http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109401719-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4238 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-672 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-14 |
| filingDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109401719-B |
| titleOfInvention | Dual-curing polyurethane hot melt adhesive as well as preparation method and application method thereof |
| abstract | The invention discloses a dual-curing polyurethane hot melt adhesive and a preparation method and a use method thereof, wherein the raw material components of the polyurethane hot melt adhesive comprise a main material and an auxiliary material; the main material comprises the following raw material components: polyester polyol, polyether polyol, a chemical modifier, isocyanate and a chain extender; the auxiliary materials comprise the following raw material components: physical modifier, catalyst, silane coupling agent, photoinitiator, antioxidant and white carbon black. According to the technical scheme, the UV light/moisture dual-curing polyurethane hot melt adhesive has the advantages of the moisture-curing polyurethane hot melt adhesive and the UV curing hot melt adhesive, and the defects of the moisture-curing polyurethane hot melt adhesive and the UV curing hot melt adhesive are improved; the UV light/wet dual-curing polyurethane hot melt adhesive is synthesized by adopting a chemical modifier and blended with an acrylate diluent, so that the compatibility among all components is improved, and a polyurethane hot melt adhesive product which is high in initial bonding strength, good in toughness, strong in weather resistance and convenient to construct is obtained. |
| priorityDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.