http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111154040-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04 |
| filingDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111154040-B |
| titleOfInvention | Method for preparing MBS alloy compatilizer based on controllable double-particle-size-distribution latex |
| abstract | A method for preparing MBS alloy compatilizer based on controllable double-particle size distribution latex belongs to the field of alloy compatibilization and toughening. The method comprises the following two steps: 1) preparing latex with double particle size distribution by adopting a one-step method; the latex with double particle size distribution adopts high-low temperature one-step method free radical emulsion polymerization, the prepared latex has the characteristic of double distribution of the particle size, the diameter expansion is carried out without seed emulsion polymerization or agglomeration process, the particle size distribution of the obtained latex is between 200 and 400nm and 30-100nm, and the proportion of the particle size is adjustable. 2) Preparing the MBS compatilizer by carrying out free radical emulsion graft polymerization on the latex with double particle size distribution, styrene, methyl methacrylate and acrylonitrile monomers. The MBS grafting rubber powder can be fed once or continuously for grafting reaction, and the grafting process and the grafting degree are controllable and adjustable. The MBS compatilizer prepared by the invention has good compatibility with PC and ABS, can obviously improve the toughness of the blend, and plays a role of an interface compatilizer and a toughening agent. |
| priorityDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.