GB1277877A - Acrylic emulsions - Google Patents

Acrylic emulsions

Info

Publication number
GB1277877A
GB1277877A GB39671/68A GB3967168A GB1277877A GB 1277877 A GB1277877 A GB 1277877A GB 39671/68 A GB39671/68 A GB 39671/68A GB 3967168 A GB3967168 A GB 3967168A GB 1277877 A GB1277877 A GB 1277877A
Authority
GB
United Kingdom
Prior art keywords
acrylic
acrylate
mercaptan
methacrylic acid
zinc
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
GB39671/68A
Inventor
George Reginald Brown
Sigurd Heimdal
David Kinsler
Henry Warson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dunlop Holdings Ltd
Original Assignee
Dunlop Holdings Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dunlop Holdings Ltd filed Critical Dunlop Holdings Ltd
Priority to GB39671/68A priority Critical patent/GB1277877A/en
Priority to FR6928543A priority patent/FR2016981A1/fr
Priority to DE19691942423 priority patent/DE1942423A1/en
Publication of GB1277877A publication Critical patent/GB1277877A/en
Expired legal-status Critical Current

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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

1277877 Acrylic emulsions DUNLOP HOLDINGS Ltd 20 Aug 1969 [20 Aug 1968] 39671/68 Heading C3P Aqueous acrylic emulsions comprise an acrylic resin containing at least 20% by wt. of polymerized acrylic or methacrylic acid ester units, at least one emulsifying agent, a mercaptan, and a carboxyl containing colloid in an amount of at least 0À1% by weight of the emulsion. The carboxyl-containing colloid is defined as being water-miscible, self-water dispersible or water swellable, should be soluble in an alkali, and the carboxyl groups may be in their salt form. Acrylic and methacrylic esters specified are methyl(meth)acrylate, ethyl(meth)acrylate, n-butyl(meth)acrylate and 2-ethyl hexyl acrylate. Units of other monomers such as styrene, alpha-methyl styrene, vinyl toluene, itaconic acid, methacrylic acid or acrylic acid, may also be present in the acrylic resin. The emulsifying agent may comprise a non-ionic and an ionic emulsifying agent and examples given of these are (a) polyoxyethylene ethers and (b) salts of organo phosphate or phosphonate esters and salts of organo sulphate or sulphonate esters such as Na lauryl sulphate, and Na dodecylbenzene sulphonate. The preferred mercaptan is tert.-dodecyl mercaptan. The colloid may be formed by the polymerization of an unsaturated acid in which there are two carboxyl groups attached to carbon atoms on either side of the unsaturated bond, preferably polymerized with a comonomer. The particular colloids specified are a 1: 1 by weight ethylene/maleic anhydride copolymer, and polyacrylic and polymethacrylic acids. The composition may also contain a pigment which may be corrosion-inhibiting, such as zinc tetroxy chromate, zinc molybdate, strontium chromate, lead silicachromate or coprecipitated zinc phosphate/zinc chromate. Examples relate to emulsions produced by emulsion polymerization in the presence of the above specified colloids and mercaptan and emulsifying agents, of butyl acrylate/methyl methacrylate/methacrylic acid, and methacrylic acid / styrene / methyl methacrylate / butyl acrylate. A pigmented composition is prepared in Examples II and IV.
GB39671/68A 1968-08-20 1968-08-20 Acrylic emulsions Expired GB1277877A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB39671/68A GB1277877A (en) 1968-08-20 1968-08-20 Acrylic emulsions
FR6928543A FR2016981A1 (en) 1968-08-20 1969-08-20
DE19691942423 DE1942423A1 (en) 1968-08-20 1969-08-20 Aqueous acrylic emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39671/68A GB1277877A (en) 1968-08-20 1968-08-20 Acrylic emulsions

Publications (1)

Publication Number Publication Date
GB1277877A true GB1277877A (en) 1972-06-14

Family

ID=10410832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39671/68A Expired GB1277877A (en) 1968-08-20 1968-08-20 Acrylic emulsions

Country Status (3)

Country Link
DE (1) DE1942423A1 (en)
FR (1) FR2016981A1 (en)
GB (1) GB1277877A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427383A1 (en) * 1978-05-18 1979-12-28 Hasegawa Shiro PROCEDURE FOR STABILIZING THE TORQUE OF ASSEMBLY PARTS AND ASSEMBLY PARTS WITH STABILIZED TORQUE
EP0009772A1 (en) 1978-09-30 1980-04-16 BASF Aktiengesellschaft Process for preparing aqueous polyacrylate dispersions with improved flow behaviour
WO2003022939A1 (en) * 2001-09-11 2003-03-20 Hunting Industrial Coatings Limited Surface coating composition
US8816016B2 (en) 2008-09-09 2014-08-26 Rohm And Haas Company Reduced corrosion curable composition
US9238747B2 (en) 2008-11-17 2016-01-19 Basf Se Stain blocking compositions
CN113372500A (en) * 2021-07-21 2021-09-10 海南赛诺实业有限公司 Functional acrylic emulsion and preparation method thereof, wear-resistant acrylic coating film and acrylic coating BOPP film

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062823A (en) * 1976-09-20 1977-12-13 Ford Motor Company Hybrid water-based enamels with partially crosslinked latexes
DE3118593A1 (en) * 1981-05-11 1982-11-25 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING AQUEOUS POLYACRYLATE DISPERSIONS WITH IMPROVED FLOW BEHAVIOR
DE3503584C1 (en) * 1985-02-02 1986-06-12 Degussa Ag, 6000 Frankfurt Process for the preparation of suspension polymers
US6136903A (en) * 1997-10-09 2000-10-24 Avery Dennison Corporation Repulpable, pressure-sensitive adhesive compositions
FR2829708B1 (en) * 2001-09-18 2008-01-11 Coatex Sas BUFFER DISPERSANTS FOR BASES AND PAINT COMPOSITIONS

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427383A1 (en) * 1978-05-18 1979-12-28 Hasegawa Shiro PROCEDURE FOR STABILIZING THE TORQUE OF ASSEMBLY PARTS AND ASSEMBLY PARTS WITH STABILIZED TORQUE
EP0009772A1 (en) 1978-09-30 1980-04-16 BASF Aktiengesellschaft Process for preparing aqueous polyacrylate dispersions with improved flow behaviour
US4265796A (en) 1978-09-30 1981-05-05 Basf Aktiengesellschaft Preparation of aqueous polyacrylate dispersions having improved flow characteristics
WO2003022939A1 (en) * 2001-09-11 2003-03-20 Hunting Industrial Coatings Limited Surface coating composition
US8816016B2 (en) 2008-09-09 2014-08-26 Rohm And Haas Company Reduced corrosion curable composition
US9238747B2 (en) 2008-11-17 2016-01-19 Basf Se Stain blocking compositions
US9562162B2 (en) 2008-11-17 2017-02-07 Basf Se Stain blocking compositions
CN113372500A (en) * 2021-07-21 2021-09-10 海南赛诺实业有限公司 Functional acrylic emulsion and preparation method thereof, wear-resistant acrylic coating film and acrylic coating BOPP film
CN113372500B (en) * 2021-07-21 2023-07-28 海南赛诺实业有限公司 Functional acrylic emulsion, preparation method thereof, wear-resistant acrylic coating film and acrylic coating BOPP film

Also Published As

Publication number Publication date
FR2016981A1 (en) 1970-05-15
DE1942423A1 (en) 1970-02-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee