GB1045596A - Water-dispersible polymers - Google Patents

Water-dispersible polymers

Info

Publication number
GB1045596A
GB1045596A GB1429064A GB1429064A GB1045596A GB 1045596 A GB1045596 A GB 1045596A GB 1429064 A GB1429064 A GB 1429064A GB 1429064 A GB1429064 A GB 1429064A GB 1045596 A GB1045596 A GB 1045596A
Authority
GB
United Kingdom
Prior art keywords
polymer
water
sodium
ethyl acrylate
mixture
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
GB1429064A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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
Priority claimed from US273451A external-priority patent/US3311675A/en
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1045596A publication Critical patent/GB1045596A/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
    • C09D131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • 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
    • C09D135/00—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 a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Coating compositions based on derivatives of such polymers

Abstract

A cement mix comprises a dry blend of sand, cement, water-dispersable polymer and a sequestering agent which is the pentasodium salt of diethylenetriamine penta-acetic acid which is then homogenized with water and allowed to set. The water-dispersable polymer is produced by spray drying a mixture of an aqueous ethyl acrylate/methyl methacrylate/methacrylic acid terpolymer latex, octylphenoxypolyethoxyethanol and calcium hydroxide.ALSO:A dry mixture of a particulate, water-insoluble, linear polymer and a water-dispersing agent therefore has polyvalent metal carboxylate groups disposed on the surface of the particles and chemically combined with the polymer and/or dispersing agent, which prevent coalescence of the polymer particles. The mixture may be produced by incorporating polyvalent metal ions into an aqueous suspension of a linear emulsion polymer and which contains carboxylate groups of formula-COOM where M is H, NH4 or an alkali metal, in the polymer and/or dispersing agent, and removing all the water from the polymer. At least 3% of the polymer units may contain the carboxylate group and the mixture may also contain a sequestering agent for the ions of the above polyvalent metal, e.g. the pentasodium salt of diethylene-triamine penta-acetic acid, tetra-sodium ethylenediamine tetra - acetate, tri-sodium N-hydroxyethylethylenediamine tri-acetate, sodium polyphosphate and the sodium salt of poly(vinyloxyethylamine diacetic acid). In an example an aqueous ethyl acrylate/methyl methacrylate/itaconic acid terpolymer latex containing octylphenoxy-poly(40)ethoxy-ethanol and the half-amide/half-ammonium salt of a diisobutylene/maleic anhydride copolymer was treated with CaCl2 and the coagulated polymer was dried and pulverized. Other polymers exemplified are ethyl acrylate/styrene/methacrylic acid and ethyl acrylate/methyl methacrylate/methacrylic acid terpolymers and vinyl acetate/ethyl acrylate copolymer. Other dispersing agents exemplified are sodium dodecyl sulphate, sodium dodecylbenzene sulphonate, and a hydrolysed diisobutylene/maleic anhydride copolymer in its sodium salt form, and other flocculants are Ca(OH)2, Ba(OH)2 and Zn(OH)2.
GB1429064A 1963-04-16 1964-04-07 Water-dispersible polymers Expired GB1045596A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27331263A 1963-04-16 1963-04-16
US273451A US3311675A (en) 1963-04-16 1963-04-16 Bulk solvent polymerization process

Publications (1)

Publication Number Publication Date
GB1045596A true GB1045596A (en) 1966-10-12

Family

ID=26956105

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1429064A Expired GB1045596A (en) 1963-04-16 1964-04-07 Water-dispersible polymers
GB1587164A Expired GB1030366A (en) 1963-04-16 1964-04-16 Modified bulk polymerization process

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1587164A Expired GB1030366A (en) 1963-04-16 1964-04-16 Modified bulk polymerization process

Country Status (4)

Country Link
BE (2) BE646282A (en)
DE (2) DE1520691A1 (en)
GB (2) GB1045596A (en)
SE (1) SE308606B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547853A (en) * 1967-09-20 1970-12-15 Rohm & Haas Dry polymer/cement compositions
EP0052923A1 (en) * 1980-11-24 1982-06-02 Gulf Oil Corporation Alkali soluble blends of an ionomer resin and an alkenyl succinic anhydride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547853A (en) * 1967-09-20 1970-12-15 Rohm & Haas Dry polymer/cement compositions
EP0052923A1 (en) * 1980-11-24 1982-06-02 Gulf Oil Corporation Alkali soluble blends of an ionomer resin and an alkenyl succinic anhydride

Also Published As

Publication number Publication date
BE646282A (en) 1964-10-08
GB1030366A (en) 1966-05-25
DE1520691A1 (en) 1969-04-17
DE1569330A1 (en) 1969-06-26
BE646619A (en) 1964-10-16
SE308606B (en) 1969-02-17

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