ES2189640B1 - Pelicula multilaminar de resina a base de poliolefinas. - Google Patents

Pelicula multilaminar de resina a base de poliolefinas.

Info

Publication number
ES2189640B1
ES2189640B1 ES200101184A ES200101184A ES2189640B1 ES 2189640 B1 ES2189640 B1 ES 2189640B1 ES 200101184 A ES200101184 A ES 200101184A ES 200101184 A ES200101184 A ES 200101184A ES 2189640 B1 ES2189640 B1 ES 2189640B1
Authority
ES
Spain
Prior art keywords
resin
film
polyolefins
multilaminary
film based
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.)
Expired - Fee Related
Application number
ES200101184A
Other languages
English (en)
Other versions
ES2189640A1 (es
Inventor
Tomoki KOJIMA
Jinsho Nambu
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
Sanzen Kako Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Sanzen Kako 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
Priority claimed from JP2000156882A external-priority patent/JP2001334618A/ja
Priority claimed from JP2000156883A external-priority patent/JP2001334619A/ja
Priority claimed from JP2000156881A external-priority patent/JP2001334613A/ja
Priority claimed from JP2000156879A external-priority patent/JP2001334612A/ja
Application filed by Sumitomo Chemical Co Ltd, Sanzen Kako Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of ES2189640A1 publication Critical patent/ES2189640A1/es
Application granted granted Critical
Publication of ES2189640B1 publication Critical patent/ES2189640B1/es
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
    • 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
    • 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
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Protection Of Plants (AREA)

Abstract

Película multilaminar de resina a base de poliolefinas. La presente invención proporciona una película multilaminar de resina a base de poliolefinas que comprende, como al menos una capa más externa, una capa (C) de una composición de resina que comprende 100 partes en peso de la siguiente resina (A) y 30-300 partes en peso de la siguiente resina (B): Resina (A): una resina que comprende un polietileno de baja densidad que tiene una velocidad de flujo del fundido de 0,1-10 g/10 minutos y una densidad de 0,92-0,94 g/cm{sup,3} y/o un copolímero de etileno/acetato de vinilo; Resina (B): un copolímero de etileno/({al}-olefina con 4-12 átomos de carbono) que tiene una velocidad de flujo del fundido de 0,1-10 g/10 minutos y una densidad de 0,86-0,93 g/cm{sup,3},siendo dicha película adecuadamente utilizada para aplicaciones en agricultura u horticultura, y similares.
ES200101184A 2000-05-26 2001-05-23 Pelicula multilaminar de resina a base de poliolefinas. Expired - Fee Related ES2189640B1 (es)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2000-156883 2000-05-26
JP2000-156881 2000-05-26
JP2000156882A JP2001334618A (ja) 2000-05-26 2000-05-26 多層ポリオレフィン系樹脂フィルム
JP2000156883A JP2001334619A (ja) 2000-05-26 2000-05-26 樹脂フィルム
JP2000-156879 2000-05-26
JP2000-156882 2000-05-26
JP2000156881A JP2001334613A (ja) 2000-05-26 2000-05-26 多層フィルム
JP2000156879A JP2001334612A (ja) 2000-05-26 2000-05-26 多層フィルム

Publications (2)

Publication Number Publication Date
ES2189640A1 ES2189640A1 (es) 2003-07-01
ES2189640B1 true ES2189640B1 (es) 2005-02-01

Family

ID=27481320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101184A Expired - Fee Related ES2189640B1 (es) 2000-05-26 2001-05-23 Pelicula multilaminar de resina a base de poliolefinas.

Country Status (3)

Country Link
KR (1) KR20010107694A (es)
CN (1) CN100391735C (es)
ES (1) ES2189640B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100496952C (zh) * 2004-08-16 2009-06-10 中国科学院长春应用化学研究所 自粘性聚乙烯基保护膜的制备方法
CN107234820A (zh) * 2017-06-19 2017-10-10 江苏大海塑料股份有限公司 一种eva环保防粘薄膜的生产工艺
KR102173058B1 (ko) * 2019-01-10 2020-11-02 주식회사 선경화성 농업용 다층 필름

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3343374B2 (ja) * 1992-10-02 2002-11-11 日本ユニカー株式会社 農業用フィルム
JP3841453B2 (ja) * 1994-09-21 2006-11-01 シーアイ化成株式会社 農業用ポリオレフィン系樹脂フィルム
ES2116226B1 (es) * 1995-06-08 1999-04-01 Mitsui Chemicals Inc Peliculas monocapa y multicapa para agricultura.
JP3795196B2 (ja) * 1996-08-27 2006-07-12 三井化学株式会社 農業用フィルムおよびその製造方法
JP3784164B2 (ja) * 1997-03-31 2006-06-07 三井化学株式会社 農業用フィルム
JPH1125646A (ja) * 1997-07-07 1999-01-29 Fuji Photo Film Co Ltd 磁気テープカートリッジ
JP4146920B2 (ja) * 1997-11-18 2008-09-10 三井化学株式会社 農業用フィルム

Also Published As

Publication number Publication date
KR20010107694A (ko) 2001-12-07
CN1325792A (zh) 2001-12-12
CN100391735C (zh) 2008-06-04
ES2189640A1 (es) 2003-07-01

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