http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1159336-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e83d93ed02bbd6159e99b5a7796e3686 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2969 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2967 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-02 |
| filingDate | 1999-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_597192d5aef4b5ebd54d450c2bf978e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67786ab06022e60391fd89e99c15b424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa5c0eda2e2cbcdf12dd7b397b6661d0 |
| publicationDate | 2002-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1159336-B1 |
| titleOfInvention | Intrinsically gel-free, randomly branched polyamide |
| abstract | The invention relates to a randomly branched polyamide comprising at least units derived from:1. AB monomers,2. at least one compound I, being a carboxylic acid (Av) having a functionality v>=2 or an amine (Bw) having a functionality w>=2,3. at least one compound II, being a carboxylic acid (Av) having a functionality v>=3 or an amine (Bw) having a functionality w>=3, compound II being a carboxylic acid if compound I is an amine or compound II being an amine if compound I is a carboxylic acid and the amounts of all units derived from carboxylic acids and amines in the polyamide satisfying conditions as mentioned in claim 1.The composition of the randomly branched polyamide is such that it cannot form a crosslinked polyamide (and thus no gels, either), in particular during the prepolymerization, the polymerization, the post-condensation, the processing and the storage of the randomly branched polyamide, and this at a variety of ambient factors, for instance at elevated temperature and pressure. The polyamide is eminently suitable for the production of fiber and film, in particular for flat film. |
| priorityDate | 1998-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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