http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113416322-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2469-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2451-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2483-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F285-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-226 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F285-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 |
| filingDate | 2021-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113416322-B |
| titleOfInvention | Preparation method and application of polycarbonate low-temperature toughening master batch with compatibilization function |
| abstract | The invention belongs to the field of modification of high polymer materials, and particularly relates to a preparation method and application of a polycarbonate low-temperature toughening master batch with a compatibilization function. The preparation method comprises (1) the preparation of the compatibilizer: taking vinyl-containing silicone oil, styrene and acrylonitrile as comonomers, and preparing a styrene-acrylonitrile-silicone oil terpolymer by free radical copolymerization in the presence of an initiator, wherein the styrene-acrylonitrile-silicone oil terpolymer is used as a compatibilizer; (2) modifying a compatibilizer: according to the proportion, the styrene-acrylonitrile-silicone oil terpolymer and the grafting monomer are subjected to grafting modification in the presence of an initiator to prepare a modified compatibilizer; (3) preparing toughening master batch: the polycarbonate, the modified compatibilizer and the liquid silicone rubber are subjected to banburying-extrusion-granulation system according to the proportion to prepare the low-temperature toughening master batch with the compatibilization effect. And the low-temperature toughening master batch prepared by the method is added into PC resin to realize the improvement of the low-temperature toughness. |
| priorityDate | 2021-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.