http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5691011-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-90 |
| filingDate | 1979-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c60cf3eaa972e6ad9ada09cf36f07586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a6e77790653f59eb6ecaa1b184c6762 |
| publicationDate | 1981-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5691011-A |
| titleOfInvention | Production of pale-dyeable polyamide fiber |
| abstract | PURPOSE: A specific amount of bisphenol type carbonate monomer is added to a specific polyamide and they are melt spun to produce the titled fiber with a less than specific value of terminal amino groups, which shows multicolor effect, when piece dyed. n CONSTITUTION: A polyamide with more than 35g equiv./10 6 g of terminal amino groups such as poly-ε-caproamide is combined with less than 10wt%, preferably 2W6wt%, of bisphenol type carbonate monomer or bisphenol type polycarbonate, preferably carbonate containing 4,4'-dihydroxydiphenyl-2,2-propane as a dihydroxy component. Then, they are melted with heat to effect polymerization so that the intrinsic viscosity may not exceed 1.6 to control the terminal amino groups to less than 25g equiv./10 6 g. The product is melt spun and drawn to form the objective fiber. n COPYRIGHT: (C)1981,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0609792-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5618885-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5559194-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01229810-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5623024-A |
| priorityDate | 1979-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.