JPS6428476A - Refrigerator box body - Google Patents

Refrigerator box body

Info

Publication number
JPS6428476A
JPS6428476A JP18326687A JP18326687A JPS6428476A JP S6428476 A JPS6428476 A JP S6428476A JP 18326687 A JP18326687 A JP 18326687A JP 18326687 A JP18326687 A JP 18326687A JP S6428476 A JPS6428476 A JP S6428476A
Authority
JP
Japan
Prior art keywords
resin
chlorinated
acrylic resin
hence
mixing
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.)
Pending
Application number
JP18326687A
Other languages
Japanese (ja)
Inventor
Kosuke Tanaka
Reiji Naka
Seiji Shimada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP18326687A priority Critical patent/JPS6428476A/en
Publication of JPS6428476A publication Critical patent/JPS6428476A/en
Pending legal-status Critical Current

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Landscapes

  • Refrigerator Housings (AREA)

Abstract

PURPOSE: To reduce a cost by coating a surface of an inner case in contact with a foam heat insulator with a primer obtained by mixing an acrylic resin with a chlorinated polypropylene, and diluting the mixture with toluene, thereby using a chlorinated styrol resin or olefin resin of a low cost as a material of the inner case. CONSTITUTION: Since a primer 7 obtained by mixing an acrylic resin with a chlorinated polypropylene and diluting the mixture with toluene is excellent in chemical resistance of the acrylic resin, it is operated to prevent a chemical attack of trichlorofluoromethane mixed with a polyurethane foam 8. Further, the toluene used as a dilute agent expedites chemical etching of the chlorinated styrol resin and the olefin resin, and hence its physical bonding force is enhanced, and since it is strong in volatility, it can be treated at the ambient temperature in a short time, and hence the chlorinated styrol resin of a material of the inner case, the olefin resin, polyurethane foam are strongly adhered via the primer obtained by mixing the acrylic resin with the chlorinated polypropylene, and hence a strength of the case is not lowered.
JP18326687A 1987-07-24 1987-07-24 Refrigerator box body Pending JPS6428476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18326687A JPS6428476A (en) 1987-07-24 1987-07-24 Refrigerator box body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18326687A JPS6428476A (en) 1987-07-24 1987-07-24 Refrigerator box body

Publications (1)

Publication Number Publication Date
JPS6428476A true JPS6428476A (en) 1989-01-31

Family

ID=16132656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18326687A Pending JPS6428476A (en) 1987-07-24 1987-07-24 Refrigerator box body

Country Status (1)

Country Link
JP (1) JPS6428476A (en)

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