http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004114493-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-832 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-766 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-297 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-405 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2002-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efdacbc2d8927431b92ceb181d833119 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2335c19e63aa27143381ba1e9574df24 |
| publicationDate | 2004-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004114493-A |
| titleOfInvention | Method for producing polyethylene terephthalate resin composition and polyethylene terephthalate film |
| abstract | An object of the present invention is to uniformly disperse inactive particles without causing large particles in a PET resin composition without enormous effort, and to form voids or the like at an interface between the inactive particles and the PET resin. Provided are a PET resin composition and a film, which are less likely to cause cracks. A first step of heating a polyethylene terephthalate resin to a molten state, a second step of adding inert particles to the polyethylene terephthalate resin in the molten state, and a step of heating the polyethylene terephthalate resin in the molten state and the inert particles are performed. A third step of kneading. When adding the inert particles in the second step, the polytrimethylene-2,6-naphthalate resin fine powder having an average particle diameter of 10 to 1000 μm is added simultaneously with the inert particles. A method for producing a polyethylene terephthalate resin composition to be added, and a film using the resin composition. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1650260-A1 |
| priorityDate | 2002-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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