http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1016825-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/C07C271-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-04 |
| filingDate | 1962-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65031d0839ae877c3a95c8d2adfc1c76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d8521616fc25738e032d4b81447923c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe8f7e8f15b4cde815901b5c0007eb6 |
| publicationDate | 1966-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1016825-A |
| titleOfInvention | Process for the production of n-substituted-n-halogeno-methyl-acylamino compounds |
| abstract | Polymers containing free hydroxyl groups, e.g. polyesters, may be cross-linked by heating with a compound of formula <FORM:1016825/C3/1> where R1 is an aliphatic, araliphatic or cycloaliphatic radical which may be substituted, R2 is chlorine, alkyl, alkenyl, aryl, haloalkyl, alkoxy, phenoxy, benxyloxy, alkylmercapto or phenylmercapto, and X is halogen. Solvents may be used. In an example a polyester derived from phthalic acid, trimethylolpropane and ethanolamine is cross-linked with N-methyl-N-chloromethyl carbamic acid chloride, in a mixture of toluene, ethyl acetate and butyl acetate.ALSO:Compounds of the formula <FORM:1016825/C2/1> where R1 is a branched or unbrached saturated or unsaturated aliphatic, araliphatic or cycloaliphatic radical which may be substituted, R2 is chlorine, alkyl, alkenyl, aryl, haloalkyl, alkoxy, phenoxy, benzyloxy, alkylmercapto or phenylmercapto, and X is halogen are prepared by reacting a compound <FORM:1016825/C2/2> with a compound R2CO.X or R2CS.X; an inert organic solvent may be used. In addition, compounds of the first formula above in which R2 is alkylmercapto or phenylmercapto are claimed as novel. Examples prepare the following compounds of formula R2CONR1.-CH2Cl (R1 and R2 given): (1) CH3, Cl; (2) C2H5, Cl; (3) C3H7, Cl; (4) C4H9, Cl; (5) allyl, Cl; (6) cyclohexyl, Cl; (8) CH3, CH3O; (9) CH3, C2H5O; (10) CH3, C6H5O; (11) CH3, CH3; (12) CH3, CH2 = C(CH3)-; (13) CH3, CCl3; (14) iso-C4H9, CH3O; (15) allyl, CH3O; (16 CH3, C6H5CH2O; (17) C6H5CH2, Cl; and (18) CH3, iso-C3H7O; and also (7) ClCH2N(CH3).-CS.Cl and (19) ClCH2N(CH3)CSSC4H9. Other products and suitable starting materials are listed.ALSO:Glass is coated with a solution in toluene, ethyl acetate and butyl acetate of (1) a polyester prepared from phthalic acid, trimethylolpropane and ethanolamine, and (2) N-methyl-N-chloromethyl carbamic acid chloride, and the resulting film is dried and heated at 100 DEG C. to cross-link the polyester. |
| priorityDate | 1961-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.