| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27e69d3f89adb0d84c0a8089fa232dda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R13-08 |
| filingDate |
2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_812f6ff8995be85bf1197ab9851b61a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d999eb1278fe984ee496c08bc10f6c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_371cfe6f3d511fe41dc98938db03f415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16240fe232083ebee9d39220b2102ff8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60eeec3718c7af048df29961aad0eca2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f94d7d1e07d68cfb3a7acb8fb9b46822
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a862acb6f71d22813412f0e3f87be154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05fcebf0f6940040b281ccd667b953de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a83dac1b677239ad8126dd772dab324c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_434b6c08d0fcd7327071b0a387cf1fb3 |
| publicationDate |
2005-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005120247-A |
| titleOfInvention |
Flexible polyurethane foam used for soundproofing material for automobile and method for producing the same |
| abstract |
PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam used for an automobile soundproofing material having a good sound absorbing performance in a low frequency to a high frequency region. A method for producing a flexible polyurethane foam by reacting a polyol and a polyisocyanate in a mold, wherein the polyol has 3 to 4 functional groups, a hydroxyl value of 26 to 35, and 15 to 20 at the end. A monomer containing acrylonitrile in a polyoxyalkylene polyol having 50 to 80% by mass of polyoxypropyleneoxyethylene polyol (A) having a mass% of oxyethylene groups and 3 functional groups and a hydroxyl value of 27 to 38 The mold is obtained by using a polyol obtained by polymerization and containing a polyol (B) having a polymer fine particle content of 20 to 30% by mass and 10 to 20% by mass, and a mixture of tolylene diisocyanate and polymethylene polyphenyl polyisocyanate. A method in which the temperature difference between the upper mold surface and the lower mold surface is 15 to 40 ° C. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006335945-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008024856-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9914409-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006126402-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114846042-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7759403-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013014228-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9707906-B2 |
| priorityDate |
2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |