JPS55133490A - Fluorine-containing composition and its use - Google Patents

Fluorine-containing composition and its use

Info

Publication number
JPS55133490A
JPS55133490A JP4077479A JP4077479A JPS55133490A JP S55133490 A JPS55133490 A JP S55133490A JP 4077479 A JP4077479 A JP 4077479A JP 4077479 A JP4077479 A JP 4077479A JP S55133490 A JPS55133490 A JP S55133490A
Authority
JP
Japan
Prior art keywords
varnish
salt
alkyl group
formula
phosphate ester
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
Application number
JP4077479A
Other languages
Japanese (ja)
Other versions
JPS5748035B2 (en
Inventor
Motoomi Soei
Masayoshi Shinjo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP4077479A priority Critical patent/JPS55133490A/en
Publication of JPS55133490A publication Critical patent/JPS55133490A/en
Publication of JPS5748035B2 publication Critical patent/JPS5748035B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lubricants (AREA)

Abstract

PURPOSE: A releaser composition that is composed of a specific perfluoro-alkyl group-containing phosphate ester or salt and a silicone varnish, thus showing high releasability and long life even when it is used for releasing the moldings from the mold with an angle less than 30°C.
CONSTITUTION: The objective composition comprises (A) a 4W20C perfluoro-alkyl group-containing phosphate ester or salt such as a compound of formula I (Rf is 4W20C perfluoroalkyl; R is divalent organic radical; n is 1W3; M is H, alkali metal), preferably of formula II (i is 1W8) and (B) a silicon varnish such as methylsilicone varnish, preferably at a weight ratio of 1/0.5W5. The resulting composition is dissolved or dispersed in an organic solvent or aqueous medium and then applied to the molds.
COPYRIGHT: (C)1980,JPO&Japio
JP4077479A 1979-04-03 1979-04-03 Fluorine-containing composition and its use Granted JPS55133490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4077479A JPS55133490A (en) 1979-04-03 1979-04-03 Fluorine-containing composition and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4077479A JPS55133490A (en) 1979-04-03 1979-04-03 Fluorine-containing composition and its use

Publications (2)

Publication Number Publication Date
JPS55133490A true JPS55133490A (en) 1980-10-17
JPS5748035B2 JPS5748035B2 (en) 1982-10-13

Family

ID=12589969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4077479A Granted JPS55133490A (en) 1979-04-03 1979-04-03 Fluorine-containing composition and its use

Country Status (1)

Country Link
JP (1) JPS55133490A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585829A (en) * 1983-09-30 1986-04-29 Union Carbide Corporation Internal mold release for reaction injection molded polyurethanes
JPWO2006118348A1 (en) * 2005-04-28 2008-12-18 ソニー株式会社 Lubricant composition and article obtained by applying the same, optical disk substrate molding stamper, optical disk substrate molding die apparatus, optical disk substrate molding method, and lubricating film forming method
US8197586B2 (en) 2009-03-13 2012-06-12 Unimatec Co., Ltd. Polyfluoroalkylphosphonic acid, method for producing the same and mold-releasing agent comprising the same as active ingredient
US8313573B2 (en) 2009-09-11 2012-11-20 Unimatec Co., Ltd. Mold-releasing agent
US8361215B2 (en) 2009-11-04 2013-01-29 Unimatec Co., Ltd. Polyfluoroalkylphosphonic acid salt emulsifier and mold-releasing agent comprising the same as active ingredient
US8377188B2 (en) 2009-09-11 2013-02-19 Unimatec Co., Ltd. Polyfluoroalkylphosphonic acid oxyalkylene ester, method for producing the same, and mold-releasing agent comprising the same as active ingredient
US8377187B2 (en) 2009-06-04 2013-02-19 Unimatec Co., Ltd. Graft copolymer and mold-releasing agent comprising same as active ingredient
US8454738B2 (en) 2009-06-05 2013-06-04 Unimatec Co., Ltd. Mold-releasing agent
US8987397B2 (en) 2010-09-13 2015-03-24 Unimatec Co., Ltd. Fluorine-containing copolymer
US9610634B2 (en) 2009-09-17 2017-04-04 Unimatec Co., Ltd. Emulsion and mold-releasing agent using the same
US10836780B2 (en) 2017-03-22 2020-11-17 Unimatec Co., Ltd Polyfluoroalkyl phosphoric acid ester or salt thereof, and mold-releasing agent comprising the same as an active ingredient

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0393039U (en) * 1990-01-12 1991-09-24
JP4545405B2 (en) * 2002-08-16 2010-09-15 シチズンホールディングス株式会社 Oil retaining agent, oil retaining method using the same, and watch retained by the oil retaining method
EP3808791B1 (en) 2018-06-14 2023-01-04 Unimatec Co., Ltd. Perfluoropolyether phosphate ester, production method for same, and surface treatment agent containing same as active ingredient

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242550A (en) * 1975-09-30 1977-04-02 Daikin Ind Ltd Mold releasing agent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242550A (en) * 1975-09-30 1977-04-02 Daikin Ind Ltd Mold releasing agent

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585829A (en) * 1983-09-30 1986-04-29 Union Carbide Corporation Internal mold release for reaction injection molded polyurethanes
JPWO2006118348A1 (en) * 2005-04-28 2008-12-18 ソニー株式会社 Lubricant composition and article obtained by applying the same, optical disk substrate molding stamper, optical disk substrate molding die apparatus, optical disk substrate molding method, and lubricating film forming method
US8029262B2 (en) 2005-04-28 2011-10-04 Sony Corporation Lubricant composition and article, disk molding stamper, disk molding apparatus, disk forming method, method of forming lubrication coating
US8197586B2 (en) 2009-03-13 2012-06-12 Unimatec Co., Ltd. Polyfluoroalkylphosphonic acid, method for producing the same and mold-releasing agent comprising the same as active ingredient
US8377187B2 (en) 2009-06-04 2013-02-19 Unimatec Co., Ltd. Graft copolymer and mold-releasing agent comprising same as active ingredient
US8454738B2 (en) 2009-06-05 2013-06-04 Unimatec Co., Ltd. Mold-releasing agent
US8377188B2 (en) 2009-09-11 2013-02-19 Unimatec Co., Ltd. Polyfluoroalkylphosphonic acid oxyalkylene ester, method for producing the same, and mold-releasing agent comprising the same as active ingredient
US8313573B2 (en) 2009-09-11 2012-11-20 Unimatec Co., Ltd. Mold-releasing agent
US9610634B2 (en) 2009-09-17 2017-04-04 Unimatec Co., Ltd. Emulsion and mold-releasing agent using the same
US9937551B2 (en) 2009-09-17 2018-04-10 Unimatec Co., Ltd. Emulsion and mold-releasing agent using the same
US8361215B2 (en) 2009-11-04 2013-01-29 Unimatec Co., Ltd. Polyfluoroalkylphosphonic acid salt emulsifier and mold-releasing agent comprising the same as active ingredient
US8987397B2 (en) 2010-09-13 2015-03-24 Unimatec Co., Ltd. Fluorine-containing copolymer
US10836780B2 (en) 2017-03-22 2020-11-17 Unimatec Co., Ltd Polyfluoroalkyl phosphoric acid ester or salt thereof, and mold-releasing agent comprising the same as an active ingredient

Also Published As

Publication number Publication date
JPS5748035B2 (en) 1982-10-13

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