| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate |
1995-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3887e47272f164176e3d986a4aaa9c5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28e6f1d7e22e44f6d36d03c93959beea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70daa82c19f17912dfceafbe2cddaf20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bda36d6481e5cb02bd9d3fa2c139428b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_781a073689bfff1773c2a52515e6412a |
| publicationDate |
1997-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H09165428-A |
| titleOfInvention |
Rigid polyurethane foam and method for producing the same |
| abstract |
(57) Abstract: When a rigid polyurethane foam is manufactured, water and cyclopentane are used as essential components of a foaming agent, and as a polyol, an average number of functional groups is 2.0 to 4.0 and a hydroxyl value is 200 to 600 mgKOH. Of a cyclic siloxane compound as a storage stabilizer in a resin premix using a polyol containing 70% by weight or more of an ester polyol of 70 g / g. It is used in an amount of 1 part by weight or more and less than 5 parts by weight per 100 parts by weight of the polyol. [Effect] While using a hydrocarbon compound that does not contribute to the destruction of the ozone layer as a foaming agent, a rigid polyurethane foam having excellent storage stability of the resin premix and good physical properties can be obtained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020106538-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1089831-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011037987-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020076539-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113272352-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113166367-A |
| priorityDate |
1995-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |