of the resulting crosslinked elastomers. As a solution, the invention discloses a method for preparing a silica suspension treated with organosilazane in a silicone material comprising a linear reactive polyorganosiloxane bearing for example at each chain end a hydroxy group. The invention is characterised in that it consists essentially in introducing the organosilozane in the preparation medium: before and/or substantially simultaneously before bringing together at least part of the silicone material and the particulate filler used, said organosilozane introduction being carried out with a fraction of organosilazane corresponding to a proportion ranging between 8 % and 30 % by dry weight relatively to the silica filler, and after bringing together the filler and all or part of the silicone material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2849441-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0244259-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004063266-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1311914-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7084193-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004063265-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2849444-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2817262-A1 |
| priorityDate |
1998-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |