GB1114133A - Colloidal dispersion of acrylic polymers - Google Patents

Colloidal dispersion of acrylic polymers

Info

Publication number
GB1114133A
GB1114133A GB3064565A GB3064565A GB1114133A GB 1114133 A GB1114133 A GB 1114133A GB 3064565 A GB3064565 A GB 3064565A GB 3064565 A GB3064565 A GB 3064565A GB 1114133 A GB1114133 A GB 1114133A
Authority
GB
United Kingdom
Prior art keywords
polymer
interpolymer
agents
acid
water
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
GB3064565A
Inventor
Kermit Wayne Winkelblech
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1114133A publication Critical patent/GB1114133A/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
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Aqueous colloidal dispersions of methyl methacrylate polymers are prepared by adding 30-150% of the theoretical amount of ammonium hydroxide required to neutralize the polymer defined below to a mixture comprising water; an interpolymer of methyl methacrylate and either 1-8 by weight of polymer of acrylic and/or methacrylic acid or from 4-7% of maleic and/or itaconic acid and, optionallly, a further comonomer; and (where the second order transition temperature of the polymer is above 25 DEG C.) a comminution agent to render the interpolymer water-dispersible, and agitating the mixture at 40-100 DEG C. until the polymer is colloidally dispersed in the water, at least 95% by number of the polymer particles being within the range 0.01 to 0.1 micron in diameter. Optional monomer components of the interpolymer include alkyl acrylates or haloacrylates of 40016 carbon atoms, alkyl methacrylates of 6-16 carbon atoms, styrene, vinyl acetate and vinyl chloride. The comminution agent, which may also serve as a coalescing agent, is a liquid organic compound capable of swelling or dissolving the polymer, and is preferably watermiscible. Suitable comminution agents include alkanols and hydroxyalkanols, diacetone alcohol, furfuryl and tetrahydrofurfuryl alcohols, halo-alkanols, acetaldehyde, acetone, glycerol, glycidol, glycols, glycol diacetate, glycol ethers and ether-esters, m-dioxane, p-dioxane, and formic, acetic, butyric, pyruvic and dichloroacetic acids. The dispersions may include additional components, e.g. pigments; pigment extenders such as talc, mica, calcium carbonate or clays; pigment dispersing agents such as potassium tripolyphosphate; antifoam agents; mildew inhibitors; and thickening agents such as casein, polyvinyl alcohol, hydroxy ethyl cellulose and carboxy methyl cellulose. The dispersions are suitable for forming coatings or films and for sizing textiles.ALSO:Substrates, e.g. metal or wood, are provided with protective coatings by treating with a composition comprising an aqueous colloidal dispersion of an interpolymer containing units of methyl methacrylate and either 1 to 8% by weight of acrylic and/or methacrylic acid or 4 to 8% by weight of maleic and/or itaconic acid, at least 30 mole % of the acid component being in ammonium salt form and at least 95% by number of the dispersed polymer particles being within the range 0.01 to 0.1 micron in diameter. The interpolymer may also contain other units, e.g. of alkyl acrylates, haloacrylates or methacrylates, styrene, vinyl acetate or vinyl chloride. The required polymer particle size is obtained by a special process for neutralising the parent acid interpolymer (see Division C3), as a result of which the coating composition may contain an organic liquid, preferably water-miscible, e.g. an alkanol, hydroxyalkanol, haloalkanol, diacetone alcohol, furfuryl or tetrahydrofurfuryl alcohol, acetaldehyde acetone, glycerol, glycidol, a glycol or an ether or ether-ester thereof, glycol diacetate, m- or p-dioxane or formic, acetic, butyric, pyruvic or dichloroacetic acid. Optional components may be included, e.g. pigments; pigment extenders such as talc, mica, calcium carbonate or clays; pigment dispersing agents such as potassium tripolyphosphate; anti foam agents; mildew inhibitors; and thickening agents such as casein, polyvinyl alcohol, hydroxy ethyl cellulose and carboxymethyl cellulose.
GB3064565A 1965-04-08 1965-07-19 Colloidal dispersion of acrylic polymers Expired GB1114133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44669265A 1965-04-08 1965-04-08

Publications (1)

Publication Number Publication Date
GB1114133A true GB1114133A (en) 1968-05-15

Family

ID=23773516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3064565A Expired GB1114133A (en) 1965-04-08 1965-07-19 Colloidal dispersion of acrylic polymers

Country Status (5)

