JPS5481354A - Polyolefin film with excellent anti-fogging properties - Google Patents

Polyolefin film with excellent anti-fogging properties

Info

Publication number
JPS5481354A
JPS5481354A JP14912277A JP14912277A JPS5481354A JP S5481354 A JPS5481354 A JP S5481354A JP 14912277 A JP14912277 A JP 14912277A JP 14912277 A JP14912277 A JP 14912277A JP S5481354 A JPS5481354 A JP S5481354A
Authority
JP
Japan
Prior art keywords
liquid paraffin
polyolefin
glyceride
fogging
mixture consisting
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
JP14912277A
Other languages
Japanese (ja)
Inventor
Masaru Kitajima
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP14912277A priority Critical patent/JPS5481354A/en
Publication of JPS5481354A publication Critical patent/JPS5481354A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture the title film inhibiting dew condensation even under a condition with fairly large temperature difference leading to exhibition of anti- fogging effect in a short time, along with little deterioration at the heat-sealed part, by incorporating a polyolefin with a mixture consisting of liquid paraffin and a glyceride.
CONSTITUTION: A polyolefin is incorporated with 0.03 wt. % of a mixture consisting of (1) a glyceride and liquid paraffin or (2) a sorbiton ester of fatty acid and liquid paraffin. Especially, the former is effective for polyethylene, and the latter for polypropylene. The time for exhibiting the anti-fogging effect can be controlled with variation of the content of said mixture (anti-fogging agent).
USE: Useful as the packaging films for foods to be displayed in refrigerating show- cases.
COPYRIGHT: (C)1979,JPO&Japio
JP14912277A 1977-12-12 1977-12-12 Polyolefin film with excellent anti-fogging properties Pending JPS5481354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14912277A JPS5481354A (en) 1977-12-12 1977-12-12 Polyolefin film with excellent anti-fogging properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14912277A JPS5481354A (en) 1977-12-12 1977-12-12 Polyolefin film with excellent anti-fogging properties

Publications (1)

Publication Number Publication Date
JPS5481354A true JPS5481354A (en) 1979-06-28

Family

ID=15468194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14912277A Pending JPS5481354A (en) 1977-12-12 1977-12-12 Polyolefin film with excellent anti-fogging properties

Country Status (1)

Country Link
JP (1) JPS5481354A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898346A (en) * 1981-12-02 1983-06-11 レクセン・プロダクツ・カンパニー Stretch wrapping film composition
JPS6344837A (en) * 1987-07-27 1988-02-25 Toyobo Co Ltd Method for keeping freshness of green vegetable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898346A (en) * 1981-12-02 1983-06-11 レクセン・プロダクツ・カンパニー Stretch wrapping film composition
JPH03421B2 (en) * 1981-12-02 1991-01-08 Rekusen Purodakutsu Co
JPS6344837A (en) * 1987-07-27 1988-02-25 Toyobo Co Ltd Method for keeping freshness of green vegetable
JPH0228311B2 (en) * 1987-07-27 1990-06-22 Toyo Boseki

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