Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-06 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-676 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
filingDate |
2018-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CN-109134817-B |
titleOfInvention |
Self-repairing polyurethane elastomer responding to ultraviolet light stimulation and preparation method thereof |
abstract |
The invention provides a self-repairing polyurethane elastomer responding to ultraviolet light stimulation and a preparation method thereof, wherein the structural formula of the self-repairing polyurethane elastomer is as follows: the preparation method of the self-repairing polyurethane elastomer comprises the following steps: (1) preparing diphenylethylene containing dihydroxy; (2) preparing a linear structure polyurethane solution; (3) the self-repairing polyurethane elastomer responding to ultraviolet light stimulation is prepared. |
priorityDate |
2018-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |