GB491800A - Improvements in or relating to the manufacture and use of acrylic acid esters and polymerisation products thereof - Google Patents
Improvements in or relating to the manufacture and use of acrylic acid esters and polymerisation products thereofInfo
- Publication number
- GB491800A GB491800A GB6801/37A GB680137A GB491800A GB 491800 A GB491800 A GB 491800A GB 6801/37 A GB6801/37 A GB 6801/37A GB 680137 A GB680137 A GB 680137A GB 491800 A GB491800 A GB 491800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alcohols
- polymerization
- esters
- alcohol
- acrylic
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having amino or quaternary ammonium groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Esters of acrylic acid with alcohols the radicles of which comprise straight or branched aliphatic chains of seven to sixteen carbon atoms, are manufactured by direct esterification in the case of primary alcohols, by treatment of the alcohols with acrylic acid halides or anhydride, by splitting off hydrogen halide or water from the corresponding esters of b -halogenpropionic acids or b -hydroxypropionic acid, by reacting the alcohols with ethylene cyanhydrin or by reacting the alcohols with low molecular acrylic esters. The reaction with ethylene cyanhydrin is effected in the presence of a dehydrating agent, e.g. by heating a mixture of the alcohol and ethylene cyanhydrin with sulphuric acid or by first treating the cyanhydrin with sulphuric acid and then heating the reaction mixture with the alcohol. In examples: (1) acrylyl chloride is heated with sec. octyl alcohol and calcium carbonate; (2) lauryl alcohol or the alcohols obtained by hydrogenation of coconut oil or its fatty acids or their esters are similarly reacted; (3) methyl acrylate is boiled with cetyl alcohol in the presence of b -naphthol and p-toluenesulphonic acid. Other alcohols specified are a -ethylhexanol, heptyl, octyl, nonyl, n-decyl and myristyl alcohols. Polymerization products are manufactured by polymerization, by the action of heat, irradiation or heat and pressure, if desired in the presence of polymerization catalysts, e.g. organic or inorganic peroxides, ozonides or gaseous oxygen, of the acrylic esters described above, alone or in admixture with one another or with other substances, e.g. other derivatives of acrylic or methacrylic acids, vinyl compounds, isoprene, butadiene or styrene. The products may be employed in paints, varnishes and lacquers, in lubricating oils for increasing the viscosity index, as plasticizers for nitrocellulose lacquers, in coating materials for rubber, leather or paper, as protective colloids in the preparation of emulsions, as adhesives in the preparation of laminated glass, e.g. by treating a sheet of celluloid with the monomeric material, interposing the treated sheet between two sheets of glass and completing the polymerization in situ, in the preparation of insulation material and moulding powders, in the treatment of fabrics, and in the impregnation of leather or other fibrous material. The polymerization of the products of the examples above is described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US491800XA | 1936-03-07 | 1936-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB491800A true GB491800A (en) | 1938-09-08 |
Family
ID=21958446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6801/37A Expired GB491800A (en) | 1936-03-07 | 1937-03-08 | Improvements in or relating to the manufacture and use of acrylic acid esters and polymerisation products thereof |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR818740A (en) |
GB (1) | GB491800A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604453A (en) * | 1948-12-30 | 1952-07-22 | Standard Oil Dev Co | New copolymer compositions |
US2655479A (en) * | 1949-01-03 | 1953-10-13 | Standard Oil Dev Co | Polyester pour depressants |
US2958611A (en) * | 1956-10-05 | 1960-11-01 | Minnesota Mining & Mfg | Priming of zinc surfaces |
-
1937
- 1937-03-05 FR FR818740D patent/FR818740A/en not_active Expired
- 1937-03-08 GB GB6801/37A patent/GB491800A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR818740A (en) | 1937-10-02 |
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