http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1078155-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0814 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-678 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-87 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-83 |
| filingDate | 1965-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_632ec19f8791bf3e9e72ff1d195babff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e8fdf104cd427e847ca82628a528dd6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f06e5a16e6f1fb0645184f9e42a824f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6876a1e0293eee06552d499eaebed5c3 |
| publicationDate | 1967-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1078155-A |
| titleOfInvention | Production of cross-linked polyurethane resins |
| abstract | Cross linked polyurethane resins are prepared by reacting a polymeric polyhydroxyl compound, an organic polyisocyanate and a chain lengthening agent which is a bisamide or bisurethane of M.W. below 460 and contains the group <FORM:1078155/C3/1> twice in the molecule, in which R1 represents a divalent organic radical having 1-4 C and R is an alkyl, cycloalkyl, aryl, alkenyl or cycloalkenyl radical which may contain tertiary N atoms or a cycloaklenyl radical which contains hetero atoms. Typical examples are: <FORM:1078155/C3/2> <FORM:1078155/C3/3> <FORM:1078155/C3/4> <FORM:1078155/C3/5> <FORM:1078155/C3/6>ALSO:Bis-amides and bis-urethanes of M.W. below 460 and containing the group <FORM:1078155/C2/1> in which R1 is a divalent organic radical containing 1-4 C and R is an alkyl, cyclo-alkyl, alkenyl, or cyclo-alkenyl radical which may contain tertiary N atoms or a cyclo alkenyl radical which contains hetero atoms, are prepared by reacting a di-acid chloride or dichloro carbonic acid ester with an alkanolamine substituted on the N atom. In examples the following were reacted: (1) N-methylethanolamine with butane-1:4-diol-bis-chlorocarbonate, (2) N-cyclohexyl ethanolamine and hydroquinone-bis-dichloro-carbonate, (3) N-phenylethanolamine and ethylene glycol-bis-dichlorocarbonate, (4) N-allyl-ethanolamine and butane-1:4-diol-dichloro-carbonate and (5) 1-hydroxyethyl-3-dimethyl-aminopropylene-diamine and 2:2-dimethyl-propane - diol - bis - chlorocarbonate. Other similar compounds are specified but their preparation is not described. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE30772-E |
| priorityDate | 1964-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.