CN111253627A - 一种可降解包装材料 - Google Patents

一种可降解包装材料 Download PDF

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Publication number
CN111253627A
CN111253627A CN201811462870.5A CN201811462870A CN111253627A CN 111253627 A CN111253627 A CN 111253627A CN 201811462870 A CN201811462870 A CN 201811462870A CN 111253627 A CN111253627 A CN 111253627A
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Prior art keywords
parts
packaging material
lubricant
degradable packaging
mannan
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CN201811462870.5A
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English (en)
Inventor
贾其伟
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Ningbo Huazhou Packaging Co Ltd
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Ningbo Huazhou Packaging Co Ltd
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Priority to CN201811462870.5A priority Critical patent/CN111253627A/zh
Publication of CN111253627A publication Critical patent/CN111253627A/zh
Pending legal-status Critical Current

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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
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C08L3/06—Esters
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种可降解包装材料，涉及包装材料领域，所选的原料，聚己内酯、辛基丁二酸淀粉酯、纤维素纤维、甘露聚糖、碳酸钙、增塑剂、润滑剂、抗静电剂，增加了包装材料的防水性能、拉伸性能和可降解性，具有极好的刚性、冲击性能和良好的尺寸稳定性，且生产工艺简单，成本降低。

Description

一种可降解包装材料
技术领域
本发明涉及包装材料领域，具体涉及一种可降解包装材料。
背景技术
随着我国经济的快速发展，国内居民的购买力水平和消费意愿也逐步增强，消费观念将趋向进一步提高生活质，在购买物品经常用到包装材料，尽管目前国内外对环保材料的研究及报道很多，但是仍有许多问题阻碍了该类材料的推广和应用，不能满足用户的使用要求，透明度低，价格偏高。
发明内容
本发明针对上述技术问题，提供一种可降解包装材料，按重量份计，包括以下重量份的原料组分：聚己内酯15-25份、辛基丁二酸淀粉酯10-20份、纤维素纤维5-10份、甘露聚糖2-6份、碳酸钙1-4份、增塑剂3-5份、润滑剂0.1-1份、抗静电剂2-4份。
优选的，按重量份计，包括以下重量份的原料组分：聚己内酯15份、辛基丁二酸淀粉酯20份、纤维素纤维5份、甘露聚糖4份、碳酸钙4份、增塑剂3份、润滑剂0.5份、抗静电剂3份。
优选的，所述润滑剂为微晶石蜡。
本发明的有益效果是所选的原料，聚己内酯、辛基丁二酸淀粉酯、纤维素纤维、甘露聚糖、碳酸钙、增塑剂、润滑剂、抗静电剂，增加了包装材料的防水性能、拉伸性能和可降解性，具有极好的刚性、冲击性能和良好的尺寸稳定性，且生产工艺简单，成本降低。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。
实施例1
一种可降解包装材料,按重量份计，包括以下重量份的原料组分：聚己内酯15-25份、辛基丁二酸淀粉酯10-20份、纤维素纤维5-10份、甘露聚糖2-6份、碳酸钙1-4份、增塑剂3-5份、润滑剂0.1-1份、抗静电剂2-4份。
本实施例中，按重量份计，包括以下重量份的原料组分：聚己内酯15份、辛基丁二酸淀粉酯20份、纤维素纤维5份、甘露聚糖4份、碳酸钙4份、增塑剂3份、润滑剂0.5份、抗静电剂3份。
本实施例中，所述润滑剂为微晶石蜡。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。

Claims (2)

1.一种可降解包装材料,其特征在于:按重量份计，包括以下重量份的原料组分：聚己内酯15-25份、辛基丁二酸淀粉酯10-20份、纤维素纤维5-10份、甘露聚糖2-6份、碳酸钙1-4份、增塑剂3-5份、润滑剂0.1-1份、抗静电剂2-4份。
2.根据权利要求1所述的一种可降解包装材料，其特征在于：所述润滑剂为微晶石蜡。
CN201811462870.5A 2018-12-03 2018-12-03 一种可降解包装材料 Pending CN111253627A (zh)

Priority Applications (1)

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CN201811462870.5A CN111253627A (zh) 2018-12-03 2018-12-03 一种可降解包装材料

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Publications (1)

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CN111253627A true CN111253627A (zh) 2020-06-09

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Country Status (1)

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CN (1) CN111253627A (zh)

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