WO2018058279A1 - Environmentally friendly macromolecule thin film - Google Patents
Environmentally friendly macromolecule thin film Download PDFInfo
- Publication number
- WO2018058279A1 WO2018058279A1 PCT/CN2016/100272 CN2016100272W WO2018058279A1 WO 2018058279 A1 WO2018058279 A1 WO 2018058279A1 CN 2016100272 W CN2016100272 W CN 2016100272W WO 2018058279 A1 WO2018058279 A1 WO 2018058279A1
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- WIPO (PCT)
- Prior art keywords
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- thin film
- environmentally friendly
- regenerated cellulose
- antioxidant
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
- C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
Definitions
- the invention belongs to the technical field of polymer materials, and particularly relates to an environment-friendly polymer film.
- the polymer film is a film made of an organic polymer.
- the most widely used ones are selective separation membranes such as ion exchange membranes, microporous membranes, ultrafiltration membranes, liquid membranes, and liquid crystal membranes.
- the fields that have been applied include nuclear fuel and metal refining, gas separation, seawater desalination, ultrapure water preparation, sewage treatment, artificial organ manufacturing, medicine, food, agriculture, and chemical engineering.
- the polymer film used for the packaging film is not reusable, causing pollution to the environment, and the disposable material is wasted.
- An object of the present invention is to provide an environmentally friendly polymer film in view of the deficiencies of the prior art.
- an environmentally friendly polymer film which is innovative in that it comprises the following components: 10-25 parts of tricarboxyethylbutane, mannitol 2- 12 parts, 3-10 parts of p-methyl xylene, 30-50 parts of o-methylbenzenedioic acid, 1-6 parts of antioxidant, 30-60 parts of regenerated cellulose, 1-6 parts of glass fiber, cordierite 2 -12 parts and a solvating agent 5-20 parts.
- an environmentally friendly polymer film comprises the following components by mass: 15-20 parts of tricarboxyethylbutane, 4-8 parts of mannitol, 5-8 parts of p-methylxylene, o-methyl group 35-45 parts of phthalic acid, 2-5 parts of antioxidant, 40-50 parts of regenerated cellulose, 2-4 parts of glass fiber, 6-9 parts of cordierite and 10-15 parts of solvating agent.
- an environmentally friendly polymer film comprises the following components by mass: 18 parts of tricarboxyethylbutane, 6 parts of mannitol, 6 parts of p-methylxylene, 40 parts of o-methylbenzenedioic acid, 4 parts of antioxidant, 45 parts of regenerated cellulose, 3 parts of glass fiber, 7 parts of cordierite and 12 parts of solvating agent.
- the beneficial effects of the invention are as follows: the invention adopts regenerated cellulose, so that the polymer film has the characteristics of good hydrophilicity, strong pollution resistance, low flux attenuation and good solvent resistance, and at the same time, the use of antioxidants suppresses high Molecular film aging.
- An environmentally friendly polymer film comprising the following parts by mass: 10 parts of tricarboxyethylbutane, 2 parts of mannitol, 3 parts of p-methylxylene, 30 parts of o-methylbenzenedioic acid, antioxidant 1 part, 30 parts of regenerated cellulose, 1 part of glass fiber, 2 parts of cordierite and 5 parts of a solvating agent.
- An environmentally friendly polymer film comprising the following parts by mass: 25 parts of tricarboxyethylbutane, 12 parts of mannitol, 10 parts of p-methyl xylene, 50 parts of o-methylbenzenedioic acid, antioxidant 6 parts, 60 parts of regenerated cellulose, 6 parts of glass fiber, 12 parts of cordierite and 20 parts of a solvating agent.
- An environmentally friendly polymer film comprising the following parts by mass: 18 parts of tricarboxyethylbutane, 6 parts of mannitol, 6 parts of p-methyl xylene, 40 parts of o-methylbenzenedioic acid, antioxidant 4 parts, 45 parts of regenerated cellulose, 3 parts of glass fiber, 7 parts of cordierite and 12 parts of a solvating agent.
