CN1034859C - Method for manufacturing plant synthesized food packaging film and packages produced by this method - Google Patents
Method for manufacturing plant synthesized food packaging film and packages produced by this method Download PDFInfo
- Publication number
- CN1034859C CN1034859C CN 93115669 CN93115669A CN1034859C CN 1034859 C CN1034859 C CN 1034859C CN 93115669 CN93115669 CN 93115669 CN 93115669 A CN93115669 A CN 93115669A CN 1034859 C CN1034859 C CN 1034859C
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- water
- mould
- paraffin
- packing
- glutinous rice
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- Expired - Fee Related
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Wrappers (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a method for manufacturing phytosynthesis food packing films and packing articles produced by the method. The method comprises the steps: corn powder, glutinous rice powder, quick acting foam powder and distilled water are put in a container according to certain proportion to be stirred, edible gelatin and glycerol are added according to certain proportion to be stirred after the mixture is foamed, stirred raw materials in a fluid shape are put in an oven to be baked for certain time after being put into a mould, and a processed packing film taken out from the mould is put into a solution composed of paraffin, polyvinyl alcohol and water to be soaked. The packing articles, such as boxes, bowls, dishes and cups, produced by the technology can be processed into livestock fine fodder or agricultural organic fertilizers after being recovered.
Description
The present invention relates to a kind of production method of food package film, particularly a kind of manufacture method of plant fabricated food packaging film.
An employed food packing in fast food, fast food industry, material as box, cup, bowl, dish is to adopt polystyrene foam mostly, water-fast, the anticorrosion and insulation by the packaging for foodstuff that polystyrene foam is made, but be difficult in natural environment, digest, now become the primary pollution source in the natural environment of city, as burning, the smog that produces during its burning brings serious pollution and infringement to atmospheric envelope and human body.In addition, also have and use Styrofoam shell packing or wrapper, will spend lot of manpower and material resources does recycling of packaging work on the one hand to use this type of material, also have waste (rubbish) to pile up and must take certain land area.
The purpose of this invention is to provide a kind of production method that can reclaim the food package film of back regeneration, can be processed into smart beverage of livestock or agricultural organic fertilizer after packing material reclaims, make packing material not be re-used as source of pollution and pollute the city natural environment.
The manufacture method of plant synthesising packing film provided by the invention is according to a certain ratio corn flour, glutinous rice flour, quick-acting foam powder and distilled water to be placed in the container stir, stir after treating to add a certain proportion of edible gelatin and glycerine again after above-mentioned mixture foams, make raw material be flow-like, the raw material that will be flow-like is put baking box baking certain hour into after going into mould, takes out the packaging film that processes then and put into the solution of being made up of paraffin, polyethylene alcohol and water and take out and can use after the immersion several seconds from mould.
Its concrete manufacture method is as follows:
A, corn flour, glutinous rice flour, quick-acting foam powder and distilled water placed in the container by a certain percentage stir;
B, treat to add again after the foaming of above-mentioned mixture a certain proportion of edible gelatin and glycerine and stir and be flow-like;
C, to put temperature after will being in the material injecting mould (as food package box mould or packaging for foodstuff welding bell tool or packaging for foodstuff dish mould or packaging for foodstuff cup mould) of flow-like into be 220 ℃-300 ℃ oven for baking 11-13 minute;
D, the packaging film from mould after the taking-up baking are put into the temperature of being made up of paraffin, polyethylene alcohol and water and were promptly taken out in 2 seconds in the immersion of the solution more than 100 ℃;
The proportioning of e, corn flour, glutinous rice flour, quick-acting foam powder, distilled water, edible gelatin and glycerine is:
Corn flour 33.8-35.3%, glutinous rice flour 4.2-8.8%, also imitate foam powder 1.7-1.8%, distilled water 41.4-51%, edible gelatin 0.8-1%, glycerine 8.5-11.7%;
The proportioning of paraffin, polyethylene alcohol and water is:
Paraffin 80%, polyvinyl alcohol 3%, water 17%.
