CN1125848C - Full-degradable internal packing pad of plant starch for household electric appliances - Google Patents
Full-degradable internal packing pad of plant starch for household electric appliances Download PDFInfo
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- CN1125848C CN1125848C CN00114396A CN00114396A CN1125848C CN 1125848 C CN1125848 C CN 1125848C CN 00114396 A CN00114396 A CN 00114396A CN 00114396 A CN00114396 A CN 00114396A CN 1125848 C CN1125848 C CN 1125848C
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Abstract
The present invention relates to a full-degradable inner package liner of plant starch for a product of a household electric appliance. Filling materials, auxiliary materials, plant starch and plant fiber are adopted as raw materials. The auxiliary materials comprise a starch modifier, a softening agent, a preservative, a foaming agent and a waterproof agent. The dry basis proportion by weight of the plant starch to the plant fiber to the filling materials to the starch modifier to the softening agent to the preservative to the foaming agent to the waterproof agent is 20 to 60: 15 to 60: 5 to 30: 0.1 to 1: 0.1 to 1: 0 to 1: 0.5 to 6: 1 to 6. The full-degradable inner package liner has the advantages of abundant production raw material sources, low price, no three kinds of waste in a production process, no environmental pollution, light product weight, good pressure resistant and vibration resistant strength, moisture resistance, mildew resistance and easy degradation. After the full-degradable inner package liner is degraded, the full-degradable inner package liner can be used as an organic fertilizer. The present invention is suitable for industrial production.
Description
The present invention relates to a kind of household appliances internal packing pad, particularly full-degradable internal packing pad of plant starch for household electric appliances.
Development of making rapid progress along with household electric appliances and household appliances popularize increasing, the extensive market of the demand of household appliances internal packing pad.At present, on the market widely used household appliances internal packing pad be foam plastic product secondly, be substitute products---paper pulp moulding product.Although the expanded plastic internal packing pad that present household appliances adopt is in light weight, the resistance to compression shock strength is better, easy to use, but due to (difficult degraded, contaminate environment) characteristic of foam plastic product self, the result of life-time service will bring huge harm to ecotope, thereby threatens mankind itself's living environment.Now, plastics have caused the great attention of various countries to the influence of ecotope.For addressing this problem, be easy to natural degradation, the paper mould internal packing pad that is easy to reclaim arises at the historic moment, but its production cost height is apparently higher than foam plastic product, be attended by a large amount of waste water in the production process and discharge, environment is had to a certain degree influence, and its antidetonation shock-absorbing capacity is relatively poor.
The objective of the invention is,, improve, propose and the research full-degradable internal packing pad of plant starch for household electric appliances at the deficiencies in the prior art.Its basic conception is, the household appliances internal packing pad that uses easily degraded plant amylum free from environmental pollution again to make as raw material is got the household appliances internal packing pad of making for expanded plastic, the plant amylum raw material sources are extensive, cheap, production cost is low, do not have in the production process " three wastes ", free from environmental pollution.Product weight is light, mildew-resistant, protection against the tide, resistance to compression shock strength are good.Product uses back waste meeting natural degradation, can become organic fertilizer after the degraded.
Technical solution of the present invention is to adopt filler, auxiliary material, it is characterized in that having adopted plant amylum, vegetable fibre is raw material.
It is characterized in that auxiliary material includes starch modifying agent, softening agent, sanitas, whipping agent and water-resisting agent.
It is characterized in that the butt weight ratio of plant amylum, vegetable fibre, filler, starch modifying agent, softening agent, sanitas, whipping agent and water-resisting agent is:
Plant amylum 20-60
Vegetable fibre 15-60
Filler 5-30
Starch modifying agent 0.1-1
Softening agent 0.1-1
Mould inhibitor 0-1
Whipping agent 0.5-6
Water-resisting agent 1-6
It is characterized in that, plant amylum be sweet potato starch, sweet potato powder, W-Gum, Semen Maydis powder,, the composition of a kind of in the potato starch, tapioca (flour), ground rice or two or more material.
It is characterized in that vegetable fibre is the composition of a kind of in linters, bagasse, waste paper, the Herba Poae Sphondylodis or two or more material.
