http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020180204-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-06 |
| filingDate | 2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1717e9abc8223172f2be9a354146c04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_289d755c933f3ab3e178a62ca62e2822 |
| publicationDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020180204-A |
| titleOfInvention | Polyurethane resin, active energy ray-curable resin composition containing it, and its use |
| abstract | PROBLEM TO BE SOLVED: To provide excellent heat resistance which can withstand heat such as solder during substrate manufacturing and heat generation of an element used for a substrate while being capable of optical patterning, and further, storage when mixed with a curing agent. An object of the present invention is to provide a material having excellent stability. SOLUTION: An unsaturated epoxy carboxylate compound obtained by reacting in the presence of a quaternary ammonium salt having a specific structure, a compound having one or more ethylenically unsaturated groups and one carboxy group in one molecule, one. It has been found that a polyurethane resin (A) obtained by reacting a compound having two isocyanate groups in a molecule, an acid-modified polyurethane resin (B) thereof, and a resin composition containing them solve the above-mentioned problems. .. [Selection diagram] None |
| priorityDate | 2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 248.