- the invention adopts regenerated cellulose, so that the polymer film has the characteristics of good hydrophilicity, strong pollution resistance, low flux attenuation, good solvent resistance, and the like, and the use of an antioxidant to inhibit the aging of the polymer film.
Abstract
An environmentally friendly macromolecule thin film, comprising the following components in parts by mass: 10-25 parts of tricarboxylic ethylbutane, 2-12 parts of mannitol, 3-10 parts of p-methylxylene, 30-50 parts of o-methyl phthalic acid, 1-6 parts of antioxidant, 30-60 parts of regenerated cellulose, 1-6 parts of fibreglass, 2-12 parts of cordierite, and 5-20 parts of fusing agent. The present environmentally friendly macromolecule thin film uses regenerated cellulose so that the macromolecule thin film has the advantages of good hydrophilicity, good pollution resistance, low flux attenuation, and good solvent resistance; in addition, the use of an antioxidant prevents the macromolecule thin film from ageing.
Description
技术领域Technical field
本发明属于高分子材料技术领域，具体涉及一种环保型高分子薄膜。The invention belongs to the technical field of polymer materials, and particularly relates to an environment-friendly polymer film.
背景技术Background technique
高分子膜是以有机高分子聚合物为材料制成的薄膜。随着石油工业和科技的发展，高分子膜的应用领域不断扩大，由最初的包装膜发展到了智能高分子膜、高分子功能膜等。其中用量最大的是选择性分离膜，如离子交换膜、微孔过滤膜、超过滤膜、液膜、液晶膜等。已应用的领域有核燃料及金属提炼、气体分离、海水淡化、超纯水制备、污废处理、人工脏器的制造、医药、食品、农业、化工等各方面。目前，用于包装膜的高分子膜不可重复利用，对环境造成污染，且一次性材料造成浪费。The polymer film is a film made of an organic polymer. With the development of the petroleum industry and technology, the application field of polymer membranes has been expanding, from the initial packaging film to the intelligent polymer film, polymer functional film and so on. The most widely used ones are selective separation membranes such as ion exchange membranes, microporous membranes, ultrafiltration membranes, liquid membranes, and liquid crystal membranes. The fields that have been applied include nuclear fuel and metal refining, gas separation, seawater desalination, ultrapure water preparation, sewage treatment, artificial organ manufacturing, medicine, food, agriculture, and chemical engineering. At present, the polymer film used for the packaging film is not reusable, causing pollution to the environment, and the disposable material is wasted.
发明内容Summary of the invention
本发明的目的在于针对现有技术的不足，现提供一种环保型高分子薄膜。An object of the present invention is to provide an environmentally friendly polymer film in view of the deficiencies of the prior art.
为解决上述技术问题，本发明采用的技术方案为：一种环保型高分子薄膜，其创新点在于：包括以下质量份的组分：三羧基乙基丁烷10-25份，甘露醇2-12份，对甲基二甲苯3-10份，邻甲基苯二酸30-50份，抗氧剂1-6份，再生纤维素30-60份，玻璃纤维1-6份，堇青石2-12份和溶合剂5-20份。
In order to solve the above technical problems, the technical solution adopted by the present invention is: an environmentally friendly polymer film, which is innovative in that it comprises the following components: 10-25 parts of tricarboxyethylbutane, mannitol 2- 12 parts, 3-10 parts of p-methyl xylene, 30-50 parts of o-methylbenzenedioic acid, 1-6 parts of antioxidant, 30-60 parts of regenerated cellulose, 1-6 parts of glass fiber, cordierite 2 -12 parts and a solvating agent 5-20 parts.
进一步的，一种环保型高分子薄膜，包括以下质量份的组分：三羧基乙基丁烷15-20份，甘露醇4-8份，对甲基二甲苯5-8份，邻甲基苯二酸35-45份，抗氧剂2-5份，再生纤维素40-50份，玻璃纤维2-4份，堇青石6-9份和溶合剂10-15份。
Further, an environmentally friendly polymer film comprises the following components by mass: 15-20 parts of tricarboxyethylbutane, 4-8 parts of mannitol, 5-8 parts of p-methylxylene, o-methyl group 35-45 parts of phthalic acid, 2-5 parts of antioxidant, 40-50 parts of regenerated cellulose, 2-4 parts of glass fiber, 6-9 parts of cordierite and 10-15 parts of solvating agent.
