CN104693826A - Degradable filling material and preparation method of degradable filling material - Google Patents
Degradable filling material and preparation method of degradable filling material Download PDFInfo
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- CN104693826A CN104693826A CN201310667590.9A CN201310667590A CN104693826A CN 104693826 A CN104693826 A CN 104693826A CN 201310667590 A CN201310667590 A CN 201310667590A CN 104693826 A CN104693826 A CN 104693826A
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Abstract
The invention relates to the field of degradable new materials and especially relates to a degradable filling material and a preparation method of the degradable filling material. The degradable filling material comprises the following components in percentages by weight: 30%-65% of plant fiber, 20%-40% of organics with glucose or organics with protein and 5%-30% of natural resin. The preparation method comprises the following steps: adding plant fiber and starch or plant fiber only into molten natural resin, extruding after uniformly mixing and cutting the mixture into granules, and cooling the granules into granular crystal to obtain the degradable filling material. The degradable filling material is used as a raw material and is added into rubber and plastic products, so that rubber and plastic products manufactured according to the preparation method can be degraded into granules by microorganisms in natural environment to reduce pollution to the nature. Thus, the degradable filling material is a big progress in the industry.
Description
Technical field
The present invention relates to degradable field of new, particularly relate to a kind of decomposable packing material and preparation method thereof.
Background technology
Along with the development of China's heavy industry, rubber plastic industry has occupied certain ratio in China's Economic development.As everyone knows, seriously, especially it is not easily degraded after discarding, and the pressure caused environment is very large for rubber and plastics environmental pollution.
At present, be all devoted to study the material that it can be made easily to degrade in various circles of society or even world wide.
Summary of the invention
The invention provides a kind of decomposable packing material, it adds in plastics, plastic cement and rubber item, its natural decomposition in physical environment after discarded, and does not affect the performance of plastics, plastic cement and rubber item, solves a large problem of environmental pollution.
The present invention also provides a kind of preparation method of decomposable packing material, and it is simple and easy to do.
For realizing object of the present invention, adopt following technical scheme:
The invention provides a kind of decomposable packing material, be made up of the component of following weight part:
Vegetable fibre 30% ~ 65%, containing the organism of glucose or proteinaceous organism 20%-40%, natural resin 5% ~ 30%.
Preferably, described decomposable packing material, is made up of the component of following weight part:
Vegetable fibre 30% ~ 65%, vegetable-protein or starch 20% ~ 40%, natural resin 5% ~ 30%.
Preferably, described decomposable packing material, also comprises: calcium carbonate 10% ~ 40%.
Preferably, described decomposable packing material, is made up of the component of following weight part:
Trunk chip 30% ~ 60%, flour 20%-35%, natural gum 5% ~ 20%, calcium carbonate 15% ~ 40%.
Preferably, described decomposable packing material, is made up of the component of following weight part:
Vegetable fibre 45%, vegetable-protein or starch 25%, natural resin 10%, calcium carbonate 20%.
Make a method for decomposable packing material, comprising:
Vegetable fibre, starch or vegetable-protein and calcium carbonate add in the natural resin of melting; Extrude after mixing and cut into granular; Be cooled to bulk crystalline.
Preferably, extrude after mixing described in and cut into and be granularly: extrude after mixing in milling machine and cut into granular.
Preferably, described starch was purified by water dissolution before adding in natural resin, removed the protein in starch.
Preferably, the mass fraction of each component is: vegetable fibre 30% ~ 65%, containing the organism of glucose or proteinaceous organism 20%-40%, natural resin 5% ~ 30%.
Preferably, the mass fraction of each component is: vegetable fibre 45%, vegetable-protein or starch 25%, natural resin 10%, calcium carbonate 20%.
Decomposable packing material of the present invention, its beneficial effect is:
The present invention adds rubber and plastic cement products to as a kind of raw material, and the plastic cement produced like this can become particulate state by microbial decomposition with rubber item in physical environment, thus reduces the pollution to the Nature, is a much progress of industry.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below the present invention is described in further detail.
Embodiment 1
The invention provides a kind of decomposable packing material, it comprises the component of following mass parts:
Vegetable fibre 50%, vegetable-protein 30%, natural resin 20%.
Wherein, vegetable fibre can be taken from the cane of trunk, plant, as herbaceous stem or the other plant of ramie, hemp, flax and jute.
Vegetable-protein, the i.e. protein of vegetable food, can take from beans, cereal, nuts, leaf protein and single cell protein etc.
Natural resin can take from natural gum, the amber of plant, rosin, lacquer, dammar gum or shellac, fossil resin etc. from animal.
The method making above-mentioned decomposable packing material is:
Vegetable fibre, vegetable-protein are added in the natural resin of melting, fully stirs, cut into granular after mixing in milling machine, be cooled to bulk crystalline, to obtain final product.
Embodiment 2
The invention provides a kind of decomposable packing material, it comprises the component of following mass parts:
Vegetable fibre 45%, starch 25%, natural resin 10%, calcium carbonate 20%.
Wherein, vegetable fibre can be taken from the cane of trunk, plant, as herbaceous stem or the other plant of ramie, hemp, flax and jute.
Starch, the i.e. high polymer of glucose, it can take from W-Gum, water caltrop starch, Lotus Root Starch, Chinese Water Chestnut Starch etc.
Natural resin can take from natural gum, the amber of plant, rosin, lacquer, dammar gum or shellac, fossil resin etc. from animal.
The method making above-mentioned decomposable packing material is:
Starch is purified by water dissolution, removes the protein in starch, adds in the natural resin of melting, fully stir, cut into granular, be cooled to bulk crystalline, to obtain final product in milling machine after mixing together with vegetable fibre and calcium carbonate.
Embodiment 3
The invention provides a kind of decomposable packing material, it comprises the component of following mass parts:
Trunk chip 45%, flour 25%, natural gum 10%, calcium carbonate 20%.
Wherein, the powder containing a large amount of vegetable fibre is obtained after the grinding of trunk chip.Containing a large amount of starch in flour, 1kg starch is approximately containing 60-80g protein.Natural gum is the resin of pure natural.
The method making above-mentioned decomposable packing material is:
Trunk is ground into powder, and flour is purified by water dissolution, removes protein wherein, trunk powder, the flour removing protein and calcium carbonate are added in the natural gum of melting together, fully stirs, cut into granular after mixing in milling machine, be cooled to bulk crystalline, obtain final product.
Embodiment 4
The invention provides a kind of decomposable packing material, it comprises the component of following mass parts:
Trunk chip 60%, soybean 20%, natural gum 5%, calcium carbonate 15%.
Wherein, the powder containing a large amount of vegetable fibre is obtained after the grinding of trunk chip.Containing a large amount of vegetable-proteins in soybean.Natural gum is the resin of pure natural.
The method making above-mentioned decomposable packing material is:
Trunk and soybean are ground into powder, and trunk powder, powdered soybean and calcium carbonate are added together in the natural gum of melting, fully stir, and cut into granular, are cooled to bulk crystalline, to obtain final product in milling machine after mixing.
Embodiment 5
The invention provides a kind of decomposable packing material, it comprises the component of following mass parts:
Vegetable fibre 60%, vegetable-protein 20%, natural resin 5%, calcium carbonate 15%.
Wherein, vegetable fibre can be taken from the cane of trunk, plant, as herbaceous stem or the other plant of ramie, hemp, flax and jute.
Vegetable-protein, the i.e. protein of vegetable food, can take from beans, cereal, nuts, leaf protein and single cell protein etc.
Natural resin can take from natural gum, the amber of plant, rosin, lacquer, dammar gum or shellac, fossil resin etc. from animal.
