JPS54127987A - Plastic laminate - Google Patents

Plastic laminate

Info

Publication number
JPS54127987A
JPS54127987A JP3634678A JP3634678A JPS54127987A JP S54127987 A JPS54127987 A JP S54127987A JP 3634678 A JP3634678 A JP 3634678A JP 3634678 A JP3634678 A JP 3634678A JP S54127987 A JPS54127987 A JP S54127987A
Authority
JP
Japan
Prior art keywords
weight
parts
thermoplastic resin
pigment
interlayer
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
JP3634678A
Other languages
Japanese (ja)
Inventor
Tsuguo Hasegawa
Yoshitaka Imamura
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP3634678A priority Critical patent/JPS54127987A/en
Publication of JPS54127987A publication Critical patent/JPS54127987A/en
Pending legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To prepare a plastic laminate for food packaging, capable of suppressing photooxidation of the content and giving an impression of cleanliness, by using a layer of a thermoplastic resin compounded with a light screening pigment and a white pigment, as an interlayer.
CONSTITUTION: 100 parts by weight of a thermoplastic resin, e.g. styrene resin, etc., is compounded with 0.5W10 parts by weight of a light screening pigment, e.g. carbon black, etc., and 5W200 parts by weight of a white pigment, e.g. titanium oxide, etc. The resin composition thus obtained is placed between two thermoplastic resin films as an interlayer, and laminated by hot-pressing, etc.
USE: Useful for package of food, particularly those containing unsaturated fatty acids, e.g. milk, etc.
COPYRIGHT: (C)1979,JPO&Japio
JP3634678A 1978-03-29 1978-03-29 Plastic laminate Pending JPS54127987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3634678A JPS54127987A (en) 1978-03-29 1978-03-29 Plastic laminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3634678A JPS54127987A (en) 1978-03-29 1978-03-29 Plastic laminate

Publications (1)

Publication Number Publication Date
JPS54127987A true JPS54127987A (en) 1979-10-04

Family

ID=12467265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3634678A Pending JPS54127987A (en) 1978-03-29 1978-03-29 Plastic laminate

Country Status (1)

Country Link
JP (1) JPS54127987A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169641A (en) * 1987-01-07 1988-07-13 Fuji Photo Film Co Ltd Wrapping material for photosensitive substance
JPH0671830A (en) * 1982-02-03 1994-03-15 Fuji Photo Film Co Ltd Film for wrapping food
JP2004237738A (en) * 2004-03-12 2004-08-26 Dainippon Printing Co Ltd Light shielding laminated material and packaging container using it
JP2009062095A (en) * 2008-10-17 2009-03-26 Dainippon Printing Co Ltd Manufacturing method of packaging bag

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913257A (en) * 1972-05-17 1974-02-05
JPS5040669B1 (en) * 1970-11-13 1975-12-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040669B1 (en) * 1970-11-13 1975-12-25
JPS4913257A (en) * 1972-05-17 1974-02-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671830A (en) * 1982-02-03 1994-03-15 Fuji Photo Film Co Ltd Film for wrapping food
JPS63169641A (en) * 1987-01-07 1988-07-13 Fuji Photo Film Co Ltd Wrapping material for photosensitive substance
JP2004237738A (en) * 2004-03-12 2004-08-26 Dainippon Printing Co Ltd Light shielding laminated material and packaging container using it
JP2009062095A (en) * 2008-10-17 2009-03-26 Dainippon Printing Co Ltd Manufacturing method of packaging bag

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