CN103665444A - Environment-friendly snack box material - Google Patents
Environment-friendly snack box material Download PDFInfo
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- CN103665444A CN103665444A CN201210342625.7A CN201210342625A CN103665444A CN 103665444 A CN103665444 A CN 103665444A CN 201210342625 A CN201210342625 A CN 201210342625A CN 103665444 A CN103665444 A CN 103665444A
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- environment
- starch
- snack box
- friendly
- box material
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- Dry Formation Of Fiberboard And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
The invention belongs to the technical field of materials necessary for making articles for daily use and specifically discloses an environment-friendly snack box material. The environment-friendly snack box material is composed of the following materials in percentage by weight: 88-95% of thermoplastic starch, 2-4% of vegetable fiber, 0.5-2% of aliphatic polyester and 3-7% of polyamino acid. According to the environmental-friendly snack box material, the thermoplastic starch is used as the main raw material, the vegetable fiber, the aliphatic polyester and the polyamino acid are added in the thermoplastic starch, and the components are treated by a chemical method to prepare a fully biodegradable disposable snack box; since the starch is a biodegradable natural macromolecule, the starch can be decomposed into glucose under the action of microorganisms and is finally decomposed into water and carbon dioxide; in addition, the materials mixed with the starch are fully biodegradable materials, so that the material scarcely generates no effect on the environment. The environment-friendly snack box material disclosed by the invention is environment-friendly and practical, is suitable for large-area promotion and has a high market development prospect.
Description
Technical field
The invention belongs to the technical field of making material requested of daily necessities, specifically belong to a kind of environment friendly fast food box material.
Background technology
Along with improving constantly of socio-economic development and living standards of the people; people's food and drink consumption idea progressively changes; eat out and more become to making a practice of and rationalization; selectivity strengthens; consumption specification of quality is improved constantly, more pursue quality of brand name, grade characteristic, hygienic safety, nutrient health and simple and efficient.The social demand of fast food constantly expands thereupon, and it is more abundant that market comsupton popularity and primary demand feature show.The theory of the operational standardization of modern fast food, dispensing batch production, chain mass-producing and management scientification; process is from inquiring into the deepening process of putting into practice; widely accept at present and admit, and expanding to catering trade from fast food, becoming the modern important development target of China's food and drink and direction.Fast food, as advanced person's representative of China's catering industry and modern food and drink, becomes the important strength that represents of modern food and drink development.
Follow developing rapidly of fast food, disposable cutlery box also arises at the historic moment thereupon, and various development is very rapid and of all shapes and colors.Mainly contain stationery, starch based, Plastic and rare metal class.Now the cutlery box of foaming kind and Calcium carbonate commonly on the market, is not all to meet national standard, the underproof cutlery box of life-time service be can bring health dysgenic.
Summary of the invention
For problems of the prior art, the invention provides a kind of environment friendly fast food box material, to overcome deficiency of the prior art, the present invention adopts and to add food fibre starch and other auxiliary agents to make, and has reduced the harm that people use disposable snack box.
The present invention realizes by following technical proposals:
An environment friendly fast food box material, is comprised of following material: thermoplastic starch, and vegetable fibre, aliphatic polyester, polyamino acid, wherein the weight percent of each composition is:
Thermoplastic starch 88%-95%
Vegetable fibre 2%-4%
Aliphatic polyester 0.5%-2%
Polyamino acid 3%-7%.
Described vegetable fiber environmental protection material is with one or more mold pressings of the farm crop such as rice husk, straw, wheat straw, maize straw, Cotton Stalk, wood chip or injection moulding.
Compared with prior art, advantage of the present invention is: it take thermoplastic starch as main raw material, adds plant fiber powder and aliphatic polyester, and polyamino acid is processed the disposable snack box of making fully bio-degradable through chemical process; Because starch is a kind of biodegradable natural polymer, under the effect of microorganism, be decomposed into glucose, be finally decomposed into water and carbonic acid gas; In addition, with the material of its blend be also Wholly-degradable material, therefore can say it on environment without any impact.Environmental protection of the present invention is practical, suits large area to popularize, and has higher future develop.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1:
An environment friendly fast food box material, is comprised of following material: thermoplastic starch, and vegetable fibre, aliphatic polyester, polyamino acid, the composition by weight that wherein will make required each composition of this material of double centner is:
91 kilograms of thermoplastic starchs
3 kilograms, vegetable fibre
1 kilogram of aliphatic polyester
5 kilograms of polyamino acid.
Described vegetable fiber environmental protection material is with one or more mold pressings of the farm crop such as rice husk, straw, wheat straw, maize straw, Cotton Stalk, wood chip or injection moulding.
Embodiment 2:
An environment friendly fast food box material, is comprised of following material: thermoplastic starch, and vegetable fibre, aliphatic polyester, polyamino acid, the composition by weight that wherein will make 200 kilograms of required each compositions of this material is:
182 kilograms of thermoplastic starchs
6 kilograms, vegetable fibre
2 kilograms of aliphatic polyesters
10 kilograms of polyamino acid.
Described vegetable fiber environmental protection material is with one or more mold pressings of the farm crop such as rice husk, straw, wheat straw, maize straw, Cotton Stalk, wood chip or injection moulding.
Embodiment 3:
An environment friendly fast food box material, is comprised of following material: thermoplastic starch, and vegetable fibre, aliphatic polyester, polyamino acid, the composition by weight that wherein will make 300 kilograms of required each compositions of this material is:
273 kilograms of thermoplastic starchs
9 kilograms, vegetable fibre
3 kilograms of aliphatic polyesters
15 kilograms of polyamino acid.
Described vegetable fiber environmental protection material is with one or more mold pressings of the farm crop such as rice husk, straw, wheat straw, maize straw, Cotton Stalk, wood chip or injection moulding.
The present invention be take thermoplastic starch as main raw material, adds plant fiber powder and aliphatic polyester, and polyamino acid is processed the disposable snack box of making fully bio-degradable through chemical process; Because starch is a kind of biodegradable natural polymer, under the effect of microorganism, be decomposed into glucose, be finally decomposed into water and carbonic acid gas; In addition, with the material of its blend be also Wholly-degradable material, therefore can say it on environment without any impact.Environmental protection of the present invention is practical, suits large area to popularize, and has higher future develop.
Claims (2)
1. an environment friendly fast food box material, is characterized in that: following material, consist of: thermoplastic starch, and vegetable fibre, aliphatic polyester, polyamino acid, wherein the weight percent of each composition is:
Thermoplastic starch 88%-95%
Vegetable fibre 2%-4%
Aliphatic polyester 0.5%-2%
Polyamino acid 3%-7%.
2. the environment friendly fast food box material as described in one kind of claim 1, is characterized in that: described vegetable fiber environmental protection material is with one or more mold pressings of the farm crop such as rice husk, straw, wheat straw, maize straw, Cotton Stalk, wood chip or injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342625.7A CN103665444A (en) | 2012-09-14 | 2012-09-14 | Environment-friendly snack box material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342625.7A CN103665444A (en) | 2012-09-14 | 2012-09-14 | Environment-friendly snack box material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103665444A true CN103665444A (en) | 2014-03-26 |
Family
ID=50304284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210342625.7A Withdrawn CN103665444A (en) | 2012-09-14 | 2012-09-14 | Environment-friendly snack box material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103665444A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105367893A (en) * | 2015-11-11 | 2016-03-02 | 浙江捷宇塑料制品有限公司 | Plant-fiber-reinforced P foam lunch box |
| CN110437593A (en) * | 2019-08-06 | 2019-11-12 | 刘山明 | A kind of disposable tableware degradation material and preparation method thereof |
-
2012
- 2012-09-14 CN CN201210342625.7A patent/CN103665444A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105367893A (en) * | 2015-11-11 | 2016-03-02 | 浙江捷宇塑料制品有限公司 | Plant-fiber-reinforced P foam lunch box |
| CN110437593A (en) * | 2019-08-06 | 2019-11-12 | 刘山明 | A kind of disposable tableware degradation material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140326 |