CN108864660A - 一种便于降解的耐用薄膜 - Google Patents

一种便于降解的耐用薄膜 Download PDF

Info

Publication number
CN108864660A
CN108864660A CN201810695438.4A CN201810695438A CN108864660A CN 108864660 A CN108864660 A CN 108864660A CN 201810695438 A CN201810695438 A CN 201810695438A CN 108864660 A CN108864660 A CN 108864660A
Authority
CN
China
Prior art keywords
parts
powder
film
degradation
polyamide
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
CN201810695438.4A
Other languages
English (en)
Inventor
黄怀明
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.)
Tongling Ming Ke Packaging Technology Co Ltd
Original Assignee
Tongling Ming Ke Packaging Technology 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 Tongling Ming Ke Packaging Technology Co Ltd filed Critical Tongling Ming Ke Packaging Technology Co Ltd
Priority to CN201810695438.4A priority Critical patent/CN108864660A/zh
Publication of CN108864660A publication Critical patent/CN108864660A/zh
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/12—Agar-agar; 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such 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
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

本发明公开了一种便于降解的耐用薄膜，原料包括以下重量份的组分：蒙脱石粉8‑21份、甘油20‑23份、三赞胶12‑17份、聚对苯二甲酸酯28‑36份、山梨酸钾5‑17份、甲酸香叶酯3‑9份、果胶15‑25份、海藻酸钠22‑28份、卡拉胶4‑13份、茂金属聚乙烯8‑30份、琼脂粉18‑32份、盐酸苯肼13‑19份、树胶25‑35份、水150‑180份、黄原胶5‑11份、聚酰胺10‑15份、滑石粉10‑22份。采用了本发明后，制得的薄膜降解效果优良，具有较大的抗撕裂强度，用这种薄膜包装的产品存放时薄膜不易损坏，能够保证产品外部的美观或者保证产品的质量。

