CN1193499A - Disposable tablewares and food packages used as fodder and fertilizer, and manufacture thereof - Google Patents
Disposable tablewares and food packages used as fodder and fertilizer, and manufacture thereof Download PDFInfo
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- CN1193499A CN1193499A CN98111945A CN98111945A CN1193499A CN 1193499 A CN1193499 A CN 1193499A CN 98111945 A CN98111945 A CN 98111945A CN 98111945 A CN98111945 A CN 98111945A CN 1193499 A CN1193499 A CN 1193499A
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- feed
- foodstuff
- packaging
- fertilizer
- tool
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Abstract
An expendable food container or package is made up of the raw materials which can be used as feed, such as stalk, straw, maize cob core and rice husk through crushing, mixing with adhesive, filler and disperser, filling in mould, heating while pressurizing, demoulding,coating water-proof layer, drying and sterilizing, and features easy implementation of industrial production, low cost and simple process.
Description
The present invention relates to strike lightly tool and packaging for foodstuff and manufacture method thereof, the new purposes of these products after use relates to feed and fertilizer again.
Administering " white pollution " is an important content of China environmental protection, as one of primary pollution source with plastics be raw material strike lightly soon box certainly will be eliminated.The applicant (Wu Taixiang) and model Zhong Yuan, Xiong Ming, Zhang Xiaodong equal " the disposable tool that strikes lightly, packaging for foodstuff and the manufacture method and the purposes capable of using as feed " of invention in 1991, have obtained Chinese invention patent (patent No. ZL91108365.0).This invention is a raw material with crop straw capable of using as feed and additive, can not cause plastics " white pollution ", avoid strike lightly a large amount of consumption of water resources in tool waste bamboo and wood resource, the manufacturing process and handle the extremely difficult worn-out end of pollution in the industrial process of papery yet; Use the recyclable feed in back as animal, poultry, fowl, fish, be at present the desirable makeshift of the disposable tool that strikes lightly of the unlike material that uses.But,, cause can't realizing suitability for industrialized production for many years because there is the defective in the design in this invention.This invents that topmost defective is one, do not adopt water as dispersing agent in the manufacturing process, makes it can not realize the purpose of inventing; Two, filler-free makes demoulding difficulty, is difficult for realizing the suitability for industrialized production of product; Three, the easy sticking to mould tool of selected adhesives makes the demoulding difficulty, is difficult for realizing the suitability for industrialized production of product.
The present invention is just in order to overcome the weak point of above-mentioned prior art and invention, after former invention prescription has been done improvement great, internal, provide a kind of disposable tool that strikes lightly, packaging for foodstuff and manufacture method thereof of capable of using as feed and fertilizer that can suitability for industrialized production
The object of the present invention is achieved like this:
This disposable tool that strikes lightly, packaging for foodstuff capable of using as feed are made up of raw material capable of using as feed, extending agent, adhesives, dispersing agent, can be coated with one deck water-reducible finish again.It consists of: 1. raw material: at least a in agricultural crop straw, leaf, corncob, rice bran, the wheat bran; Total component is 50-98% (percentage by weight); 2. extending agent: at least a in french talc, calcium carbonate, the clay; Total component is 0.1-48% (percentage by weight); 3. adhesives: flour, rosin, animal blood is at least a in the animal blood serum especially; Total component is 0.1-20% (percentage by weight).4. dispersing agent: water, ratio are 1-40% (percentage by weight).5. water-reducible finish: can select a kind of in can coating, polyvinyl alcohol, the polypropylene for use.6. the tool that strikes lightly of Zhi Zuoing can be bowl, dish, dish, box, cup, spoon, chopsticks; Packaging for foodstuff can be box, tube, alms bowl, jar, altar or the like.
The manufacture method of the above-mentioned disposable tool that strikes lightly capable of using as feed, packaging for foodstuff is as follows: 1. with raw material pulverizing capable of using as feed to the 15-200 order; 2. mix with extending agent, adhesives, water, inject mould, pressurization 5-2000Kg/cm
2, mould is heated to 100-280 ℃, and mould remaining time is 5 seconds-20 minutes, and the tool embryo that strikes lightly after the die sinking can be taken off at an easy rate.3. spraying or coat waterproof layer for the tool embryo that strikes lightly with infusion process also can not be coated with waterproof layer.4. the oven dry waterproof layer just can dispatch from the factory after the encapsulation sterilization.
The disposable tool that strikes lightly, the packaging for foodstuff of this capable of using as feed and fertilizer, the splendid attire boiling water can reach more than 2 hours and not decrease, and the tool fuel resistance very easily absorbs water after the fragmentation and disperses, can not form " white pollution ", reclaim after be used as the feed of animal, poultry, fish after sterilizing, pulverizing again.Collect also Tian Weifei.
Compare with former technology, critical improvement of the present invention and advantage are: 1. water is a kind of critical composition as dispersing agent, and former technology does not make and uses water as dispersing agent, is actually irrealizable, more can't implement suitability for industrialized production; 2. extending agent: after using extending agent, increased the density and the surface finish of finished product, the hardness of finished product is strengthened, be easy to the demoulding, this is to make one of key that this Product industrialization produces; 3. adhesives: flour and water are mixed into paste, after the heating high-pressure drying, have good cohesive force, while is the sticking to mould tool not, as add rosin, the then easier demoulding, but this also is one of key of this product suitability for industrialized production: animal blood especially animal blood serum also has good effect; 4. intensified pressure has increased the density and the intensity of finished product.
Below will the present invention be described in detail in detail with embodiment:
Embodiment one: the agricultural crop straw 50% of pulverizing, and extending agent 20%, adhesives flour 5%, water 25% injects mould behind the stirring and evenly mixing, pressurization 50-1000kg/cm
2, mold temperature is 180 ℃, mould remaining time 15 minutes; Die sinking is also taken out the product embryo, with food containers paint spay-coating or dipping back (also can not being coated with) nontoxic, tasteless, odorless, puts into the drying room oven dry again, and sterilization, packing are dispatched from the factory;
Embodiment two: the rice bran 60% of pulverizing, and extending agent 15%, adhesives flour 3%, rosin 2%, water 20% injects mould behind the stirring and evenly mixing, pressurization 100-2000kg/cm
2, mold temperature is 200 ℃, mould remaining time 10 minutes; Die sinking is also taken out the product embryo, with modified polyvinylalcohol solution spraying or dipping (also can not being coated with), puts into the drying room oven dry again, and sterilization, packing are dispatched from the factory;
Embodiment three: the corncob 65% of pulverizing, and extending agent 10%, adhesives animal blood serum 10%, water 15% injects mould behind the stirring and evenly mixing, pressurization 100-1000kg/cm
2, mold temperature is 220 ℃, mould remaining time 7 minutes.
Embodiment four: strike lightly tool and packaging for foodstuff that embodiment one, two, three is made are reclaimed after disposable use, through high-temperature sterilization, pulverize the feed of back as animal, poultry, fish.
Embodiment five: strike lightly tool and packaging for foodstuff that embodiment one, two, three is made are reclaimed after disposable use, fragmentation, and the field is gone in dispensing, becomes fertilizer.
Claims (6)
1. the disposable tool that strikes lightly, the packaging for foodstuff of a capable of using as feed and fertilizer, it is characterized in that: extending agent and dispersing agent water by raw material capable of using as feed, adhesives and innocuousness are formed, and can be coated with the last layer water-reducible finish on its surface;
2. the disposable tool that strikes lightly, the packaging for foodstuff of capable of using as feed and fertilizer according to claim 1 is characterized in that:
2.1 raw material capable of using as feed can be selected agricultural crop straw, corncob, rice bran, wheat bran, leaf, grass for use
In at least a, when selecting for use when two or more, its total component is 40-98% (percentage by weight).
It is at least a that 2.2 adhesives can be selected for use in flour, rosin, the animal blood, when selecting for use when two or more,
Its total component is 1-20% (percentage by weight).
It is at least a that 2.3 extending agent can be selected for use in french talc, Paris white, the earth powder, when select for use two kinds with
When last, its total component is 0.1-48%.
2.4 water-reducible finish can be selected a kind of in food containers coating, polyvinyl alcohol, the polypropylene for use, also can be not
Be coated with water-reducible finish, its thick coating 0-0.5mm.
3. according to the disposable tool that strikes lightly, the packaging for foodstuff of the described capable of using as feed and fertilizer of claim 1, it is characterized in that:
Tool can be bowl, dish, dish, box, cup, spoon, chopsticks 3.1 strike lightly;
3.2 packaging for foodstuff can be box, tube, alms bowl, jar, altar.
