CN104119574A - Traditional Chinese medicine residue foamed buffer packaging material - Google Patents
Traditional Chinese medicine residue foamed buffer packaging material Download PDFInfo
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- CN104119574A CN104119574A CN201410352156.6A CN201410352156A CN104119574A CN 104119574 A CN104119574 A CN 104119574A CN 201410352156 A CN201410352156 A CN 201410352156A CN 104119574 A CN104119574 A CN 104119574A
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- chinese medicine
- medicine residue
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Abstract
The invention discloses a traditional Chinese medicine residue foamed buffer packaging material which comprises the following components in parts by weight: 10-15 parts of traditional Chinese medicine residues, 7-15 parts of starch and 11-22 parts of water. A preparation method of the traditional Chinese medicine residue foamed buffer packaging material comprises the following steps: mixing traditional Chinese medicine residue fibers with a bonder formed by pasting the starch and the water, and freezing so that water between fiber pores is iced, fixing the fiber pores, putting the material into a water bath, quickly thawing and gasifying the ice in the fiber pores by virtue of heat of vapor, and leaving lots of holes after the vapor escapes from the fiber pores so as to obtain the traditional Chinese medicine residue foamed buffer packaging material with uniform pores. According to the preparation method, the needed main raw materials are the traditional Chinese medicine residues discarded in pharmaceutical factories or traditional Chinese medicine shops and are low in price, wastes are utilized, a chemical foamer is not added in a production process, the vapor is utilized as a foamer, and an environment cannot be polluted; the traditional Chinese medicine residue foamed buffer packaging material is environmental friendly and excellent in bearing and static buffer performance, and has wide application prospects.
Description
Technical field
The present invention relates to composite porously, be specifically related to a kind of Chinese medicine residue foamed damping packing material.
Background technology
Along with the progress of industrial expansion and logistics, various electric equipment productss are more and more universal, also increasing to the demand of Product Cushion Packaging System material.The kind of cushioning material is a lot, and porous plastics relies on the advantage on price and shock-absorbing capacity once becoming widely used cushioning material, but runs in the opposite direction because of the bottleneck problem such as difficult degradation, contaminate environment and " green, environmental protection " new concept.Serious environmental problem forces people that sight is transferred in the research and development and application of Environmental Protection Buffer Packaging Materials.
Vegetable fiber foaming and buffering material is a kind of novel Environmental Protection Buffer Packaging Materials, the research of the foam material taking vegetable fibre as raw material mostly is at present the foam material of paper pulp fiber, bamboo fibers or crop branch fiber etc. both at home and abroad.Foaming method great majority are to use chemical foaming agent to foam.At present mainly contain two kinds for the technique of plant fiber foam material: the preparation technology that use chemical foaming agent foams and the preparation technology who does not use chemical foaming agent to foam.
Chinese medicine residue is usually used as domestic refuse and abandons, and is well utilized always.But in Chinese medicine residue, contain a large amount of vegetable fibres, will be conducive to it and rationally utilize if can make taking Chinese medicine residue fiber as raw material foamed damping material, turn waste into wealth, use Chinese medicine residue as raw material, also will reduce raw materials cost, be more conducive to its popularization.But the research taking Chinese medicine residue fiber as the plant fiber foam material of raw material is at present still few, and the plant fiber foamed chemical foaming agent that all adopts of most, utilize the research of water vapour foaming also relatively to lack.
Summary of the invention
Usually be used as domestic refuse and abandon in order to solve existing Chinese medicine residue, do not obtain the problem of well utilizing always, the object of the present invention is to provide a kind of Chinese medicine residue foamed damping packing material, this foam material utilizes water vapour for whipping agent, prepares amortizing packaging material.
For achieving the above object, the technical solution used in the present invention is:
The component of this Chinese medicine residue foamed damping packing material is counted by weight:
Chinese medicine residue fiber 10-15 part
Starch 7-15 part
Water 11-22 part.
Described Chinese medicine residue is pharmaceutical factory through extracting or the mixture of each taste Chinese medicine residue that shop of Chinese medicines obtains after infusion comb drug soup, carries out drying and processing, and after being pulverized, use 100 object screen clothes are Chinese medicine residue fiber after sieving.
Described starch is a kind of or any several mixture of wheat starch, W-Gum, yam starch, sweet potato starch, tapioca (flour).
