ES2127696A1 - Filmes antigoteo de efecto prolongado. - Google Patents
Filmes antigoteo de efecto prolongado.Info
- Publication number
- ES2127696A1 ES2127696A1 ES09700429A ES9700429A ES2127696A1 ES 2127696 A1 ES2127696 A1 ES 2127696A1 ES 09700429 A ES09700429 A ES 09700429A ES 9700429 A ES9700429 A ES 9700429A ES 2127696 A1 ES2127696 A1 ES 2127696A1
- Authority
- ES
- Spain
- Prior art keywords
- antidripping
- film
- long duration
- greenhouse
- fabricated
- 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
Links
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
-
- 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
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08L23/06—Polyethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Greenhouses (AREA)
- Protection Of Plants (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Filmes antigoteo de efecto prolongado.El presente invento trata de filmes especiales de polímeros o copolímeros de poliolefinas, con propiedades antigoteo de efecto prolongado para varias aplicaciones, pero fundamentalmente para cubiertas de invernaderos y túneles de cultivo, caracterizados por que contienen un agente tensoactivo no iónico, que infiere al filme las propiedades antigoteo, el cual está previamente absorbido en una carga mineral micronizada y microporosa, reteniendo de esta forma el agente tensoactivo y actuando como un dosificador del mismo, lo que prolonga considerablemente el efecto antigoteo en el filme, incluso durante toda su vida útil, lo que no es posible según el estado de la técnica. El filme puede ser normal o térmica, así como monocapa o multicapa fabricado por coextrusión. En este último caso, al manos la capa exterior que mira hacia el interior del invernadero, donde se produce la condensación del vapor de agua, debe de ser fabricada con el material según el presente invento.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009700429A ES2127696B1 (es) | 1997-02-27 | 1997-02-27 | Filmes antigoteo de efecto prolongado. |
EP98500023A EP0861870A1 (en) | 1997-02-27 | 1998-01-29 | Long duration effect antidripping films |
IL12323798A IL123237A0 (en) | 1997-02-27 | 1998-02-09 | Long duration effect antidripping films |
ARP980100712A AR011825A1 (es) | 1997-02-27 | 1998-02-18 | Filmes antigoteo de efecto prolongado |
CO98010512A CO5031331A1 (es) | 1997-02-27 | 1998-02-26 | Filmes antigoteo de efecto prolongado de efecto prolongado |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009700429A ES2127696B1 (es) | 1997-02-27 | 1997-02-27 | Filmes antigoteo de efecto prolongado. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2127696A1 true ES2127696A1 (es) | 1999-04-16 |
ES2127696B1 ES2127696B1 (es) | 2000-01-01 |
Family
ID=8298439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009700429A Expired - Fee Related ES2127696B1 (es) | 1997-02-27 | 1997-02-27 | Filmes antigoteo de efecto prolongado. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0861870A1 (es) |
AR (1) | AR011825A1 (es) |
CO (1) | CO5031331A1 (es) |
ES (1) | ES2127696B1 (es) |
IL (1) | IL123237A0 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2259926A1 (es) * | 2005-04-06 | 2006-10-16 | Repsol Quimica, S.A. | Filmes de poliolefinas con un comportamiento antigoteo mejorado para sistemas de cultivo intensivo bajo cubierta plastica. |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2998401A1 (en) * | 2015-09-18 | 2017-03-23 | Dow Global Technologies Llc | Multi-layer greenhouse film with superior anti-dripping performance |
CN115710379B (zh) * | 2022-11-22 | 2023-09-15 | 北京联飞翔科技股份有限公司 | 一种无机非金属矿物复合流滴剂及其制备和应用 |
CN115838507B (zh) * | 2023-02-20 | 2023-05-09 | 天津市中泰创展科技有限公司 | 一种高强度可降解聚乙烯流延膜及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES439227A1 (es) * | 1975-07-08 | 1977-02-16 | Alcudia Sa | Procedimiento de obtencion de composiciones poliolefinicas. |
