GB1054639A - - Google Patents

Info

Publication number
GB1054639A
GB1054639A GB1054639DA GB1054639A GB 1054639 A GB1054639 A GB 1054639A GB 1054639D A GB1054639D A GB 1054639DA GB 1054639 A GB1054639 A GB 1054639A
Authority
GB
United Kingdom
Prior art keywords
compounds
urea
formula
groups
active hydrogen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Publication date
Publication of GB1054639A publication Critical patent/GB1054639A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C275/14—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/46—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only

Abstract

1,054,639. Polyethers containing urea groups. FARBENFABRIKEN BAYER A.G. Oct. 18, 1963 [Oct. 19, 1962], No. 41250/63. Heading C2C. [Also in Division C3] The invention comprises compounds of the formula where X = N or an organic group, R 1 = H or alkyl, R 2 = an aliphatic hydrocarbon radical the carbon chain of which may be interrupted by nitrogen, R 3 = H, alkyl, hydroxyalkyl, alkoxyalkyl or aryl, Z = H, Cl, OH, NH 2 , COOH, an aliphatic, cycloaliphatic, aromatic or heterocyclic radical or a residue of an alkylamine, dialkylamine, quaternary ammonium ion, fatty alcohol, fatty acid, fatty acid amine, polyamine, polyimine, polyester, polyether or silicone, m = 2-6, n = 0-4, p and r = 1-100 and q = 0-4. These compounds may be prepared from a compound of formula where Y = glycidyl or -CH 2 CH(OH)CH 2 Cl either by treatment with ammonia or a polyamine having at least 2 primary amino groups and conversion of at least 2 of the amino groups so introduced into urea groups or by direct reaction with an N-aminoalkyl urea. Conversion of an amino-group to a urea-group may be effected with KCNO, urea, introurea or phosgene followed by ammonia or a primary amine. Compounds of Formula II are produced by reacting compounds containing at least 2 active hydrogen atoms (a) with an alkylene oxide; (b) with epichlorohydrin; optionally (c) with a base, e.g. 40% NaOH at 40-50‹ C.; and (d) treatment with a compound containing the functional group Z. Active hydrogen compounds specified include polyhydroxy compounds, e.g. trimethylol propane and pentaerythritol, polycarboxylic acids, polyamines, and compounds having 2 or more different active hydrogen containing groups, e.g. alkanolamines. Alkylene oxides specified include ethylene and propylene oxides. In Example 8 a polyalkylene glycol tetraglycidyl ether of Formula II was prepared in the presence of a glacial acetic acid/ BF 3 mixture. Elsewhere in the examples polyalkylene glycol polyglycidyl ethers are treated with dioctadecylamine (1,2,4), or a condensation product of stearic acid and dipropylene triamine (5), hexamethylene diamine (1, 2, 4) or tetramethylene diamine (5) and KCNO (1, 2, 4, 5).
GB1054639D Expired GB1054639A (en)

Publications (1)

Publication Number Publication Date
GB1054639A true GB1054639A (en) 1900-01-01

Family

ID=1758244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054639D Expired GB1054639A (en)

Country Status (1)

Country Link
GB (1) GB1054639A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340962A1 (en) * 1976-02-13 1977-09-09 Bayer Ag AMINOPLAST FOAMS
FR2364237A1 (en) * 1976-06-28 1978-04-07 Texaco Development Corp UREE-ALDEHYDE TYPE RESINS CONTAINING A POLYETHER AND PROCESS FOR THEIR PREPARATION
FR2366323A1 (en) * 1976-06-28 1978-04-28 Texaco Development Corp POLYETHER-POLYUREIDES AND PROCESS FOR THEIR PREPARATION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340962A1 (en) * 1976-02-13 1977-09-09 Bayer Ag AMINOPLAST FOAMS
FR2364237A1 (en) * 1976-06-28 1978-04-07 Texaco Development Corp UREE-ALDEHYDE TYPE RESINS CONTAINING A POLYETHER AND PROCESS FOR THEIR PREPARATION
FR2366323A1 (en) * 1976-06-28 1978-04-28 Texaco Development Corp POLYETHER-POLYUREIDES AND PROCESS FOR THEIR PREPARATION

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