JPS57108103A - Oligomer composition - Google Patents

Oligomer composition

Info

Publication number
JPS57108103A
JPS57108103A JP18293080A JP18293080A JPS57108103A JP S57108103 A JPS57108103 A JP S57108103A JP 18293080 A JP18293080 A JP 18293080A JP 18293080 A JP18293080 A JP 18293080A JP S57108103 A JPS57108103 A JP S57108103A
Authority
JP
Japan
Prior art keywords
ethylenically unsaturated
unsaturated monomer
emulsion polymerization
monomer
oligomer composition
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
JP18293080A
Other languages
Japanese (ja)
Other versions
JPH0432083B2 (en
Inventor
Toshinori Sugie
Kiyoshi Onishi
Kyoichi Matsumoto
Hisaomi Yamamoto
Yoshio Noto
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.)
Kawamura Institute of Chemical Research
DIC Corp
Original Assignee
Kawamura Institute of Chemical Research
Dainippon Ink and Chemicals 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 Kawamura Institute of Chemical Research, Dainippon Ink and Chemicals Co Ltd filed Critical Kawamura Institute of Chemical Research
Priority to JP18293080A priority Critical patent/JPS57108103A/en
Publication of JPS57108103A publication Critical patent/JPS57108103A/en
Publication of JPH0432083B2 publication Critical patent/JPH0432083B2/ja
Granted legal-status Critical Current

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  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: An amphoteric oligomer composition suitable for use in the emulsion polymerization of a water-soluble ethylenically unsaturated monomer, prepared by copolymerizing a mixture consiting essentially of an anionic monomer, a cationic monomer and an organic thiol compound.
CONSTITUTION: An oligomer composition consisting of (A1) 5W90mol% anionic ethylenically unsaturated monomer, e.g., acrylic acid, (A2) 5W90mol% cationic ethylenically unsaturated monomer, e.g., vinylpyridine, (A3) 0W85mol% ethylenically unsaturated monomer copolymerizable with components A1 and A2, e.g., acrylamide or vinyl acetate, and (A4) 1W40mol% organic thiol compound of the formula, wherein R is a 2W36C organic group, n is 1W18, e.g., n-octyl mercaptan. In the emulsion polymerization of a water-soluble ethylenically unsaturated monomer, the above composition can be suitably used as a dispersant for emulsion polymerization, regardless of the sign of its ionic charge.
COPYRIGHT: (C)1982,JPO&Japio
JP18293080A 1980-12-25 1980-12-25 Oligomer composition Granted JPS57108103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18293080A JPS57108103A (en) 1980-12-25 1980-12-25 Oligomer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18293080A JPS57108103A (en) 1980-12-25 1980-12-25 Oligomer composition

Publications (2)

Publication Number Publication Date
JPS57108103A true JPS57108103A (en) 1982-07-06
JPH0432083B2 JPH0432083B2 (en) 1992-05-28

Family

ID=16126854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18293080A Granted JPS57108103A (en) 1980-12-25 1980-12-25 Oligomer composition

Country Status (1)

Country Link
JP (1) JPS57108103A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821368A3 (en) * 1996-07-23 1998-09-09 Rohm And Haas Company Electrolyte and electrolytic cell
WO2000044983A1 (en) * 1999-01-26 2000-08-03 Ciba Specialty Chemicals Water Treatments Limited Aqueous polymeric emulsion compositions and their use for the sizing of paper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035278A (en) * 1973-07-24 1975-04-03
JPS55160009A (en) * 1979-05-30 1980-12-12 Asahi Chem Ind Co Ltd Production of acrylic copolymer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035278A (en) * 1973-07-24 1975-04-03
JPS55160009A (en) * 1979-05-30 1980-12-12 Asahi Chem Ind Co Ltd Production of acrylic copolymer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821368A3 (en) * 1996-07-23 1998-09-09 Rohm And Haas Company Electrolyte and electrolytic cell
WO2000044983A1 (en) * 1999-01-26 2000-08-03 Ciba Specialty Chemicals Water Treatments Limited Aqueous polymeric emulsion compositions and their use for the sizing of paper
JP2002535512A (en) * 1999-01-26 2002-10-22 チバ スペシャルティ ケミカルズ ウォーター トリートメント リミテッド Aqueous polymer emulsion compositions and their use for sizing paper
AU758543B2 (en) * 1999-01-26 2003-03-27 Ciba Specialty Chemicals Water Treatments Limited Aqueous polymeric emulsion compositions and their use for the sizing of paper
CZ299976B6 (en) * 1999-01-26 2009-01-14 Ciba Specialty Chemicals Water Treatments Limited Composition based on aqueous polymeric emulsion and its use for paper sizing

Also Published As

Publication number Publication date
JPH0432083B2 (en) 1992-05-28

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