进一步的，一种环保型高分子薄膜，包括以下质量份的组分：三羧基乙基丁烷18份，甘露醇6份，对甲基二甲苯6份，邻甲基苯二酸40份，抗氧剂4份，再生纤维素45份，玻璃纤维3份，堇青石7份和溶合剂12份。
Further, an environmentally friendly polymer film comprises the following components by mass: 18 parts of tricarboxyethylbutane, 6 parts of mannitol, 6 parts of p-methylxylene, 40 parts of o-methylbenzenedioic acid, 4 parts of antioxidant, 45 parts of regenerated cellulose, 3 parts of glass fiber, 7 parts of cordierite and 12 parts of solvating agent.
本发明的有益效果如下：本发明采用再生纤维素，使得高分子薄膜具有亲水性好，耐污染性强，通量衰减低，耐溶剂性能较好等特点，同时，使用抗氧化剂，抑制高分子薄膜老化。The beneficial effects of the invention are as follows: the invention adopts regenerated cellulose, so that the polymer film has the characteristics of good hydrophilicity, strong pollution resistance, low flux attenuation and good solvent resistance, and at the same time, the use of antioxidants suppresses high Molecular film aging.
具体实施方式detailed description
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily understand other advantages and functions of the present invention from the disclosure.
实施例1Example 1
一种环保型高分子薄膜，包括以下质量份的组分：三羧基乙基丁烷10份，甘露醇2份，对甲基二甲苯3份，邻甲基苯二酸30份，抗氧剂1份，再生纤维素30份，玻璃纤维1份，堇青石2份和溶合剂5份。
An environmentally friendly polymer film comprising the following parts by mass: 10 parts of tricarboxyethylbutane, 2 parts of mannitol, 3 parts of p-methylxylene, 30 parts of o-methylbenzenedioic acid, antioxidant 1 part, 30 parts of regenerated cellulose, 1 part of glass fiber, 2 parts of cordierite and 5 parts of a solvating agent.
实施例2Example 2
一种环保型高分子薄膜，包括以下质量份的组分：三羧基乙基丁烷25份，甘露醇12份，对甲基二甲苯10份，邻甲基苯二酸50份，抗氧剂6份，再生纤维素60份，玻璃纤维6份，堇青石12份和溶合剂20份。An environmentally friendly polymer film comprising the following parts by mass: 25 parts of tricarboxyethylbutane, 12 parts of mannitol, 10 parts of p-methyl xylene, 50 parts of o-methylbenzenedioic acid, antioxidant 6 parts, 60 parts of regenerated cellulose, 6 parts of glass fiber, 12 parts of cordierite and 20 parts of a solvating agent.
实施例3Example 3
一种环保型高分子薄膜，包括以下质量份的组分：三羧基乙基丁烷18份，甘露醇6份，对甲基二甲苯6份，邻甲基苯二酸40份，抗氧剂4份，再生纤维素45份，玻璃纤维3份，堇青石7份和溶合剂12份。An environmentally friendly polymer film comprising the following parts by mass: 18 parts of tricarboxyethylbutane, 6 parts of mannitol, 6 parts of p-methyl xylene, 40 parts of o-methylbenzenedioic acid, antioxidant 4 parts, 45 parts of regenerated cellulose, 3 parts of glass fiber, 7 parts of cordierite and 12 parts of a solvating agent.
本发明采用再生纤维素，使得高分子薄膜具有亲水性好，耐污染性强，通量衰减低，耐溶剂性能较好等特点，同时，使用抗氧化剂，抑制高分子薄膜老化。The invention adopts regenerated cellulose, so that the polymer film has the characteristics of good hydrophilicity, strong pollution resistance, low flux attenuation, good solvent resistance, and the like, and the use of an antioxidant to inhibit the aging of the polymer film.
