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Vacuum compression bag for storing clothing and bedding

A technology for vacuum compressing bags and bedding, applied in the field of plastic products, can solve the problems of numerous operations, increased production costs, complex production processes, etc., to avoid moisture absorption and mildew growth, improve barrier properties, and good barrier properties.

Inactive Publication Date: 2016-08-17
ANHUI CHAOHU SOUTH MEMBRANE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are disadvantages of complex production process and numerous operations, which increase the production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 30 parts of low-density polyethylene, 10 parts of polyvinyl chloride, 8 parts of terpene resin, 5 parts of straw powder, 5 parts of calcined kaolin, 4 parts of methyl hydrogen-containing silicone oil, 4 parts of rosin resin, 3 parts of ceramic powder, 3 parts Moisture-proof and insect-proof agent, 3 parts of polyetheretherketone, 2 parts of titanate coupling agent, 1 part of glyceryl monostearate, 1 part of sodium naphthenate and 0.5 part of nano-alumina are added to a high-speed mixer and fully mixed to prepare After the mixture is obtained, add it to the mixer, knead at 140-150°C for 15 minutes, and then use the extruder to melt and co-extrude. Cut, and install the sealed zipper and vacuum holes, and finally hot melt to make a vacuum compression bag.

[0016] Preparation of moisture-proof and insect-proof agent: first add 15 parts of saponin leaves, 12 parts of castor leaves and 5 parts of tobacco stems into 70 parts of water, soak for 30 minutes, heat to reflux state...

Embodiment 2

[0018] 40 parts of low-density polyethylene, 10 parts of polyvinyl chloride, 6 parts of terpene resin, 7 parts of straw powder, 5 parts of calcined kaolin, 4 parts of methyl hydrogen-containing silicone oil, 4 parts of rosin resin, 3 parts of ceramic powder, 4 parts Moisture-proof and insect-proof agent, 2 parts of polyether ether ketone, 3 parts of titanate coupling agent, 2 parts of glyceryl monostearate, 1 part of sodium naphthenate and 0.5 part of nano-alumina were added to a high-speed mixer and mixed fully to prepare After the mixture is obtained, add it to the mixer, knead at 140-150°C for 15 minutes, and then use the extruder to melt and co-extrude. Cut, and install the sealed zipper and vacuum holes, and finally hot melt to make a vacuum compression bag.

[0019] Preparation of moisture-proof and insect-proof agent: first add 10 parts of saponin leaves, 10 parts of castor leaves and 5 parts of tobacco stems into 70 parts of water, soak for 30 minutes, heat to reflux s...

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PUM

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Abstract

The invention discloses a vacuum compression bag for storing clothing and bedding, and relates to the technical field of plastic products. The vacuum compression bag is prepared from, by weight, 30-40 parts of low-density polyethylene, 10-13 parts of polyvinyl chloride, 6-10 parts of terpene resin, 5-8 parts of straw meal, 5-8 parts of calcined kaolin, 4-6 parts of methyl hydrogen silicone oil, 4-6 parts of rosin resin, 3-5 parts of fine ceramic powder, 3-5 parts of a damp-proof and moth-proof agent, 2-4 parts of polyetheretherketone, 2-4 parts of a titanate coupling agent, 1-2 parts of glycerin monostearate, 1-2 parts of sodium naphthenate and 0.5-1 part of nano-alumina. According to the vacuum compression bag, a single-layer co-extruded film is adopted for packaging, so that the production process is simplified, and the production cost is reduced; besides, the vacuum compression bag has excellent barrier performance, negative pressure resistance and ageing resistance, prevents clothing and bedding from absorbing damp and mildewing, saves storage space and prolongs the service life.

Description

Technical field: [0001] The invention relates to the technical field of plastic products, in particular to a vacuum compression bag for storing clothes and bedding. Background technique: [0002] In our daily life, clothes and bedding slowly fill the cabinet, which always makes people feel overwhelmed. With vacuum compression bags of various sizes, problem solved. It not only enlarges the storage space, but also its unique sealing design can achieve the effect of moisture-proof, insect-proof, clean preservation. At present, vacuum compression bags generally use multi-layer co-extruded films to meet the requirements for their barrier properties and mechanical strength. However, there are disadvantages of complex production process and numerous operations, which increase the production cost. Invention content: [0003] The technical problem to be solved by the present invention is to provide a vacuum compression bag for storing clothes and bedding with excellent barrier p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L27/06C08L45/00C08L97/02C08L83/05C08L93/04C08L61/16C08K13/04C08K3/34C08K5/10C08K5/103C08K5/098C08K3/22C08K5/00C08K7/12
CPCC08J5/18C08J2323/06C08J2427/06C08K2201/011C08L23/06C08L2201/14C08L2203/162C08L2205/035C08L2207/066C08L27/06C08L45/00C08L97/02C08L83/04C08L93/04C08L61/16C08K13/04C08K3/346C08K5/10C08K5/103C08K5/098C08K2003/2227C08K5/00C08K7/12
Inventor 武道贵
Owner ANHUI CHAOHU SOUTH MEMBRANE IND