| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f52807241ecbf35c64ce8ba27dc477a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-7622 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-188 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L22-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 |
| filingDate |
1987-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ede56be1696ce49681a836eb4b96eda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51f643b0030bbff4e64f0fff149cfae0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a24a18e9bd864d940b297487f2ba2355 |
| publicationDate |
1988-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S63312815-A |
| titleOfInvention |
Preparation of heat insulating box |
| abstract |
PURPOSE:To prepare a foam having fine voids, by using a resin prepared by mixing specific amt. of a benzyl ether type phenol and a low viscous polyol as a foamable base material. CONSTITUTION:5-20wt.% a low viscosity polyol (ethylene oxide adduct of a polyhydric alcohol having primary hydroxyl groups) are added to 80-95wt.% benzyl ether type phenol resin and moreover, a foaming agent, an organic polyisocyanate, a catalyst and a foam stabilizer are added to these resins. This foaming raw material is mixed in a foaming machine 8 and poured from a pouring inlet 6 toward a frange 5. As 5-20wt.% of low viscosity polyol and used together, the raw material rapidly flows in the frange 5 after pouring, and is uniformly spread and foamed to obtain a heat insulating box 1 having a low density and finely foamed heat insulating material 4'. |
| priorityDate |
1987-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |