GB956800A - Process for the manufacture of co-polymer dispersions - Google Patents

Process for the manufacture of co-polymer dispersions

Info

Publication number
GB956800A
GB956800A GB26795/60A GB2679560A GB956800A GB 956800 A GB956800 A GB 956800A GB 26795/60 A GB26795/60 A GB 26795/60A GB 2679560 A GB2679560 A GB 2679560A GB 956800 A GB956800 A GB 956800A
Authority
GB
United Kingdom
Prior art keywords
oxethylated
monomer
vinyl
acids
acrylic
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
GB26795/60A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB956800A publication Critical patent/GB956800A/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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/12—Esters of phenols or saturated alcohols
    • C08F222/20—Esters containing oxygen in addition to the carboxy oxygen
    • C08F222/205—Esters containing oxygen in addition to the carboxy oxygen the ester chains containing seven or more carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

One or more ethylenically unsaturated monomers are copolymerised in the presence of a free radical-forming catalyst in aqueous dispersion with a monomer having emulsifying action, namely, the reaction products of an ethylenically unsaturated carboxylic acid with a polyalkylene oxide, an oxethylated phenol, an oxethylated alcohol or an oxethylated amine. The first monomer may be vinyl esters of saturated aliphatic or aromatic carboxylic acids, e.g. acetate or benzoate, or esters of e.g. acrylic or methacrylic acids with C1-8 monohydric aliphatic alcohols, vinyl or vinylidene chloride or styrene and may be used in admixture with ethylene, C1-8 alkyl maleates or fumarates, vinyl ethers or the above vinyl esters. The catalyst may be hydrogen peroxide, potassium or sodium persulphate, ammonium persulphate or perborate alone or as a redox system. The emulsifier monomer may be e.g. 0.01-15%, of a product derived from acrylic, methacrylic, crotonic, maleic, fumaric or itaconic acids, e.g. H2C=CH.COO.(CH2)2 [OCH2CH2]n OCH2CH2OR where n is 1-100 and R is H, an alkyl with up to 18C, an aryl or cycloalkyl radical, <FORM:0956800/C3/1> where n1 and n2 are 30-80 and n3 is 30-50, <FORM:0956800/C3/2> where n and R are as before, <FORM:0956800/C3/3>
GB26795/60A 1959-08-01 1960-08-02 Process for the manufacture of co-polymer dispersions Expired GB956800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF29076A DE1100958B (en) 1959-08-01 1959-08-01 Process for the production of polymer dispersions

Publications (1)

Publication Number Publication Date
GB956800A true GB956800A (en) 1964-04-29

Family

ID=7093148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26795/60A Expired GB956800A (en) 1959-08-01 1960-08-02 Process for the manufacture of co-polymer dispersions

Country Status (4)

Country Link
BE (1) BE593652A (en)
CH (1) CH438737A (en)
DE (1) DE1100958B (en)
GB (1) GB956800A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227236B (en) * 1963-06-15 1966-10-20 Solvay Werke Gmbh Process for the production of copolymers from vinyl chloride and esters of unsaturated carboxylic acids
DE4212768A1 (en) * 1992-04-16 1993-10-21 Huels Chemische Werke Ag Process for the preparation of aqueous polymer dispersions
DE19912191C2 (en) 1999-03-18 2001-07-26 Wacker Chemie Gmbh Process for the preparation of high solids aqueous polymer dispersions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH347355A (en) * 1956-07-13 1960-06-30 Sandoz Ag Process for the production of emulsion polymers
DE1040797B (en) * 1957-02-14 1958-10-09 Bayer Ag Process for the production of synthetic rubbers

Also Published As

Publication number Publication date
CH438737A (en) 1967-06-30
BE593652A (en)
DE1100958B (en) 1961-03-02

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