JPS55118941A - Agricultural film - Google Patents

Agricultural film

Info

Publication number
JPS55118941A
JPS55118941A JP2743479A JP2743479A JPS55118941A JP S55118941 A JPS55118941 A JP S55118941A JP 2743479 A JP2743479 A JP 2743479A JP 2743479 A JP2743479 A JP 2743479A JP S55118941 A JPS55118941 A JP S55118941A
Authority
JP
Japan
Prior art keywords
ethylene
composition
vinyl acetate
vinyl alcohol
content
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
JP2743479A
Other languages
Japanese (ja)
Other versions
JPS5615823B2 (en
Inventor
Nobuo Fukushima
Isamu Namazue
Kiyohiko Nakae
Takayuki Terasawa
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2743479A priority Critical patent/JPS55118941A/en
Publication of JPS55118941A publication Critical patent/JPS55118941A/en
Publication of JPS5615823B2 publication Critical patent/JPS5615823B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Plants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare the title composition having remarkably improved heat retaining characteristics without lowering the transparency, water resistance, etc., by adding a specific amount of a specific ethylene/vinyl alcohol copolymer to an ethylene/vinyl acetate copolymer.
CONSTITUTION: A composition composed of (A) 98W70wt% of an ethylene/vinyl acetate copolymer having a vinyl acetate content of 5W30%, and (B) 2W30% of an ethylene/vinyl alcohol copolymer having a melting point of ≤190°C and a vinyl alcohol content of 6.5W80%, wherein the content of vinyl alcohol monomer unit in the blend is 2W10%, pref. 3W7%. The composition is formed to a film by conventional process.
EFFECT: Excellent waterdrop-preventing effect can be attained without lowering the desirable characteristics of an ethylene/vinyl acetate film, only by adding a small amount of a waterdrop-preventing agent to the composition.
COPYRIGHT: (C)1980,JPO&Japio
JP2743479A 1979-03-08 1979-03-08 Agricultural film Granted JPS55118941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2743479A JPS55118941A (en) 1979-03-08 1979-03-08 Agricultural film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2743479A JPS55118941A (en) 1979-03-08 1979-03-08 Agricultural film

Publications (2)

Publication Number Publication Date
JPS55118941A true JPS55118941A (en) 1980-09-12
JPS5615823B2 JPS5615823B2 (en) 1981-04-13

Family

ID=12220999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2743479A Granted JPS55118941A (en) 1979-03-08 1979-03-08 Agricultural film

Country Status (1)

Country Link
JP (1) JPS55118941A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56840A (en) * 1979-06-14 1981-01-07 Nippon Synthetic Chem Ind Co Ltd:The Covering film for agricultural use
JPS5657842A (en) * 1979-10-16 1981-05-20 Nippon Synthetic Chem Ind Co Ltd:The Agricultural covering film
JPS5688445A (en) * 1979-12-20 1981-07-17 Sekisui Chem Co Ltd Agricultural covering film
JPS6181446A (en) * 1984-09-28 1986-04-25 Okura Ind Co Ltd Covering film for agricultural use
JPS6183243A (en) * 1984-09-29 1986-04-26 Okura Ind Co Ltd Heat insulating film for agriculture
CN103113659A (en) * 2013-03-07 2013-05-22 民勤县邦德贸易有限公司 Environment-friendly type water-saving agricultural mulching film and preparation method for same
CN104893090A (en) * 2015-06-18 2015-09-09 上海海洋大学 Antioxidant packaging film of food and preparation method of packaging film

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136568A (en) * 1982-02-09 1983-08-13 Nissan Motor Co Ltd Car body structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131649A (en) * 1978-04-03 1979-10-12 Mitsubishi Chem Ind Ltd Agricultural film

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131649A (en) * 1978-04-03 1979-10-12 Mitsubishi Chem Ind Ltd Agricultural film

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56840A (en) * 1979-06-14 1981-01-07 Nippon Synthetic Chem Ind Co Ltd:The Covering film for agricultural use
JPS6227099B2 (en) * 1979-06-14 1987-06-12 Nippon Synthetic Chem Ind
JPS5657842A (en) * 1979-10-16 1981-05-20 Nippon Synthetic Chem Ind Co Ltd:The Agricultural covering film
JPS6243642B2 (en) * 1979-10-16 1987-09-16 Nippon Synthetic Chem Ind
JPS5688445A (en) * 1979-12-20 1981-07-17 Sekisui Chem Co Ltd Agricultural covering film
JPS6181446A (en) * 1984-09-28 1986-04-25 Okura Ind Co Ltd Covering film for agricultural use
JPH0461024B2 (en) * 1984-09-28 1992-09-29 Okura Industrial Co Ltd
JPS6183243A (en) * 1984-09-29 1986-04-26 Okura Ind Co Ltd Heat insulating film for agriculture
CN103113659A (en) * 2013-03-07 2013-05-22 民勤县邦德贸易有限公司 Environment-friendly type water-saving agricultural mulching film and preparation method for same
CN104893090A (en) * 2015-06-18 2015-09-09 上海海洋大学 Antioxidant packaging film of food and preparation method of packaging film
CN104893090B (en) * 2015-06-18 2017-03-15 上海海洋大学 A kind of preparation method of food oxydating resistance packing film

Also Published As

Publication number Publication date
JPS5615823B2 (en) 1981-04-13

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