CN1197676A - Dressing made of konjak and its preparation - Google Patents
Dressing made of konjak and its preparation Download PDFInfo
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- CN1197676A CN1197676A CN 97110631 CN97110631A CN1197676A CN 1197676 A CN1197676 A CN 1197676A CN 97110631 CN97110631 CN 97110631 CN 97110631 A CN97110631 A CN 97110631A CN 1197676 A CN1197676 A CN 1197676A
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- rhizoma amorphophalli
- dressing
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- health
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Abstract
The dressing of the present invention is a product with konjak as main material or part of material and is produced into net, paper, silk or gause. Its preparation process includes washing, drying, crushing and sieving of konjak to produce refined konjak powder; the 95% alcohol degreasing and washing of konjak powder to powder glucamannan; and different posttreatment to produce different dressing product. The dressing product is low in cost and wide in application.
Description
The present invention relates to dressing and other hygienic article in medical science and the hygiology, in particular to the health dressing that uses natural material to make.
As everyone knows, traditional dressing is the hygienic material that is used for cleaning and protecting wound or affected part, for example gauze, Cotton Gossypii, cotton paper etc.In recent years, the purposes of dressing constantly enlarges, and now can be used for making stanch fibre, medicine adsorbing material, sanltary towel etc.Dressing commonly used is except Cotton Gossypii, gauze etc., and useful gelatin is the gelfoam that raw material is made, but because gelatin is widely used in food industry, photographic film, medicament capsule, binding agent etc., its source is limited; The imitative cloth type product that also useful sodium carboxymethyl cellulose is made, but it is a kind of semi-synthetic product, belongs to anion surfactant, to compare toxicity bigger with non-ionic surface active agent, and its application is restricted; Also have the super absorbent resin of having developed since the sixties, can make by the polymerization of starch, polyacrylic acid etc., but they belong to sintetics, and certain toxicity is arranged, and cost an arm and a leg, as dressing cost height.
Rhizoma amorphophalli (Amorphophallus rivieri) is Cheng “ Rhizoma amorphophalli also ", be aroid, perennial herb, root have the oblate spheroid tuber.Originate in China southwest and various places, middle reaches, the Changjiang river, can cultivate.Its tuber rich in starch, edible or wine brewing after with lime water kiering detoxification among the peoplely are commonly used to make Rhizoma amorphophalli bean curd; Also can be used as medicine for external use, disinfecting pain relieving.Up to now, the health dressing that still useless Rhizoma amorphophalli is made comes out, and Rhizoma amorphophalli also of no use is made the relevant report of health dressing.
It is health dressing and the manufacture method thereof that raw material is made that purpose of the present invention just is to provide with the natural plants Rhizoma amorphophalli.
Health dressing provided by the invention is to be primary raw material or the goods that contain the Rhizoma amorphophalli composition with the Rhizoma amorphophalli.Glucomannan in the konjaku powder be by D-glucose and D-mannose with 1: 1.6 (mol ratio), by a plurality of polysaccharide that combine of β-1,4 key, have half fibrous character, have similar physicochemical property with semisynthetic sodium carboxymethyl cellulose; Because glucomannan is the macromolecular compound of nonionic, its completeness is higher than semisynthetic sodium carboxymethyl cellulose and gelatin goods far away again.
This health dressing made from Rhizoma amorphophalli can be the resin type material, also can be mesh sponge material, paper shape material, filamentary material or gauze shape material etc.
Provided by the inventionly make the method for making of health dressing, both can use rivieri raw material separately, also Rhizoma amorphophalli can be made as raw material jointly with other macromolecule or low molecular material with Rhizoma amorphophalli.The macromolecular material that can use jointly has gelatin, arabic gum, polyvinyl alcohol etc.; The low molecular material that can use jointly has sodium chloride, calcium chloride, zinc chloride, glycerol, propylene glycol etc.These materials can be used as raw material with any proportioning jointly with Rhizoma amorphophalli.
The method for making of making health dressing with Rhizoma amorphophalli provided by the invention comprises: clean the tuber of Rhizoma amorphophalli, dry (1), pulverizes, screening obtains konjaku powder; (2) with 95% alcohol degreasing, washing, obtain glucomannan; (3) adopt different processing approach to make the casting product of different shape.
