http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021080474-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6941b41269178b23247cc580fc19bb94 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J153-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J153-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 |
| filingDate | 2021-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9f5bb43ec67cfdde4598cf72be5da82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cf9eba51e6b25d5d522e1e503eb6444 |
| publicationDate | 2021-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021080474-A |
| titleOfInvention | Crosslinkable block copolymer and hot melt adhesive |
| abstract | PROBLEM TO BE SOLVED: To provide a crosslinkable block copolymer having a low viscosity, excellent coatability, and excellent adhesive physical properties, particularly peeling resistance, and a hot melt adhesive using the same. SOLUTION: The crosslinkable block copolymer of the present invention has a polymer block A containing a monomer unit having a crosslinkability and a polymer block B, and after cross-linking, 1 H at 40 ° C. When the attenuation curve obtained by the Solid echo method in pulse PCR (20 MHz) is fitted with a two-component relaxation curve using the nonlinear minimum square method, the shorter spin-spin relaxation time T 2 (1) is 40 to 90 μsec. It is characterized in that the component ratio A 1 of the relaxation curve having the spin-spin relaxation time T 2 (1) is 10 to 35%. [Selection diagram] Fig. 1 |
| priorityDate | 2019-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.