| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f44d925583ebde86f878bf7a7d34e75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b96ea55e5470a8a182f176c1610a3ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df04d614349d6dd2fb7544491f2513ad |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 |
| filingDate |
1998-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fd04c283c06a9e4a65d5f558212b07f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a49dcaf880c611ea03809624c600d365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4662154e147fbc44ee29b310b3a1bcad |
| publicationDate |
1998-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9858997-A1 |
| titleOfInvention |
Method for preparing a silica suspension in a vulcanisable silicon matrix to form elastomers |
| abstract |
The invention concerns the preparation of a silica suspension in a silicon fluid, said suspension being used to produce silicon vulcanisable by polyaddition (RTV elastomers). The problem which the invention aims to solve is that of finding a technical compromise between the rheological and mechanical properties of the final RTV. The invention solves the problem by providing a method for preparing a silica suspension treated with hexamethyldisilazane (HMDZ) in a silicon fluid with siloxyl Si-Vinyl function, characterised in that it consists essentially in introducing HMDZ in the preparation medium, before and/or substantially while bringing at least part of the silicon fluid prepared with at least part of the particulate filler used, said introduction being carried out once or several times for a HMDZ fraction corresponding to a proportion not more than 8 % by dry weight with respect to the total silica charge and after bringing together the POS and the filler. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6762242-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010012787-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9714345-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004063266-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0061074-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012080594-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2791996-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2849441-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7494694-B2 |
| priorityDate |
1997-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |