http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013515866-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2331-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2505-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-061 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60R21-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D03D1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-80 |
| filingDate | 2010-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-05-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013515866-A |
| titleOfInvention | Yellowing-suppressing polyamide fiber and method for producing the same |
| abstract | The present invention relates to a yellowing-suppressing polyamide fiber and a method for producing the same, and the polyamide fiber contains an amino end group and a nitrogen-containing end group structure at the end of the polyamide molecular chain, and the nitrogen-containing end group structure is dicarboxylic acid anhydride and Formed by reaction with terminal amino groups of the base polyamide. Regarding the method for producing the yellowing-suppressing polyamide fiber of the present invention, the dicarboxylic acid anhydride is continuously metered into the base polyamide at the raw material inlet of the extruder, and after mixing, melting and reacting with the extruder, spinning and winding are performed. . The polyamide fiber of the present invention is effective for suppressing yellowing and has good dyeability. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104562273-A |
| priorityDate | 2009-12-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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