http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102746478-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 |
| filingDate | 2012-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df2b77a20bda83520c468131b73ed764 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_def37723f21f4ad19a6d25864e4b9cc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b4264edf7721362e9add6f5bb877643 |
| publicationDate | 2012-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102746478-A |
| titleOfInvention | Block copolymer containing block with glass transition temperature higher than 100°C and preparation method thereof |
| abstract | The invention discloses a block copolymer containing a block with a glass transition temperature higher than 100°C and a preparation method thereof. The invention adopts an emulsion polymerization system, uses a reversible addition-fragmentation chain transfer radical polymerization technology, and uses n-butyl acrylate as the The soft segment and the random copolymer of styrene and γ-methyl-α-methylene-γ-butyrolactone are the hard segment, and the block copolymer latex is prepared. The process equipment of the present invention is simple, the process is environmentally friendly and energy-saving; the amphiphilic macromolecule reversible addition fragmentation chain transfer reagent is used, which has dual functions of chain transfer reagent and emulsifier, which not only realizes good control of monomer polymerization, but also avoids The use of traditional emulsifiers; the reaction has no hindered polymerization period, the reaction speed is fast and the final conversion rate is high; the growth of the colloidal particles in the process is stable; the glass transition temperature of the hard segment of the product can reach up to 155 ° C, and it has a good reputation in the field of high heat-resistant thermoplastic elastomers Application prospect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103254374-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103755899-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103804559-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104945763-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103755899-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014008799-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104945763-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105579520-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105579520-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114276504-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9920156-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103804559-A |
| priorityDate | 2012-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.