http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001226472-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad8be5613da19d081abd4348946c0408 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-66 |
| filingDate | 2000-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7db81faca089807d1c962e8266688241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f69d697721d495b08ab38e946aa058a0 |
| publicationDate | 2001-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001226472-A |
| titleOfInvention | Polyetherester copolymer film |
| abstract | PROBLEM TO BE SOLVED: To provide a polyetherester copolymer film excellent in water vapor permeability and having few pinholes, and particularly useful as a backsheet for sanitary articles. SOLUTION: The polyetherester copolymer film of the present invention comprises a dicarboxylic acid and / or an ester-forming derivative component thereof (a), an aliphatic glycol having a molecular weight of 300 or less and / or an ester-forming derivative component thereof (b). And a copolymerized glycol of propylene oxide and ethylene oxide having a molecular weight of 1,000 to 60. A polyether glycol having an ethylene oxide content of 10 to 70% by weight and / or an ester-forming derivative thereof (c). The amount of volatiles generated when heated for 10 hours is 10 pp m or less, and is formed by melt-forming a polyetherester copolymer having a molecular weight of m or less. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021049565-A1 |
| priorityDate | 2000-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.