GB1114133A – Colloidal dispersion of acrylic polymers
– Google Patents
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
1965-04-08
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.)
1965-04-08
Filing date
1965-07-19
Publication date
1968-05-15
1965-07-19
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1968-05-15
Publication of GB1114133A
publication
Critical
patent/GB1114133A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
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
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
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
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
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
0
NL
NL131847D
patent/NL131847C/xx
active
1965
1965-06-08
DE
DE19651595136
patent/DE1595136B2/en
not_active
Ceased
1965-06-15
BE
BE665466D
patent/BE665466A/xx
unknown
1965-06-24
NL
NL6508120A
patent/NL6508120A/xx
unknown
1965-07-19
GB
GB3064565A
patent/GB1114133A/en
not_active
Expired
1965-07-23
DK
DK381765A
patent/DK123305B/en
unknown
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
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
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
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
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
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
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
DK123305B
(en)
1972-06-05
NL6508120A
(en)
1966-12-27
BE665466A
(en)
1965-10-01
DE1595136A1
(en)
1970-01-29
DE1595136B2
(en)
1974-07-11
NL131847C
(en)
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