http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013181632-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d644d765655cbdb6f06f4ab55663aa2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6765f97c95f6b26193d547fa6ddccf6b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L55-02 |
| filingDate | 2012-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5716ba236f232536e286e5cc4f44f139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2e6dbc6d605a567fbc34322c17cf9b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc35269e1c4c539eedb72ec3232cdf1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aee5c3f60ce50396cb88f28f17b7b556 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3843034f2b714d984efd77b94d03062c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_388c9ea4d72ebd769e368b236a0add4c |
| publicationDate | 2013-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013181632-A |
| titleOfInvention | Silencer for drain pipe, method for producing silencer for drain pipe, and silencer drain pipe |
| abstract | PROBLEM TO BE SOLVED: To muffle a drainage pipe which can be easily attached in close contact with the outer circumference of the drain pipe regardless of the outside temperature by maintaining the flexibility even when the temperature is lowered in winter by the sound insulation layer showing little resilience. Providing materials. A drainage pipe silencer 1 comprises a sound insulation layer 2 and a sound absorption layer 3 laminated on the inside of the sound insulation layer, and is attached in close contact with the outer periphery of the drain pipe 4. The sound insulating layer 2 has a specific gravity in which 40 to 150 parts by mass of a phthalic acid plasticizer and 200 to 800 parts by mass of an inorganic filler having a specific gravity of 2.0 or more with respect to 100 parts by mass of the polyvinyl chloride resin. The sound insulation layer 2 is a sheet having a composition of 1.5 or more, and the sound insulation layer 2 is a JIS L 1086 7.12 stiffness 7.12.1 in an atmosphere of 40 ± 1 ° C. using a test piece having a thickness of 2 mm and a width of 25 mm. The bending resistance measured according to the 45 ° cantilever method is in the range of 100 to 200 mm, and the sound absorbing layer 3 is a breathable porous layer. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016103681-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016121607-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3845793-A4 |
| priorityDate | 2012-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.