The method making above-mentioned decomposable packing material is:
Vegetable fibre, vegetable-protein and calcium carbonate are added in the natural resin of melting, fully stirs, cut into granular after mixing in milling machine, be cooled to bulk crystalline, to obtain final product.
Embodiment 6
The invention provides a kind of decomposable packing material, it comprises the component of following mass parts:
Vegetable fibre 30%, vegetable-protein 35%, natural resin 20%, calcium carbonate 15%.
Wherein, vegetable fibre can be taken from the cane of trunk, plant, as herbaceous stem or the other plant of ramie, hemp, flax and jute.
Vegetable-protein, the i.e. protein of vegetable food, can take from beans, cereal, nuts, leaf protein and single cell protein etc.
Natural resin can take from natural gum, the amber of plant, rosin, lacquer, dammar gum or shellac, fossil resin etc. from animal.
The method making above-mentioned decomposable packing material is:
Vegetable fibre, vegetable-protein and calcium carbonate are added in the natural resin of melting, fully stirs, cut into granular after mixing in milling machine, be cooled to bulk crystalline, to obtain final product.
Embodiment 7
The invention provides a kind of decomposable packing material, it comprises the component of following mass parts:
Trunk chip 30%, flour 30%, natural gum 20%, calcium carbonate 20%.
Wherein, the powder containing a large amount of vegetable fibre is obtained after the grinding of trunk chip.Containing a large amount of starch in flour, 1kg starch is approximately containing 60-80g protein.Natural gum is the resin of pure natural.
The method making above-mentioned decomposable packing material is:
Trunk is ground into powder, and flour is purified by water dissolution, removes protein wherein, trunk powder, the flour removing protein and calcium carbonate are added in the natural gum of melting together, fully stirs, cut into granular after mixing in milling machine, be cooled to bulk crystalline, obtain final product.
Above-described embodiment 1 ~ 7, be the preferred embodiment of the invention, wherein starch, vegetable fibre and natural resin can also have other selection, and other component concentration, are not limited to above-mentioned citing.
When the present invention uses, add in rubber and plastic cement products as a kind of raw material, because this packing material is all made up of organic compound, metabolism can be carried out by microorganism, rubber the most at last containing this packing material and plastic cement products resolve into particulate state, therefore in physical environment, particulate state can be become by microbial decomposition after the plastic box rubber item produced is discarded, thus the pollution reduced the Nature, the speed of decomposing can be controlled by addition, that adds is more, the speed of decomposing is faster, that adds is fewer, the speed of decomposing is slower.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a decomposable packing material, is characterized in that, comprises the component of following weight part:
Vegetable fibre 30% ~ 65%, containing the organism of glucose or proteinaceous organism 20%-40%, natural resin 5% ~ 30%.
2. decomposable packing material according to claim 1, is characterized in that, comprises the component of following weight part:
Vegetable fibre 30% ~ 65%, vegetable-protein or starch 20% ~ 40%, natural resin 5% ~ 30%.
3. decomposable packing material according to claim 1 and 2, is characterized in that, also comprise:
Calcium carbonate 10% ~ 40%.
4. the decomposable packing material according to any one of claim 1 ~ 3, is characterized in that, is made up of the component of following weight part:
Trunk chip 30% ~ 60%, flour 20%-35%, natural gum 5% ~ 20%, calcium carbonate 15% ~ 40%.
5. the decomposable packing material according to any one of claim 1 ~ 3, is characterized in that, is made up of the component of following weight part:
Vegetable fibre 45%, vegetable-protein or starch 25%, natural resin 10%, calcium carbonate 20%.
6. make a method for decomposable packing material, it is characterized in that, comprising:
Vegetable fibre and starch or vegetable-protein add in the natural resin of melting;
Extrude after mixing and cut into granular;
Be cooled to bulk crystalline.
7. the method for the decomposable packing material of making according to claim 6, is characterized in that:
Vegetable fibre, starch or vegetable-protein and calcium carbonate add in the natural resin of melting together.
8. the method for the decomposable packing material of making according to claim 6, is characterized in that:
Described starch was purified by water dissolution before adding in natural resin, removed the protein in starch.
9. the method for the decomposable packing material of making according to claim 6, is characterized in that:
The mass fraction of each component is: vegetable fibre 30% ~ 65%, containing the organism of glucose or proteinaceous organism 20%-40%, natural resin 5% ~ 30%.
10. the method for the decomposable packing material of the making according to claim 6 or 9, is characterized in that:
The mass fraction of each component is: vegetable fibre 45%, vegetable-protein or starch 25%, natural resin 10%, calcium carbonate 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667590.9A CN104693826A (en) | 2013-12-07 | 2013-12-07 | Degradable filling material and preparation method of degradable filling material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310667590.9A CN104693826A (en) | 2013-12-07 | 2013-12-07 | Degradable filling material and preparation method of degradable filling material |
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| CN104693826A true CN104693826A (en) | 2015-06-10 |
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| CN201310667590.9A Pending CN104693826A (en) | 2013-12-07 | 2013-12-07 | Degradable filling material and preparation method of degradable filling material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146906A (en) * | 2016-06-29 | 2016-11-23 | 广西大学 | A kind of preparation method and application of natural emulsion filler |
| CN109181335A (en) * | 2018-08-15 | 2019-01-11 | 厦门壳氏新材料科技有限公司 | Whisker reinforcement composite material of plant fiber, and its preparation method and application |
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|---|---|---|---|---|
| EP0057967A1 (en) * | 1981-01-06 | 1982-08-18 | Chisso Corporation | Polyolefin resin composition |
| CN1263905A (en) * | 2000-03-07 | 2000-08-23 | 苏笑海 | Full-degradable internal packing pad of plant starch for household electric appliances |
| JP2002205726A (en) * | 2000-10-23 | 2002-07-23 | Yukie Matsuo | Plant material tray containers and their manufacturing method |
| CN102352115A (en) * | 2011-07-07 | 2012-02-15 | 中山市中健包装有限公司 | Manufacturing method of plant fiber and plant powder foam material |
| CN102876066A (en) * | 2012-10-12 | 2013-01-16 | 山西百顺科技有限公司 | Dinnerware made from bran |
| CN102977623A (en) * | 2012-11-28 | 2013-03-20 | 庄展鹏 | Manufacturing technology of plant fiber synthetic resin powder and plant fiber product |
-
2013
- 2013-12-07 CN CN201310667590.9A patent/CN104693826A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057967A1 (en) * | 1981-01-06 | 1982-08-18 | Chisso Corporation | Polyolefin resin composition |
| CN1263905A (en) * | 2000-03-07 | 2000-08-23 | 苏笑海 | Full-degradable internal packing pad of plant starch for household electric appliances |
| JP2002205726A (en) * | 2000-10-23 | 2002-07-23 | Yukie Matsuo | Plant material tray containers and their manufacturing method |
| CN102352115A (en) * | 2011-07-07 | 2012-02-15 | 中山市中健包装有限公司 | Manufacturing method of plant fiber and plant powder foam material |
| CN102876066A (en) * | 2012-10-12 | 2013-01-16 | 山西百顺科技有限公司 | Dinnerware made from bran |
| CN102977623A (en) * | 2012-11-28 | 2013-03-20 | 庄展鹏 | Manufacturing technology of plant fiber synthetic resin powder and plant fiber product |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146906A (en) * | 2016-06-29 | 2016-11-23 | 广西大学 | A kind of preparation method and application of natural emulsion filler |
| CN106146906B (en) * | 2016-06-29 | 2019-04-02 | 广西大学 | A kind of preparation method and application of natural emulsion filler |
| CN109181335A (en) * | 2018-08-15 | 2019-01-11 | 厦门壳氏新材料科技有限公司 | Whisker reinforcement composite material of plant fiber, and its preparation method and application |
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Application publication date: 20150610 |