NL7111502A - Stable cationic latex compsns - with good adhesive props, prepd by emulsion polymerisation - Google Patents

Stable cationic latex compsns - with good adhesive props, prepd by emulsion polymerisation

Info

Publication number
NL7111502A
NL7111502A NL7111502A NL7111502A NL7111502A NL 7111502 A NL7111502 A NL 7111502A NL 7111502 A NL7111502 A NL 7111502A NL 7111502 A NL7111502 A NL 7111502A NL 7111502 A NL7111502 A NL 7111502A
Authority
NL
Netherlands
Prior art keywords
prepd
beta
alpha
unsatd
compsn
Prior art date
Application number
NL7111502A
Other versions
NL160846B (en
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 filed Critical
Priority to GB3914171A priority Critical patent/GB1363278A/en
Priority to NL7111502.A priority patent/NL160846B/en
Priority claimed from GB3914171A external-priority patent/GB1363278A/en
Priority to JP7165596A priority patent/JPS5416996B2/ja
Publication of NL7111502A publication Critical patent/NL7111502A/en
Publication of NL160846B publication Critical patent/NL160846B/en

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
    • C08F22/00—Homopolymers and 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
    • C08F22/10—Esters
    • C08F22/12—Esters of phenols or saturated alcohols
    • C08F22/22—Esters containing nitrogen
    • 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
    • C08F2/28—Emulsion polymerisation with the aid of emulsifying agents cationic
    • 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
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Latices are prepd. by emulsion polymerising at 25-100 degrees C and pH 7 an aq. dispersion of a monomer mixture comprising (1) a monomer compsn. selected from (a) a water-sol. salt of a monohydric aminoalcohol half ester of an alpha,beta-ethylenically unsatd. dicarboxylic acid opt. mixed wtih a 3-7C alpha,beta-ethylenically unsatd. carboxylic acid and a monohydric aminoalcohol ester of diester of an alpha,beta-ethylenically unsatd. dicarboxylic acid, and (2) at least one water insol. ethylenically unsatd. monomer which will undergo addn. polymerisation to form water insol. polymers. The amt. of aminoalcohol ester is sufficient to give 0.0085-0.85 wt.% of nitrogen (based on the total compsn) and the amt. of unsatd. acid is sufficient to give 0.26-5.2 wt.% of carboxylic acid gps. Compsn. may be treated wtih a non-anionic surfactant and a water soluble base to raise the pH to >8 and form a staple anionic latex with improved adhesive props.
NL7111502.A 1971-08-20 1971-08-20 PROCESS FOR THE PREPARATION OF A STABLE LATEX NL160846B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3914171A GB1363278A (en) 1971-08-20 1971-08-20 Latex compositions
NL7111502.A NL160846B (en) 1971-08-20 1971-08-20 PROCESS FOR THE PREPARATION OF A STABLE LATEX
JP7165596A JPS5416996B2 (en) 1971-08-20 1971-08-28

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3914171A GB1363278A (en) 1971-08-20 1971-08-20 Latex compositions
NL7111502.A NL160846B (en) 1971-08-20 1971-08-20 PROCESS FOR THE PREPARATION OF A STABLE LATEX

Publications (2)

Publication Number Publication Date
NL7111502A true NL7111502A (en) 1973-02-22
NL160846B NL160846B (en) 1979-07-16

Family

ID=26264012

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7111502.A NL160846B (en) 1971-08-20 1971-08-20 PROCESS FOR THE PREPARATION OF A STABLE LATEX

Country Status (1)

Country Link
NL (1) NL160846B (en)

Also Published As

Publication number Publication date
NL160846B (en) 1979-07-16

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Legal Events

Date Code Title Description
RW Rejected patent application after publication (in opposition- or appeal proceedings)