It is characterized in that, softening agent is a kind of of glycerine, calcium stearate, Zinic stearas, starch modifying agent is a kind of in zinc acetate, the oxalic dialdehyde, mould inhibitor is a kind of of Sodium Benzoate, calcium propionate, sodium salicylate, and whipping agent is the composition of a kind of or two or more material of p-toluene sulfonyl hydrazide, Cellmic C 121,4.4 1 OBSH, sodium bicarbonate and urea.
It is characterized in that filler is mineral filler, as the composition of a kind of or two or more material in lime carbonate, talcum powder, china clay, wilkinite, the titanium dioxide.
It is characterized in that water-resisting agent is the composition a kind of or material more than two kinds in rosin breast night, wax emulsion, the polyacrylic acid emulsion.
Advantage of the present invention is, raw materials for production material source is abundant, and cheap, production process does not have " three wastes ", free from environmental pollution, product weight is light, the resistance to compression shock strength is good, moistureproof, mildew-resistant, and be easy to degraded, and can be used as organic fertilizer after the degraded, the present invention is suitable for suitability for industrialized production.
Below, describe embodiments of the invention in detail.
Embodiment one: at first, according to the requirement that technology is closed, carry out denaturing treatment to producing basic raw material plant amylum of the present invention.By weight, water intaking 79.5%, W-Gum 15%, zinc acetate 0.5%, Sodium Benzoate 0.4%, glycerine 0.6%, wax emulsion 4%.Above-mentioned material is put into retort in order, add 50-80 ° of C of thermal control intensification, time 60-80 minute while stirring.Next, reacted starch material is put into mixer prepare burden, add waste paper fibre 30%.Sweet potato starch 20%, lime carbonate 10%, p-toluene sulfonyl hydrazide 1%.Sodium bicarbonate 3%.Above-mentioned mixing of materials is even.Subsequently, take by weighing a certain amount of batching and put into particular manufacturing craft from the batching that mixes, 150 ℃ of die temperatures through 60-80 expanded molding in second, promptly make full-degradable internal packing pad of plant starch for household electric appliances.The shape of this full-degradable internal packing pad of plant starch for household electric appliances is different and different according to the shape of the particular manufacturing craft of selecting for use.
Embodiment two: fetch water 85% by weight, tapioca (flour) 10%, zinc acetate 0.3%, sodium salicylate 0.2%, calcium stearate 0.8% rosin milk 2.7%, above-mentioned material is put into retort, control 60-90 ℃.Time 50-60 minute, reacted starch material is put into mixer, add linters 10%, waste paper fibre 25%, talcum powder 10%, lime carbonate 5%, sweet potato starch 30% again, urea 1%, Cellmic C 121 1.5%, above-mentioned mixing of materials is even, take by weighing and put into a certain amount of batching tool of mould, 180 ℃ of die temperatures, time 40-60 second, batching expanded molding in mould.
Claims (5)
1, dress liner in the plant amylum complete solution household appliances, adopt vegetable fibre, filler, auxiliary material, it is characterized in that, having adopted plant amylum is raw material, auxiliary material includes starch modifying agent, sanitas, whipping agent and water-resisting agent, and glycerine, calcium stearate, Zinic stearas is a kind of, and the butt weight ratio is:
Plant amylum 20-60
Vegetable fibre 15-60
Filler 5-30
Starch modifying agent 0.1-1
A kind of 0.1-1 of glycerine, calcium stearate, Zinic stearas
Mould inhibitor 0-1
Whipping agent 0.5-6
Water-resisting agent 1-6
Wherein, starch modifying agent is a kind of in zinc acetate, the oxalic dialdehyde; Mould inhibitor is a kind of of Sodium Benzoate, calcium propionate, sodium salicylate; Whipping agent is the composition of a kind of or two or more material of p-toluene sulfonyl hydrazide, Cellmic C 121,4.4 1 OBSH, sodium bicarbonate, urea.
2, full-degradable internal packing pad of plant starch for household electric appliances according to claim 1, it is characterized in that plant amylum is the composition of a kind of in sweet potato starch, W-Gum, potato starch, Semen Maydis powder, sweet potato powder, sweet potato starch, the ground rice or two or more material.
3, full-degradable internal packing pad of plant starch for household electric appliances according to claim 1 is characterized in that, vegetable fibre is the composition of a kind of in linters, bagasse, waste paper, the Herba Poae Sphondylodis or two or more material.
4, full-degradable internal packing pad of plant starch for household electric appliances according to claim 1, it is characterized in that, filler is mineral filler, and the composition of a kind of or two or more material in lime carbonate, talcum powder, china clay, wilkinite, the titanium dioxide is adopted in mineral filler.
5, full-degradable internal packing pad of plant starch for household electric appliances according to claim 1 is characterized in that, water-resisting agent is the composition a kind of or material more than two kinds in rosin milk, wax emulsion, the polyacrylic acid emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00114396A CN1125848C (en) | 2000-03-07 | 2000-03-07 | Full-degradable internal packing pad of plant starch for household electric appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00114396A CN1125848C (en) | 2000-03-07 | 2000-03-07 | Full-degradable internal packing pad of plant starch for household electric appliances |
Publications (2)
| Publication Number | Publication Date |
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| CN1263905A CN1263905A (en) | 2000-08-23 |
| CN1125848C true CN1125848C (en) | 2003-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN00114396A Expired - Fee Related CN1125848C (en) | 2000-03-07 | 2000-03-07 | Full-degradable internal packing pad of plant starch for household electric appliances |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447205C (en) * | 2005-02-16 | 2008-12-31 | 唐相平 | Plant fiber foamed products and method for preparing same |
| CN102079822B (en) * | 2010-10-20 | 2012-10-24 | 曾广胜 | Plant fiber enhanced starch composite packaging material and preparation method thereof |
| CN104693826A (en) * | 2013-12-07 | 2015-06-10 | 晋江顺溢鞋塑有限公司 | Degradable filling material and preparation method of degradable filling material |
| CN104177664A (en) * | 2014-09-01 | 2014-12-03 | 江南大学 | Straw-waste paper mixed fiber cushioning material and preparation method thereof |
| CN105113321A (en) * | 2015-08-13 | 2015-12-02 | 合肥龙发包装有限公司 | High-strength paper pulp and preparation method therefor |
| CN106854296A (en) * | 2016-12-05 | 2017-06-16 | 钦州市钦南区生产力促进中心 | A kind of environmental-friendpacking packing material and preparation method thereof |
| CN106854297A (en) * | 2016-12-11 | 2017-06-16 | 钦州学院 | A kind of plant amylum internal packing pad and preparation method thereof |
| CN107586189A (en) * | 2017-07-18 | 2018-01-16 | 湖北富邦科技股份有限公司 | A kind of preparation method of the special damp-proof urea of Blending Fertilizer |
| CN111944207B (en) * | 2020-08-28 | 2021-07-23 | 山东大学 | Plant fiber starch biomass composite material with open cell structure and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0319589A1 (en) * | 1987-06-26 | 1989-06-14 | Namba Press Works Co. Ltd. | Thermoplastic composite material reinforced with hemp fibers |
| EP0587078A1 (en) * | 1992-09-07 | 1994-03-16 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Process for preparing biodegradable resin foam |
| CN1128038A (en) * | 1993-07-28 | 1996-07-31 | 生物技术生物自然包装有限公司 | Reinforced biodegradable polymer |
| CN1221592A (en) * | 1997-12-30 | 1999-07-07 | 武汉市现代餐具厂 | Disposable plant fiber tableware and its prodn. method |
| CN1236725A (en) * | 1999-06-08 | 1999-12-01 | 李运吉 | Disposable chopsticks and food containers made of plant fibres and its manufacture method |
-
2000
- 2000-03-07 CN CN00114396A patent/CN1125848C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0319589A1 (en) * | 1987-06-26 | 1989-06-14 | Namba Press Works Co. Ltd. | Thermoplastic composite material reinforced with hemp fibers |
| EP0587078A1 (en) * | 1992-09-07 | 1994-03-16 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Process for preparing biodegradable resin foam |
| CN1128038A (en) * | 1993-07-28 | 1996-07-31 | 生物技术生物自然包装有限公司 | Reinforced biodegradable polymer |
| CN1221592A (en) * | 1997-12-30 | 1999-07-07 | 武汉市现代餐具厂 | Disposable plant fiber tableware and its prodn. method |
| CN1236725A (en) * | 1999-06-08 | 1999-12-01 | 李运吉 | Disposable chopsticks and food containers made of plant fibres and its manufacture method |
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| CN1263905A (en) | 2000-08-23 |
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