JPS5650908A - Manufacture of aqueous polymer dispersion - Google Patents

Manufacture of aqueous polymer dispersion

Info

Publication number
JPS5650908A
JPS5650908A JP12705679A JP12705679A JPS5650908A JP S5650908 A JPS5650908 A JP S5650908A JP 12705679 A JP12705679 A JP 12705679A JP 12705679 A JP12705679 A JP 12705679A JP S5650908 A JPS5650908 A JP S5650908A
Authority
JP
Japan
Prior art keywords
water
aqueous
vinyl monomer
aqueous medium
alkylene
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
JP12705679A
Other languages
Japanese (ja)
Other versions
JPS6239162B2 (en
Inventor
Hiroshi Omura
Masaharu Nakayama
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats 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 Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Priority to JP12705679A priority Critical patent/JPS5650908A/en
Priority to US06/192,161 priority patent/US4318834A/en
Priority to CA000361266A priority patent/CA1157176A/en
Priority to IT25067/80A priority patent/IT1133830B/en
Priority to DE3050850A priority patent/DE3050850C2/en
Priority to DE3037162A priority patent/DE3037162C2/en
Priority to GB8031603A priority patent/GB2065672B/en
Priority to DE3050841A priority patent/DE3050841C2/en
Priority to NLAANVRAGE8005474,A priority patent/NL187977C/en
Priority to FR8021103A priority patent/FR2466479B1/en
Publication of JPS5650908A publication Critical patent/JPS5650908A/en
Publication of JPS6239162B2 publication Critical patent/JPS6239162B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a stable aqueous polymer dispersion by the block copolymerization in an aqueous medium of a vinyl monomer insoluble in the aqueous medium with a copolymer obtained by the copolymerization of a polymeric peroxide and a vinyl monomer soluble in the aqueous medium.
CONSTITUTION: A polymeric peroxide (i) of the formula I (where R1 is a 1W18C alkylene or a 3W15C cycloalkylene or phenylene and R2 is a 2W10C alkylene), the formula II (where R3 is H or CH3, R4 is a 2W10C alkylene, and m is 1W13), and formulas III and IV (where n is 2W20) is copolymerized in a water-soluble organic solvent with a vinyl monomer soluble in water or a mixture (ii) (hereinafter referred to as aqueous medium) of water and a water-soluble organic solvent, and then a vinyl monomer (iii) insoluble in water and aqueous mediums is added to the reaction system for block polymerization to obtain an aqueous dispersion.
EFFECT: A low-viscous aqueous dispersion containing a high concentration of solids can be simply obtained.
USE: Coating material.
COPYRIGHT: (C)1981,JPO&Japio
JP12705679A 1979-10-02 1979-10-02 Manufacture of aqueous polymer dispersion Granted JPS5650908A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP12705679A JPS5650908A (en) 1979-10-02 1979-10-02 Manufacture of aqueous polymer dispersion
US06/192,161 US4318834A (en) 1979-10-02 1980-09-29 Method for producing an aqueous liquid dispersion of polymers
CA000361266A CA1157176A (en) 1979-10-02 1980-09-30 Method for producing an aqueous liquid dispersion of polymers
IT25067/80A IT1133830B (en) 1979-10-02 1980-10-01 PROCEDURE FOR THE PRODUCTION OF A WATER LIQUID DISPERSION OF POLYMERS
DE3050850A DE3050850C2 (en) 1979-10-02 1980-10-01 Process for the preparation of an aqueous polymer dispersion
DE3037162A DE3037162C2 (en) 1979-10-02 1980-10-01 Process for the preparation of an aqueous polymer dispersion
GB8031603A GB2065672B (en) 1979-10-02 1980-10-01 Process for producing an aqueous polymer dispersion
DE3050841A DE3050841C2 (en) 1979-10-02 1980-10-01 Process for the preparation of an aqueous polymer dispersion
NLAANVRAGE8005474,A NL187977C (en) 1979-10-02 1980-10-02 METHOD FOR PREPARING AN AQUEOUS LIQUID POLYMER DISPERSION
FR8021103A FR2466479B1 (en) 1979-10-02 1980-10-02 PROCESS FOR THE PREPARATION OF AN AQUEOUS LIQUID DISPERSION OF POLYMERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12705679A JPS5650908A (en) 1979-10-02 1979-10-02 Manufacture of aqueous polymer dispersion

Publications (2)

Publication Number Publication Date
JPS5650908A true JPS5650908A (en) 1981-05-08
JPS6239162B2 JPS6239162B2 (en) 1987-08-21

Family

ID=14950499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12705679A Granted JPS5650908A (en) 1979-10-02 1979-10-02 Manufacture of aqueous polymer dispersion

Country Status (1)

Country Link
JP (1) JPS5650908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152714A (en) * 1984-12-26 1986-07-11 Ube Saikon Kk Thermoplastic elastomer resin and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152714A (en) * 1984-12-26 1986-07-11 Ube Saikon Kk Thermoplastic elastomer resin and production thereof
JPH0516449B2 (en) * 1984-12-26 1993-03-04 Ube Cycon Ltd

Also Published As

Publication number Publication date
JPS6239162B2 (en) 1987-08-21

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