http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6134218-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-46 |
| filingDate | 1984-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b171b3c266f29cbbe64db4052b09b23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7f6b454dc3ee61d5e40592d7c5028f8 |
| publicationDate | 1986-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6134218-A |
| titleOfInvention | Manufacture of yarn for machine sewing polyester thread |
| abstract | PURPOSE:To obtain the titled yarn having excellent dyeability, high-speed sewing suitability and strength, by spinning polyethylene terephthalate at a specific speed to obtain an undrawn yarn, and carrying out the one-step drawing and heat-treatment under a condition to give specific breaking strength, breaking elongation and boiling water shrinkage. CONSTITUTION:An undrawn polyester yarn composed of polyethylene terephthalate and having an intrinsic viscosity of 0.6-1.0 is taken up at a spinning speed of 2,000-4,500m/min. In the above process, the undrawn polyester yarn is conditioned under the condition satisfying 3,000<=S.Sp<=4,000 [S.Sp is spinning speed (m/min)] in the case of 0.60<=[eta]f<0.70 ([eta]f is the intrinsic viscosity of polyester constituting the undrawn yarn), 2,000<=S.Sp<=4,000 in the case of 0.70<=[eta]f< 0.80, and 2,000<=S.Sp <=4,500 in the case of 0.80<=[eta]f<=1.00. The conditioned yarn is subjected to the one- step drawing and heat-treatment under the condition to give the breaking strength of >=6.0g/d, breaking elongation of 10-25% and boiling water shrinkage of <=2.5%, to obtain the objective yarn. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9896787-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104968846-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02210037-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009275294-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2930258-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63190014-A |
| priorityDate | 1984-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 22.