| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2976
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2975
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2931
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2929
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2973 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-253 |
| filingDate |
1987-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cbcf7c9738d0a2984b2e9657e36ad38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b1b1660a4693dc91dfc02991a660a2b |
| publicationDate |
1988-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4791026-A |
| titleOfInvention |
Synthetic polymer multifilament yarn useful for bulky yarn and process for producing the same |
| abstract |
A synthetic polymer multifilament yarn capable of being converted to a bulky yarn is composed of a plurality of irregular individual filaments each having at least two belt-shaped filamentary constituents, at least one core filamentary constituent located between the belt-shaped constituents and extending in a sinuous manner and having a thickness varying alternately between thick and thin, and at least two thin middle filamentary constituents located between the core constituent and the belt-shaped constituents to thereby connect those constituents to each other. In each cross-sectional profile of the individual filaments, the core constituent has an inscribed circle having a diameter (lB), the belt-shaped constituents have a substantially I-shaped cross-section, the middle constituents have a waist-formed cross-sectional profile having a narrowest portion thereof, and the diameter (lB) is larger than diameters (lC) of inscribed circles of cross-sectional regions each consisting of a cross-section of a belt-shaped constituent and a half portion of a waist-formed cross-section of a middle constituent located between the belt-shaped constituent and a line drawn along the narrowest portion of the middle constituent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104264241-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5141811-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003118763-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5707735-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011210462-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116288761-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5057368-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7001664-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5447771-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116288761-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006014015-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005037196-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10610814-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7229688-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6797209-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021055405-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6093491-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007231519-A1 |
| priorityDate |
1986-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |