CN113004607A - 可降解环保塑料薄膜 - Google Patents
可降解环保塑料薄膜 Download PDFInfo
- Publication number
- CN113004607A CN113004607A CN202110252375.7A CN202110252375A CN113004607A CN 113004607 A CN113004607 A CN 113004607A CN 202110252375 A CN202110252375 A CN 202110252375A CN 113004607 A CN113004607 A CN 113004607A
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- plastic film
- degradable environment
- friendly plastic
- 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.)
- Pending
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
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/08—Cellulose derivatives
- C08J2401/26—Cellulose ethers
- C08J2401/28—Alkyl ethers
-
- 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
- C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2403/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/04—Alginic acid; Derivatives thereof
-
- 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
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/16—Cyclodextrin; Derivatives thereof
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- 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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- 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
- C08J2489/00—Characterised by the use of proteins; Derivatives thereof
-
- 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
- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明提供可降解环保塑料薄膜,由以下重量份的原料制成:热塑性淀粉45份,相容改性成分6份,聚乳酸15份,硬脂酸钙10份,塑料基料25份,聚己酸内酯15份,抗菌剂7份,降解促进剂3份,填充剂3份,交联剂4份,植物纤维26份,助剂1份,线性低密度聚乙烯50份,聚丙烯20份,二硫化氨基甲酸酯10份,乙基纤维素10份,竹碳粉10份,增塑剂3份,海藻酸钠5份,玉米朊10份,酒石酸盐5份,2‑羟丙基‑β‑环糊精3份,ASA高胶粉3份,光降解剂2份,光稳定剂1份,柏木油2份。本发明的有益效果是:本发明的塑料薄膜坚韧耐用、可多次重复使用,卫生无毒环保,抗菌防潮防尘。
Description
技术领域
本发明涉及薄膜领域,更具体地说涉及一种可降解环保塑料薄膜。
背景技术
现有的塑料薄膜由于其优异的物理性质,低廉的制造成本,被运用于生活中的方方面面,然而现有的塑料薄膜通常是透明或黑色PE薄膜,也有绿,银色薄膜,用于信息通讯器材及线缆的包装,覆盖,以提高设备运输的稳定性和安全性,避免器材或线缆受损,但是,现有塑料薄膜降解效果较差,容易造成土壤污染。
发明内容
本发明克服了现有技术中的不足,提供了一种可降解环保塑料薄膜。
本发明的目的通过下述技术方案予以实现。
可降解环保塑料薄膜,由以下重量份的原料制成:热塑性淀粉45-55份,相容改性成分6-7份,聚乳酸15-20份,硬脂酸钙10-20份,塑料基料25-35份,聚己酸内酯15-20份,抗菌剂7-12份,降解促进剂3-7份,填充剂3-5份,交联剂4-8份,植物纤维26-32份,助剂1-3份,线性低密度聚乙烯50-60份,聚丙烯20-25份,二硫化氨基甲酸酯10-15份,乙基纤维素10-15份,竹碳粉10-15份,增塑剂3-7份,海藻酸钠5-9份,玉米朊10-14份,酒石酸盐5-10份,2-羟丙基-β-环糊精3-5份,ASA高胶粉3-5份,光降解剂2-4份,光稳定剂1-3份,柏木油2-4份。
进一步,由以下重量份的原料制成:热塑性淀粉45份,相容改性成分6份,聚乳酸15份,硬脂酸钙10份,塑料基料25份,聚己酸内酯15份,抗菌剂7份,降解促进剂3份,填充剂3份,交联剂4份,植物纤维26份,助剂1份,线性低密度聚乙烯50份,聚丙烯20份,二硫化氨基甲酸酯10份,乙基纤维素10份,竹碳粉10份,增塑剂3份,海藻酸钠5份,玉米朊10份,酒石酸盐5份,2-羟丙基-β-环糊精3份,ASA高胶粉3份,光降解剂2份,光稳定剂1份,柏木油2份。
进一步,所述的热塑性淀粉为粒径为玉米淀粉、小麦淀粉、土豆淀粉中的一种或多种;所述的相容改性成分为十八烯酸、十二烯基丁二酸酐按照1:2组成的混合物。
进一步,所述的塑料基料为聚乙烯、聚丙烯、聚氯乙烯和聚苯乙烯中的一种或多种。
进一步,所述的抗菌剂为受阻酚类交联剂和亚磷酸酯类交联剂按照1:1组成的混合物;所述的降解促进剂为玉米油、葵花籽油、环氧大豆油或硬脂酸锰中的一种或多种。
进一步,所述的植物纤维为稻子秸秆、小麦秸秆、玉米秸秆或它们的混合物;所述的助剂为碳酸钙、硬脂酸镉和纳米二氧化钛按照1:1:1组成的混合物。
本发明的有益效果为:
本发明的塑料薄膜坚韧耐用、可多次重复使用,卫生无毒环保,抗菌防潮防尘,同时环保效果佳,配方中添加了竹碳粉,不但可以释放大量的负离子,而且吸附异味、抗菌和除臭能力强。
本发明的材料配方中的原料,淀粉含量最高,在土壤微生物的作用下,可完全分解成水、二氧化碳及有机物,无污染,可广泛应用于农用地膜、包装袋等,容易降解,同时具有良好的力学性能,而且制品的成本大为降低;另外,在生产、储存、使用和降解过程中不产生有毒物质,能较快地被降解掉,有利于环境的保护。
具体实施方式
下面通过具体的实施例对本发明的技术方案作进一步的说明。
实施例1
可降解环保塑料薄膜,由以下重量份的原料制成:热塑性淀粉45-55份,相容改性成分6-7份,聚乳酸15-20份,硬脂酸钙10-20份,塑料基料25-35份,聚己酸内酯15-20份,抗菌剂7-12份,降解促进剂3-7份,填充剂3-5份,交联剂4-8份,植物纤维26-32份,助剂1-3份,线性低密度聚乙烯50-60份,聚丙烯20-25份,二硫化氨基甲酸酯10-15份,乙基纤维素10-15份,竹碳粉10-15份,增塑剂3-7份,海藻酸钠5-9份,玉米朊10-14份,酒石酸盐5-10份,2-羟丙基-β-环糊精3-5份,ASA高胶粉3-5份,光降解剂2-4份,光稳定剂1-3份,柏木油2-4份。
实施例2
可降解环保塑料薄膜,由以下重量份的原料制成:热塑性淀粉45份,相容改性成分6份,聚乳酸15份,硬脂酸钙10份,塑料基料25份,聚己酸内酯15份,抗菌剂7份,降解促进剂3份,填充剂3份,交联剂4份,植物纤维26份,助剂1份,线性低密度聚乙烯50份,聚丙烯20份,二硫化氨基甲酸酯10份,乙基纤维素10份,竹碳粉10份,增塑剂3份,海藻酸钠5份,玉米朊10份,酒石酸盐5份,2-羟丙基-β-环糊精3份,ASA高胶粉3份,光降解剂2份,光稳定剂1份,柏木油2份。
实施例3
可降解环保塑料薄膜,由以下重量份的原料制成:热塑性淀粉45份,相容改性成分6份,聚乳酸15份,硬脂酸钙10份,塑料基料25份,聚己酸内酯15份,抗菌剂7份,降解促进剂3份,填充剂3份,交联剂4份,植物纤维26份,助剂1份,线性低密度聚乙烯50份,聚丙烯20份,二硫化氨基甲酸酯10份,乙基纤维素10份,竹碳粉10份,增塑剂3份,海藻酸钠5份,玉米朊10份,酒石酸盐5份,2-羟丙基-β-环糊精3份,ASA高胶粉3份,光降解剂2份,光稳定剂1份,柏木油2份。
所述的热塑性淀粉为粒径为玉米淀粉、小麦淀粉、土豆淀粉中的一种或多种;所述的相容改性成分为十八烯酸、十二烯基丁二酸酐按照1:2组成的混合物。
所述的塑料基料为聚乙烯、聚丙烯、聚氯乙烯和聚苯乙烯中的一种或多种。
所述的抗菌剂为受阻酚类交联剂和亚磷酸酯类交联剂按照1:1组成的混合物;所述的降解促进剂为玉米油、葵花籽油、环氧大豆油或硬脂酸锰中的一种或多种。
所述的植物纤维为稻子秸秆、小麦秸秆、玉米秸秆或它们的混合物;所述的助剂为碳酸钙、硬脂酸镉和纳米二氧化钛按照1:1:1组成的混合物。
以上对本发明的一个实施例进行了详细说明,但所述内容仅为本发明的较佳实施例,不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等,均应仍归属于本发明的专利涵盖范围之内。
Claims (6)
1.可降解环保塑料薄膜,其特征在于:由以下重量份的原料制成:热塑性淀粉45-55份,相容改性成分6-7份,聚乳酸15-20份,硬脂酸钙10-20份,塑料基料25-35份,聚己酸内酯15-20份,抗菌剂7-12份,降解促进剂3-7份,填充剂3-5份,交联剂4-8份,植物纤维26-32份,助剂1-3份,线性低密度聚乙烯50-60份,聚丙烯20-25份,二硫化氨基甲酸酯10-15份,乙基纤维素10-15份,竹碳粉10-15份,增塑剂3-7份,海藻酸钠5-9份,玉米朊10-14份,酒石酸盐5-10份,2-羟丙基-β-环糊精3-5份,ASA高胶粉3-5份,光降解剂2-4份,光稳定剂1-3份,柏木油2-4份。
2.根据权利要求1所述的可降解环保塑料薄膜,其特征在于:由以下重量份的原料制成:热塑性淀粉45份,相容改性成分6份,聚乳酸15份,硬脂酸钙10份,塑料基料25份,聚己酸内酯15份,抗菌剂7份,降解促进剂3份,填充剂3份,交联剂4份,植物纤维26份,助剂1份,线性低密度聚乙烯50份,聚丙烯20份,二硫化氨基甲酸酯10份,乙基纤维素10份,竹碳粉10份,增塑剂3份,海藻酸钠5份,玉米朊10份,酒石酸盐5份,2-羟丙基-β-环糊精3份,ASA高胶粉3份,光降解剂2份,光稳定剂1份,柏木油2份。
3.根据权利要求2所述的可降解环保塑料薄膜,其特征在于:所述的热塑性淀粉为粒径为玉米淀粉、小麦淀粉、土豆淀粉中的一种或多种;所述的相容改性成分为十八烯酸、十二烯基丁二酸酐按照1:2组成的混合物。
4.根据权利要求3所述的可降解环保塑料薄膜,其特征在于:所述的塑料基料为聚乙烯、聚丙烯、聚氯乙烯和聚苯乙烯中的一种或多种。
5.根据权利要求4所述的可降解环保塑料薄膜,其特征在于:所述的抗菌剂为受阻酚类交联剂和亚磷酸酯类交联剂按照1:1组成的混合物;所述的降解促进剂为玉米油、葵花籽油、环氧大豆油或硬脂酸锰中的一种或多种。
6.根据权利要求5所述的可降解环保塑料薄膜,其特征在于:所述的植物纤维为稻子秸秆、小麦秸秆、玉米秸秆或它们的混合物;所述的助剂为碳酸钙、硬脂酸镉和纳米二氧化钛按照1:1:1组成的混合物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110252375.7A CN113004607A (zh) | 2021-03-08 | 2021-03-08 | 可降解环保塑料薄膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110252375.7A CN113004607A (zh) | 2021-03-08 | 2021-03-08 | 可降解环保塑料薄膜 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113004607A true CN113004607A (zh) | 2021-06-22 |
Family
ID=76408770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110252375.7A Pending CN113004607A (zh) | 2021-03-08 | 2021-03-08 | 可降解环保塑料薄膜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113004607A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115232380A (zh) * | 2021-07-30 | 2022-10-25 | 阿坝新晨达古冰川泉水有限公司 | 一种新型包装袋薄膜的组成配方 |
CN115785532A (zh) * | 2022-12-23 | 2023-03-14 | 福建冠中科技有限公司 | 一种生物可降解复合材料包装薄膜及其制备方法 |
-
2021
- 2021-03-08 CN CN202110252375.7A patent/CN113004607A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115232380A (zh) * | 2021-07-30 | 2022-10-25 | 阿坝新晨达古冰川泉水有限公司 | 一种新型包装袋薄膜的组成配方 |
CN115785532A (zh) * | 2022-12-23 | 2023-03-14 | 福建冠中科技有限公司 | 一种生物可降解复合材料包装薄膜及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106003943B (zh) | 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 | |
CN113004607A (zh) | 可降解环保塑料薄膜 | |
CN104072953B (zh) | 一种可控降解的全生物降解农用地膜 | |
CN104559087A (zh) | 一种可控生物基全降解地膜 | |
US5416133A (en) | Chemically degradable polyolefin films | |
CN110511442A (zh) | 一种可降解环保塑料薄膜配方及其生产工艺 | |
CN104927318A (zh) | 一种降解塑料包装袋 | |
CN106046725A (zh) | 一种高阻隔性生物可降解地膜及其制备方法 | |
CN107383582A (zh) | 一种抗菌可降解环保塑料薄膜 | |
CN107805335A (zh) | 一种抗菌防腐可降解的塑料及其制备方法 | |
CN108003448A (zh) | 一种可降解塑料包装袋及其制备方法 | |
CN108327368B (zh) | 一种三层保水型环境生物降解薄膜及其制备方法 | |
CN109054109A (zh) | 一种生物降解性塑料薄膜及制备方法 | |
CN102432942A (zh) | 一种非淀粉类可生物降解的塑料膜 | |
CN109577100B (zh) | 一种可光氧降解的聚乙烯淋膜纸及其制备方法与应用 | |
CN112048167A (zh) | 一种可降解的热塑性弹性体及其制备方法 | |
CN107501625A (zh) | 一种食品包装袋及其制备方法 | |
CN102161797B (zh) | 一种改性线性低密度聚乙烯复合材料及其制备方法 | |
US11155702B2 (en) | Degradable polymer and method of production | |
CN111109220A (zh) | 一种生物基诱虫板及其制备方法 | |
CN105906932A (zh) | 一种可降解塑料包装袋 | |
CN112980155A (zh) | 高冲击性塑料薄膜 | |
CN103881149A (zh) | 一种环保塑料地膜 | |
CN106317661A (zh) | 可降解一次性纸杯材料 | |
KR102334430B1 (ko) | 내가수성이 우수한 생분해 멀칭필름 및 그의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication |