http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114773945-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43f5244b292805d3dfe4c19130cc40cc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2438-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D153-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D153-00 |
| filingDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0e2bd65c0fe752ff04209e6444c1b8a |
| publicationDate | 2022-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114773945-A |
| titleOfInvention | A kind of water-resistant white water-based elastic coating and preparation method thereof |
| abstract | The invention discloses a water-white water-resistant elastic coating. The water-white water-resistant elastic coating is a block copolymer emulsion polymerized by RAFT emulsion technology, wherein the block copolymer is an A-B-C type block A copolymer; in the A-B-C type block copolymer, the weight ratio of the A block monomer to the total monomers is 15% to 30%, and the weight ratio of the B block monomer to the total monomers is 50% %～80%, the weight ratio of the C block monomer to the total monomer is 5%～20%; the glass transition temperature of the A block is –20～60℃, and the glass transition temperature of the B block is –70～–20 °C. The polymerization process of RAFT is a soap-free reaction, with no residual small molecule emulsifier, and the structure of the A-B-C block copolymer and the appropriate glass transition temperature make the obtained water-based elastic coating easy to form a film and form a dense film , Excellent water whitening resistance. |
| priorityDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 129.