Compared with background technology, the beneficial effect that the present invention has is:
It is main raw material that the present invention adopts Chinese medicine residue, taking pasted starch as binding agent, after employing freezing treatment, the explained hereafter Chinese medicine residue foamed damping packing material of water-bath foaming is a kind of brand-new technique and method, producing required main raw material is the discarded Chinese medicine residue in pharmaceutical factory or shop of Chinese medicines, cheap, utilization of waste material, in production process, do not add chemical foaming agent, utilize water vapour for whipping agent, environmentally safe, environmental protection, the carrying of product and static buffering excellent property, have broad application prospects.
Brief description of the drawings
Fig. 1 is the apparent view of material in the embodiment of the present invention 1.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
The component of this Chinese medicine residue foamed damping packing material is counted by weight:
Chinese medicine residue fiber 10-15 part
Starch 7-15 part
Water 11-22 part.
Described Chinese medicine residue is pharmaceutical factory through extracting or the mixture of each taste Chinese medicine residue that shop of Chinese medicines obtains after infusion comb drug soup, carries out drying and processing, and after being pulverized, use 100 object screen clothes are Chinese medicine residue fiber after sieving.
Described starch is a kind of or any several mixture of wheat starch, W-Gum, yam starch, sweet potato starch, tapioca (flour).
The present invention adopts water vapour foaming, mainly that the mixture of Chinese medicine residue fiber and pasted starch is carried out freezing, the interpore water of fiber is build-up ice, fiber hole " is fixed ", then material is placed in water-bath, utilizes the heat of water vapour that the ice in fiber hole is melted and gasified rapidly, after water vapour is overflowed from fiber hole, just leave many " cavity ", obtain the amortizing packaging material of the uniform Chinese medicine residue foaming of abscess.
Embodiment 1
Infusion Chinese medicine residue is later carried out to drying and processing, and after its constant mass complete drying, after being pulverized, use 100 object screen clothes sieve, and get the Chinese medicine residue fiber that 10g sieved stand-by.After being mixed with 15ml water, 10g wheat starch is configured to starch solution, heat while stirring and be issued to complete gelatinization at 85 DEG C, load weighted Chinese medicine residue fiber is fully mixed with the starch of gelatinization, the above-mentioned Chinese medicine residue fiber mixing and auxiliary agent are poured in mould, put into refrigeration chamber together with mould and carry out freezing treatment at-15 DEG C, until said mixture is completely freezing.Together with mould continuous foamed 110min under 100 DEG C of bath temperatures, make said mixture be foamed into the work in-process of Chinese medicine residue foamed damping packing material in the above-mentioned mixture through freezing treatment.The work in-process of above-mentioned Chinese medicine residue foamed damping packing material are taken out from mould, and at 60 DEG C, be dried to constant weight by the method for oven drying, obtain Chinese medicine residue foamed damping packing material finished product, apparent view as shown in Figure 1.The density of the Chinese medicine residue foamed damping packing material making is 0.45g/m
3, cushioning coefficient 6.8.
Embodiment 2
Infusion Chinese medicine residue is later carried out to drying and processing, and after its constant mass complete drying, after being pulverized, use 100 object screen clothes sieve, and get the Chinese medicine residue fiber that 15g sieved stand-by.After being mixed with 22ml water, 15g W-Gum is configured to starch solution, heat while stirring and be issued to complete gelatinization at 73 DEG C, load weighted Chinese medicine residue fiber is fully mixed with the starch of gelatinization, the above-mentioned Chinese medicine residue fiber mixing and auxiliary agent are poured in mould, put into refrigeration chamber together with mould and carry out freezing treatment at-24 DEG C, until said mixture is completely freezing.Together with mould continuous foamed 120min under 97 DEG C of bath temperatures, make said mixture be foamed into the work in-process of Chinese medicine residue foamed damping packing material in the above-mentioned mixture through freezing treatment.The work in-process of above-mentioned Chinese medicine residue foamed damping packing material are taken out from mould, and at 80 DEG C, be dried to constant weight by the method for oven drying, obtain Chinese medicine residue foamed damping packing material finished product.Apparent similar to embodiment 1, the density of the Chinese medicine residue foamed damping packing material making is 0.38g/m
3, cushioning coefficient 5.5.
