JPS57169334A - Manufacture of synthetic resin-made compact - Google Patents

Manufacture of synthetic resin-made compact

Info

Publication number
JPS57169334A
JPS57169334A JP5585281A JP5585281A JPS57169334A JP S57169334 A JPS57169334 A JP S57169334A JP 5585281 A JP5585281 A JP 5585281A JP 5585281 A JP5585281 A JP 5585281A JP S57169334 A JPS57169334 A JP S57169334A
Authority
JP
Japan
Prior art keywords
synthetic resin
mirror
layer
cover body
metal layer
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
JP5585281A
Other languages
Japanese (ja)
Other versions
JPH0356721B2 (en
Inventor
Mitsuo Suzuki
Keizo Yamada
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.)
Kamaya Kagaku Kogyo Co Ltd
Original Assignee
Kamaya Kagaku Kogyo 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 Kamaya Kagaku Kogyo Co Ltd filed Critical Kamaya Kagaku Kogyo Co Ltd
Priority to JP5585281A priority Critical patent/JPS57169334A/en
Publication of JPS57169334A publication Critical patent/JPS57169334A/en
Publication of JPH0356721B2 publication Critical patent/JPH0356721B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Chemically Coating (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To obtain a thin and lightweight compact with a mirror, by mirror finishing the back of the cover body of a synthetic resin-made compact and after vacuum-depositing a metal layer on it, superimposing a transparent film via an ultrviolet-curing adhesive, then irradiating with ultraviolet ray.
CONSTITUTION: At first the cover body 1 of compact having a mirror plane part 1b of surface rougness preferably less than 0.2S and a peripheral groove 5 etc. is formed by injection molding etc. of thermoplastic synthetic resin of PE, PS etc. Then, a metal layer 2 of aluminum etc. is formed on the plane part 1b of the cover body 1 by vacuum deposition method so that its film thickness becomes preferably more than 400Å. A transparent ultraviolet-curing adhesive layer 3 of polyfunctional acrylate etc. is applied on the metal layer 2 and a laminate type transparent film 4 composed of a hard coat layer 4a on one side and a synthetic resin layer 4b having compatibility and close adherence with an adhesive layer 3 on another side is laminated and pressed on it, the adhesive layer 3 is cured by irradiating with ultraviolet ray, thus the cover 7 having a plane mirror A on its back formed.
COPYRIGHT: (C)1982,JPO&Japio
JP5585281A 1981-04-14 1981-04-14 Manufacture of synthetic resin-made compact Granted JPS57169334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5585281A JPS57169334A (en) 1981-04-14 1981-04-14 Manufacture of synthetic resin-made compact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5585281A JPS57169334A (en) 1981-04-14 1981-04-14 Manufacture of synthetic resin-made compact

Publications (2)

Publication Number Publication Date
JPS57169334A true JPS57169334A (en) 1982-10-19
JPH0356721B2 JPH0356721B2 (en) 1991-08-29

Family

ID=13010571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5585281A Granted JPS57169334A (en) 1981-04-14 1981-04-14 Manufacture of synthetic resin-made compact

Country Status (1)

Country Link
JP (1) JPS57169334A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020080603A (en) * 2001-04-16 2002-10-26 사 연 이 The structure and method pattern of cover hand glass compact
JP2007210663A (en) * 2006-02-13 2007-08-23 Key Tranding Co Ltd Container
JP2009154402A (en) * 2007-12-27 2009-07-16 Oshima Denki Seisakusho:Kk Film-formed molding and its manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020080603A (en) * 2001-04-16 2002-10-26 사 연 이 The structure and method pattern of cover hand glass compact
JP2007210663A (en) * 2006-02-13 2007-08-23 Key Tranding Co Ltd Container
JP2009154402A (en) * 2007-12-27 2009-07-16 Oshima Denki Seisakusho:Kk Film-formed molding and its manufacturing method

Also Published As

Publication number Publication date
JPH0356721B2 (en) 1991-08-29

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