| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C273-1827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C273-18 |
| filingDate |
1973-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dd42f0828e8d5318d2d3c3e8b8e2ac7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f151658d25febd80b44d79b2e08743be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4ddf8531546fea8d6eabf23ddfdf3ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9be55a7f3efbf3be45c6d3034cd4fc45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ec0077eab0f877b07a8c91ba9169e3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_285c8ef0455c0a18934f449a31e81cf9 |
| publicationDate |
1974-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3824266-A |
| titleOfInvention |
Polyisocyanates which contain biuret groups |
| abstract |
POLYISOCYANATES WHICH CONTAIN BIURET GROUPS ARE PREPARED BY A PROCESS WHICH COMPRISES REACTING A POLYISOCYANATE WITH A DIPRIMARY AROMATIC DIAMINE THE REACTIVITY OF WHICH AMINES WITH ISOCYANATES ARE ATTENUATED BY ELECTROPHLILIC SUBSTITUENTS OR SUBSTITUENTS WHICH STERICALLY HINDER THE AMINO GROUPS SUCH THAT INTIMATE MIXING OF THE REACTANTS IS POSSIBLE WITH NO IMMEDIATE REACTION SUCH AS, FOR EXAMPLE, THE FORMATION OF POLYUREAS TAKING PLACE. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008207791-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4618706-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4192936-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0204141-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4373080-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4384052-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4980500-A
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/EP-0204141-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6486346-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3954825-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4124569-A |
| priorityDate |
1969-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |