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GB1198929A - Improvements in or relating to Polymer Dispersions - Google Patents

Improvements in or relating to Polymer Dispersions

Info

Publication number
GB1198929A
GB1198929A GB22128/68A GB2212868A GB1198929A GB 1198929 A GB1198929 A GB 1198929A GB 22128/68 A GB22128/68 A GB 22128/68A GB 2212868 A GB2212868 A GB 2212868A GB 1198929 A GB1198929 A GB 1198929A
Authority
GB
United Kingdom
Prior art keywords
acid
ammonia
iminated
ethylene
copolymer
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
GB22128/68A
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.)
ROBERT A RIPLEY
EIDP Inc
Original Assignee
ROBERT A RIPLEY
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 ROBERT A RIPLEY, EI Du Pont de Nemours and Co filed Critical ROBERT A RIPLEY
Publication of GB1198929A publication Critical patent/GB1198929A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D131/00Coating 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
    • C09D131/02Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04Homopolymers or copolymers of vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/30Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)

Abstract

1,198,929. Iminated copolymer emulsions. E. I. DU PONT DE NEMOURS & CO. 9 May, 1968 [9 May, 19671. No. 22128/68. Heading C3P. Aqueous emulsions of copolymers of an unsaturated carboxylic acid which have been iminated with an alkylene imine are rendered colour-stable by the addition of an ammonia derivative having two free hydrogen atoms bonded to a nitrogen atom. The copolymer is preferably obtained from (a) vinyl acetate; (b) as acid monomer acrylic, methacrylic, crotonic, maleic, fumaric or itaconic acid or methyl monomaleate and optionally (c) ethylene, ethyl acrylate, 2-ethylhexyl acrylate or a vinyl ester of a Versatic acid (Registered Trade Mark). Preferred imines are ethylene and propylene imine and the ammonia compound is preferably added before the imination. Specified ammonia compounds are hydrazine, hydroxylamine, thiosemicarbazide, unsym. dimethyl hydrazine, hydroxylamine hydrochloride and semicarbazide hydrochloride. A pigment may be added.
GB22128/68A 1967-05-09 1968-05-09 Improvements in or relating to Polymer Dispersions Expired GB1198929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63708467A 1967-05-09 1967-05-09

Publications (1)

Publication Number Publication Date
GB1198929A true GB1198929A (en) 1970-07-15

Family

ID=24554475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22128/68A Expired GB1198929A (en) 1967-05-09 1968-05-09 Improvements in or relating to Polymer Dispersions

Country Status (7)

Country Link
BE (1) BE714827A (en)
DE (1) DE1770370C3 (en)
DK (1) DK121152B (en)
FI (1) FI47583C (en)
GB (1) GB1198929A (en)
NO (1) NO130277B (en)
SE (1) SE355819B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014402271B2 (en) * 2014-07-28 2018-11-29 Dow Global Technologies Llc Poly(vinyl acetate) dispersion, and paint formulation comprising thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014402271B2 (en) * 2014-07-28 2018-11-29 Dow Global Technologies Llc Poly(vinyl acetate) dispersion, and paint formulation comprising thereof
US10167393B2 (en) * 2014-07-28 2019-01-01 Dow Global Technologies Llc Poly(vinyl acetate) dispersion, and a paint formulation comprising thereof

Also Published As

Publication number Publication date
DE1770370B2 (en) 1978-05-18
FI47583B (en) 1973-10-01
BE714827A (en) 1968-11-08
NO130277B (en) 1974-08-05
SE355819B (en) 1973-05-07
DK121152B (en) 1971-09-13
DE1770370A1 (en) 1971-10-21
DE1770370C3 (en) 1979-02-01
FI47583C (en) 1974-01-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee