http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040100213-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdcc13b96ba506451fef78ea8606bccd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2420-09 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R31-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 |
| filingDate | 2003-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_374588b233ac277407127a3c5665a65a |
| publicationDate | 2004-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040100213-A |
| titleOfInvention | Modified polyester binder fiber and its manufacturing process |
| abstract | The present invention relates to a heat-adhesive fiber and a method for producing the same, which are used for bonding in the manufacture of an object made of fibers such as a nonwoven fabric, a rigid fiber ball, an integrated fiber bundle, etc. to maintain a constant structure. In more detail, in the fiber aggregate manufactured in the form of web, spun yarn, interlaced yarn, etc., mixed with other kinds of fibers, the fibers which give morphological stability by forming binding points between the constituent fibers through heat-fixing processes; The manufacturing method is related.n n n The present invention for this purpose is to prepare a modified polyester by esterification of at least 95 mol% of terephthalic acid or dimethyl terephthalic acid as the divalent acid component and at least 90 mol% of ethylene glycol as the diol component, the mole of the total terephthalate component ( It is characterized by producing 25-45 mol% of diethylene glycol terephthalate components in a main chain based on mole) number.n n n As a result, it has a lower softening temperature and a higher melting point than conventional heat-modified modified polyesters, and thus has advantages such as excellent heat adhesiveness and less sag when used above the heat-bonding temperature. There is an effect that the appearance of the product can be further refined. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160029291-A |
| priorityDate | 2003-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.