http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102019106989-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J153-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J153-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J153-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 |
| filingDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8c7b91cfedbff25b83cef909ae7effb |
| publicationDate | 2019-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102019106989-A1 |
| titleOfInvention | Block copolymer composition and pressure-sensitive adhesive composition |
| abstract | [Problem] It is intended to provide a block copolymer composition from which pressure sensitive adhesive compositions which have excellent adhesion and yet low temperature adhesion can be prepared, [Solution] Block copolymer composition containing component (A) of 20 to 90% by weight and component (B) of 10 to 80% by weight in which the component (A) is a block copolymer comprising a polymer block (Ar) whose main component is a vinyl aromatic monomer unit and polymer block (s) (D) whose main component is a 1,3-butadiene monomer unit, and whose Mw is in a range of 30,000 to 150,000, the component (B) is a block copolymer comprising a component (B-2) containing at least two polymer blocks (Ar) whose main component is a vinyl aromatic monomer unit and polymer block (s) (D) whose main component is one 1,3-butadiene monomer unit, and whose Mw is in a range from 2.5 times to less than 3.4 times the Mw of component (A), and its Mw in a range between 45,000 and 675,000, and the content of the vinyl aromatic monomer unit in the component (A) and the component (B) is from 5.0 to 14.5% by weight. |
| priorityDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.