WO1984003296A1 (en) * | 1983-02-28 | 1984-08-30 | Dow Chemical Co | Fog-resistant olefin polymer films |
JPS6049047A (ja) * | 1983-08-30 | 1985-03-18 | Mitsubishi Chem Ind Ltd | 防曇性ポリオレフインフイルムの製造法 |
JPS6225145A (ja) * | 1985-07-24 | 1987-02-03 | Chisso Corp | 農業用ポリ塩化ビニルフイルム |
JPS63145350A (ja) * | 1986-12-08 | 1988-06-17 | Mitsubishi Kasei Corp | ポリオレフイン樹脂組成物 |
JPH0258549A (ja) * | 1988-08-24 | 1990-02-27 | Daicel Chem Ind Ltd | 食品包装フィルム |
EP0492463A2 (en) * | 1990-12-21 | 1992-07-01 | Sumitomo Chemical Company, Limited | Polyolefin resin composition |
JPH0693139A (ja) * | 1992-04-08 | 1994-04-05 | Marubishi Yuka Kogyo Kk | 農業用ポリオレフィン系樹脂フィルム用防曇剤 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1901172B2 (de) * | 1968-01-12 | 1971-06-03 | Tokyo Shibaura Electric Co Ltd , Kawasaki (Japan) | Herstellen antistatischer kunststfoffgegenstaende |
JPS5787462A (en) * | 1980-11-20 | 1982-05-31 | Kyowa Chem Ind Co Ltd | Flame-retardant resin composition containing magnesium oxide with its surface treated |
FR2631035A1 (en) * | 1988-05-03 | 1989-11-10 | Croquelois Jean Pierre | Process for improving the surface tension of objects made of thermoplastic polymer and objects thus treated |
JPH02289420A (ja) * | 1989-04-27 | 1990-11-29 | Ube Chem Ind Co Ltd | 水酸化マグネシウム粒子 |
-
1997
- 1997-02-27 ES ES009700429A patent/ES2127696B1/es not_active Expired - Fee Related
-
1998
- 1998-01-29 EP EP98500023A patent/EP0861870A1/en not_active Withdrawn
- 1998-02-09 IL IL12323798A patent/IL123237A0/xx unknown
- 1998-02-18 AR ARP980100712A patent/AR011825A1/es not_active Application Discontinuation
- 1998-02-26 CO CO98010512A patent/CO5031331A1/es unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES439227A1 (es) * | 1975-07-08 | 1977-02-16 | Alcudia Sa | Procedimiento de obtencion de composiciones poliolefinicas. |
WO1984003296A1 (en) * | 1983-02-28 | 1984-08-30 | Dow Chemical Co | Fog-resistant olefin polymer films |
JPS6049047A (ja) * | 1983-08-30 | 1985-03-18 | Mitsubishi Chem Ind Ltd | 防曇性ポリオレフインフイルムの製造法 |
JPS6225145A (ja) * | 1985-07-24 | 1987-02-03 | Chisso Corp | 農業用ポリ塩化ビニルフイルム |
JPS63145350A (ja) * | 1986-12-08 | 1988-06-17 | Mitsubishi Kasei Corp | ポリオレフイン樹脂組成物 |
JPH0258549A (ja) * | 1988-08-24 | 1990-02-27 | Daicel Chem Ind Ltd | 食品包装フィルム |
EP0492463A2 (en) * | 1990-12-21 | 1992-07-01 | Sumitomo Chemical Company, Limited | Polyolefin resin composition |
JPH0693139A (ja) * | 1992-04-08 | 1994-04-05 | Marubishi Yuka Kogyo Kk | 農業用ポリオレフィン系樹脂フィルム用防曇剤 |
Non-Patent Citations (5)
Title |
---|
BASE DE DATOS WPI en Derwent, semana 8536, Londres: Derwent Publications Ltd., AN 85-219254, & JP 60049047 A (MITSUBISHI CHEM IND LTD) * |
BASE DE DATOS WPI en Derwent, semana 8710, Londres: Derwent Publications Ltd., AN-87-070276 & JP 62025145 A (CHISSO CORP) * |
BASE DE DATOS WPI en Derwent, semana 8830, Londres: Derwent Publications Ltd., AN 88-209149, & JP 63145350 A (MITSUBISHI CHEM IND LTD) * |
BASE DE DATOS WPI en Derwent, semana 9016, Londres: Derwent Publications Ltd., AN 90-118404, & JP 2058549 A (DAICEL CHEM IND LTD) * |
BASE DE DATOS WPI en Derwent, semana 9418, Londres: Derwent Publications Ltd., AN-94-148051, & JP 6093139 A (MARU BISHI YUKA KOGYO KK) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2259926A1 (es) * | 2005-04-06 | 2006-10-16 | Repsol Quimica, S.A. | Filmes de poliolefinas con un comportamiento antigoteo mejorado para sistemas de cultivo intensivo bajo cubierta plastica. |
Also Published As
Publication number | Publication date |
---|---|
IL123237A0 (en) | 1998-09-24 |
ES2127696B1 (es) | 2000-01-01 |
AR011825A1 (es) | 2000-09-13 |
CO5031331A1 (es) | 2001-04-27 |
EP0861870A1 (en) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990416 Kind code of ref document: A1 Effective date: 19990416 |
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FD2A | Announcement of lapse in spain |
Effective date: 20170602 |