| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f70b22a7fe51cb58e3602e6d2a5fa77 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2321-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S57-902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2969 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C9-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F11-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 |
| filingDate |
1996-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f11c851eefc0d6dfc44156e05717c071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abfa7b30443ef68ff540bd2b21335495 |
| publicationDate |
1997-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5693275-A |
| titleOfInvention |
Method of making an improved pre-adherized polyester filament yarn |
| abstract |
The method of making a pre-adherized polyester filament yarn with adhesion properties for rubber includes applying a pre-adherizing agent to a polyester filament yarn having a boiling water shrinkage value of <20% while spinning it at not less than 3200 m/min, heat treating the pre-adherized polyester filament yarn with hot air on a bobbin for several days at from 50 DEG to 90 DEG C., and then subjecting the conditioned POY to a single drawing step in which the take-off speed is 1.7 to 2.2 times faster than the inlet speed. Impregnated tire cord made from the polyester filament yarn so treated has a tensile strength of 60 to 70 cN/tex and a tempered shrinkage test value at 190 DEG C. of less than 3.5%, an adhesive power of 18 to 25 daN to rubber, an appearance grade of 2.5-4.0 and a dimensional stability value of greater than 24,000 cN/tex2. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1719828-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009196854-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6886320-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100501471-B1 |
| priorityDate |
1988-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |