GB1217446A - Dilatant latex - Google Patents

Dilatant latex

Info

Publication number
GB1217446A
GB1217446A GB05360/69A GB1536069A GB1217446A GB 1217446 A GB1217446 A GB 1217446A GB 05360/69 A GB05360/69 A GB 05360/69A GB 1536069 A GB1536069 A GB 1536069A GB 1217446 A GB1217446 A GB 1217446A
Authority
GB
United Kingdom
Prior art keywords
methacrylate
aliphatic
dilatant
monomer
latexes
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
GB05360/69A
Inventor
Earl Leroy Skinner
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.)
Sherwin Williams Co
Original Assignee
Sherwin Williams Co
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 Sherwin Williams Co filed Critical Sherwin Williams Co
Publication of GB1217446A publication Critical patent/GB1217446A/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
    • C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl 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
    • 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
    • C08F220/1802—C2-(meth)acrylate, e.g. ethyl (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
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/027—Dispersing 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents
    • 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

Abstract

1,217,446. Dilatant polymer latexes. SHERWIN-WILLIAMS CO. 24 March, 1969 [7 June, 1968], No. 15360/69. Heading C3P. Dilatant polymer latexes are prepared by emulsion polymerizing a monomer mixture comprising (a) an aliphatic monoethylenically unsaturated monoester having 4-8 C atoms, (b) a second and different aliphatic monoethylenically unsaturated monoester having 5-13 C atoms and (c) 1-5% by weight of total monomers of an aliphatic alpha-beta monoethylenically unsaturated monocarboxylic acid having 3-4 C atoms, the molar ratio of (a) to (b) being from 3: 1 to 1: 10; the polymerization being effected in the presence of from 1-25% by weight of the monomers of a water-soluble polyhydric alcohol in which the resultant polymer is substantially insoluble; and the polymer latex obtained being neutralized with a base to a pH of at least 7. (A dilatant latex is a latex which tends to increase in viscosity with increased shear rate and working.) The monomer mixture may also include from 1-5% by weight of an additional and different monomer selected from diacetone acrylamide, ethylene glycol dimethacrylate, N - methylolacrylamide, acrylamide, glycidyl methacrylate, 2 - hydroxy - ethyl methacrylate, 2-hydroxypropyl methacrylate, dimethylaminoethyl methacrylate and t-butylaminoethyl methacrylate. A small amount of partially hydrolysed polyvinyl alcohol may be included as a thickening agent in the polymerization system. The ester monomer (a) may be an alkyl acrylate, methacrylate or chloroacrylate or a vinyl ester of C 2 -C 6 aliphatic monocarboxylic acid. Monomer (b) may be an alkyl acrylate, methacrylate or chloroacrylate or a vinyl ester of an aliphatic monocarboxylic acid. Suitable as acid monomer (c) are acrylic, methacrylic, α- or #-chloroacrylic, crotonic, isocrotonic, chlorocrotonic and chloroisocrotonic acids. Polyhydric alcohol components specified are C 2 -C 6 aliphatic glycols, N,N,N<SP>1</SP>,N<SP>1</SP> - tetrakis - (2 - hydroxypropyl) ethylenediamine, dipropylene glycol and bis- (4 - hydroxypropoxyphenyl) - dimethylmethane. In examples polymerization is effected with cumene hydroperoxide/ferrous sulphate/sodium sulphoxylate formaldehyde or potassium persulphate catalyst, and the latexes are neutralized with ammonia, or ammonia plus ethyleneimine or propyleneimine. A paint is formulated using one of the dilatant latexes as vehicle in combination with an aqueous pigment base containing polymeric anionic surfactant, alkyl phenol polyethoxyethanol, ammonium hydroxide, titanium dioxide, magnesium silicate, mica and sodium alginate.
GB05360/69A 1968-06-07 1969-03-24 Dilatant latex Expired GB1217446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73527168A 1968-06-07 1968-06-07

Publications (1)

Publication Number Publication Date
GB1217446A true GB1217446A (en) 1970-12-31

Family

ID=24955071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05360/69A Expired GB1217446A (en) 1968-06-07 1969-03-24 Dilatant latex

Country Status (5)

Country Link
DE (1) DE1928611C3 (en)
ES (1) ES368086A1 (en)
FR (1) FR2010317A1 (en)
GB (1) GB1217446A (en)
NL (1) NL6908158A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006233A (en) * 1977-10-20 1979-05-02 Wacker Chemie Gmbh Aqueous vinyl acetate copolymer dispersions for use as binders for non-woven materials
WO2007146703A2 (en) * 2006-06-06 2007-12-21 Ud Technology Corporation Process for coating a shear thickening fluid onto a material
EP2636707A1 (en) * 2012-03-07 2013-09-11 HILTI Aktiengesellschaft Method for producing a dispersion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025562A1 (en) * 1980-07-05 1982-02-11 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING COPOLYMER DISPERSIONS OF NARROW PARTICLE SIZE DISTRIBUTION WITH A WIDE CONCENTRATION RANGE OF DILATANT FLOW BEHAVIOR
DE3917456A1 (en) * 1989-05-30 1990-12-06 Basf Ag STRONG DILATANT COPOLYMER DISPERSION WITH HIGH DURABILITY
DE9011977U1 (en) * 1990-08-18 1991-12-19 Roehm Gmbh, 6100 Darmstadt, De

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006233A (en) * 1977-10-20 1979-05-02 Wacker Chemie Gmbh Aqueous vinyl acetate copolymer dispersions for use as binders for non-woven materials
WO2007146703A2 (en) * 2006-06-06 2007-12-21 Ud Technology Corporation Process for coating a shear thickening fluid onto a material
WO2007146703A3 (en) * 2006-06-06 2008-06-26 Ud Technology Corp Process for coating a shear thickening fluid onto a material
EP2636707A1 (en) * 2012-03-07 2013-09-11 HILTI Aktiengesellschaft Method for producing a dispersion
US9120945B2 (en) 2012-03-07 2015-09-01 Hilti Aktiengesellschaft Method for the production of a dispersion

Also Published As

Publication number Publication date
NL6908158A (en) 1969-12-09
DE1928611B2 (en) 1974-11-07
ES368086A1 (en) 1971-05-01
DE1928611C3 (en) 1975-06-12
DE1928611A1 (en) 1969-12-11
FR2010317A1 (en) 1970-02-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees