JPS56138197A - Aqueous dispersion of phosphoric ester containing perfluoroalkyl or alkenyl group - Google Patents
Aqueous dispersion of phosphoric ester containing perfluoroalkyl or alkenyl groupInfo
- Publication number
- JPS56138197A JPS56138197A JP4235780A JP4235780A JPS56138197A JP S56138197 A JPS56138197 A JP S56138197A JP 4235780 A JP4235780 A JP 4235780A JP 4235780 A JP4235780 A JP 4235780A JP S56138197 A JPS56138197 A JP S56138197A
- Authority
- JP
- Japan
- Prior art keywords
- triester
- aqueous dispersion
- water dispersibility
- derivative
- alkenyl group
- 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
Abstract
PURPOSE: An aqueous dispersion, prepared by adding an aqueous organic solvent and a specific hydrocarbon to a mixture of mono- and/or diester and triester of the titled ester which is a surface treating agent for paper or cloth, and having improved water dispersibility of the triester.
CONSTITUTION: A fluoro or chlorofluoro aliphatic hydrocarbon is added to aqueous dispersion containing tris(perfluoroalkyl or alkyl containing alkenyl) phosphate, and/or bis(prefluoroalkyl or alkyl containing alkenyl) monophosphate and/or a salt thereof and an organic solvent, e.g. methanol. Among the three esters, the diester derivative has improved water dispersibility and is effective as a surface treating agent; however, the triester derivative has poor water dispersibility. The dispersion is characterized by the addition of the hydrocarbon that improves the water dispersibility of the triester derivative and makes the triester usable effectively.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4235780A JPS56138197A (en) | 1980-03-31 | 1980-03-31 | Aqueous dispersion of phosphoric ester containing perfluoroalkyl or alkenyl group |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4235780A JPS56138197A (en) | 1980-03-31 | 1980-03-31 | Aqueous dispersion of phosphoric ester containing perfluoroalkyl or alkenyl group |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56138197A true JPS56138197A (en) | 1981-10-28 |
JPS6318596B2 JPS6318596B2 (en) | 1988-04-19 |
Family
ID=12633775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4235780A Granted JPS56138197A (en) | 1980-03-31 | 1980-03-31 | Aqueous dispersion of phosphoric ester containing perfluoroalkyl or alkenyl group |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56138197A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61254675A (en) * | 1985-05-02 | 1986-11-12 | Daikin Ind Ltd | Icing-preventive coating composition |
WO2000066677A1 (en) * | 1999-04-28 | 2000-11-09 | Asahi Glass Company, Limited | Water-and-oil repellant composition of aqueous dispersion type |
KR20020083676A (en) * | 2001-04-28 | 2002-11-04 | 이철호 | Manufacturing method for perfluoro phosphoric ester |
JP2003105675A (en) * | 2001-09-28 | 2003-04-09 | Takamatsu Oil & Fat Co Ltd | Water-absorbing and oil-repelling stain-proofing agent for natural fiber and fiber product treated thereby |
JP2003105319A (en) * | 2001-09-28 | 2003-04-09 | Shikibo Ltd | Water-absorptive oil-repellent stain-resistant agent, fiber and textile product treated with the agent, method for producing the agent and spray can |
EP1970413A1 (en) | 2003-01-24 | 2008-09-17 | Shin-Etsu Chemical Co., Ltd. | Silicone composition and a paper treatment agent comprising the same |
US7964062B2 (en) | 2004-10-22 | 2011-06-21 | Shin-Etsu Chemical Co., Ltd. | Paper treating agent comprising a silicone composition |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118235A (en) * | 1975-09-18 | 1978-10-03 | Daikin Kogyo Co., Ltd. | Mold release agent |
JPS547776A (en) * | 1977-06-17 | 1979-01-20 | Kobe Steel Ltd | Method of delivering refuse or the like into transport duct of duct transport for refuse |
-
1980
- 1980-03-31 JP JP4235780A patent/JPS56138197A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118235A (en) * | 1975-09-18 | 1978-10-03 | Daikin Kogyo Co., Ltd. | Mold release agent |
JPS547776A (en) * | 1977-06-17 | 1979-01-20 | Kobe Steel Ltd | Method of delivering refuse or the like into transport duct of duct transport for refuse |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61254675A (en) * | 1985-05-02 | 1986-11-12 | Daikin Ind Ltd | Icing-preventive coating composition |
WO2000066677A1 (en) * | 1999-04-28 | 2000-11-09 | Asahi Glass Company, Limited | Water-and-oil repellant composition of aqueous dispersion type |
US6447588B1 (en) | 1999-04-28 | 2002-09-10 | Asahi Glass Company, Limited | Water-and-oil repellant composition of aqueous dispersion type |
EP1094099A4 (en) * | 1999-04-28 | 2002-09-18 | Asahi Glass Co Ltd | Water-and-oil repellant composition of aqueous dispersion type |
KR20020083676A (en) * | 2001-04-28 | 2002-11-04 | 이철호 | Manufacturing method for perfluoro phosphoric ester |
JP2003105675A (en) * | 2001-09-28 | 2003-04-09 | Takamatsu Oil & Fat Co Ltd | Water-absorbing and oil-repelling stain-proofing agent for natural fiber and fiber product treated thereby |
JP2003105319A (en) * | 2001-09-28 | 2003-04-09 | Shikibo Ltd | Water-absorptive oil-repellent stain-resistant agent, fiber and textile product treated with the agent, method for producing the agent and spray can |
EP1970413A1 (en) | 2003-01-24 | 2008-09-17 | Shin-Etsu Chemical Co., Ltd. | Silicone composition and a paper treatment agent comprising the same |
EP2135899A1 (en) | 2003-01-24 | 2009-12-23 | Shinetsu Chemical Co., Ltd. | Silicone composition and a paper treatment agent comprising the same |
US7964062B2 (en) | 2004-10-22 | 2011-06-21 | Shin-Etsu Chemical Co., Ltd. | Paper treating agent comprising a silicone composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6318596B2 (en) | 1988-04-19 |
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