http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2432985-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7c22980d25eb1d159f269bf4aa2c03c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0814 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3878 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 |
| filingDate | 1974-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44e475b3138d92b71dd298d679885549 |
| publicationDate | 1976-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2432985-A1 |
| titleOfInvention | PHOSPHATE SALT OF AMINE-BASED POLYOL AND LOW DENSITY POLYURETHANE FOAM |
| abstract | The phosphates are the reaction prod. of a polyol deriv. of an aliphatic amine and 0, 25-10 wt% (w. r. t. wt. of total compsn). of conc. phosphoric acid. The phosphates are of formula H(OR1)y z Nh3-z (H3PO4)n (a) or H1-m(Or1)y m-N(Q)-R"-N(Q)- OR1)xH pH1-p(H3PO4)t(b)(where R" = 1-20C alkylene. -R-N(Q)-R- or -R-N(Q)-R-N(Q)-R- in which R = 1-6C alkylene; each Q = H or -(OR1)yH; each R1 = 2-6C alkylene: y = 1-20; x = 1.20; z has an av. value of 3; m and p each = 0 or 1 provided >=1 of m and p = 1; n = 0.03-0.5; t = 0.03-1 when (b) is a diamine and t = 0.05-1.5 when (b) is a triamine and t = 0.05-2 when (b) is a tetramine). |
| priorityDate | 1974-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.