JPS578236A - Fog-proof agricultural covering material - Google Patents

Fog-proof agricultural covering material

Info

Publication number
JPS578236A
JPS578236A JP8278980A JP8278980A JPS578236A JP S578236 A JPS578236 A JP S578236A JP 8278980 A JP8278980 A JP 8278980A JP 8278980 A JP8278980 A JP 8278980A JP S578236 A JPS578236 A JP S578236A
Authority
JP
Japan
Prior art keywords
covering material
fatty acid
higher fatty
vinyl chloride
polyhydric alcohol
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
JP8278980A
Other languages
Japanese (ja)
Inventor
Satoshi Hirai
Yoichi Shitani
Haruo Eguchi
Hideyuki Murakami
Yoshikatsu Ogawa
Mitsuhiro Nakano
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.)
CI Kasei Co Ltd
Marubishi Yuka Kogyo KK
Original Assignee
CI Kasei Co Ltd
Marubishi Yuka Kogyo KK
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 CI Kasei Co Ltd, Marubishi Yuka Kogyo KK filed Critical CI Kasei Co Ltd
Priority to JP8278980A priority Critical patent/JPS578236A/en
Publication of JPS578236A publication Critical patent/JPS578236A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide an agricultural covering material which can effectively inhibit dewing phenomenon on its internal surface, consisting of a film of a resin obtd. by simultaneously blending both a polyhydric alcohol ester of a straight-chain higher fatty acid and a polyhydric alcohol ester of a branched higher fatty acid with a soft vinyl chloride resin.
CONSTITUTION: In the production of a light-transmissible agricultural covering material from a synthetic resin, which is used to cover crops grown in a plastic greenhouse, etc., 0.05W5pts.wt. polyhydric ester of a straight-chain higher fatty acid (e.g. polyethylene glycol palmitate or polypropylene glycol stearate) and polyhydric alcohol ester of a brached higher fatty acid (e.g. glycerol isopalmitate or sorbitan isostearate) in combination as fogproofing components, are blended with 100pts.wt. soft vinyl chloride resin. By using a film of the resulting soft vinyl chloride resin, the desired covering material is produced.
COPYRIGHT: (C)1982,JPO&Japio
JP8278980A 1980-06-20 1980-06-20 Fog-proof agricultural covering material Pending JPS578236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8278980A JPS578236A (en) 1980-06-20 1980-06-20 Fog-proof agricultural covering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8278980A JPS578236A (en) 1980-06-20 1980-06-20 Fog-proof agricultural covering material

Publications (1)

Publication Number Publication Date
JPS578236A true JPS578236A (en) 1982-01-16

Family

ID=13784167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8278980A Pending JPS578236A (en) 1980-06-20 1980-06-20 Fog-proof agricultural covering material

Country Status (1)

Country Link
JP (1) JPS578236A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969026A (en) * 1997-06-26 1999-10-19 Techmer Pm Wettable polymer fibers
US7879746B2 (en) 1999-05-21 2011-02-01 3M Innovative Properties Company Hydrophilic polypropylene fibers having antimicrobial activity
US9777407B2 (en) 2009-03-27 2017-10-03 3M Innovative Properties Company Hydrophilic polyproylene melt additives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969026A (en) * 1997-06-26 1999-10-19 Techmer Pm Wettable polymer fibers
US7879746B2 (en) 1999-05-21 2011-02-01 3M Innovative Properties Company Hydrophilic polypropylene fibers having antimicrobial activity
US9777407B2 (en) 2009-03-27 2017-10-03 3M Innovative Properties Company Hydrophilic polyproylene melt additives

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