http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004162218-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-153 |
| filingDate | 2002-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5530283b29b428feacbbbedeed453722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d204f6ec3f993ff7f622942d2f7e490 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_848a158caafb8a549bae628b3ed0baa1 |
| publicationDate | 2004-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004162218-A |
| titleOfInvention | Biodegradable nonwoven |
| abstract | An object of the present invention is to provide a yarn-forming property and a fiber-opening property, which can be manufactured by a spunbonding method, and that shrinkage and the like at the time of a heat bonding process are small, and a heat treatment can be stably and easily performed. Further, the present invention provides a biodegradable nonwoven fabric having heat sealing properties. The nonwoven fabric is composed of a multi-leaf conjugate fiber composed of a polylactic acid-based polymer and a biodegradable aliphatic-aromatic copolyester. Aromatic-aromatic copolyester forms the core, polylactic acid-based polymer forms a plurality of leaves, the melting point of the polylactic acid-based polymer is 150 ° C. or more, and biodegradable aliphatic A biodegradable nonwoven fabric wherein the melting point of the aromatic copolyester is at least 50 ° C. lower than the melting point of the polylactic acid-based polymer. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150082355-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107313179-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102158798-B1 |
| priorityDate | 2002-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.