CN107722449A - 可降解复合材料、生产工艺及地膜 - Google Patents
可降解复合材料、生产工艺及地膜 Download PDFInfo
- Publication number
- CN107722449A CN107722449A CN201710813975.XA CN201710813975A CN107722449A CN 107722449 A CN107722449 A CN 107722449A CN 201710813975 A CN201710813975 A CN 201710813975A CN 107722449 A CN107722449 A CN 107722449A
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- CN
- China
- Prior art keywords
- parts
- composite material
- diatomite
- degradable composite
- mulch film
- 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.)
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Classifications
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- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
实验标号 | 拉伸强度(Mpa) |
实施例1 | 30 |
实施例2 | 29 |
实施例3 | 30 |
实施例4 | 27 |
对比例1 | 25 |
对比例2 | 25 |
对比例3 | 24 |
对比例4 | 24 |
对比例5 | 22 |
对比例6 | 22 |
实验标号 | 质量损失率(%) |
实施例1 | 9.2 |
实施例2 | 9.0 |
实施例3 | 9.1 |
实施例4 | 8.9 |
对比例1 | 7.2 |
对比例2 | 7.0 |
对比例3 | 6.5 |
对比例4 | 6.4 |
对比例5 | 6.0 |
对比例6 | 6.1 |
实验标号 | 透气量(g/m2/24h) |
实施例1 | 400 |
实施例2 | 398 |
实施例3 | 400 |
实施例4 | 381 |
对比例1 | 280 |
对比例2 | 270 |
对比例3 | 275 |
对比例4 | 278 |
对比例5 | 279 |
对比例6 | 286 |
实验标号 | 磨痕宽度(mm) |
实施例1 | 10 |
实施例2 | 10 |
实施例3 | 9 |
实施例4 | 12 |
对比例1 | 15 |
对比例2 | 17 |
对比例3 | 16 |
对比例4 | 16 |
对比例5 | 20 |
对比例6 | 17 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710813975.XA CN107722449B (zh) | 2017-09-11 | 2017-09-11 | 可降解复合材料、生产工艺及地膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710813975.XA CN107722449B (zh) | 2017-09-11 | 2017-09-11 | 可降解复合材料、生产工艺及地膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107722449A true CN107722449A (zh) | 2018-02-23 |
CN107722449B CN107722449B (zh) | 2018-09-21 |
Family
ID=61206019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710813975.XA Active CN107722449B (zh) | 2017-09-11 | 2017-09-11 | 可降解复合材料、生产工艺及地膜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107722449B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110643159A (zh) * | 2019-11-05 | 2020-01-03 | 西南科技大学 | 一种生物降解复合材料及其制备方法 |
CN110922721A (zh) * | 2019-10-14 | 2020-03-27 | 苏州同舟包装有限公司 | 一种环保可降解吸塑包装材料及其制备方法 |
TWI823145B (zh) * | 2021-09-14 | 2023-11-21 | 南亞塑膠工業股份有限公司 | 可分解環保型聚酯膜及其環保型聚酯組合物 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101007903A (zh) * | 2007-01-23 | 2007-08-01 | 亓欣 | 全降解液体地膜 |
CN101104714A (zh) * | 2006-07-13 | 2008-01-16 | 熊国栋 | 矿化多元光生物全降解塑料 |
CN101362862A (zh) * | 2008-09-27 | 2009-02-11 | 田秋喜 | 粉状可降解地膜及其制备方法 |
CN106084701A (zh) * | 2016-08-25 | 2016-11-09 | 芜湖市天雄新材料科技有限公司 | 一种可降解塑料及其制备方法 |
-
2017
- 2017-09-11 CN CN201710813975.XA patent/CN107722449B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104714A (zh) * | 2006-07-13 | 2008-01-16 | 熊国栋 | 矿化多元光生物全降解塑料 |
CN101007903A (zh) * | 2007-01-23 | 2007-08-01 | 亓欣 | 全降解液体地膜 |
CN101362862A (zh) * | 2008-09-27 | 2009-02-11 | 田秋喜 | 粉状可降解地膜及其制备方法 |
CN106084701A (zh) * | 2016-08-25 | 2016-11-09 | 芜湖市天雄新材料科技有限公司 | 一种可降解塑料及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110922721A (zh) * | 2019-10-14 | 2020-03-27 | 苏州同舟包装有限公司 | 一种环保可降解吸塑包装材料及其制备方法 |
CN110643159A (zh) * | 2019-11-05 | 2020-01-03 | 西南科技大学 | 一种生物降解复合材料及其制备方法 |
TWI823145B (zh) * | 2021-09-14 | 2023-11-21 | 南亞塑膠工業股份有限公司 | 可分解環保型聚酯膜及其環保型聚酯組合物 |
Also Published As
Publication number | Publication date |
---|---|
CN107722449B (zh) | 2018-09-21 |
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Effective date of registration: 20211011 Address after: 641403 group 12, Shunjiang village, Yangma Town, Eastern New Area, Chengdu, Sichuan (within the scope of Jianzhou new town) Patentee after: Sichuan gutefis Technology Co.,Ltd. Address before: 241000 Beijing Middle Road, Jiujiang District, Wuhu City, Anhui Province Patentee before: ANHUI POLYTECHNIC University |
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Effective date of registration: 20230921 Address after: 610000 Wenfeng Industrial Park, Tongjia Development Zone, Lezhi County, Ziyang City, Chengdu, Sichuan Province Patentee after: Ziyang zhongnuocheng plastic products Co.,Ltd. Address before: 641403 group 12, Shunjiang village, Yangma Town, Eastern New Area, Chengdu, Sichuan (within the scope of Jianzhou new town) Patentee before: Sichuan gutefis Technology Co.,Ltd. |
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