JPS5796055A - Surface protective film of metal - Google Patents

Surface protective film of metal

Info

Publication number
JPS5796055A
JPS5796055A JP17278580A JP17278580A JPS5796055A JP S5796055 A JPS5796055 A JP S5796055A JP 17278580 A JP17278580 A JP 17278580A JP 17278580 A JP17278580 A JP 17278580A JP S5796055 A JPS5796055 A JP S5796055A
Authority
JP
Japan
Prior art keywords
metal
solvent
dissolved
improved
epoxy resin
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
JP17278580A
Other languages
Japanese (ja)
Other versions
JPS6228184B2 (en
Inventor
Hideaki Mochizuki
Nobuyuki Oshima
Toshifumi Ichiie
Toru Tamura
Ryuichi Muneno
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP17278580A priority Critical patent/JPS5796055A/en
Publication of JPS5796055A publication Critical patent/JPS5796055A/en
Publication of JPS6228184B2 publication Critical patent/JPS6228184B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: The titled film, prepared by coating a metal, e.g. an aluminum foil, with a material containing a solvent-soluble engineering plastic as a principal component and an epoxy resin, and having improved adhesive force to the metal and improved heat resistance and corrosion preventing properties.
CONSTITUTION: (A) A solvent-soluble engineering plastic, e.g. poly(ether)sulfone, is dissolved in a solvent, e.g. dimethylformamide. (B) An epoxy resin compatible with the component (A) in an amount of preferably 5W50% and diaminodiphenylmethane are dissolved in the resultant solution. The resultant compounded lacquer is then applied to the surface of a metal, e.g. an aluminum foil, to form a film having a thickness of 3μ and give the aimed material.
EFFECT: Improved electrical insulating properties.
USE: Coating of heat exchanger parts in solar heat apparatuses, hot water pipes and parts in warm water boilers.
COPYRIGHT: (C)1982,JPO&Japio
JP17278580A 1980-12-08 1980-12-08 Surface protective film of metal Granted JPS5796055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17278580A JPS5796055A (en) 1980-12-08 1980-12-08 Surface protective film of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17278580A JPS5796055A (en) 1980-12-08 1980-12-08 Surface protective film of metal

Publications (2)

Publication Number Publication Date
JPS5796055A true JPS5796055A (en) 1982-06-15
JPS6228184B2 JPS6228184B2 (en) 1987-06-18

Family

ID=15948300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17278580A Granted JPS5796055A (en) 1980-12-08 1980-12-08 Surface protective film of metal

Country Status (1)

Country Link
JP (1) JPS5796055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161576A2 (en) * 1984-05-17 1985-11-21 Sumitomo Chemical Company, Limited Epoxy resin composition
FR2773810A1 (en) * 1998-01-22 1999-07-23 Inst Francais Du Petrole USE OF POLYMER COMPOSITIONS FOR COATING SURFACES AND COATING OF SURFACES COMPRISING SUCH COMPOSITIONS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839017A (en) * 1971-09-17 1973-06-08
JPS4928643A (en) * 1972-07-11 1974-03-14
JPS51127130A (en) * 1975-04-15 1976-11-05 Westinghouse Electric Corp Production of colloidal polysulphone electrodepositing composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839017A (en) * 1971-09-17 1973-06-08
JPS4928643A (en) * 1972-07-11 1974-03-14
JPS51127130A (en) * 1975-04-15 1976-11-05 Westinghouse Electric Corp Production of colloidal polysulphone electrodepositing composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161576A2 (en) * 1984-05-17 1985-11-21 Sumitomo Chemical Company, Limited Epoxy resin composition
FR2773810A1 (en) * 1998-01-22 1999-07-23 Inst Francais Du Petrole USE OF POLYMER COMPOSITIONS FOR COATING SURFACES AND COATING OF SURFACES COMPRISING SUCH COMPOSITIONS
EP0931819A1 (en) * 1998-01-22 1999-07-28 Institut Francais Du Petrole Use of a polymer composition for surface coating and surfaces coated therewith

Also Published As

Publication number Publication date
JPS6228184B2 (en) 1987-06-18

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