http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100361216-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-006 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-00 |
| filingDate | 1999-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100361216-B1 |
| titleOfInvention | Self conformable polyaddition cure type low hardness thermal conductive silicone rubber compounds and the processing method |
| abstract | The present invention relates to an addition-reaction type low hardness thermally conductive silicone rubber composition having excellent self adhesiveness and a method of manufacturing the same. The object of the present invention is to easily absorb and release heat generated from semiconductors and precision electronic components, thereby to stabilize its function and to reduce errors. It is to provide a self-adhesive addition reaction type low hardness thermally conductive silicone rubber composition capable of reducing the occurrence and improving the dust-proofing effect by absorbing a shock and a manufacturing method thereof.n n n The present invention provides a method for producing a silicone rubber composition which separately mixes the first solution and the second solution and then mixes it in a predetermined ratio; The first solution was added by mixing 30-100 wt% of the first polydiorgano siloxane and 30-100 wt% of the second polydiorgano siloxane to the reactor, whereby 10-30 wt% of the reinforcing silica and 0.1-5 wt% of the silane binder were added. After the addition of 1/2 to 2/3, the first step of reacting at about 100 to 200 ° C. for about 1 to 3 hours and 100 to 300 wt% of the first and second polydiorganosiloxane contents in the reaction solution After the addition of alumina so that the addition of 1/2 to 1/3 of the 0.1 to 5 wt% of the silane binder, the second step of reacting for about 1 to 3 hours at 100 to 200 ℃, the reaction is finished A third step of mixing the solution under vacuum for about 30 to 60 minutes, and a fourth step of introducing the platinum compound as a catalyst at 30 to 50 ° C. after the mixing process is cooled at a temperature of 50 ° C. or less. And the second solution is added to another reactor of the first polydiorgano siloxane 30-1 1/2 to 2/3 of 00 wt%, second polydiorgano siloxane 30 to 100 wt%, poly dihydrogen siloxane 0.1 to 10 wt%, reinforcing silica 10 to 30 wt% and silane binder 0.1 to 5 wt% 100 to 300 wt% of the total amount of the first polydiorganosiloxane and polydihydrogen siloxane in the solution of the first step and the first step, which are reacted at 100 to 200 ° C. for about 1 to 3 hours. After adding the alumina and adding 1/2 to 1/3 of 0.1 to 5 wt% of the silane binder, the second step and the second step are completed, and the reaction is performed at 100 to 200 ° C. for about 1 to 3 hours. Self-adhesive addition reaction consisting of the third step of mixing the solution under vacuum for about 30 to 60 minutes and the fourth step of preparing the second solution by cooling the finished solution of the third step at a temperature of 50 ° C. or lower. A silicone rubber composition and a method of manufacturing the same are provided. |
| priorityDate | 1999-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.