4. make the disposable tool that strikes lightly of the described capable of using as feed and fertilizer of claim 1, the method for packaging for foodstuff for one kind,
It is characterized in that:
4.1 raw material capable of using as feed is made 15-100 order powder;
4.2 mix, inject mould, pressurization 5-2000kg/cm with extending agent, adhesives, water
2, give
Mold heated is to 80-280 ℃, mould remaining time 10 seconds-20 minutes, and die sinking promptly gets the tool embryo that strikes lightly;
4.3 can on the embryo of moulding, be coated with last layer 0-0.5mm waterproof layer;
4.4 oven dry waterproof layer, and sterilization, sealing, packing.
With the disposable tool that strikes lightly of the described capable of using as feed and fertilizer of claim 1, packaging for foodstuff after using for the first time, after reclaiming sterilization, pulverizing, can be used as the feed of animal, poultry, fish again.
With the disposable tool that strikes lightly of the described capable of using as feed and fertilizer of claim 1, packaging for foodstuff after using for the first time, collect also Tian Weifei.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98111945A CN1193499A (en) | 1998-04-09 | 1998-04-09 | Disposable tablewares and food packages used as fodder and fertilizer, and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98111945A CN1193499A (en) | 1998-04-09 | 1998-04-09 | Disposable tablewares and food packages used as fodder and fertilizer, and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1193499A true CN1193499A (en) | 1998-09-23 |
Family
ID=5221829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98111945A Pending CN1193499A (en) | 1998-04-09 | 1998-04-09 | Disposable tablewares and food packages used as fodder and fertilizer, and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1193499A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003099932A1 (en) * | 1999-12-24 | 2003-12-04 | Giovanni Greco | Composition of material from maize cobs and process of manufacturing for ecological, low cost products |
| CN102993761A (en) * | 2012-12-05 | 2013-03-27 | 山西百顺科技有限公司 | Tableware made from wheat straws and wheat bran |
| CN103467765A (en) * | 2013-09-26 | 2013-12-25 | 临沂市泰尔化工科技有限公司 | Preparation method of antibacterial type degradable disposable tableware |
| CN103554949A (en) * | 2013-10-24 | 2014-02-05 | 蒋成义 | Straw tableware and production method thereof |
| CN104171574A (en) * | 2014-07-11 | 2014-12-03 | 张久兵 | Locust leaf/chicken blood composite aquarium fish feed and manufacturing method thereof |
| CN106867036A (en) * | 2017-03-28 | 2017-06-20 | 湖北大学知行学院 | Tableware material, its preparation method, Tableware and its production method |
-
1998
- 1998-04-09 CN CN98111945A patent/CN1193499A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003099932A1 (en) * | 1999-12-24 | 2003-12-04 | Giovanni Greco | Composition of material from maize cobs and process of manufacturing for ecological, low cost products |
| CN102993761A (en) * | 2012-12-05 | 2013-03-27 | 山西百顺科技有限公司 | Tableware made from wheat straws and wheat bran |
| CN103467765A (en) * | 2013-09-26 | 2013-12-25 | 临沂市泰尔化工科技有限公司 | Preparation method of antibacterial type degradable disposable tableware |
| CN103554949A (en) * | 2013-10-24 | 2014-02-05 | 蒋成义 | Straw tableware and production method thereof |
| CN103554949B (en) * | 2013-10-24 | 2016-03-30 | 蒋成义 | A kind of table ware made of stalk and production method thereof |
| CN104171574A (en) * | 2014-07-11 | 2014-12-03 | 张久兵 | Locust leaf/chicken blood composite aquarium fish feed and manufacturing method thereof |
| CN106867036A (en) * | 2017-03-28 | 2017-06-20 | 湖北大学知行学院 | Tableware material, its preparation method, Tableware and its production method |
| CN106867036B (en) * | 2017-03-28 | 2019-03-29 | 湖北大学知行学院 | Tableware material, preparation method, Tableware and its production method |
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Legal Events
| Date | Code | Title | Description |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Applicant after: Wu Taixiang Applicant after: Su Jianxing Applicant before: Wu Taixiang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WU TAIXIANG TO: WU TAIXIANG; SU JIANXING |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |