http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107532065-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2985 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 |
| filingDate | 2016-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107532065-B |
| titleOfInvention | Heat-expandable microspheres and their uses |
| abstract | An object of the present invention is to provide thermally expandable microspheres excellent in heat resistance and solvent resistance, and uses thereof. The heat-expandable microspheres of the present invention are composed of a shell containing a thermoplastic resin containing a nitrile-based monomer that must contain methacrylonitrile, and a foaming agent enclosed in the shell and vaporized by heating. A monomer (A), a carboxyl group-containing monomer (B), and a monomer (C) having a group reactive with a carboxyl group, and polymerizable components that satisfy the following conditions 1 and 2 are polymerized. Condition 1: The weight ratio of the monomers (A), (B) and (C) in the polymerizable component has the relationship of the following formula (I); the weight ratio of the monomer (C) < single The weight ratio of the monomer (A)≤the weight ratio of the monomer (B) Formula (I); Condition 2: The weight ratio of the monomer (B) to the monomer (C) (monomer (B) / monomer Body (C)) is 600/1 to 3/1. |
| priorityDate | 2015-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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