http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019215072-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L5-00 |
| filingDate | 2018-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7838651432acc4c64fbc577c24a551e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84ce866d18bb7a5fb681353e2c2a0882 |
| publicationDate | 2019-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019215072-A |
| titleOfInvention | Manufacturing method of piping structure and piping material |
| abstract | [PROBLEMS] Despite a high thermal expansion start temperature of a piping material and easy production of the piping material, deformation of a pipe joint can be suppressed in the event of a fire, and a section penetration portion can be reliably closed by expansion of the piping material. A piping structure is provided. A piping structure (1) according to the present invention includes a pipe joint (10) having a receiving port (11a) and a piping material (20). The pipe joint 10 contains a resin composition (A) containing a polyvinyl chloride resin and a heat absorbing agent, and the piping material 20 has a polyvinyl chloride resin and a thermal expansion start temperature of 240. And a resin composition (B) containing a heat-expandable graphite having a temperature of not less than ° C. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020106060-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4209713-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023135084-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7177692-B2 |
| priorityDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 136.