Description

一种便于降解的耐用薄膜
技术领域
本发明涉及一种便于降解的耐用薄膜。
背景技术
生活中，又产品在生产时都需要对产品进行包装。CN107629303A公开了添加改性纳米蒙脱石的可降解纳米包装膜的制备方法，该方法先将纳米蒙脱石与亚硫酰氯置于反应容器中混合均匀，经反应得到酰氯化的纳米蒙脱石，再与三乙胺反应，过滤分离后洗涤干燥得到改性纳米蒙脱石，随后制备微晶纤维素水溶液，向其中加入由乙烯-醋酸乙烯酯共聚物、聚对苯二甲酸酯、纳米碳酸钙所组成的混合物，加热反应后急冷、超声得到包装膜初步混合反应料，再将包装膜初步混合反应料、改性纳米蒙脱石、二月桂酸二丁基锡、增塑剂混合，挤出造粒后吹膜，得到可降解纳米包装膜。制备而成的添加改性纳米蒙脱石的可降解纳米包装膜，降解效果优良，具有较好的应用前景。CN105563987B公开了一种抗撕裂的包装袋薄膜及其制备方法和包装袋，所述抗撕裂的包装袋薄膜由聚酰胺共挤膜与增韧型聚乙烯薄膜通过胶粘剂复合而成；所述聚酰胺共挤膜采用流延共挤的方式成型，所述增韧型聚乙烯薄膜采用风冷上吹的方式成型。采用上述抗撕裂的包装袋薄膜制备得到的包装袋，抗撕裂强度好。但是现有技术中抗撕裂性能好的薄膜降解性能一般、降解性能好的薄膜抗撕裂性能一般。
发明内容
本发明的目的是解决现有技术中抗撕裂性能好的薄膜降解性能一般、降解性能好的薄膜抗撕裂性能一般的问题。
本发明采用的技术方案是：一种便于降解的耐用薄膜，原料包括以下重量份的组分：蒙脱石粉8-21份、甘油20-23份、三赞胶12-17份、聚对苯二甲酸酯28-36份、山梨酸钾5-17份、甲酸香叶酯3-9份、果胶15-25份、海藻酸钠22-28份、卡拉胶4-13份、茂金属聚乙烯8-30份、琼脂粉18-32份、盐酸苯肼13-19份、树胶25-35份、水150-180份、黄原胶5-11份、聚酰胺10-15份、滑石粉10-22份。
作为本发明的进一步改进，原料包括以下重量份的组分：蒙脱石粉8份、甘油20份、三赞胶17份、聚对苯二甲酸酯28份、山梨酸钾5份、甲酸香叶酯3份、果胶15份、海藻酸钠28份、卡拉胶4份、茂金属聚乙烯8份、琼脂粉32份、盐酸苯肼13份、树胶25份、水150份、黄原胶11份、聚酰胺10份、滑石粉10份。
作为本发明的进一步改进，原料包括以下重量份的组分：蒙脱石粉21份、甘油23份、三赞胶12份、聚对苯二甲酸酯36份、山梨酸钾17份、甲酸香叶酯9份、果胶25份、海藻酸钠22份、卡拉胶13份、茂金属聚乙烯30份、琼脂粉18份、盐酸苯肼19份、树胶35份、水180份、黄原胶5份、聚酰胺15份、滑石粉22份。
本发明的有益效果是：采用了本发明后，制得的薄膜降解效果优良，具有较大的抗撕裂强度，用这种薄膜包装的产品存放时薄膜不易损坏，能够保证产品外部的美观或者保证产品的质量。
具体实施方式
下面对本发明做进一步的说明。
实施例1：原料包括以下重量份的组分：蒙脱石粉8份、甘油20份、三赞胶17份、聚对苯二甲酸酯28份、山梨酸钾5份、甲酸香叶酯3份、果胶15份、海藻酸钠28份、卡拉胶4份、茂金属聚乙烯8份、琼脂粉32份、盐酸苯肼13份、树胶25份、水150份、黄原胶11份、聚酰胺10份、滑石粉10份。
实施例2：原料包括以下重量份的组分：蒙脱石粉21份、甘油23份、三赞胶12份、聚对苯二甲酸酯36份、山梨酸钾17份、甲酸香叶酯9份、果胶25份、海藻酸钠22份、卡拉胶13份、茂金属聚乙烯30份、琼脂粉18份、盐酸苯肼19份、树胶35份、水180份、黄原胶5份、聚酰胺15份、滑石粉22份。
实施例3：原料包括以下重量份的组分：蒙脱石粉13份、甘油22份、三赞胶14份、聚对苯二甲酸酯30份、山梨酸钾15份、甲酸香叶酯6份、果胶20份、海藻酸钠27份、卡拉胶8份、茂金属聚乙烯19份、琼脂粉22份、盐酸苯肼15份、树胶28份、水170份、黄原胶7份、聚酰胺12份、滑石粉17份。
本领域技术人员应当知晓，本发明的保护方案不仅限于上述的实施例，还可以在上述实施例的基础上进行各种排列组合与变换，在不违背本发明精神的前提下，对本发明进行的各种变换均落在本发明的保护范围内。

Claims (3)

1.一种便于降解的耐用薄膜，其特征在于原料包括以下重量份的组分：蒙脱石粉8-21份、甘油20-23份、三赞胶12-17份、聚对苯二甲酸酯28-36份、山梨酸钾5-17份、甲酸香叶酯3-9份、果胶15-25份、海藻酸钠22-28份、卡拉胶4-13份、茂金属聚乙烯8-30份、琼脂粉18-32份、盐酸苯肼13-19份、树胶25-35份、水150-180份、黄原胶5-11份、聚酰胺10-15份、滑石粉10-22份。
2.根据权利要求1所述的一种便于降解的耐用薄膜，其特征在于原料包括以下重量份的组分：蒙脱石粉8份、甘油20份、三赞胶17份、聚对苯二甲酸酯28份、山梨酸钾5份、甲酸香叶酯3份、果胶15份、海藻酸钠28份、卡拉胶4份、茂金属聚乙烯8份、琼脂粉32份、盐酸苯肼13份、树胶25份、水150份、黄原胶11份、聚酰胺10份、滑石粉10份。
3.根据权利要求1所述的一种便于降解的耐用薄膜，其特征在于原料包括以下重量份的组分：蒙脱石粉21份、甘油23份、三赞胶12份、聚对苯二甲酸酯36份、山梨酸钾17份、甲酸香叶酯9份、果胶25份、海藻酸钠22份、卡拉胶13份、茂金属聚乙烯30份、琼脂粉18份、盐酸苯肼19份、树胶35份、水180份、黄原胶5份、聚酰胺15份、滑石粉22份。
CN201810695438.4A 2018-06-29 2018-06-29 一种便于降解的耐用薄膜 Pending CN108864660A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810695438.4A CN108864660A (zh) 2018-06-29 2018-06-29 一种便于降解的耐用薄膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810695438.4A CN108864660A (zh) 2018-06-29 2018-06-29 一种便于降解的耐用薄膜

