JPS5483971A - Crosslinked olefinic resin film having improved heat sealability - Google Patents

Crosslinked olefinic resin film having improved heat sealability

Info

Publication number
JPS5483971A
JPS5483971A JP15195977A JP15195977A JPS5483971A JP S5483971 A JPS5483971 A JP S5483971A JP 15195977 A JP15195977 A JP 15195977A JP 15195977 A JP15195977 A JP 15195977A JP S5483971 A JPS5483971 A JP S5483971A
Authority
JP
Japan
Prior art keywords
resin film
olefinic resin
heat sealability
improved heat
crosslinked olefinic
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
JP15195977A
Other languages
Japanese (ja)
Inventor
Michiyoshi Nishizaki
Kazuo Shimomura
Hideo Okazaki
Yoshiro Uchiumi
Tatsuaki Nasu
Nobuyuki Kashiwai
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP15195977A priority Critical patent/JPS5483971A/en
Publication of JPS5483971A publication Critical patent/JPS5483971A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve heat sealability of a crosslinked olefinic resin film without degrading the characteristics of the film, by treating the surface of the film with low temperature plasma.
CONSTITUTION: A crosslinked olefinic resin film, e.g. crosslinked polyethylene film, etc., preferably drawn and heat-shrinkable, is treated with low temperature plasma. The pressure of the gas for the reaction is, e.g. 0.001-30 Torr for air and the treating time is 0.1-1,000 sec at the power of 100 W.
COPYRIGHT: (C)1979,JPO&Japio
JP15195977A 1977-12-16 1977-12-16 Crosslinked olefinic resin film having improved heat sealability Pending JPS5483971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15195977A JPS5483971A (en) 1977-12-16 1977-12-16 Crosslinked olefinic resin film having improved heat sealability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15195977A JPS5483971A (en) 1977-12-16 1977-12-16 Crosslinked olefinic resin film having improved heat sealability

Publications (1)

Publication Number Publication Date
JPS5483971A true JPS5483971A (en) 1979-07-04

Family

ID=15529942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15195977A Pending JPS5483971A (en) 1977-12-16 1977-12-16 Crosslinked olefinic resin film having improved heat sealability

Country Status (1)

Country Link
JP (1) JPS5483971A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682827A (en) * 1979-12-11 1981-07-06 Mitsubishi Petrochem Co Ltd Surface treatment of propylene composite resin molded article
JPS5682825A (en) * 1979-12-11 1981-07-06 Mitsubishi Petrochem Co Ltd Surface treatment of polypropylene resin molded article
JPS5682826A (en) * 1979-12-11 1981-07-06 Mitsubishi Petrochem Co Ltd Surface treatment of propylene resin composite material molded article
JPS61203365A (en) * 1985-02-28 1986-09-09 出光石油化学株式会社 Material for packaging having improved moisture permeability resistance
EP0436918A2 (en) * 1990-01-03 1991-07-17 Wolff Walsrode Aktiengesellschaft Process for treating a polyolefin film
WO2001023916A1 (en) * 1999-09-27 2001-04-05 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing self-organized structures on a substrate surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927571A (en) * 1972-07-11 1974-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927571A (en) * 1972-07-11 1974-03-12

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682827A (en) * 1979-12-11 1981-07-06 Mitsubishi Petrochem Co Ltd Surface treatment of propylene composite resin molded article
JPS5682825A (en) * 1979-12-11 1981-07-06 Mitsubishi Petrochem Co Ltd Surface treatment of polypropylene resin molded article
JPS5682826A (en) * 1979-12-11 1981-07-06 Mitsubishi Petrochem Co Ltd Surface treatment of propylene resin composite material molded article
JPS6228812B2 (en) * 1979-12-11 1987-06-23 Mitsubishi Petrochemical Co
JPS6228813B2 (en) * 1979-12-11 1987-06-23 Mitsubishi Petrochemical Co
JPS6228814B2 (en) * 1979-12-11 1987-06-23 Mitsubishi Petrochemical Co
JPS61203365A (en) * 1985-02-28 1986-09-09 出光石油化学株式会社 Material for packaging having improved moisture permeability resistance
EP0436918A2 (en) * 1990-01-03 1991-07-17 Wolff Walsrode Aktiengesellschaft Process for treating a polyolefin film
US5152879A (en) * 1990-01-03 1992-10-06 Wolff Walsrode Ag Process for the treatment of polyolefin films
WO2001023916A1 (en) * 1999-09-27 2001-04-05 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing self-organized structures on a substrate surface

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