JPS56129239A - Agricultural film - Google Patents

Agricultural film

Info

Publication number
JPS56129239A
JPS56129239A JP3267980A JP3267980A JPS56129239A JP S56129239 A JPS56129239 A JP S56129239A JP 3267980 A JP3267980 A JP 3267980A JP 3267980 A JP3267980 A JP 3267980A JP S56129239 A JPS56129239 A JP S56129239A
Authority
JP
Japan
Prior art keywords
film
silicone rubber
agricultural film
rubber
culture
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
JP3267980A
Other languages
Japanese (ja)
Other versions
JPS5928368B2 (en
Inventor
Taiji Suzuki
Shusuke Sako
Yosuke Kaneshige
Jun Saeki
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP55032679A priority Critical patent/JPS5928368B2/en
Publication of JPS56129239A publication Critical patent/JPS56129239A/en
Publication of JPS5928368B2 publication Critical patent/JPS5928368B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Protection Of Plants (AREA)
  • Greenhouses (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide an agricultural film (a covering material used for culture in plastic greenhouse, culture in plastic tunnel, mulch cultivation, etc.) in which heat retaining properties are improved, by blending a modified silicone rubber with a base material for the film.
CONSTITUTION: 1W30pts.wt. modified silicone rubber [a silicone rubber contg. an ethylene-propylene rubber (e.g., SEP-Rubber series, products of Shinetsu Kagaku K.K.)] and, if desired, a weather-resistance improver and an anti-dripping agent are added to 100pts.wt. base material (e.g., polyethylene or an ethylene-vinyl acetate copolymer). These materials are melt-mixed. The mixt. is molded into a film to produce the desired agricultural film.
COPYRIGHT: (C)1981,JPO&Japio
JP55032679A 1980-03-17 1980-03-17 agricultural film Expired JPS5928368B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55032679A JPS5928368B2 (en) 1980-03-17 1980-03-17 agricultural film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55032679A JPS5928368B2 (en) 1980-03-17 1980-03-17 agricultural film

Publications (2)

Publication Number Publication Date
JPS56129239A true JPS56129239A (en) 1981-10-09
JPS5928368B2 JPS5928368B2 (en) 1984-07-12

Family

ID=12365552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55032679A Expired JPS5928368B2 (en) 1980-03-17 1980-03-17 agricultural film

Country Status (1)

Country Link
JP (1) JPS5928368B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020096537A (en) * 2018-12-17 2020-06-25 大日本印刷株式会社 Agricultural sheet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104429734A (en) * 2014-11-11 2015-03-25 安徽省龙海种业有限公司 Anti-freezing and heat preserving method for greening trees in northeast China

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020096537A (en) * 2018-12-17 2020-06-25 大日本印刷株式会社 Agricultural sheet

Also Published As

Publication number Publication date
JPS5928368B2 (en) 1984-07-12

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