上述实施例只是本发明的较佳实施例，并不是对本发明技术方案的限制，只要是不经过创造性劳动即可在上述实施例的基础上实现的技术方案，均应视为落入本发明专利的权利保护范围内。The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention. Any technical solutions that can be implemented on the basis of the above embodiments without creative work should be considered as falling into the present invention. The scope of protection of rights.
Claims (3)
- 一种环保型高分子薄膜，其特征在于：包括以下质量份的组分：三羧基乙基丁烷10-25份，甘露醇2-12份，对甲基二甲苯3-10份，邻甲基苯二酸30-50份，抗氧剂1-6份，再生纤维素30-60份，玻璃纤维1-6份，堇青石2-12份和溶合剂5-20份。An environment-friendly polymer film characterized by comprising the following components by mass: 10-25 parts of tricarboxyethylbutane, 2-12 parts of mannitol, 3-10 parts of p-methylxylene, and adjacent 30-50 parts of phthalic acid, 1-6 parts of antioxidant, 30-60 parts of regenerated cellulose, 1-6 parts of glass fiber, 2-12 parts of cordierite and 5-20 parts of solvating agent.
- 根据权利要求1所述的一种环保型高分子薄膜，其特征在于：包括以下质量份的组分：三羧基乙基丁烷15-20份，甘露醇4-8份，对甲基二甲苯5-8份，邻甲基苯二酸35-45份，抗氧剂2-5份，再生纤维素40-50份，玻璃纤维2-4份，堇青石6-9份和溶合剂10-15份。The environmentally-friendly polymer film according to claim 1, comprising the following components by mass: 15-20 parts of tricarboxyethylbutane, 4-8 parts of mannitol, p-methylxylene 5-8 parts, 35-45 parts of o-methylbenzenedioic acid, 2-5 parts of antioxidant, 40-50 parts of regenerated cellulose, 2-4 parts of glass fiber, 6-9 parts of cordierite and solvating agent 10- 15 copies.
- 根据权利要求1所述的一种环保型高分子薄膜，其特征在于：包括以下质量份的组分：三羧基乙基丁烷18份，甘露醇6份，对甲基二甲苯6份，邻甲基苯二酸40份，抗氧剂4份，再生纤维素45份，玻璃纤维3份，堇青石7份和溶合剂12份。The environment-friendly polymer film according to claim 1, comprising the following components: 18 parts of tricarboxyethylbutane, 6 parts of mannitol, and 6 parts of p-methylxylene. 40 parts of methylbenzene dicarboxylic acid, 4 parts of antioxidant, 45 parts of regenerated cellulose, 3 parts of glass fiber, 7 parts of cordierite and 12 parts of solvating agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/100272 WO2018058279A1 (en) | 2016-09-27 | 2016-09-27 | Environmentally friendly macromolecule thin film |
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2016/100272 WO2018058279A1 (en) | 2016-09-27 | 2016-09-27 | Environmentally friendly macromolecule thin film |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005061596A1 (en) * | 2003-12-02 | 2005-07-07 | Eastman Chemical Company | Void-containing polyester shrink film |
| CN101773789A (en) * | 2010-03-23 | 2010-07-14 | 何涛 | Hydrophilic film material and preparation method thereof |
| CN102924894A (en) * | 2012-10-26 | 2013-02-13 | 无锡中易薄膜科技有限公司 | High-polymer anticorrosion film material and preparation thereof |
| CN104262592A (en) * | 2014-09-23 | 2015-01-07 | 江苏宏远新材料科技有限公司 | Environment-friendly high-polymer film |
-
2016
- 2016-09-27 WO PCT/CN2016/100272 patent/WO2018058279A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005061596A1 (en) * | 2003-12-02 | 2005-07-07 | Eastman Chemical Company | Void-containing polyester shrink film |
| CN101773789A (en) * | 2010-03-23 | 2010-07-14 | 何涛 | Hydrophilic film material and preparation method thereof |
| CN102924894A (en) * | 2012-10-26 | 2013-02-13 | 无锡中易薄膜科技有限公司 | High-polymer anticorrosion film material and preparation thereof |
| CN104262592A (en) * | 2014-09-23 | 2015-01-07 | 江苏宏远新材料科技有限公司 | Environment-friendly high-polymer film |
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