http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109666127-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5096 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4837 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4238 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-289 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-672 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 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/C08G18-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28 |
| filingDate | 2018-12-05-04:00^^<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-109666127-B |
| titleOfInvention | Self-leveling light-cured polyurethane resin for synthetic leather and preparation method thereof |
| abstract | The invention discloses a self-leveling light-cured polyurethane resin for synthetic leather and a preparation method thereof, wherein the self-leveling light-cured polyurethane resin for synthetic leather is prepared from the following raw materials: polyol, organosilicon modified polyether polyol, diisocyanate, a blocking agent, a common diluent and a low surface energy diluent. The invention can naturally wet the base material in a short time without adding a leveling assistant, and meets the requirement of resin leveling during fast curing by illumination; secondly, the self-leveling photocuring polyurethane resin for synthetic leather introduces the low-surface-energy diluent containing the long alkyl chain, is beneficial to wetting and leveling of the resin, avoids the problem of brittleness of the resin caused by the introduction of an acrylic monomer, and has good folding resistance at normal and low temperatures; thirdly, the self-leveling light-cured polyurethane resin for synthetic leather provided by the invention does not discharge solvent in the preparation and curing processes, and is an environment-friendly and energy-saving product. |
| priorityDate | 2018-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.