Processing approach recited above has: one is that the hydrothermal solution of above-mentioned glucomannan is regulated pH value with alkali liquor is after 8～12, strong agitation makes it to form a large amount of foams, foam under-15 ℃ of conditions freezing 24 hours, solidifying the back dries being lower than under 50 ℃ the condition, packing under aseptic condition afterwards, terminal disinfection, sealing become foam product; Another is with the aqueous alkali heated and boiled reheat curing after half an hour of above-mentioned glucomannan, adopts the method for papermaking to make pulpous state then, is pressed into paper shape, and last packing, sterilization, sealing make paperlike products; Also have one to be with the aqueous alkali heated and boiled reheat curing after half an hour of above-mentioned glucomannan, solidfied material with spray webbing machine spray webbing, can make thread with the fusion of distilled water wash post-heating, also can be woven into the gauze shape, last packing, sterilization, sealing makes thread or gauze shape product.
In these approach, if other common macromolecule or low molecular raw material that uses is arranged, adding method is constant, only needs to get final product according to practical situation adjusting process condition.
The health dressing and the method for making thereof that adopt Rhizoma amorphophalli provided by the invention to make, not only can utilize the cheap wild or tame natural material Rhizoma amorphophalli that is easy to get is come the dressing of production health, effectively utilize natural resources, and can be processed into the product of various difformities and different size according to its purposes, for example make stanch fibre, contain gauze, Gypsum Fibrosum liner, protective mask, sanltary towel of medicine or the like, it has softness, certain water absorbing properties is arranged, to advantage such as skin is non-stimulated, use has a extensive future.
Embodiment 1: get the 100g konjaku powder, divide 3 washings with 500g95% ethanol, remove ethanol afterwards, add 1L distilled water heating for dissolving, it is 8～12 that reuse alkali liquor is regulated pH value, follow strong agitation, make it to form a large amount of foams, under-15 ℃ of conditions freezing 24 hours then, solidify the back and be lower than oven dry back packing under aseptic condition under 50 ℃ the condition, terminal disinfection, sealing obtain the about 85g of spongiform product.
Embodiment 2 gets the 100g konjaku powder, divide 3 washings with 500g95% ethanol, remove ethanol afterwards, add 1L distilled water heating for dissolving, it is 8～12 that reuse alkali liquor is regulated pH value, boils half an hour, then be heating and curing, solidfied material causes paper shape with squeezing and pressing method, oven dry then, and last packing, sterilization, sealing make paperlike products 88g.
Embodiment 3 gets the 80g konjaku powder, divide 3 washings with 400g95% ethanol, remove ethanol afterwards, add 20g gelatin and 1L distilled water heating for dissolving, it is 8～12 that reuse alkali liquor is regulated pH value, boil half an hour, then be heating and curing, solidfied material is with the fusion of distilled water wash post-heating, with spray webbing machine spray webbing, silk manufacturing is become the gauze shape, and last packing, sterilization, sealing make the about 85g of gauze shape product.
Claims (5)
1 one kinds is the health dressing that raw material is made with the natural materials, it is characterized in that it is is primary raw material or the goods that contain the Rhizoma amorphophalli composition with the Rhizoma amorphophalli.
2 health dressing as claimed in claim 1 is characterized in that this health dressing can make the resin type material, also can make mesh sponge material, paper shape material, filamentary material or gauze shape material etc.
3 health dressing as claimed in claim 1 is characterized in that it both can use rivieri raw material separately, also Rhizoma amorphophalli can be made as raw material jointly with other macromolecule or low molecular material.The macromolecular material that can use jointly has gelatin, arabic gum, polyvinyl alcohol etc.; The low molecular material that can use jointly has sodium chloride, calcium chloride, zinc chloride, glycerol, propylene glycol etc.These materials can be used as raw material with any proportioning jointly with Rhizoma amorphophalli.
4 method for makings of health dressing according to claim 1, its feature comprises: clean the tuber of Rhizoma amorphophalli, dry (1), pulverizes, screening obtains konjaku powder; (2) with 95% alcohol degreasing, washing, obtain glucomannan; (3) adopt different processing approach to make the casting product of different shape.
