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Bio-based degradable microwave sterilization vacuum membrane

A microwave sterilization, bio-based technology, applied in synthetic resin layered products, layered products, chemical instruments and methods, etc., can solve problems such as insufficient degradation, and achieve the effects of high cost performance, low cost and strong processability

Inactive Publication Date: 2019-09-20
HENGDA TECH TIANJIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a bio-based microwave sterilizing vacuum film to solve the problems of simple structure and insufficient degradation in the above-mentioned background technology

Method used

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  • Bio-based degradable microwave sterilization vacuum membrane

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Embodiment Construction

[0025] A bio-based microwave sterilization vacuum film, comprising a surface layer 1, a middle layer 2, and an inner layer 3;

[0026] The surface layer 1 includes a surface resin layer 4 and a surface additive layer 5. The surface additive layer 5 is located below the surface resin layer 4. The surface resin layer 4 is an oxidative biodegradable (YHSZ) resin, and the surface additive layer 5 is a controllable oxygen-containing resin. Degradation (YZZJ) additive;

[0027] The middle layer 2 includes a middle layer resin layer 6, a middle layer additive layer 7, the middle layer additive layer 7 is located below the middle layer resin layer 6, the middle layer resin layer 6 is a six-fold controllable degradation (LCSZ) resin, and the middle layer additive layer 7 is an environment controllable degradation ( HJZJ) additives;

[0028] The inner layer 3 includes an inner layer resin layer 8 and an inner layer additive layer 9, the inner layer additive layer 9 is located below the...

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Abstract

The invention especially relates to a bio-based degradable microwave sterilization vacuum membrane, belonging to the field of bio-based degradation technology. The bio-based degradable microwave sterilization vacuum membrane comprises a surface layer, a middle layer and an inner layer, wherein the surface layer comprises a surface resin layer and a surface additive layer; the surface resin layer is oxidizing biological controllable degradation (YHSZ) resin, and the surface additive layer is an oxygen-containing resin controllable degradation (YZZJ) additive; the middle layer comprises a middle resin layer and a middle additive layer; the middle additive layer is located below the middle resin layer, the middle resin layer is sextuple controllable degradation (LCSZ) resin, and the middle additive layer is an environmentally controllable degradation (HJZJ) additive; the inner layer includes an inner resin layer and an inner additive layer; and the inner additive layer is located below the inner resin layer, the inner resin layer is oxygen-containing polymeric material controllable degradation (JHSZ) resin, and the inner additive layer is an oxidizing bio-based controllable degradation (YSZJ) additive.

Description

technical field [0001] The invention belongs to the technical field of bio-based degradation, and in particular relates to a bio-based microwave sterilization vacuum film. Background technique [0002] With the rapid development of the economy, people's damage to the environment is becoming more and more serious, especially non-degradable plastics, which are not easy to be degraded by soil microorganisms after being randomly thrown away by people, remain in the soil for a long time, causing serious pollution to the ecological environment . Disposable tableware, disposable plastic products and agricultural mulch are difficult to recycle, and the traditional treatment methods are mainly incineration and landfill. Incineration will produce a large amount of harmful gas, which pollutes the environment; burial means that the polymers in it cannot be decomposed by microorganisms in a short time, which also pollutes the environment. The residual plastic film exists in the soil, w...

Claims

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Application Information

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IPC IPC(8): B32B9/04B32B27/00
CPCB32B9/045B32B27/00B32B2307/7163
Inventor 张建华张磊
Owner HENGDA TECH TIANJIN CO LTD
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