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Low-viscosity liquid-expelling plastic container

A plastic container and adhesive technology, which is applied in the field of low-adhesive non-stick plastic containers, can solve the problems that plastics are easy to stick to liquids and do not have low-adhesive effects, and achieve low-adhesive, low-cost, and simple-process effects

Inactive Publication Date: 2018-02-16
SUQIAN SANSHI PACKING CONTAINER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a low-adhesive non-stick liquid plastic container, which solves the defects of the existing plastics that are easy to get liquid in the medium term and does not have low-adhesive effects.

Method used

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Embodiment Construction

[0014] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0015] Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features that are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0016] A low-adhesive non-stick liquid plastic container, the plastic container is prepared by the following steps:

[0017] (1) Choose nano-CaCO 3 , after which the nano-CaCO 3 Mix it with plastic barrel pellets, and then add a small amount of low surface energy additives to improve the low surface energy of the plastic surface.

[0018] (2) Under the condition of 3MPa, the hot-pressing temperature is controlled within a certain range, and the low-adhesive LDPE s...

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PUM

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Abstract

The invention discloses a low-viscosity liquid-expelling plastic container which is prepared through the following steps: (1) selecting nano CaCO3, mixing the nano CaCO3 with a granular material of aplastic bucket, and further adding a small amount of a low surface energy additive for improving the low surface energy of the surface of plastic; (2) under the condition of 3MPa, controlling hot-pressing temperature within a certain range, implementing a hot-pressing-peeling process, and preparing a low-viscosity LDPE (Low-Density Polyethylene) super-hydrophobic surface, so as to obtain the low-viscosity liquid-expelling plastic container. The invention provides the low-viscosity liquid-expelling plastic container, and defects that a liquid is easily adhered to plastic at a middle use stage,and the plastic has no low-viscosity effect, are solved.

Description

technical field [0001] The invention relates to the technical field of plastic containers, in particular to a low-adhesive non-wetting plastic container. Background technique [0002] Plastic containers are hollow blow-molded containers, which are processed by hollow molding. There are open plastic barrels, cans and closed plastic barrels and cans. Open plastic barrels and cans are mainly used to hold solid chemicals, food, medicines, etc.; closed plastic barrels and cans are mainly used to hold liquid substances, but the existing plastic containers are easy to Stains liquid, does not have defects such as low adhesion. Contents of the invention [0003] (1) Solved technical problems [0004] The invention provides a low-adhesive non-stick liquid plastic container, which solves the defects of the existing plastics that are easy to get liquid in the medium term and does not have low-adhesive effect. [0005] (2) Technical solutions adopted [0006] In order to achieve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L53/02C08K3/26
CPCC08K3/26C08K2003/265C08K2201/011C08L53/02
Inventor 王东熊忠刘艳艳
Owner SUQIAN SANSHI PACKING CONTAINER