JPS5330678A - Modified polypropylene composite films - Google Patents

Modified polypropylene composite films

Info

Publication number
JPS5330678A
JPS5330678A JP10495476A JP10495476A JPS5330678A JP S5330678 A JPS5330678 A JP S5330678A JP 10495476 A JP10495476 A JP 10495476A JP 10495476 A JP10495476 A JP 10495476A JP S5330678 A JPS5330678 A JP S5330678A
Authority
JP
Japan
Prior art keywords
composite films
modified polypropylene
polypropylene composite
properties
atmosphere
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
JP10495476A
Other languages
Japanese (ja)
Inventor
Toshihiro Yamane
Katsuhiro Tsuchiya
Yukichi Deguchi
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP10495476A priority Critical patent/JPS5330678A/en
Publication of JPS5330678A publication Critical patent/JPS5330678A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: The title composite films having excellent adhesivity of printing ink, metallizing properties, and heat-sealing properties, manufactured by combining a modified propylene copolymer layer, which is subjected to corona discharge in an atmosphere of nitrogen gas, with a polypropylene film substrate layer.
COPYRIGHT: (C)1978,JPO&Japio
JP10495476A 1976-09-03 1976-09-03 Modified polypropylene composite films Pending JPS5330678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10495476A JPS5330678A (en) 1976-09-03 1976-09-03 Modified polypropylene composite films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10495476A JPS5330678A (en) 1976-09-03 1976-09-03 Modified polypropylene composite films

Publications (1)

Publication Number Publication Date
JPS5330678A true JPS5330678A (en) 1978-03-23

Family

ID=14394476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10495476A Pending JPS5330678A (en) 1976-09-03 1976-09-03 Modified polypropylene composite films

Country Status (1)

Country Link
JP (1) JPS5330678A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615350A (en) * 1979-07-17 1981-02-14 Toyo Boseki Packing material having excellent adhering property
JPS57147528A (en) * 1981-03-06 1982-09-11 Tokuyama Soda Co Ltd Preparation of modified polypropylene film
JPS5817123A (en) * 1981-07-23 1983-02-01 Tokuyama Soda Co Ltd Production of modified polypropylene film
JPS5876430A (en) * 1981-11-02 1983-05-09 Tokuyama Soda Co Ltd Preparation of modified polypropylene film
JPS5924666A (en) * 1982-07-31 1984-02-08 グンゼ株式会社 Film for laminating print

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615350A (en) * 1979-07-17 1981-02-14 Toyo Boseki Packing material having excellent adhering property
JPS5933308B2 (en) * 1979-07-17 1984-08-15 東洋紡績株式会社 Packaging material with good adhesion
JPS57147528A (en) * 1981-03-06 1982-09-11 Tokuyama Soda Co Ltd Preparation of modified polypropylene film
JPS6135213B2 (en) * 1981-03-06 1986-08-12 Tokuyama Soda Kk
JPS5817123A (en) * 1981-07-23 1983-02-01 Tokuyama Soda Co Ltd Production of modified polypropylene film
JPS6135218B2 (en) * 1981-07-23 1986-08-12 Tokuyama Soda Kk
JPS5876430A (en) * 1981-11-02 1983-05-09 Tokuyama Soda Co Ltd Preparation of modified polypropylene film
JPS6315942B2 (en) * 1981-11-02 1988-04-06 Tokuyama Soda Kk
JPS5924666A (en) * 1982-07-31 1984-02-08 グンゼ株式会社 Film for laminating print
JPH0153188B2 (en) * 1982-07-31 1989-11-13 Gunze Kk

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