| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd1198e6b45a88f5a41925e165d2f7dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc4afa581315e3fc051eac1355754c10 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4837
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-667
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3893 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-30 |
| filingDate |
2010-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d671d5ef31f7a5221a8648478aed92d9 |
| publicationDate |
2016-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9266994-B2 |
| titleOfInvention |
Expandable polyurethane composition and manufacturing method of polyurethane foam |
| abstract |
An expandable polyurethane composition contains (A) a polyisocyanate, (B) an active hydrogen containing compound containing (B1) a polyol and (B2) water, and (C) a cross-linking agent composition. The cross-linking agent composition (C) contains a cross-linking agent (C1) and a carboxylic acid (C2). The cross-linking agent (C1) can be selected from an alkanolamine (a) represented by an expression: H x R 1 y N((R 2 O) n H) 3-x-y , and an aminosilane (b) represented by an expression: (R 3 O) q R 4 3-q Si—R 5 —(NHCH 2 CH 2 ) p NR 6 R 7 . A content of the cross-linking agent composition (C) is 0.1 parts by mass to 20 parts by mass relative to 100 parts by mass of the active hydrogen containing compound (B), and the containing number of moles of the cross-linking agent (C1) is larger than that of the carboxylic acid (C2). It is possible to delay a reaction without deteriorating a final reactivity, to suppress viscosity increasing just after an injection into a mold, to improve hardness and to attain lowering of a pressure to be applied to a cell communication. |
| priorityDate |
2009-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |