| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S528-905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2170-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M17-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 |
| filingDate |
2006-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e995d719fd1102df9e7fd9ee2984eda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18ff1a7d94560b7f98a9248a56bde3f3 |
| publicationDate |
2008-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1873177-A1 |
| titleOfInvention |
Isocyanate-terminated urethane prepolymer, process for producing the same, and adhesive comprising the urethane prepolymer |
| abstract |
It is an object of the present invention to provide an isocyanate group-terminated urethane prepolymer which has a low viscosity at melting and a process for producing the same, and an adhesive which comprises the urethane prepolymer and has such good workability that the adhesive in a molten state can be easily applied to substrates. The invention relates to a process for producing an isocyanate group-terminated urethane prepolymer which comprises reacting a polyol with a polyisocyanate compound, wherein the polyols comprise 10 to 60% by mass of a polyester polyol and 90 to 40% by mass of a polycarbonate polyol and a sebacic acid-derived polyester polyol which is a polycondensate of sebacic acid with a diol compound accounts for 50 to 100% by mass of the polyester polyol and wherein the polyisocyanate compound and the polyols are reacted in such amounts that the ratio (by mol) of the isocyanate group/hydroxyl group is 1.2 to 3.2. The invention further relates to an adhesive which comprises the isocyanate group-terminated urethane prepolymer as a main component. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1923414-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1719530-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2202352-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2202352-A1 |
| priorityDate |
2005-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |