| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-06 |
| filingDate |
2009-06-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-01-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57c9347b0ae49647c3c397a07495e748
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8bc3f68e95227760ef9f536e1290671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5b9799c9f06fc0a75724d8f58ae77f9 |
| publicationDate |
2014-01-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102067014-B |
| titleOfInvention |
Copolyamide, composition comprising such a copolyamide and uses thereof |
| abstract |
The present invention relates to a copolyamide comprising at least two units and corresponding to the following general formula: A/(diamine).(Cw diacid), in which: . the diamine is a cycloaliphatic diamine, . w represents the number of carbon atoms of the diacid, . A is chosen from a unit obtained from an amino acid or from a lactam and a unit corresponding to the formula (Cx diamine).(Cy diacid), with x representing the number of carbon atoms of the diamine and y representing the number of carbon atoms of the diacid, and in which at least one of the monomers chosen from A and the Cw diacid is obtained, wholly or partly, from raw materials that are renewable according to the standard ASTM D6866. The invention also relates to a composition comprising this copolyamide and the use of this copolyamide and of such a composition. |
| priorityDate |
2008-06-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |