http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6461568-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-00 |
| filingDate | 1987-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72fb75a772adb209e1d80ebb498d2352 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05758c4771890245abbac751d01a3dbf |
| publicationDate | 1989-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6461568-A |
| titleOfInvention | Production of polyester fiber |
| abstract | PURPOSE: To obtain a material for a napped fiber product having excellent deep colorability, soft touch and excellent handle free from whitening and blackening by subjecting a polyester yarn containing a fine particle of specific particle diameter and a matting agent to an alkali weight-loss treatment. CONSTITUTION: A polyester yarn containing 0.1-0.5 wt.% of a fine particle having <100 mμ average particle diameter and 0.1-2.0 wt.% of a matting agent is subjected to an alkali weight-loss treatment and at least 2 wt.% of the yarn is eluted to give a material having excellent deep colorability, slightly causing phenomena of whitening and blackening and having extremely soft touch and excellent handle in the case of forming a napped cloth. An inert inorganic fine particle such as dry silica, alumina sol, titanium oxide, calcium carbonate, etc., an internal precipitation-based fine particle obtained by reacting a phosphorus compound with a metal compound in a polyester reaction system and precipitating a reaction product, etc., may be preferably cited as the fine particle. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101232405-B1 |
| priorityDate | 1987-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.