JPS5682837A - Ethylene-vinyl acetate copolymer emulsion, and adhesive or paint containing said emulsion - Google Patents

Ethylene-vinyl acetate copolymer emulsion, and adhesive or paint containing said emulsion

Info

Publication number
JPS5682837A
JPS5682837A JP16125979A JP16125979A JPS5682837A JP S5682837 A JPS5682837 A JP S5682837A JP 16125979 A JP16125979 A JP 16125979A JP 16125979 A JP16125979 A JP 16125979A JP S5682837 A JPS5682837 A JP S5682837A
Authority
JP
Japan
Prior art keywords
emulsion
ethylene
vinyl acetate
active agent
surface active
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.)
Granted
Application number
JP16125979A
Other languages
Japanese (ja)
Other versions
JPS6023786B2 (en
Inventor
Yukio Fujita
Susumu Kondo
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.)
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry Co Ltd
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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP16125979A priority Critical patent/JPS6023786B2/en
Publication of JPS5682837A publication Critical patent/JPS5682837A/en
Publication of JPS6023786B2 publication Critical patent/JPS6023786B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare the titled emulsion having excellent pigment dispersibility, initial adhesive power, compatibility with other emulsion, and stability of a mixture with other emulsion, by the emulsion polymerization of the monomers in the presence of a specific amount of a surface active agent and a water-soluble protective colloid.
CONSTITUTION: The titled emulsion is prepared by the emulsion polymerization of ethylene and vinyl acetate in the presence of (A) 0.5W2.5wt%, based on vinyl acetate, of an anionic surface active agent (e.g. sodium laurate), (B) 4W7wt% of a nonionic surface active agent (e.g. polyoxyethylene alkyl ether) and (C) 0.2W 1wt% of a water-soluble protective colloid (pref. polyvinyl alcohol having an average polymerization degree of 400W2,500 and an average saponification degree of 83W97mol%). The ratio of ethylene to vinyl acetate is selected togive a copolymer containing 20W29wt% of ethylene. The emulsion is added to an adhesive or a paint.
EFFECT: The demulsification does not occur even by adding a large amount of pigment or filler to the emulsion.
COPYRIGHT: (C)1981,JPO&Japio
JP16125979A 1979-12-11 1979-12-11 Ethylene-vinyl acetate copolymer emulsion and adhesive or paint containing the emulsion Expired JPS6023786B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16125979A JPS6023786B2 (en) 1979-12-11 1979-12-11 Ethylene-vinyl acetate copolymer emulsion and adhesive or paint containing the emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16125979A JPS6023786B2 (en) 1979-12-11 1979-12-11 Ethylene-vinyl acetate copolymer emulsion and adhesive or paint containing the emulsion

Publications (2)

Publication Number Publication Date
JPS5682837A true JPS5682837A (en) 1981-07-06
JPS6023786B2 JPS6023786B2 (en) 1985-06-10

Family

ID=15731687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16125979A Expired JPS6023786B2 (en) 1979-12-11 1979-12-11 Ethylene-vinyl acetate copolymer emulsion and adhesive or paint containing the emulsion

Country Status (1)

Country Link
JP (1) JPS6023786B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121067A (en) * 1981-01-20 1982-07-28 Nippon Synthetic Chem Ind Co Ltd:The Coating compound for protecting tar type waterproof layer
JPS59175534A (en) * 1983-03-25 1984-10-04 Matsushita Electronics Corp Formation of white diffusion film for tubular bulb
JPS61163980A (en) * 1985-01-14 1986-07-24 Dainichi Seika Kogyo Kk Room temperature presssure-sensitive adhesive for plastic film
US7189461B2 (en) 2003-03-04 2007-03-13 Air Products Polymers, L.P. Semi-crystalline ethylene vinyl acetate emulsion polymers for heat seal applications

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121067A (en) * 1981-01-20 1982-07-28 Nippon Synthetic Chem Ind Co Ltd:The Coating compound for protecting tar type waterproof layer
JPS59175534A (en) * 1983-03-25 1984-10-04 Matsushita Electronics Corp Formation of white diffusion film for tubular bulb
JPH0521297B2 (en) * 1983-03-25 1993-03-24 Matsushita Electronics Corp
JPS61163980A (en) * 1985-01-14 1986-07-24 Dainichi Seika Kogyo Kk Room temperature presssure-sensitive adhesive for plastic film
US7189461B2 (en) 2003-03-04 2007-03-13 Air Products Polymers, L.P. Semi-crystalline ethylene vinyl acetate emulsion polymers for heat seal applications

Also Published As

Publication number Publication date
JPS6023786B2 (en) 1985-06-10

Similar Documents

Publication Publication Date Title
JPS5317680A (en) Preparation of dispersed resin composition
JPS5759971A (en) Wood adhesive
JPS5682837A (en) Ethylene-vinyl acetate copolymer emulsion, and adhesive or paint containing said emulsion
JPS5614544A (en) High polymer composition with excellent compatibility
JPS54131649A (en) Agricultural film
JPS5761035A (en) Aqueous dispersion of hot-melt ethylene-vinyl acetate copolymer resin
JPS5590562A (en) Resin composition for water-repellent coating
JPS56167745A (en) Aqueous dispersion of polyvinyl alcohol and production thereof
JPS55118941A (en) Agricultural film
JPS5339347A (en) Polyvinyl alcohol composition and formation of film therefrom
JPS54154428A (en) Strippable coating composition
JPS56103234A (en) Resin composition having excellent adhesivity
JPS5690872A (en) Liquid adhesive for garter
JPS56131513A (en) Release type manicure
JPS5692936A (en) Water-absorbing resin composition
JPS57202334A (en) Film for agriculture
JPS54160492A (en) Preparation of water-soluble acrylic resin powder
JPS57167306A (en) Production of polyvinyl acetate emulsion
JPS55135178A (en) Spray paint
JPS5681380A (en) Adhesive composition
JPS5647402A (en) Cationic polymer emulsion
JPS5349091A (en) Water-soluble resin composition
JPS57153036A (en) Ethylene/vinyl acetate copolymer emulsion
JPS5342284A (en) Preparation of water-soluble polymer
JPS56106940A (en) Aqueous dispersion of ethylene copolymer resin