Embodiment 3
Infusion Chinese medicine residue is later carried out to drying and processing, and after its constant mass complete drying, after being pulverized, use 100 object screen clothes sieve, and get the Chinese medicine residue fiber that 12g sieved stand-by.After being mixed with 11ml water, 7g yam starch is configured to starch solution, heat while stirring and be issued to complete gelatinization at 67 DEG C, load weighted Chinese medicine residue fiber is fully mixed with the starch of gelatinization, the above-mentioned Chinese medicine residue fiber mixing and auxiliary agent are poured in mould, put into refrigeration chamber together with mould and carry out freezing treatment at-18 DEG C, until said mixture is completely freezing.Together with mould continuous foamed 100min under 95 DEG C of bath temperatures, make said mixture be foamed into the work in-process of Chinese medicine residue foamed damping packing material in the above-mentioned mixture through freezing treatment.The work in-process of above-mentioned Chinese medicine residue foamed damping packing material are taken out from mould, and at 70 DEG C, be dried to constant weight by the method for oven drying, obtain Chinese medicine residue foamed damping packing material finished product.Apparent similar to embodiment 1, the Chinese medicine residue foamed damping packing material density making is 0.63g/cm
3, cushioning coefficient 8.3.
Above content is in conjunction with the further detailed description made for the present invention of concrete preferred implementation, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, also can make several simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (3)
1. a Chinese medicine residue foamed damping packing material, is characterized in that: the component of this Chinese medicine residue foamed damping packing material is counted by weight:
Chinese medicine residue fiber 10-15 part
Starch 7-15 part
Water 11-22 part.
2. a kind of Chinese medicine residue foamed damping packing material according to claim 1, it is characterized in that: described Chinese medicine residue is pharmaceutical factory through extracting or the mixture of each taste Chinese medicine residue that shop of Chinese medicines obtains after infusion comb drug soup, carry out drying and processing, after being pulverized, use 100 object screen clothes are Chinese medicine residue fiber after sieving.
3. a kind of Chinese medicine residue foamed damping packing material according to claim 1, is characterized in that: described starch is a kind of or any several mixture of wheat starch, W-Gum, yam starch, sweet potato starch, tapioca (flour).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352156.6A CN104119574B (en) | 2014-07-23 | 2014-07-23 | A kind of Chinese medicine residue foamed damping packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352156.6A CN104119574B (en) | 2014-07-23 | 2014-07-23 | A kind of Chinese medicine residue foamed damping packing material |
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| Publication Number | Publication Date |
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| CN104119574A true CN104119574A (en) | 2014-10-29 |
| CN104119574B CN104119574B (en) | 2016-08-17 |
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| CN201410352156.6A Active CN104119574B (en) | 2014-07-23 | 2014-07-23 | A kind of Chinese medicine residue foamed damping packing material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330694A (en) * | 2019-05-16 | 2019-10-15 | 湖南工业大学 | A kind of starch base composite foam material freezing foaming and its preparation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1865334A (en) * | 2006-05-23 | 2006-11-22 | 福州大学 | Preparation method of EVA/plant fiber foamed composite material for shoes |
-
2014
- 2014-07-23 CN CN201410352156.6A patent/CN104119574B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1865334A (en) * | 2006-05-23 | 2006-11-22 | 福州大学 | Preparation method of EVA/plant fiber foamed composite material for shoes |
Non-Patent Citations (1)
| Title |
|---|
| 高献策等: ""药用植物剩余物制作发泡包装材料工艺及影响因素的分析"", 《森林工程》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330694A (en) * | 2019-05-16 | 2019-10-15 | 湖南工业大学 | A kind of starch base composite foam material freezing foaming and its preparation |
| CN110330694B (en) * | 2019-05-16 | 2021-08-13 | 湖南工业大学 | Freezing foaming method and starch-based composite foaming material prepared by freezing foaming method |
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| Publication number | Publication date |
|---|---|
| CN104119574B (en) | 2016-08-17 |
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Effective date of registration: 20191029 Address after: 314100 No.78 Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Haihong electronic component factory Address before: 310018, No. 928, No. 2, Poplar Street, Jianggan Economic Development Zone, Hangzhou, Zhejiang Patentee before: Zhejiang University of Technology |