http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019014228-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C65-02 |
| filingDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_967e414dd3f803329f79003996060432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3c7f299a18f8178ef8a19b480a93444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c74628eb6ad34e43cc5fe309cd77986 |
| publicationDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019014228-A |
| titleOfInvention | Method for producing hollow molded article made of resin having welded portion |
| abstract | 【Task】 It is an object of the present invention to provide a method for producing a hollow molded article made of a resin capable of suppressing the occurrence of cracks in a welded portion even when high-pressure hydrogen filling and releasing pressure are repeated. [Solution] This process includes a step of forming a hollow molded product by joining two or more divided bodies constituting the hollow molded product by welding, and a processing step of removing burrs generated in the flange and / or the step of forming the hollow molded product. A method for producing a hollow molded article made of a resin having a welded portion, characterized in that the processing portion in the processing step of removing the flange and / or burr is processed at 100 ° C. or lower. Provided is a hollow molded article made of a resin having a welded portion, which can suppress the occurrence of cracks in the welded portion even when repeated filling and releasing of high-pressure hydrogen. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022220116-A1 |
| priorityDate | 2017-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.