GB1327530A - Copolymer paint binders - Google Patents

Copolymer paint binders

Info

Publication number
GB1327530A
GB1327530A GB5734471A GB5734471A GB1327530A GB 1327530 A GB1327530 A GB 1327530A GB 5734471 A GB5734471 A GB 5734471A GB 5734471 A GB5734471 A GB 5734471A GB 1327530 A GB1327530 A GB 1327530A
Authority
GB
United Kingdom
Prior art keywords
hydroxy
copolymers
weight
acrylate
methacrylate
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
GB5734471A
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of GB1327530A publication Critical patent/GB1327530A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate

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)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1327530 Isobutyl methacrylate copolymers; paint binder compositions ROHM GmbH 9 Dec 1971 [9 Dec 1970] 57344/71 Heading C3P Copolymers suitable for use as binders in airdrying paints comprise units of (a) 60-95% by weight of isobutyl methacrylate, (b) 3-30% by weight of an ester of acrylic acid with a C 6- C 12 alcohol, (c) 1-10% by weight of a mono- or poly-hydroxyalkyl ester or mono- or polyhydroxyalkyl amide of acrylic and/or methacrylic acid containing at least two carbon atoms in the hydroxyalkyl group, the said hydroxy group(s) not being bonded to the α-carbon atom of the hydroxy alkyl group, and optionally (d) up to 12% by weight of one or more other comonomers. Examples of component (b) are the n-hexyl, n-octyl, n-decyl, n-dodecyl and 2-ethylhexyl acrylates. Suitable as component (c) are #-hydroxy ethyl and #-hydroxy propyl (meth) acrylate, 8-hydroxy butyl acrylate, 2,3- dihydroxy propyl methacrylate, and #-hydroxy ethyl- or #-hydroxyl propyl-(meth) acrylamide. Optional monomers (d) include acrylate esters of C 1 -C 4 alcohols, methacrylate esters, styrene and vinyl toluene. The copolymers can be prepared by polymerizing the monomers in solution (e.g. in petroleum distillate) or preferably in an aqueous medium (containing e.g. magnesium carbonate dispersing agent and sodium alkylsulphonate suspension stabilizer) to produce a bead polymer; a modifier such as dodecyl mercaptan may be present and the polymerization initiated with, e.g., dilauroyl peroxide. For coating purposes, the copolymers are suitably dissolved in a solvent such as petroleum distillate, and a pigment, e.g. titanium dioxide, and optionally a filler, e.g. a mixture of dolomite and silicate materials, added. A soft resin such as a polyalkyl (C 4 -C 6 ) acrylate or a plasticizer such as a chloroparaffin may also be included.
GB5734471A 1970-12-09 1971-12-09 Copolymer paint binders Expired GB1327530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2060545A DE2060545C3 (en) 1970-12-09 1970-12-09 Binder for air-drying paints

Publications (1)

Publication Number Publication Date
GB1327530A true GB1327530A (en) 1973-08-22

Family

ID=5790427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5734471A Expired GB1327530A (en) 1970-12-09 1971-12-09 Copolymer paint binders

Country Status (6)

Country Link
BE (1) BE776466A (en)
DE (1) DE2060545C3 (en)
FR (1) FR2117189A5 (en)
GB (1) GB1327530A (en)
IT (1) IT943161B (en)
NL (1) NL163532C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370460A (en) 1980-06-21 1983-01-25 Basf Aktiengesellschaft Copolymers based on styrene and acrylic acid esters and/or methacrylic acid esters, and their use in gasoline-containing masonry paints or renders
US4542171A (en) * 1983-09-16 1985-09-17 Rohm Gmbh Thickeners and binders forming gels in gasoline

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660661B1 (en) * 1990-04-09 1994-04-15 Norsolor NOVEL ACRYLIC POLYMERS AND THEIR APPLICATION TO THE FORMULATION OF SOLVENT-BASED PAINTS AND ADHESIVES.
DE9216813U1 (en) * 1992-12-10 1993-02-11 Röhm GmbH & Co. KG, 64293 Darmstadt Pure aliphatic-soluble powdered binder for paints

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370460A (en) 1980-06-21 1983-01-25 Basf Aktiengesellschaft Copolymers based on styrene and acrylic acid esters and/or methacrylic acid esters, and their use in gasoline-containing masonry paints or renders
US4542171A (en) * 1983-09-16 1985-09-17 Rohm Gmbh Thickeners and binders forming gels in gasoline

Also Published As

Publication number Publication date
NL163532C (en) 1980-09-15
DE2060545B2 (en) 1974-05-02
BE776466A (en) 1972-04-04
NL7116801A (en) 1972-06-13
DE2060545C3 (en) 1974-11-28
FR2117189A5 (en) 1972-07-21
DE2060545A1 (en) 1972-06-29
NL163532B (en) 1980-04-15
IT943161B (en) 1973-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years