http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0011785-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 |
| filingDate | 1979-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdf7a3a591dd2abf0002c5817b1ad8ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19314f5cddf87636a2ec748ec8068494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4bdf138aca523bcf3b6403815d4fbc0 |
| publicationDate | 1980-06-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0011785-A1 |
| titleOfInvention | Aromatic polyamide composition and processes for preparing film and fiber therefrom |
| abstract | There is provided an aromatic polyamide composition, which comprises (a) a polyamide, the recurring structural units of which are substantially totally aromatic, preferably m-phenyleneisophthalamide units, (b) an organic amide solvent, e.g. dimethylformamide, and (c) one or more salts selected from chlorides and bromides of an alkali metal, an alkaline earth metal or ammonium, preferably calcium chloride or lithium chloride. The amounts of the polyamide and the organic amide solvent are in the ranges of 30 to 50% and 70 to 50% by weight, respectively, based on the total weight of the polyamide and the organic amide solvent. The amount of the salt is difined by the formulae:n in the case where 30 ≤x ≥33.6, y2 10, and in the case where 33.6 < x < 50, y > 2.8 x -84 nwherein "x" is the amount in % by weight of the polaymide based on the total weight of the polyamide and the organic amide solvent, and "y" is the amount in % by mole of the salt based on the polyamide. The polyamide composition is useful for melt-shaping films, fibers and other shaped articles. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9509940-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0808922-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0157425-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0157425-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9744507-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-722713-B2 |
| priorityDate | 1978-11-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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