| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7831 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-60 |
| filingDate |
1979-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe8f7e8f15b4cde815901b5c0007eb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71ff1c4026f8401753e17a2347245e58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e259851993c29eb7a83e8461f9b10e8f |
| publicationDate |
1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4192936-A |
| titleOfInvention |
Preparation of polyisocyanates containing biuret groups |
| abstract |
This invention relates to an improved process for the preparation of polyisocyanate mixtures containing biuret groups by the reaction of organic diisocyanates with compounds which react with isocyanate groups to form biuret groups, to the polyisocyanate mixtures obtained by this process and to the use thereof for the preparation of polyurethane resins by the isocyanate polyaddition process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1158013-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114507332-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6720400-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4625052-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4613686-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4731415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4980500-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7022874-B2 |
| priorityDate |
1976-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |