JPS5778404A - Production of vinyl acetate emulsion - Google Patents

Production of vinyl acetate emulsion

Info

Publication number
JPS5778404A
JPS5778404A JP15404180A JP15404180A JPS5778404A JP S5778404 A JPS5778404 A JP S5778404A JP 15404180 A JP15404180 A JP 15404180A JP 15404180 A JP15404180 A JP 15404180A JP S5778404 A JPS5778404 A JP S5778404A
Authority
JP
Japan
Prior art keywords
emulsion
vinyl acetate
acrylamide derivative
acrylamide
vinyl
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.)
Pending
Application number
JP15404180A
Other languages
Japanese (ja)
Inventor
Seiichi Kato
Hitoyo Hatsutori
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.)
Aica Kogyo Co Ltd
Original Assignee
Aica Kogyo 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 Aica Kogyo Co Ltd filed Critical Aica Kogyo Co Ltd
Priority to JP15404180A priority Critical patent/JPS5778404A/en
Publication of JPS5778404A publication Critical patent/JPS5778404A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: To obtain the titled soap-free emulsion type emulsion having excellent water resistance and heat-resistant adhesiveness, by emulsion-polymerizing a vinyl acetate monomer by using an aqueous solution of an acrylamide derivative polymer as a protective colloid.
CONSTITUTION: An aqueous solution of an acrylamide derivative polymer, the degree of polymerization about 300W3,000, is obtained by dissolving an acrylamide derivative such as acrylamide or N-methylomethacrylamide in water and reacting the solution by adding, as a polymerization catalyst, a persulfate such as ammonium persulfate or a peroxide such as hydrogen peroxide. Next, the vinyl acetate emulsion of the purpose is obtained by emulsion-polymerizing a vinyl acetate monomer alone or in combination with a comonomer such as ethylene or vinyl chloride. Here, the amount of an acrylamide derivative used is preferably about 1W8wt% based on the vinyl monomer.
COPYRIGHT: (C)1982,JPO&Japio
JP15404180A 1980-11-01 1980-11-01 Production of vinyl acetate emulsion Pending JPS5778404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15404180A JPS5778404A (en) 1980-11-01 1980-11-01 Production of vinyl acetate emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15404180A JPS5778404A (en) 1980-11-01 1980-11-01 Production of vinyl acetate emulsion

Publications (1)

Publication Number Publication Date
JPS5778404A true JPS5778404A (en) 1982-05-17

Family

ID=15575621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15404180A Pending JPS5778404A (en) 1980-11-01 1980-11-01 Production of vinyl acetate emulsion

Country Status (1)

Country Link
JP (1) JPS5778404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003165812A (en) * 2001-11-28 2003-06-10 Kohjin Co Ltd Thermally crosslinking resin composition
KR100961281B1 (en) 2008-01-31 2010-06-03 연세대학교 산학협력단 Method for producing monodisperse polymer nanoparticles with carboxyl group using non-emulsification polymerization

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003165812A (en) * 2001-11-28 2003-06-10 Kohjin Co Ltd Thermally crosslinking resin composition
KR100961281B1 (en) 2008-01-31 2010-06-03 연세대학교 산학협력단 Method for producing monodisperse polymer nanoparticles with carboxyl group using non-emulsification polymerization

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