| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate |
2002-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ef733d579e3015008dc72e7f1aa5d8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19b55781bc3c2b7fee56335147ad6494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47e1367799043dbfc1f6fbb4b730735b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cf41500fe8c85aa17883b04c046509b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07404b43c8fe7eebbe681e3e5e9076a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13d287504d0fbd31b0ff83babe24e3b3 |
| publicationDate |
2010-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2467458-C |
| titleOfInvention |
Method for producing prepolymers containing isocyanate groups and urethane groups |
| abstract |
The invention relates to a method for producing prepolymers containing isocyanate groups and urethane groups. The inventive method comprises the following steps a) at least one polyisocyanate having a stoichiometric deficit of at least one compound is reacted with at least two hydrogen atoms reacting with isocyanate groups, and b) the reaction product from step a) is distilled by means of a molecular evaporator. |
| priorityDate |
2001-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |