http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010163719-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a1ae77f5a2c85bd07e558c4d8e8954f5 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-82 |
| filingDate | 2009-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6646d9b69b1e6f52d9fc27421ec5ada6 |
| publicationDate | 2010-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010163719-A |
| titleOfInvention | A method for mercerizing a composite fiber structure of polylactic acid fiber and cotton or cellulosic fiber |
| abstract | An object of the present invention is to provide a method of effectively mercerizing a composite fiber structure composed of polylactic acid fibers and cotton or cellulosic fibers with caustic soda without using a special apparatus, and to provide a dark color to the composite structure. Provided is a method for imparting dyeability enabling dyeing and continuous dyeing. In a method of mercerizing a composite fiber structure containing at least polylactic acid fibers and cotton or cellulose fibers using a caustic soda solution, the treatment steps include at least a caustic solution treatment step, a washing step, and a neutralization step. The washing process immediately after the caustic solution treatment process is performed at 40 ° C. or lower. The liquid temperature in the caustic solution treatment step is 10 to 30 ° C., the temperature in the tank in the neutralization step is 30 to 50 ° C., and the caustic soda concentration is 3 to 30% by mass. The treatment process can include a washing process, a bleaching process, and a dyeing process (reactive dyestuff, plant dyeing) after the neutralization process. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101763146-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017183009-A2 |
| priorityDate | 2009-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.