http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0244259-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df04d614349d6dd2fb7544491f2513ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f42253ab43c85e124f7b11db7b385afc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D19-0409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 |
| filingDate | 2001-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9c13dd19a5d42dc87654771aadb48b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d17124f5a7442032064423526ea9d041 |
| publicationDate | 2002-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0244259-A1 |
| titleOfInvention | Method for preparing a silica suspension in an optionally crosslinkable silicone matrix |
| abstract | The invention concerns the preparation of a precipitate silica suspension in a silicone oil, said suspension being used for producing crosslinkable products by polyaddition or by polycondensation (RTV elastomers). The problem the invention aims at solving is the search for a compromise between the cost and the rheology and mechanical properties of the final RTV products. The invention provides a solution by providing a method for preparing a precipitate silica suspension treated with hexamethyldisilazane (HMDZ) in a crosslinkable silicone oil. The introduction of HMDZ is carried out in at least two HMDZ fractions. The first fraction corresponds to a proportion not higher than 15 % by dry weight relative to the total HMDZ amount and is first contacted with the precipitate silica and water. The invention also concerns the method for obtaining a silicone elastomer composition from said suspension, and the resulting composition. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010012787-A2 |
| priorityDate | 2000-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.