http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1035518-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cd950aa442d4300d4d64a925f343cf3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2978 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-298 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2975 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-088 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-247 |
| filingDate | 1974-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1978-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec030d2a55c0e93690e8791e2f6a5bed |
| publicationDate | 1978-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1035518-A |
| titleOfInvention | Yarns of matte appearance from synthetic polymer bases and process for obtaining same |
| abstract | PRECISION OF DISCLOSURE: The present invention relates to new yarns, synthetic polymer fibers and hairs, having an appearance matt and a touch similar to that of fibers of natural origin-the. They are formed of filaments with a heart structure-skin such that the heart is made of compact polymer oriented and skin, the thickness of which is between 0.5 and 10 µ consists of the same polymer in a fibrous form and vacuolated, heart and skin being linked without discontinuity. Process-manufacturing dies for yarns, fibers and hairs by spinning the polymer re in the molten state, then stretching, characterized in that the filaments from a die, are immersed, in the molten state, in a cooling medium, the temperature of which is lower higher than 100 ° C and swelling of the polymer when the temperature of this is greater than that of its solidification point, non-swelling when at the temperature of the cooling medium coldness, the swelling power gradually decreases with the wire temperature from the solidification temperature of the polymer up to the equilibrium temperature of the cooling medium dissement. The new structure of the products according to the invention brings interesting features affecting among other things bulky, poor electrification ability and fixation rapid humidity. |
| priorityDate | 1973-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.