JPS5798558A - Preparation of aqueous emulsion of rosin substance - Google Patents
Preparation of aqueous emulsion of rosin substanceInfo
- Publication number
- JPS5798558A JPS5798558A JP55173868A JP17386880A JPS5798558A JP S5798558 A JPS5798558 A JP S5798558A JP 55173868 A JP55173868 A JP 55173868A JP 17386880 A JP17386880 A JP 17386880A JP S5798558 A JPS5798558 A JP S5798558A
- Authority
- JP
- Japan
- Prior art keywords
- water
- rosin substance
- emulsion
- emulsifier
- reverse
- 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
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Abstract
PURPOSE: To obtain an emulsion with excellent long-term preservation stability and dilution stability, by emulsifying a rosin substance and water according to a reverse emulsification process by using a polyoxyalkylene fatty acid amide ester salt of sulfosuccinic acid as an emulsifier.
CONSTITUTION: In a reverse emulsification process wherein a rosin substance, an emulsifier and water are mixed to obtain an emulsion comprising a continuous phase of the rosin substance and a dispersion phase of water and, thereafter, water is added to reverse both phases to obtain an emulsion comprising a continuous phase of water and a dispersion phase of the rosin substance, an ester salt of mono-or di-(polyoxyalkylene fatty acid amide) of sulfosuccinic acid shown by formulae I or II (wherein R1 is 7W21C alkyl or alkenyl; R2 is H or methyl; n is 1W30; M is an ion forming a water-soluble salt) or a mixture thereof is used as the emulsifier. The obtained aqueous emulsion is extremely suitable for handling in using the same as a sizing agent in papermaking.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55173868A JPS6017429B2 (en) | 1980-12-11 | 1980-12-11 | Method for producing aqueous emulsion of rosin material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55173868A JPS6017429B2 (en) | 1980-12-11 | 1980-12-11 | Method for producing aqueous emulsion of rosin material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5798558A true JPS5798558A (en) | 1982-06-18 |
JPS6017429B2 JPS6017429B2 (en) | 1985-05-02 |
Family
ID=15968616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55173868A Expired JPS6017429B2 (en) | 1980-12-11 | 1980-12-11 | Method for producing aqueous emulsion of rosin material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017429B2 (en) |
-
1980
- 1980-12-11 JP JP55173868A patent/JPS6017429B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6017429B2 (en) | 1985-05-02 |
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