http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022100971-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_928c558013eb01c75bc1134cc9e457e6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18 |
| filingDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cef1628e9ef9c0ea2b1bb666cb058fc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a43553d257e5a172c7db294d725a7bbf |
| publicationDate | 2022-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022100971-A |
| titleOfInvention | Biaxially stretched polybutylene terephthalate film |
| abstract | PROBLEM TO BE SOLVED: To provide a biaxially stretched PBT film composed of a resin composition containing PBT using 1,4-butanediol derived from a plant, in particular, using a conventional fossil fuel as a raw material while being a carbon-neutral film. To provide a biaxially stretched PBT film which is comparable in physical properties such as mechanical properties to the biaxially stretched PBT film. SOLUTION: The film has a resin component made of polybutylene terephthalate resin. The polybutylene terephthalate resin is a polybutylene terephthalate resin (A) containing plant-derived 1,4-butanediol as a diol component and a polybutylene terephthalate resin containing only 1,4-butanediol derived from fossil fuel as a diol component. A biaxially stretched polybutylene terephthalate film comprising a resin containing (B) in a mass ratio of (A): (B) = 100 to 1 part by mass: 0 to 99 parts by mass. [Selection diagram] Fig. 1 |
| priorityDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.