Extraction method provided by the present invention is produced food package film, can make the packing that food package box, packaging for foodstuff bowl, packaging for foodstuff dish, packaging for foodstuff cup etc. hold food as required, the food packaging article made from polystyrene foam in its planform and the prior art is the same.
Description of drawings:
The food Package box scheme drawing of accompanying drawing 1 for adopting plant synthesising packing film to produce;
The food set meal dish scheme drawing of accompanying drawing 2 for adopting plant synthesising packing film to produce;
The packaging for foodstuff dish scheme drawing of accompanying drawing 3 for adopting plant synthesising packing film to produce;
The packaging for foodstuff bowl scheme drawing of accompanying drawing 4 for adopting plant synthesising packing film to produce;
The packaging for foodstuff cup scheme drawing of accompanying drawing 5 for adopting plant synthesising packing film to produce.
Adopt that the technology of the present invention produces that the raw material of food packaging article is harmless, mildew-resistant, waterproof, be fit to various tableware moulding, widely raw material resources are arranged. Packing material can be processed into livestock concentrated feed or agricultural organic fertilizer after reclaiming, and becomes multiple regeneration economic product, has reduced the pollution to the Urban Natural environment.
Claims (1)
1, a kind of production method that is used for making the plant synthesising packing film of food packaging article is characterized in that:
A, corn flour, glutinous rice flour, quick-acting foam powder and distilled water placed in the container by a certain percentage stir;
B, treat to add again after the foaming of above-mentioned mixture a certain proportion of edible gelatin and glycerine and stir and be flow-like;
C, to put temperature after will being in the material injecting mould of flow-like into be 220 ℃-300 ℃ oven for baking 11-13 minute;
D, the packaging film from mould after the taking-up baking are put into the temperature of being made up of paraffin, polyethylene alcohol and water and were promptly taken out in 2 seconds in the immersion of the solution more than 100 ℃;
The proportioning of e, corn flour, glutinous rice flour, quick-acting foam powder, distilled water, edible gelatin and glycerine is:
Corn flour 33.8-35.3%, glutinous rice flour 4.2-8.8%, also imitate foam powder 1.7-1.8%, distilled water 41.4-51%, edible gelatin 0.8-1%, glycerine 8.5-11.7%;
The proportioning of paraffin, polyethylene alcohol and water is:
Paraffin 80%, polyvinyl alcohol 3%, water 17%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93115669 CN1034859C (en) | 1993-12-30 | 1993-12-30 | Method for manufacturing plant synthesized food packaging film and packages produced by this method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93115669 CN1034859C (en) | 1993-12-30 | 1993-12-30 | Method for manufacturing plant synthesized food packaging film and packages produced by this method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1094683A CN1094683A (en) | 1994-11-09 |
| CN1034859C true CN1034859C (en) | 1997-05-14 |
Family
ID=4991232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93115669 Expired - Fee Related CN1034859C (en) | 1993-12-30 | 1993-12-30 | Method for manufacturing plant synthesized food packaging film and packages produced by this method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034859C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085995B (en) * | 2015-08-13 | 2018-04-24 | 湖北省农业科学院农产品加工与核农技术研究所 | A kind of chilled meat plastic film and its preparation and application |
| CN108313444A (en) * | 2018-02-05 | 2018-07-24 | 淮安智品企业管理有限公司 | A kind of preparation method of edible paper bowl for enviroment protection for instant noodles packaging |
| CN109605714A (en) * | 2018-11-30 | 2019-04-12 | 众智汇（厦门）生物科技有限公司 | The edible environmentally friendly beverage bottle of one kind and its manufacture craft |
| CN109648761A (en) * | 2018-11-30 | 2019-04-19 | 众智汇（厦门）生物科技有限公司 | The edible environmentally friendly daily container of one kind and its manufacture craft |
-
1993
- 1993-12-30 CN CN 93115669 patent/CN1034859C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1094683A (en) | 1994-11-09 |
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| C14 | Grant of patent or utility model | ||
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |