| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-2072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B11-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02J1-221 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J1-22 |
| filingDate |
1969-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6c30d42235653a85fb762b41b7758e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a884418caa3596bc0c89fee27c46f7d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc3d922ae565d16d3aa3d87b50e998d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d4481626eb4e144ee189302a65e3b1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e1baf6f4f69578190ab77a8d88fbdac |
| publicationDate |
1971-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3596334-A |
| titleOfInvention |
Heat-treating process of thermoplastic fibers |
| abstract |
This invention relates to a heat-treating process of thermoplastic fibers. According to the invention, prior to passing the thermoplastic fibers continuously through a hightemperature atmosphere maintained above the melting point of the fibers at a high speed, a liquid having a relatively large latent heat of vaporization or specific heat which is inert to the fibers is nonuniformly applied to the fiber surfaces. Thus pretreated fibers exhibit, after the aforesaid heat treatment, nonuniform dyeability (this property is expressed as ''''different dyeability'''' in the specification) and/or nonuniformly crimped state. Also conjugate fibers having nonuniform latent crimpability can be prepared in accordance with the subject process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4383404-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4472220-A |
| priorityDate |
1968-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |