http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105602220-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-06 |
| filingDate | 2015-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105602220-B |
| titleOfInvention | SMC material and preparation method thereof |
| abstract | The present invention relates to a kind of SMC material and preparation method thereof, the SMC material includes following components：The unsaturated polyester resin of 60~70 parts by weight, the saturated polyester resin of 30~40 parts by weight, the benzoyl peroxide of 1.5~2 parts by weight, the 1,4-benzoquinone of 0.02~0.04 parts by weight, process auxiliaries BYK P9080 of 2~4 parts by weight, the calcium carbonate of 160~240 parts by weight, the zinc stearate of 3~5 parts by weight, the short glass fiber of the magnesia of 0.5~1.0 parts by weight and 100~150 parts by weight；Unsaturated polyester resin is that reactant carries out polycondensation dehydration, when acid number is less than or equal to 50mgKOH/g and measures k value by Gardner's bubble viscosity method and is more than or equal to X, stops reacting, then add appropriate polymerization inhibitor, add styrene to be diluted, obtain.The SMC material Forming Quality of the present invention is good, excellent physical properties after compacting, and TOVC discharge capacity is extremely low. |
| priorityDate | 2015-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.