CN1094683A - The manufacture method of plant fabricated food packaging film and the packing material of producing with the method - Google Patents
The manufacture method of plant fabricated food packaging film and the packing material of producing with the method Download PDFInfo
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- CN1094683A CN1094683A CN 93115669 CN93115669A CN1094683A CN 1094683 A CN1094683 A CN 1094683A CN 93115669 CN93115669 CN 93115669 CN 93115669 A CN93115669 A CN 93115669A CN 1094683 A CN1094683 A CN 1094683A
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- packaging
- mould
- foodstuff
- dish
- cup
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- Fertilizers (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Wrappers (AREA)
Abstract
The invention provides a kind of manufacture method of plant fabricated food packaging film and the packing material of producing with the method, it 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, put baking box baking certain hour into after the raw material that is flow-like after stirring gone into mould, from mould, take out then and get final product after the packaging film that processes is put into the solution immersion of being made up of paraffin, polyethylene alcohol and water.After reclaiming, the packing material (as box, bowl, dish, cup) that adopts the technology of the present invention to produce to be processed into livestock concentrated feed or agricultural organic fertilizer.
Description
The present invention relates to a kind of food package film, particularly a kind of manufacture method of plant fabricated food packaging film and the packing material of producing with the method.
The material of an employed food packing (as box, cup, bowl, dish) is to adopt polystyrene foam mostly in fast food, fast food industry, 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, use this type of material will expend a lot of natural resource on the one hand, will spend lot of manpower and material resources on the other hand and do recycling of packaging work, also have waste (rubbish) to pile up and to take certain land area.
The purpose of this invention is to provide a kind of packing material that can reclaim the production method of the food package film of regenerating the back and utilize this method to produce, packing material can be processed into livestock concentrated feed or agricultural organic fertilizer after reclaiming, and makes packing material not be re-used as source of pollution and pollutes the city natural environment.
The manufacture method of plant fabricated food packaging 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 (box, bowl, dish, cup) 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 minutes;
D, the packaging film (box, bowl, dish, cup) 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%, quick-acting 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%.
Adopt method provided by the present invention to produce 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 the technology of the present invention to produce;
The food set meal dish scheme drawing of accompanying drawing 2 for adopting the technology of the present invention to produce;
The packaging for foodstuff dish scheme drawing of accompanying drawing 3 for adopting the technology of the present invention to produce;
The packaging for foodstuff bowl scheme drawing of accompanying drawing 4 for adopting the technology of the present invention to produce;
The packaging for foodstuff cup scheme drawing of accompanying drawing 5 for adopting the technology of the present invention to produce.
Adopt the raw material of the technology of the present invention production packaging for foodstuff thing 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 (2)
1, the manufacture method of plant fabricated food packaging film 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 (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 minutes;
D, the packaging film (box, bowl, dish, cup) 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%, quick-acting foam powders 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%.
2, described by claim 1 by food packaging article that this method obtained, it is characterized in that being processed into the packing that food package box, packaging for foodstuff bowl, packaging for foodstuff dish and packaging for foodstuff cup etc. hold food, box, bowl, the dish cup made with polystyrene foam in its planform and the prior art are the same.
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 true CN1094683A (en) | 1994-11-09 |
| CN1034859C 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) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085995A (en) * | 2015-08-13 | 2015-11-25 | 湖北省农业科学院农产品加工与核农技术研究所 | Frozen fresh meat preservative film and preparation and application method thereof |
| 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
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085995A (en) * | 2015-08-13 | 2015-11-25 | 湖北省农业科学院农产品加工与核农技术研究所 | Frozen fresh meat preservative film and preparation and application method thereof |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1034859C (en) | 1997-05-14 |
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