http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005064187-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_22caf25178ece478d6b6dfe26bb68066 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2969 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-12 |
| filingDate | 2004-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0642ee48e17ddaf753e984d10cf2d8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9dbcb4b879a8e218e84e00d8eb8ed2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec46d9ee8d65db3fff5f21a16d62462f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd35371936a42449910aac650d3354ea |
| publicationDate | 2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2005064187-A1 |
| titleOfInvention | Dimensionally stable polyester yarn for high tenacity treated cords |
| abstract | A spun polyester fiber, a drawn polyester yarn, and methods for making them. Polyethylene terephthalate yarn is prepared by extruding a molten melt-spinnable polyethylene terephthalate having an intrinsic viscosity of at least about 0.8 through a shaped extrusion orifice having a plurality of openings to form a molten spun yarn; solidifying gradually said molten spun yarn by passing said molten spun yarn through a solidification zone which comprises (i) a retarded cooling zone and (ii) a cooling zone adjacent said retarded cooling zone where, in said cooling zone, said yarn is rapidly cooled and solidified in a gaseous atmosphere; withdrawing at sufficient speed said solidified yarn from said solidification zone to form a crystalline partially oriented yarn; and hot drawing said crystalline partially oriented yarn at a total draw ratio between about 1.5/1 and about 2.5/1 to produce a drawn yarn having an effective crosslink density (N) between about 10×10 21 and about 20×10 21 crosslinks per cubic centimeter. The yarns and fibers so prepared may be used to make treated tire cord having high tenacity in combination with improved dimensional stability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013090032-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012088419-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9499928-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013040522-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013309479-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013273344-A1 |
| priorityDate | 1988-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.