ES2134083A1 - Environmentally friendly polyolefin foil for plant cultivation, e.g. as greenhouse cover - Google Patents

Environmentally friendly polyolefin foil for plant cultivation, e.g. as greenhouse cover

Info

Publication number
ES2134083A1
ES2134083A1 ES09502423A ES9502423A ES2134083A1 ES 2134083 A1 ES2134083 A1 ES 2134083A1 ES 09502423 A ES09502423 A ES 09502423A ES 9502423 A ES9502423 A ES 9502423A ES 2134083 A1 ES2134083 A1 ES 2134083A1
Authority
ES
Spain
Prior art keywords
environmentally friendly
plant cultivation
foil
greenhouse cover
polyolefin foil
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
ES09502423A
Other languages
Spanish (es)
Other versions
ES2134083B1 (en
Inventor
Kozo Kotani
Taiichi Sakaya
Hideo Negawa
Makoto Nakagahara
Aki Kudo
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
Publication of ES2134083A1 publication Critical patent/ES2134083A1/en
Application granted granted Critical
Publication of ES2134083B1 publication Critical patent/ES2134083B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/105—Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)
  • Protection Of Plants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

A polyolefin foil comprises: (a) polyolefin resin (b) hindered amine (c) hydrotalcite cpd. and (d) UV absorber. Pref. the foil conveniently comprises 2 or more, esp. 3, layers and suitably contains 0.02-5 wt.% (b), 0.1-25 wt.% (c) and 0.01-3 wt.% (d). The resin component (a) is advantageously polyethylene or a copolymer of ethylene with alpha -olefin or vinyl acetate. When a polyethylene is used, this pref. has a max. density of 0.93 g/cm<3>.
ES009502423A 1994-12-09 1995-12-07 COVER POLYOLEFIN RESIN FILM AND METHOD FOR PLANT CULTIVATION. Expired - Fee Related ES2134083B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30602694 1994-12-09

Publications (2)

Publication Number Publication Date
ES2134083A1 true ES2134083A1 (en) 1999-09-16
ES2134083B1 ES2134083B1 (en) 2000-05-01

Family

ID=17952187

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009502423A Expired - Fee Related ES2134083B1 (en) 1994-12-09 1995-12-07 COVER POLYOLEFIN RESIN FILM AND METHOD FOR PLANT CULTIVATION.

Country Status (5)

Country Link
KR (1) KR960022747A (en)
CN (1) CN1131501A (en)
DE (1) DE19545896A1 (en)
ES (1) ES2134083B1 (en)
FR (1) FR2727975B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990063163A (en) * 1997-12-22 1999-07-26 가꾸고 마사히로 Film having a resin composition and layers made thereof
US20020016390A1 (en) 1997-12-23 2002-02-07 Francois Gugumus Stabilizer mixtures
GB2332678B (en) 1997-12-23 2000-09-27 Ciba Sc Holding Ag Stabilizer mixtures containing a sterically hindered amine
WO2000065899A1 (en) * 1999-04-30 2000-11-09 Phytoculture Control Co., Ltd. Cylindrical article for use in controlling growth of tree and method for controlling growth of tree
US6828364B2 (en) 2000-07-14 2004-12-07 Ciba Specialty Chemicals Corporation Stabilizer mixtures
CO5231248A1 (en) 2000-07-26 2002-12-27 Ciba Sc Holding Ag LOW CONSISTENCY POLYMER TRANSPARENT ITEMS
DE10116687A1 (en) * 2001-04-03 2002-10-17 Gerhard Israel Weatherproof film made of thermoplastic
DE102007059721A1 (en) * 2007-12-12 2009-06-18 Böck, Klaus Cover foil for silo
JP5421048B2 (en) * 2009-10-06 2014-02-19 シーアイ化成株式会社 Polyolefin film for agriculture and method for producing the same
ES2834319T3 (en) * 2013-10-03 2021-06-17 Ondaplast Spa Multiwall sheets
JPWO2015068312A1 (en) * 2013-11-06 2017-03-09 協和化学工業株式会社 Resin composition and agricultural film
EP3649137A4 (en) * 2017-07-06 2021-05-05 Basf Se Stabilized polyolefin compositions comprising benzofuranones and hindered amine light stabilizers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686791A (en) * 1983-11-12 1987-08-18 Kyowa Chemical Industry Co., Ltd. Agricultural film structure
JPS646041A (en) * 1987-06-29 1989-01-10 Mitsubishi Kasei Vinyl Agricultural polyolefinic polymer film
EP0429731A1 (en) * 1989-12-01 1991-06-05 At Plastics Inc. Composition for use in films
EP0500073A2 (en) * 1991-02-19 1992-08-26 Mitsubishi Chemical Corporation Agricultural film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686791A (en) * 1983-11-12 1987-08-18 Kyowa Chemical Industry Co., Ltd. Agricultural film structure
JPS646041A (en) * 1987-06-29 1989-01-10 Mitsubishi Kasei Vinyl Agricultural polyolefinic polymer film
EP0429731A1 (en) * 1989-12-01 1991-06-05 At Plastics Inc. Composition for use in films
EP0500073A2 (en) * 1991-02-19 1992-08-26 Mitsubishi Chemical Corporation Agricultural film

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS HCAPLUS en STN. Chemical Abstract Services. Columbus, Ohio, AN-1989:479551, & JP 1006041 A (MITSUBISHI KASEI VINYL K.K.) 1989 *

Also Published As

Publication number Publication date
ES2134083B1 (en) 2000-05-01
KR960022747A (en) 1996-07-18
DE19545896A1 (en) 1996-06-13
CN1131501A (en) 1996-09-25
FR2727975B1 (en) 1998-12-24
FR2727975A1 (en) 1996-06-14

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