Country Link
BE (1) BE665466A (en)
DE (1) DE1595136B2 (en)
DK (1) DK123305B (en)
GB (1) GB1114133A (en)
NL (2) NL6508120A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4956846A (en) * 1972-10-04 1974-06-03
JPS504396B1 (en) * 1970-12-29 1975-02-18
JPS5040642A (en) * 1973-06-20 1975-04-14
US4623695A (en) 1984-01-25 1986-11-18 Henkel Kommanditgesellschaft Auf Aktien Acrylate hydrosols
US4797444A (en) * 1987-02-03 1989-01-10 Basf Corporation Waterborne pigmented acrylic hydrosol coating composition and process
US4808443A (en) * 1983-12-28 1989-02-28 Sakata Shokai, Ltd. Aqueous overcoating composition and use of the same in printing method
US5047454A (en) * 1987-02-03 1991-09-10 Basf Corporation Waterborne pigmented acrylic hydrosol coating composition
EP0562730A1 (en) * 1992-03-27 1993-09-29 Rohm And Haas Company Non-removable, stain-resistant coatings
EP0829757A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Imaging element comprising one layer the binder of which comprises a mixture of a polyrethane and a acrylic polymer
EP0829758A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Photographic paper having a backing layer comprising colloidal inorganic oxide particles, antistatic agent and film forming acrylic binder
EP0829755A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Coating composition for imaging elements comprising vinyl polymer
EP0829760A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Imaging element comprising protective overcoat for antistatic layer
EP0829759A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Imaging elements having a layer formed from an aqueous coating composition comprising film forming binder and non-film forming polymeric particles
EP1199330A1 (en) * 2000-10-19 2002-04-24 Erich Dr. Michel Granule of foamed polymer, preparation and use thereof
EP1272165A1 (en) * 2000-02-10 2003-01-08 BPSI Holdings, Inc. Acrylic enteric coating compositions
WO2006045084A1 (en) 2004-10-20 2006-04-27 E.I. Dupont De Nemours And Company Donor element with release-modifier for thermal transfer
WO2006125976A1 (en) * 2005-05-27 2006-11-30 Lucite International Uk Limited An embedment casting composition
CN104293015A (en) * 2014-09-30 2015-01-21 青岛百瑞吉生物工程有限公司 Vinyl acetate-acrylic emulsion paint and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531895C2 (en) * 1975-07-17 1984-07-26 Hoechst Ag, 6230 Frankfurt Use of aqueous plastic dispersions for impregnating and priming absorbent substrates
GB8300773D0 (en) * 1983-01-12 1983-02-16 Ici Plc Coating compositions
DE3620145A1 (en) * 1986-06-14 1987-12-17 Rb Kunststoffpatent Verwert Ag AQUEOUS POLYMER DISPERSION AND METHOD FOR THE PRODUCTION AND USE THEREOF

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504396B1 (en) * 1970-12-29 1975-02-18
JPS4956846A (en) * 1972-10-04 1974-06-03
JPS5247489B2 (en) * 1972-10-04 1977-12-02
JPS5040642A (en) * 1973-06-20 1975-04-14
JPS5530012B2 (en) * 1973-06-20 1980-08-07
US4808443A (en) * 1983-12-28 1989-02-28 Sakata Shokai, Ltd. Aqueous overcoating composition and use of the same in printing method
US4623695A (en) 1984-01-25 1986-11-18 Henkel Kommanditgesellschaft Auf Aktien Acrylate hydrosols
US4797444A (en) * 1987-02-03 1989-01-10 Basf Corporation Waterborne pigmented acrylic hydrosol coating composition and process
AU607713B2 (en) * 1987-02-03 1991-03-14 Basf Corporation Waterborne pigmented acrylic hydrosol coating composition
US5047454A (en) * 1987-02-03 1991-09-10 Basf Corporation Waterborne pigmented acrylic hydrosol coating composition
EP0562730A1 (en) * 1992-03-27 1993-09-29 Rohm And Haas Company Non-removable, stain-resistant coatings
AU666521B2 (en) * 1992-03-27 1996-02-15 Rohm And Haas Company Non removable, stain-resistant coatings
EP0829755A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Coating composition for imaging elements comprising vinyl polymer
EP0829757A3 (en) * 1996-09-11 1998-12-23 Eastman Kodak Company Imaging element comprising one layer the binder of which comprises a mixture of a polyrethane and a acrylic polymer
EP0829757A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Imaging element comprising one layer the binder of which comprises a mixture of a polyrethane and a acrylic polymer
EP0829760A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Imaging element comprising protective overcoat for antistatic layer
EP0829759A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Imaging elements having a layer formed from an aqueous coating composition comprising film forming binder and non-film forming polymeric particles
EP0829760A3 (en) * 1996-09-11 1998-10-14 Eastman Kodak Company Imaging element comprising protective overcoat for antistatic layer
EP0829755A3 (en) * 1996-09-11 1998-10-14 Eastman Kodak Company Coating composition for imaging elements comprising vinyl polymer
EP0829758A3 (en) * 1996-09-11 1998-10-21 Eastman Kodak Company Photographic paper having a backing layer comprising colloidal inorganic oxide particles, antistatic agent and film forming acrylic binder
EP0829759A3 (en) * 1996-09-11 1998-11-04 Eastman Kodak Company Imaging elements having a layer formed from an aqueous coating composition comprising film forming binder and non-film forming polymeric particles
EP0829758A2 (en) * 1996-09-11 1998-03-18 Eastman Kodak Company Photographic paper having a backing layer comprising colloidal inorganic oxide particles, antistatic agent and film forming acrylic binder
EP1272165A1 (en) * 2000-02-10 2003-01-08 BPSI Holdings, Inc. Acrylic enteric coating compositions
EP1272165A4 (en) * 2000-02-10 2007-10-17 Bpsi Holdings Inc Acrylic enteric coating compositions
EP1199330A1 (en) * 2000-10-19 2002-04-24 Erich Dr. Michel Granule of foamed polymer, preparation and use thereof
WO2006045084A1 (en) 2004-10-20 2006-04-27 E.I. Dupont De Nemours And Company Donor element with release-modifier for thermal transfer
WO2006125976A1 (en) * 2005-05-27 2006-11-30 Lucite International Uk Limited An embedment casting composition
US8022135B2 (en) 2005-05-27 2011-09-20 Lucite International Uk Limited Embedment casting composition
CN104293015A (en) * 2014-09-30 2015-01-21 青岛百瑞吉生物工程有限公司 Vinyl acetate-acrylic emulsion paint and preparation method thereof

Also Published As

Publication number Publication date
NL6508120A (en) 1966-12-27
DE1595136A1 (en) 1970-01-29
BE665466A (en) 1965-10-01
NL131847C (en)
DE1595136B2 (en) 1974-07-11
DK123305B (en) 1972-06-05

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