JPS5474841A - Water-in-oil type emulsion of water-soluble vinyl polymer - Google Patents
Water-in-oil type emulsion of water-soluble vinyl polymerInfo
- Publication number
- JPS5474841A JPS5474841A JP14313677A JP14313677A JPS5474841A JP S5474841 A JPS5474841 A JP S5474841A JP 14313677 A JP14313677 A JP 14313677A JP 14313677 A JP14313677 A JP 14313677A JP S5474841 A JPS5474841 A JP S5474841A
- Authority
- JP
- Japan
- Prior art keywords
- water
- vinyl polymer
- organic compound
- oil type
- type emulsion
- 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
Links
Abstract
PURPOSE: A water-in-oil type emulsion of water-soluble vinyl polymer having improved stability with time, comprising a specific water-insoluble organic compound and a nonionic surfactant in combination.
CONSTITUTION: (A) 10W70 wt.% of a water-sluble vinyl polymer, e.g. 2-(meth) acryloyloxyethyltrimethyl-ammonium chloride, is incorporated with (B) 10W40 wt.% water, (C) 20W50 wt.% of a hydrocarbon liquid, e.g. isoparaffin, such as Isop ar, IP soluvent, etc., and liquid paraffin, (D) 1W30 wt.% a nonionic surfactant, such as a higher alcohol adduct having an HLB of 7W13, and (E) 0.1W10 wt.% of an organic compound having one or more polar groups capable of hydrogen bonding, and a water-solubility≤0.1%. A 9W30c aliphatic primary alcohol, e.g. decyl, oleyl alcohols, etc. is most suited to the organic compound.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14313677A JPS5474841A (en) | 1977-11-28 | 1977-11-28 | Water-in-oil type emulsion of water-soluble vinyl polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14313677A JPS5474841A (en) | 1977-11-28 | 1977-11-28 | Water-in-oil type emulsion of water-soluble vinyl polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5474841A true JPS5474841A (en) | 1979-06-15 |
Family
ID=15331754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14313677A Pending JPS5474841A (en) | 1977-11-28 | 1977-11-28 | Water-in-oil type emulsion of water-soluble vinyl polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474841A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010109858A (en) * | 2000-06-03 | 2001-12-12 | 구광시 | Manufacturing method of water in oil emulsion |
JP2006524537A (en) * | 2003-03-12 | 2006-11-02 | スリーエム イノベイティブ プロパティズ カンパニー | POLYMER COMPOSITION, MEDICAL ARTICLE, AND METHOD CONTAINING BIOLOGICALLY ACTIVE SILVER, COPPER OR ZINC COMPOUND |
KR100643443B1 (en) * | 2000-11-30 | 2006-11-10 | 주식회사 코오롱 | Water-in-oil type emulsion |
-
1977
- 1977-11-28 JP JP14313677A patent/JPS5474841A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010109858A (en) * | 2000-06-03 | 2001-12-12 | 구광시 | Manufacturing method of water in oil emulsion |
KR100643443B1 (en) * | 2000-11-30 | 2006-11-10 | 주식회사 코오롱 | Water-in-oil type emulsion |
JP2006524537A (en) * | 2003-03-12 | 2006-11-02 | スリーエム イノベイティブ プロパティズ カンパニー | POLYMER COMPOSITION, MEDICAL ARTICLE, AND METHOD CONTAINING BIOLOGICALLY ACTIVE SILVER, COPPER OR ZINC COMPOUND |
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