http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I666359-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N2211-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0034 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-00 |
| filingDate | 2015-03-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-21^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_613df362ee833e8a7fa21b131f6b113a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_444e939b37a1c05a0dd2f0a9a0e0544b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d9156c27428ad58cf110dbc5c3e4e7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8224c2651a387b8885faefabec2ae76a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c82ea6db7e75e71ceb1cfa5558eb17 |
| publicationDate | 2019-07-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I666359-B |
| titleOfInvention | Dyed artificial leather and manufacturing method thereof |
| abstract | The invention provides a dyeing artificial dyeing artificial leather composed of ultrafine fibers and polymer elastomers, which has no stains on the ultrafine fibers and polymer elastomers, and has excellent washing fastness, friction fastness, and light fastness. Leather and its manufacturing method.nn n n The dyed artificial leather of the present invention is a dyed artificial leather, which is characterized in that the artificial leather is composed of a fibrous substrate and a polymer elastomer containing ultrafine fibers with a monofilament fineness of less than 2 decitex. And the brightness difference ΔL * between the ultrafine fiber and the polymer elastomer shown in the following formula is -16 ≦ ΔL * ≦ 5.nn n n △ L * = (average brightness L * of ultrafine fibers)-(average brightness L * of polymer elastomer)nn n n The method for producing a dyed artificial leather of the present invention is characterized in that the artificial leather is dyed first, and then the second dyeing is performed at a dye concentration of 0.1 to 30% of the dye concentration of the first dye (owf), and The artificial leather is composed of a fibrous base material containing ultrafine fibers having a monofilament fineness of 2 cents or less and a polymer elastomer. |
| priorityDate | 2014-03-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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