JPS57108103A - Oligomer composition - Google Patents
Oligomer compositionInfo
- 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
Links
Landscapes
- 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
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)
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)
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 |
-
1980
- 1980-12-25 JP JP18293080A patent/JPS57108103A/en active Granted
Patent Citations (2)
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)
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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