CN109429841A - 一种适应不同环境的可降解地膜及其制作方法 - Google Patents
一种适应不同环境的可降解地膜及其制作方法 Download PDFInfo
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- CN109429841A CN109429841A CN201811365529.8A CN201811365529A CN109429841A CN 109429841 A CN109429841 A CN 109429841A CN 201811365529 A CN201811365529 A CN 201811365529A CN 109429841 A CN109429841 A CN 109429841A
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- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
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- 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
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- 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
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- 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
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
-
- 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
- C08J2323/06—Polyethene
-
- 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
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
-
- 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
- C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08J2463/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- 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
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biological Depolymerization Polymers (AREA)
- Protection Of Plants (AREA)
Abstract
Description
Claims (8)
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CN201811365529.8A CN109429841B (zh) | 2018-11-16 | 2018-11-16 | 一种适应不同环境的可降解地膜及其制作方法 |
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CN201811365529.8A CN109429841B (zh) | 2018-11-16 | 2018-11-16 | 一种适应不同环境的可降解地膜及其制作方法 |
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CN109429841A true CN109429841A (zh) | 2019-03-08 |
CN109429841B CN109429841B (zh) | 2021-03-12 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112335472A (zh) * | 2020-11-05 | 2021-02-09 | 河南龙都天仁生物材料有限公司 | 一种用于农作物的可降解地膜的制作方法 |
CN112898744A (zh) * | 2021-03-16 | 2021-06-04 | 福建星光粒子科技有限公司 | 含营养元素的生物可降解材料、颗粒及地膜 |
CN112980157A (zh) * | 2021-03-16 | 2021-06-18 | 福建星光粒子科技有限公司 | 含贝壳粉的生物可降解材料、颗粒及地膜 |
CN112980156A (zh) * | 2021-03-16 | 2021-06-18 | 福建星光粒子科技有限公司 | 含纤维素的生物可降解材料、颗粒及地膜 |
CN113261448A (zh) * | 2021-05-21 | 2021-08-17 | 江西省林业科学院 | 一种油茶果壳可降解育苗容器及其制备方法 |
RU2814106C1 (ru) * | 2023-06-16 | 2024-02-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) | Композиция для получения биоразлагаемой мульчирующей пленки |
Citations (8)
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JP2012205552A (ja) * | 2011-03-30 | 2012-10-25 | C I Kasei Co Ltd | 生分解性マルチフィルム |
CN103554589A (zh) * | 2013-09-30 | 2014-02-05 | 青岛市高科专利技术转移平台有限公司 | 一种快速降解地膜 |
CN106003943A (zh) * | 2016-05-18 | 2016-10-12 | 深圳市虹彩新材料科技有限公司 | 三层共挤生物降解地膜的制备方法及三层共挤生物降解地膜 |
CN106084378A (zh) * | 2016-06-16 | 2016-11-09 | 兰州鑫银环橡塑制品有限公司 | 一种可降解地膜 |
CN106519602A (zh) * | 2016-11-09 | 2017-03-22 | 广东省生物工程研究所(广州甘蔗糖业研究所) | 一种多层共挤生物降解地膜及其制备方法 |
CN106748418A (zh) * | 2016-11-28 | 2017-05-31 | 黄山学院 | 一种用于改良土壤酸碱性的微生物肥料 |
CN107148876A (zh) * | 2017-04-25 | 2017-09-12 | 安徽恒鑫环保新材料有限公司 | 一种可以保水和保湿的三层共挤生物降解地面覆盖膜 |
CN108327368A (zh) * | 2018-01-26 | 2018-07-27 | 北京国瑞新源投资有限公司 | 一种三层保水型环境生物降解薄膜及其制备方法 |
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2018
- 2018-11-16 CN CN201811365529.8A patent/CN109429841B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012205552A (ja) * | 2011-03-30 | 2012-10-25 | C I Kasei Co Ltd | 生分解性マルチフィルム |
CN103554589A (zh) * | 2013-09-30 | 2014-02-05 | 青岛市高科专利技术转移平台有限公司 | 一种快速降解地膜 |
CN106003943A (zh) * | 2016-05-18 | 2016-10-12 | 深圳市虹彩新材料科技有限公司 | 三层共挤生物降解地膜的制备方法及三层共挤生物降解地膜 |
CN106084378A (zh) * | 2016-06-16 | 2016-11-09 | 兰州鑫银环橡塑制品有限公司 | 一种可降解地膜 |
CN106519602A (zh) * | 2016-11-09 | 2017-03-22 | 广东省生物工程研究所(广州甘蔗糖业研究所) | 一种多层共挤生物降解地膜及其制备方法 |
CN106748418A (zh) * | 2016-11-28 | 2017-05-31 | 黄山学院 | 一种用于改良土壤酸碱性的微生物肥料 |
CN107148876A (zh) * | 2017-04-25 | 2017-09-12 | 安徽恒鑫环保新材料有限公司 | 一种可以保水和保湿的三层共挤生物降解地面覆盖膜 |
CN108327368A (zh) * | 2018-01-26 | 2018-07-27 | 北京国瑞新源投资有限公司 | 一种三层保水型环境生物降解薄膜及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112335472A (zh) * | 2020-11-05 | 2021-02-09 | 河南龙都天仁生物材料有限公司 | 一种用于农作物的可降解地膜的制作方法 |
CN112898744A (zh) * | 2021-03-16 | 2021-06-04 | 福建星光粒子科技有限公司 | 含营养元素的生物可降解材料、颗粒及地膜 |
CN112980157A (zh) * | 2021-03-16 | 2021-06-18 | 福建星光粒子科技有限公司 | 含贝壳粉的生物可降解材料、颗粒及地膜 |
CN112980156A (zh) * | 2021-03-16 | 2021-06-18 | 福建星光粒子科技有限公司 | 含纤维素的生物可降解材料、颗粒及地膜 |
CN113261448A (zh) * | 2021-05-21 | 2021-08-17 | 江西省林业科学院 | 一种油茶果壳可降解育苗容器及其制备方法 |
RU2814106C1 (ru) * | 2023-06-16 | 2024-02-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный аграрный университет - МСХА имени К.А. Тимирязева" (ФГБОУ ВО РГАУ - МСХА имени К.А. Тимирязева) | Композиция для получения биоразлагаемой мульчирующей пленки |
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Denomination of invention: A degradable plastic film suitable for different environment and its making method Effective date of registration: 20210408 Granted publication date: 20210312 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG LONGCHANG PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2021370000033 |
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Address after: 272600 Liangshan Economic Development Zone, Jining City, Shandong Province (216 Gongming Road) Patentee after: Shandong Longchang New Material Technology Co.,Ltd. Address before: 272600 Liangshan Economic Development Zone, Jining City, Shandong Province (216 Gongming Road) Patentee before: SHANDONG LONGCHANG PLASTIC INDUSTRY Co.,Ltd. |