JPS54137489A - Polyfluoroalkyl group-containing water and oil repellent agent - Google Patents
Polyfluoroalkyl group-containing water and oil repellent agentInfo
- Publication number
- JPS54137489A JPS54137489A JP4484778A JP4484778A JPS54137489A JP S54137489 A JPS54137489 A JP S54137489A JP 4484778 A JP4484778 A JP 4484778A JP 4484778 A JP4484778 A JP 4484778A JP S54137489 A JPS54137489 A JP S54137489A
- Authority
- JP
- Japan
- Prior art keywords
- repellent agent
- vinyl monomer
- oil repellent
- water
- polyfluoroalkyl 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
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
PURPOSE: A water and oil repellent agent consists of a (co)polymer containing a specific vinyl monomer having high density polyfluoroalkyl group, thereby providing a high water and oil repellency and effective additional performances with various materials.
CONSTITUTION: A polyfluoroalkyl group-containing water and oil repellent agent consists of a (co)polymer including as a constituent unit a vinyl monomer having polyfluoroalkyl group as shown in the formula. Such vinyl monomer for example is CH2=CHCOOCH2CH2S-[CH(COOCH2CH2Rf)CH2]nH, wherein n is averaged to 10. Such vinyl monomer is (co)polymerised in single form or with other vinyl monomer such as N-methylol acrylamide, providing the water and oil repellent agent. Preferable amounts of vinyl monomer are 25 wt%, particulrally 50 to 80 wt% for the formula one, and 0.5 to 5 wt% for the other. The obtained polymer is made into emulsion or suspension to be used as water or oil repellent agent.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4484778A JPS54137489A (en) | 1978-04-18 | 1978-04-18 | Polyfluoroalkyl group-containing water and oil repellent agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4484778A JPS54137489A (en) | 1978-04-18 | 1978-04-18 | Polyfluoroalkyl group-containing water and oil repellent agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54137489A true JPS54137489A (en) | 1979-10-25 |
JPH0156113B2 JPH0156113B2 (en) | 1989-11-28 |
Family
ID=12702863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4484778A Granted JPS54137489A (en) | 1978-04-18 | 1978-04-18 | Polyfluoroalkyl group-containing water and oil repellent agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54137489A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861419A (en) * | 1971-11-17 | 1973-08-28 |
-
1978
- 1978-04-18 JP JP4484778A patent/JPS54137489A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861419A (en) * | 1971-11-17 | 1973-08-28 |
Also Published As
Publication number | Publication date |
---|---|
JPH0156113B2 (en) | 1989-11-28 |
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