GB830751A - Copolymers of alkenylated urea-aldehyde resins and ethylenically unsaturated compounds - Google Patents
Copolymers of alkenylated urea-aldehyde resins and ethylenically unsaturated compoundsInfo
- Publication number
- GB830751A GB830751A GB3034056A GB3034056A GB830751A GB 830751 A GB830751 A GB 830751A GB 3034056 A GB3034056 A GB 3034056A GB 3034056 A GB3034056 A GB 3034056A GB 830751 A GB830751 A GB 830751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unsaturated
- urea
- esters
- compositions
- alkyds
- 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
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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/40—Chemically modified polycondensates
- C08G12/42—Chemically modified polycondensates by etherifying
- C08G12/421—Chemically modified polycondensates by etherifying of polycondensates based on acyclic or carbocyclic compounds
- C08G12/422—Chemically modified polycondensates by etherifying of polycondensates based on acyclic or carbocyclic compounds based on urea or thiourea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/14—Polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Thermosetting aminoplastic copolymers are prepared by copolymerizing compositions comprising (1) at least one unsaturated-alkylated-urea-aldehyde resin, and (2) at least one ethylenically unsaturated monomer or partial polymer of such a monomer. As components (1) there are used resinous reaction products of a urea-type amino compound, e.g. urea, thiourea, biuret, dicyandiamide, and/or guanidine, an aldehyde, e.g. formaldehyde, acetaldehyde benzaldehyde, and/or unsaturated aldehydes such as acrolein or crotonaldehyde, and an unsaturated aliphatic alcohol, e.g. allyl, methallyl, crotonyl, linoleyl and/or linolenyl alcohol. As components (2) there are used for example vinyl acetate, diallyl phthalate monomer and prepolymer; the methyl, ethyl, n-butyl, isobutyl, 2-ethoxyethyl, nonyl and lauryl esters of acrylic and methacrylic acid; unsaturated acids and anhydrides such as maleic anhydride, methacrylic, itaconic and fumaric acid; monoalkyl esters of dibasic unsaturated acids; styrene, methylstyrene, vinyltoluenes, and chlorine-substituted derivatives thereof; unsaturated polyester-alkyd resins and mixtures of these with other unsaturated materials such as esters and partial esters. The copolymerization of the mixture may be carried out by bulk, solution, or emulsion polymerization processes, with the application of heat, and/or the addition of catalysts, e.g. methyl ethyl ketone peroxide or benzoyl peroxide, promoters e.g. cobalt naphthenate, inhibitors, e.g. hydroquinone, driers and/or accelerators, if desired. Plasticizers and modifiers, e.g. high-boiling esters, polyesters, plasticizing alkyds, unsaturated polyester alkyds, drying and semi-drying oils, acids and alcohols therefrom, oil-modified alkyds, styrenated drying oils, natural rubber, terpenes, air-drying amino-triazine based compositions, and/or styreneated oil-modified alkyds may be added at any stage during manufacture. According to the degree of copolymerization the products may be used for coating and impregnating compositions in solution or emulsion form, for casting, moulding and laminating compositions, adhesives, and the manufacture of articles such as foils, films and monofilaments. Specifications 716,696, 746,394, 753,568 and U.S.A. Specification 2,442,747 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3034056A GB830751A (en) | 1956-10-04 | 1956-10-04 | Copolymers of alkenylated urea-aldehyde resins and ethylenically unsaturated compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3034056A GB830751A (en) | 1956-10-04 | 1956-10-04 | Copolymers of alkenylated urea-aldehyde resins and ethylenically unsaturated compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB830751A true GB830751A (en) | 1960-03-16 |
Family
ID=10306078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3034056A Expired GB830751A (en) | 1956-10-04 | 1956-10-04 | Copolymers of alkenylated urea-aldehyde resins and ethylenically unsaturated compounds |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB830751A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331606A1 (en) * | 1975-11-12 | 1977-06-10 | Basf Ag | COATING MATERIALS HARDENABLE UNDER THE ACTION OF RADIATION |
FR2336457A1 (en) * | 1975-12-24 | 1977-07-22 | Basf Ag | PR |
-
1956
- 1956-10-04 GB GB3034056A patent/GB830751A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331606A1 (en) * | 1975-11-12 | 1977-06-10 | Basf Ag | COATING MATERIALS HARDENABLE UNDER THE ACTION OF RADIATION |
FR2336457A1 (en) * | 1975-12-24 | 1977-07-22 | Basf Ag | PR |
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