Publications (1)

Publication Number Publication Date
CN108864660A true CN108864660A (zh) 2018-11-23

Family

ID=64296934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810695438.4A Pending CN108864660A (zh) 2018-06-29 2018-06-29 一种便于降解的耐用薄膜

Country Status (1)

Country Link
CN (1) CN108864660A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1267681A (zh) * 1999-03-19 2000-09-27 北京清大亚太科技研究中心 降解树脂组合物及其制造方法和应用
CN1781978A (zh) * 2003-12-04 2006-06-07 福建农林大学 一种可食性耐水耐高温复合凝胶抗菌膜及其制备方法
CN105801985A (zh) * 2016-04-29 2016-07-27 安徽巢湖南方膜业有限责任公司 一种液体农药制剂塑料包装袋

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1267681A (zh) * 1999-03-19 2000-09-27 北京清大亚太科技研究中心 降解树脂组合物及其制造方法和应用
CN1781978A (zh) * 2003-12-04 2006-06-07 福建农林大学 一种可食性耐水耐高温复合凝胶抗菌膜及其制备方法
CN105801985A (zh) * 2016-04-29 2016-07-27 安徽巢湖南方膜业有限责任公司 一种液体农药制剂塑料包装袋

Similar Documents

Publication Publication Date Title
EP0032802B1 (en) Flexible, self-supporting and biodegradable films and their production
CN1050391A (zh) 用于生产生物降解塑料制品的聚合物组合物及其制备方法
CN1638645A (zh) 具有粗糙和天然外观表面的食品包装材料
CN104960744A (zh) 可降解纸塑复合袋及其制备方法
CN111409346B (zh) 一种可降解薄膜及其制备方法
CN104909035A (zh) 可再生纸塑复合袋及其制备方法
CN105209548B (zh) 用于充气轮胎组装件的内衬层
CN108003448A (zh) 一种可降解塑料包装袋及其制备方法
CN102321287A (zh) 一种可生物降解聚乙烯薄膜及其制备方法
CN107118398A (zh) 可降解的无毒环保玩具材料及其制备方法
CN107099114B (zh) 一种免粘合剂的瓶盖垫片和/或衬垫及其制备方法
CN107458055A (zh) 一种气雾冷却复合材料及其制备方法与它的用途
JP6856970B2 (ja) 脂肪族ポリエステル樹脂組成物およびそれを用いた包装材料
JPH08231834A (ja) 熱可塑性ポリマーブレンド物
JP6951064B2 (ja) 脂肪族ポリエステル樹脂組成物を用いた包装材料
CN106726629A (zh) 一种制备多糖‑胶原蛋白复合可食用面膜纸的方法
CN106189010B (zh) 一种吹塑成型的聚乙烯醇膜及其制备方法
CN108864660A (zh) 一种便于降解的耐用薄膜
CN111918914A (zh) 均相聚合物混合物、与其相关的方法及其用途
JP2003276123A (ja) 牧草用フィルム
CN104151628B (zh) 一种食品包装材料及其制备方法
Mittu et al. Starch-based nanomaterials, their properties and sources
CN103773184A (zh) 一种可降解的热固性粉末涂料及其制备方法
JP2695554B2 (ja) 牧草用ストレッチフィルム
CN109397815A (zh) 一种尼龙共挤膜

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181123