5 method for makings as health dressing as described in the claim 4, it is characterized in that described processing approach has: one is that the hydrothermal solution of above-mentioned glucomannan is regulated pH value with alkali liquor is after 8～12, strong agitation makes it to form a large amount of foams, foam under-15 ℃ of conditions freezing 24 hours, solidifying the back dries being lower than under 50 ℃ the condition, packing under aseptic condition afterwards, terminal disinfection, sealing become foam product; Another is with the aqueous alkali heated and boiled reheat curing after half an hour of above-mentioned glucomannan, adopts the method for papermaking to make pulpous state then, is pressed into paper shape, and last packing, sterilization, sealing make paperlike products; Also have one to be with the aqueous alkali heated and boiled reheat curing after half an hour of above-mentioned glucomannan, solidfied material with spray webbing machine spray webbing, can make thread with the fusion of distilled water wash post-heating, also can be woven into the gauze shape, last packing, sterilization, sealing makes thread or gauze shape product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97110631 CN1197676A (en) | 1997-04-27 | 1997-04-27 | Dressing made of konjak and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97110631 CN1197676A (en) | 1997-04-27 | 1997-04-27 | Dressing made of konjak and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1197676A true CN1197676A (en) | 1998-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97110631 Pending CN1197676A (en) | 1997-04-27 | 1997-04-27 | Dressing made of konjak and its preparation |
Country Status (1)
| Country | Link |
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| CN (1) | CN1197676A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006114054A1 (en) * | 2005-04-27 | 2006-11-02 | Shuhua Zhu | Use of amorphophallus rivieri durieu and extract thereof in the manufacture of a medicament for treating acute, chronic bronchitis |
| CN102389584A (en) * | 2011-11-08 | 2012-03-28 | 武汉纺织大学 | Konjac sponge medical dressing and preparation method thereof |
| CN103007337A (en) * | 2012-12-31 | 2013-04-03 | 凌峰 | Polymer dressing and dressing patch |
| CN103407205A (en) * | 2013-07-16 | 2013-11-27 | 福建农林大学 | Konjac glucomannan fiber wet tissue and method for preparing same |
| CN106902379A (en) * | 2017-03-01 | 2017-06-30 | 福建农林大学 | A kind of konjaku glucomannan environmental protection diaper and preparation method thereof |
| CN107552797A (en) * | 2017-09-26 | 2018-01-09 | 成都新柯力化工科技有限公司 | A kind of method that foam metal is prepared using freezing drawing process |
| CN108939144A (en) * | 2018-07-27 | 2018-12-07 | 广州默拓医药科技有限公司 | A kind of liquid dressing |
-
1997
- 1997-04-27 CN CN 97110631 patent/CN1197676A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006114054A1 (en) * | 2005-04-27 | 2006-11-02 | Shuhua Zhu | Use of amorphophallus rivieri durieu and extract thereof in the manufacture of a medicament for treating acute, chronic bronchitis |
| CN102389584A (en) * | 2011-11-08 | 2012-03-28 | 武汉纺织大学 | Konjac sponge medical dressing and preparation method thereof |
| CN102389584B (en) * | 2011-11-08 | 2014-04-16 | 武汉纺织大学 | Preparation method of konjac sponge medical dressing |
| CN103007337A (en) * | 2012-12-31 | 2013-04-03 | 凌峰 | Polymer dressing and dressing patch |
| CN103407205A (en) * | 2013-07-16 | 2013-11-27 | 福建农林大学 | Konjac glucomannan fiber wet tissue and method for preparing same |
| CN103407205B (en) * | 2013-07-16 | 2015-06-03 | 福建农林大学 | Konjac glucomannan fiber wet tissue and method for preparing same |
| CN106902379A (en) * | 2017-03-01 | 2017-06-30 | 福建农林大学 | A kind of konjaku glucomannan environmental protection diaper and preparation method thereof |
| CN106902379B (en) * | 2017-03-01 | 2019-06-07 | 福建农林大学 | A kind of konjaku glucomannan environmental protection diaper and preparation method thereof |
| CN107552797A (en) * | 2017-09-26 | 2018-01-09 | 成都新柯力化工科技有限公司 | A kind of method that foam metal is prepared using freezing drawing process |
| CN108939144A (en) * | 2018-07-27 | 2018-12-07 | 广州默拓医药科技有限公司 | A kind of liquid dressing |
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