http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1245278-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1515 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-94 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1515 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28 |
| filingDate | 1968-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2246523389176413768b562b26d1d8b |
| publicationDate | 1971-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1245278-A |
| titleOfInvention | Stabilized polyol containing mixtures |
| abstract | 1,245,278. Stabilized polyol compositions; polyurethane foams. DOW CHEMICAL CO. 25 Oct., 1968, No. 50756/68. Heading C3R. [Also in Division C4] A stabilized composition suitable for use in preparing polyurethane foams comprises a mixture of a polyol and a halocarbon or halohydrocarbon, which mixture normally tends to deteriorate because of the interaction of its components and, as a stabilizer therefor, an effective amount of a non-terminal alkylene oxide. The polyol may be a simple glycol, polyoxyalkylene glycol or a polyol made by the oxyalkylation of an initiator having a multiplicity of reactive hydrogens. Exemplified polyols are a mixture of a propylene oxide/ sucrose reaction product and an ethylene oxide/propylene oxide/ethylene diamine reaction product. The exemplified halocarbon is CFCl 3 . Examples of suitable non-terminal alkylene oxides are 2,3-butylene oxide; 2,3- amylene oxide; 2-methyl-2,3-butylene oxide; 2,3 - dimethyl - 2,3 - butylene oxide; 2,3 - and 3,4 - hexene oxides; 2,3 -, 3,4 - and 4,5- octene oxides, 2,4,4-trimethyl-2,3-amylene oxide and 2,3-, 3,4-, 4,5- and 5,6-dodecene oxides. The alkylene oxides may be used in combination with phenothiazine. The alkylene oxide is suitably used in an amount of at least 0À1% by weight of the composition. |
| priorityDate | 1968-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.