JPS5770112A - Polymerization of fluorine-containing monomer - Google Patents
Polymerization of fluorine-containing monomerInfo
- Publication number
- JPS5770112A JPS5770112A JP14743380A JP14743380A JPS5770112A JP S5770112 A JPS5770112 A JP S5770112A JP 14743380 A JP14743380 A JP 14743380A JP 14743380 A JP14743380 A JP 14743380A JP S5770112 A JPS5770112 A JP S5770112A
- Authority
- JP
- Japan
- Prior art keywords
- polymerization
- fluorine
- polymerizing
- containing monomer
- radical
- 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
- 239000000178 monomer Substances 0.000 title abstract 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052731 fluorine Inorganic materials 0.000 title abstract 3
- 239000011737 fluorine Substances 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 239000004816 latex Substances 0.000 abstract 2
- 229920000126 latex Polymers 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salt Chemical class 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 244000144992 flock Species 0.000 abstract 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000007870 radical polymerization initiator Substances 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To obtain a polymer latex having excellent stability and being suitable for paints, surface treating agents, etc., by using a polyperfluoroether-carboxylate salt as a surfactant in the radical-polymerization of a fluorine-containing monomer.
CONSTITUTION: In radical-polymerizing a fluorine-containing monomer such as vinylidene fluoride, vinyl fluoride or tetrafluoroethylene by an emulsion polymerization process or a suspension polymerization process, there is used, as a surfactant, about 0.01W2wt%, based on the weight of the aqueous medium in the polymerization system, of an alkali metal salt or ammonium salt of a polyperfluoroether-carboxylic acid of the formula, wherein n is 1W4 and m is 0W12. Next, a polymer latex having excellent stability and freed from flock formation is obtained by emulsion-polymerizing or suspension-polymerizing the monomer in the presence of a radical polymerization initiator, e.g., ammonium perfulfate or hydrogen peroxide.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14743380A JPS5770112A (en) | 1980-10-21 | 1980-10-21 | Polymerization of fluorine-containing monomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14743380A JPS5770112A (en) | 1980-10-21 | 1980-10-21 | Polymerization of fluorine-containing monomer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5770112A true JPS5770112A (en) | 1982-04-30 |
| JPS6146003B2 JPS6146003B2 (en) | 1986-10-11 |
Family
ID=15430209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14743380A Granted JPS5770112A (en) | 1980-10-21 | 1980-10-21 | Polymerization of fluorine-containing monomer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5770112A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001040015A (en) * | 1999-07-09 | 2001-02-13 | Ausimont Spa | Method for synthesizing thermoplastic perhalogenated chlorotrifluoroethylene (co)polymer |
| US6923921B2 (en) | 2002-12-30 | 2005-08-02 | 3M Innovative Properties Company | Fluorinated polyether compositions |
| US7045571B2 (en) | 2001-05-21 | 2006-05-16 | 3M Innovative Properties Company | Emulsion polymerization of fluorinated monomers |
| US7141537B2 (en) | 2003-10-30 | 2006-11-28 | 3M Innovative Properties Company | Mixture of fluorinated polyethers and use thereof as surfactant |
| WO2008024601A1 (en) * | 2006-08-24 | 2008-02-28 | 3M Innovative Properties Company | Solvent slurry process for producing high solids fluoropolymers |
| JP2009501808A (en) * | 2005-07-15 | 2009-01-22 | スリーエム イノベイティブ プロパティズ カンパニー | Aqueous emulsion polymerization of fluorinated monomers using perfluoropolyether surfactants. |
| JP2009215296A (en) * | 2008-03-07 | 2009-09-24 | Daikin Ind Ltd | Fluoroether alcohol, fluoroether carboxylate, and fluoroether carboxylic acid |
| US7652115B2 (en) | 2003-09-08 | 2010-01-26 | 3M Innovative Properties Company | Fluorinated polyether isocyanate derived silane compositions |
| US7803894B2 (en) | 2003-12-05 | 2010-09-28 | 3M Innovatie Properties Company | Coating compositions with perfluoropolyetherisocyanate derived silane and alkoxysilanes |
| US7855259B2 (en) | 2005-10-20 | 2010-12-21 | Asahi Glass Company, Limited | Method for producing melt-processable fluororesin |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100317815A1 (en) | 2007-11-28 | 2010-12-16 | Unimatec Co., Ltd. | Process for manufacturing fluoroelastomer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51123790A (en) * | 1975-04-22 | 1976-10-28 | Asahi Denka Kogyo Kk | Surfactant |
-
1980
- 1980-10-21 JP JP14743380A patent/JPS5770112A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51123790A (en) * | 1975-04-22 | 1976-10-28 | Asahi Denka Kogyo Kk | Surfactant |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001040015A (en) * | 1999-07-09 | 2001-02-13 | Ausimont Spa | Method for synthesizing thermoplastic perhalogenated chlorotrifluoroethylene (co)polymer |
| US7045571B2 (en) | 2001-05-21 | 2006-05-16 | 3M Innovative Properties Company | Emulsion polymerization of fluorinated monomers |
| US7262246B2 (en) | 2001-05-21 | 2007-08-28 | 3M Innovative Properties Company | Emulsion polymerization of fluorinated monomers |
| US6923921B2 (en) | 2002-12-30 | 2005-08-02 | 3M Innovative Properties Company | Fluorinated polyether compositions |
| US7652115B2 (en) | 2003-09-08 | 2010-01-26 | 3M Innovative Properties Company | Fluorinated polyether isocyanate derived silane compositions |
| US7141537B2 (en) | 2003-10-30 | 2006-11-28 | 3M Innovative Properties Company | Mixture of fluorinated polyethers and use thereof as surfactant |
| US7803894B2 (en) | 2003-12-05 | 2010-09-28 | 3M Innovatie Properties Company | Coating compositions with perfluoropolyetherisocyanate derived silane and alkoxysilanes |
| JP2009501808A (en) * | 2005-07-15 | 2009-01-22 | スリーエム イノベイティブ プロパティズ カンパニー | Aqueous emulsion polymerization of fluorinated monomers using perfluoropolyether surfactants. |
| US7855259B2 (en) | 2005-10-20 | 2010-12-21 | Asahi Glass Company, Limited | Method for producing melt-processable fluororesin |
| WO2008024601A1 (en) * | 2006-08-24 | 2008-02-28 | 3M Innovative Properties Company | Solvent slurry process for producing high solids fluoropolymers |
| JP2009215296A (en) * | 2008-03-07 | 2009-09-24 | Daikin Ind Ltd | Fluoroether alcohol, fluoroether carboxylate, and fluoroether carboxylic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146003B2 (en) | 1986-10-11 |
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