| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da54f7ebbd2d9d8a82f92aca4d1b4e48 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-34 |
| filingDate |
1968-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e27fa349260be89c0f372f1784ea4f8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa4f18717c16e733e0bbba53445fa747 |
| publicationDate |
1971-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3554944-A |
| titleOfInvention |
Unsaturated polyamide resins |
| abstract |
A RECTIVE UNSATURATED POLYAMIDE RESIN PREPARED BY CONDENSING A HIGH MOLECULAR WEIGHT POLYCARBOXYLIC ACID (C12 OR GREATER) AND AN ALIPHATIC PRIMARY OR SECONDARY DIAMINE (C3 OR GREATER) TO FORM A PRODUCT WITH FREE AMINO GROUPS WHICH ARE THEN REACTED WITH MALEIC ACID ANHYDRIDE. THE UNSATURATED POLYAMIDE RESIN CAN ALSO BE FURTHER MODIFIED BY REACTION OF THE CARBOXYL GROUPS WITH MONO- OR DI-EPOXIDE COMPOUNDS. HARDENABLE MIXTURES OF SUCH A RESIN WITH A COPOLYMERIZABLE MONOMER SUCH AS STYRENE. RESIN BODIES PREPARED BY HARDENING SUCH MIXTURES BY FREE-RADICAL POLYMERIZATION. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3900436-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5280088-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010218892-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8362120-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4839437-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4218294-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5719233-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5723539-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3673273-A |
| priorityDate |
1967-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |