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Disposable degradable dish and preparation method therefor

A disposable, body-based technology, applied in the field of disposable degradable discs and its preparation, can solve the problems of easy mildew in the degradation process, insufficient degradation of starch-based discs, etc., to avoid entanglement, improve stability, and enhance adhesion Effect

Inactive Publication Date: 2017-04-19
GUANGXI TEACHERS EDUCATION UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Starch-based dishes are eye-catching due to simple processing equipment and low price, and are more commonly used, but the degradation of starch-based dishes under natural conditions is still not sufficient, and mildew is also prone to occur during the degradation process

Method used

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  • Disposable degradable dish and preparation method therefor
  • Disposable degradable dish and preparation method therefor
  • Disposable degradable dish and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A disposable degradable disc, comprising a degradable disc body and an inner membrane coated on the inner surface of the degradable disc body:

[0039] The degradable disc body includes the following raw materials in parts by weight: 50 parts of tapioca starch, 20 parts of abaca fiber, 10 parts of kapok fiber, 15 parts of polylactic acid fiber, 10 parts of saponin rice, 6 parts of malt dextrose, 4 parts of glycerin 10 parts of polyvinyl alcohol, 6 parts of pectin, 2 parts of capillary, 2 parts of Artemisia annua, 2 parts of pekoe, 2 parts of Alisma, 1 part of Andrographis paniculata, 1 part of Radix Radix, 1 part of Radix Paeoniae Alba and 1 part of Danshen;

[0040] The inner film comprises the following raw materials in parts by weight: 20 parts of acetyl tributyl citrate, 4 parts of oxidized starch, 3 parts of edible gelatin and 6 parts of fruit and vegetable cellulose powder.

[0041] Wherein, the fruit and vegetable cellulose powder is made of the following raw mat...

Embodiment 2

[0054] A disposable degradable disc, comprising a degradable disc body and an inner membrane coated on the inner surface of the degradable disc body:

[0055] The degradable disc body includes the following raw materials in parts by weight: 70 parts of tapioca starch, 25 parts of abaca fiber, 20 parts of kapok fiber, 25 parts of polylactic acid fiber, 15 parts of saponin rice, 10 parts of malt dextrose, 6 parts of glycerin 20 parts of polyvinyl alcohol, 8 parts of pectin, 4 parts of capillary root, 4 parts of Artemisia annua, 4 parts of pekoe, 4 parts of Alisma, 3 parts of Andrographis paniculata, 3 parts of Radix Radix, 3 parts of Radix Paeoniae Alba and 3 parts of Salvia miltiorrhiza;

[0056] The inner film comprises the following raw materials in parts by weight: 25 parts of acetyl tributyl citrate, 6 parts of oxidized starch, 5 parts of edible gelatin and 8 parts of fruit and vegetable cellulose powder.

[0057] Wherein, the fruit and vegetable cellulose powder is made of...

Embodiment 3

[0070] A disposable degradable disc, comprising a degradable disc body and an inner membrane coated on the inner surface of the degradable disc body:

[0071] The degradable disc body includes the following raw materials in parts by weight: 60 parts of tapioca starch, 22 parts of abaca fiber, 15 parts of kapok fiber, 20 parts of polylactic acid fiber, 12 parts of saponin rice, 8 parts of malt dextrose, 5 parts of glycerin 15 parts of polyvinyl alcohol, 7 parts of pectin, 3 parts of capillary, 3 parts of Artemisia annua, 3 parts of pekoe, 3 parts of Alisma, 2 parts of Andrographis paniculata, 2 parts of Radix Radix, 2 parts of white peony root and 2 parts of Danshen;

[0072] The inner film comprises the following raw materials in parts by weight: 22 parts of acetyl tributyl citrate, 5 parts of oxidized starch, 4 parts of edible gelatin and 7 parts of fruit and vegetable cellulose powder.

[0073] Wherein, the fruit and vegetable cellulose powder is made of the following raw ma...

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Abstract

The invention discloses a disposable degradable dish. The disposable degradable dish comprises a degradable dish body and an internal membrane which is arranged on the inner surface of the degradable dish body in a coating manner, wherein the degradable dish body comprises the following raw materials: cassava starch, abaca fibers, kapok fibers, polylactic acid fibers, fructus gleditsiae fruits, malt dextrose, glycerol, polyvinyl alcohol, pectin, capillary artemisia, artemisia stelleriana, rhizoma alismatis, herba andrographitis, radix isatidis, radix paeoniae alba and radix salviae miltiorrhizae; and the internal membrane is prepared from the raw materials of acetyl tributyl citrate, oxidized starch, edible gelatine and fruit and vegetable cellulose powder. The invention also discloses a preparation method for the disposable degradable dish. According to the disposable degradable dish disclosed by the invention, the degradability of the disposable dish is effectively improved.

Description

technical field [0001] The present invention relates to a disposable dish, more specifically, the present invention relates to a disposable degradable dish and a preparation method thereof. Background technique [0002] Dishes are an essential item in people's daily life, especially in the catering industry, where a large amount of disposable dishes are used, but many disposable dishes currently used are non-degradable and easily cause environmental pollution. [0003] With the modern society's higher and higher requirements for the living environment, more and more people pay attention to the urban greening work. The development of disposable degradable dishes is an effective way to solve plastic pollution. Among them, biodegradable materials with natural macromolecules have simple processing equipment, and the degradation products are non-toxic and non-polluting, so they have the most development prospects. The existing biodegradable materials of natural macromolecules ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L3/02C08L97/02C08L67/04C08L29/04C08L5/06C08L1/02C08L3/10C08L89/00C08K5/053C08K5/00C08K5/11
CPCC08L3/02C08L1/02C08L2201/06C08L2203/16C08L2205/035C08L97/02C08L67/04C08L29/04C08L5/06C08K5/053C08K5/00C08L3/10C08L89/00C08K5/11
Inventor 刘钰馨
Owner GUANGXI TEACHERS EDUCATION UNIV
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