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GB1363278A - Latex compositions - Google Patents

Latex compositions

Info

Publication number
GB1363278A
GB1363278A GB3914171A GB3914171A GB1363278A GB 1363278 A GB1363278 A GB 1363278A GB 3914171 A GB3914171 A GB 3914171A GB 3914171 A GB3914171 A GB 3914171A GB 1363278 A GB1363278 A GB 1363278A
Authority
GB
United Kingdom
Prior art keywords
latex
amino alcohol
ionic surfactant
ester
monomer
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
GB3914171A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB3914171A priority Critical patent/GB1363278A/en
Priority to NL7111502.A priority patent/NL160846B/en
Priority claimed from NL7111502.A external-priority patent/NL160846B/en
Priority to JP7165596A priority patent/JPS5416996B2/ja
Publication of GB1363278A publication Critical patent/GB1363278A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F2/00Processes of polymerisation
    • C08F2/12Polymerisation in non-solvents
    • C08F2/16Aqueous medium
    • C08F2/22Emulsion polymerisation
    • C08F2/24Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/28Emulsion polymerisation with the aid of emulsifying agents cationic
    • 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
    • C08F22/00Homopolymers 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
    • C08F22/10Esters
    • C08F22/12Esters of phenols or saturated alcohols
    • C08F22/22Esters containing nitrogen

Landscapes

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

Abstract

1363278 Polymer latex DOW CHEMICAL CO 20 Aug 1971 39141/71 Heading C3P A polymer latex is formed by polymerizing in an aqueous medium at a pH below 7 in the presence of a non-ionic surfactant a monomer mixture comprising (a) monomer or monomers providing carboxylic acid groups in an amount of 0À26-5À2% and ester groups derived from an amino alcohol having at least one covalently bonded hydrogen on the nitrogen in an amount to provide 0À0085-0À85% of nitrogen based on the weight of total monomers and (b) at least one water insoluble comonomer, and increasing the pH of the latex to above 8. The amino alcohol ester and acid groups may be provided in the same monomer as a maleate or similar half ester but in the examples are used mixtures of an acid, e.g. methacrylic, acrylic, fumaric, itaconic or maleic acid, and an amino alcohol ester, e.g. 2-aminoethyl methacrylate hydrochloride which may be used in combination with dimethylaminoethyl methacrylate hydrochloride. Comonomers used are combinations of nbutyl acrylate, methyl methacrylate, ethyl acrylate, styrene and butadiene. Polymerization is effected with redox catalysts using a non- ionic surfactant and optionally a cationic surfactant. The latex may be made alkaline and into the salt form by adding ammonium hydroxide and further non-ionic surfactant and formed into a paint by adding pigment.
GB3914171A 1971-08-20 1971-08-20 Latex compositions Expired GB1363278A (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 (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

Publications (1)

Publication Number Publication Date
GB1363278A true GB1363278A (en) 1974-08-14

Family

ID=27259548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3914171A Expired GB1363278A (en) 1971-08-20 1971-08-20 Latex compositions

Country Status (2)

Country Link
JP (1) JPS5416996B2 (en)
GB (1) GB1363278A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528322A (en) * 1983-01-28 1985-07-09 Rhone-Poulenc Specialites Chimiques Aqueous cationic dispersions of synthetic polymers
EP4455227A1 (en) * 2023-04-28 2024-10-30 Basf Se Emulsion system containing anionic latex composition for improved coating

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458789A (en) * 1977-10-19 1979-05-11 Nippon Zeon Co Ltd Novel conjugated diolefin copolymer latex
EP0290777A3 (en) * 1987-04-06 1990-05-02 Ppg Industries, Inc. Anionic latex containing acid and amine groups and a process for preparing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528322A (en) * 1983-01-28 1985-07-09 Rhone-Poulenc Specialites Chimiques Aqueous cationic dispersions of synthetic polymers
EP4455227A1 (en) * 2023-04-28 2024-10-30 Basf Se Emulsion system containing anionic latex composition for improved coating

Also Published As

Publication number Publication date
JPS5416996B2 (en) 1979-06-26
JPS4832188A (en) 1973-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee