CN113004607A - 可降解环保塑料薄膜 - Google Patents

可降解环保塑料薄膜 Download PDF

Info

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
Application number
CN202110252375.7A
Other languages
English (en)
Inventor
孙荣丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HAIJING PLASTIC PRODUCTS CO Ltd
Original Assignee
TIANJIN HAIJING PLASTIC PRODUCTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN HAIJING PLASTIC PRODUCTS CO Ltd filed Critical TIANJIN HAIJING PLASTIC PRODUCTS CO Ltd
Priority to CN202110252375.7A priority Critical patent/CN113004607A/zh
Publication of CN113004607A publication Critical patent/CN113004607A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2401/00Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2401/08Cellulose derivatives
    • C08J2401/26Cellulose ethers
    • C08J2401/28Alkyl ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2403/00Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2403/02Starch; Degradation products thereof, e.g. dextrin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2405/00Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
    • C08J2405/04Alginic acid; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2405/00Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
    • C08J2405/16Cyclodextrin; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02Characterised 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
    • C08J2423/10Homopolymers or copolymers of propene
    • C08J2423/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2467/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/04Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2489/00Characterised by the use of proteins; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2497/00Characterised by the use of lignin-containing materials
    • C08J2497/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02Organic and inorganic ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098Metal 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

可降解环保塑料薄膜
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。
CN202110252375.7A 2021-03-08 2021-03-08 可降解环保塑料薄膜 Pending CN113004607A (zh)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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