CN102406555A - Microporous starch talcum powder - Google Patents
Microporous starch talcum powder Download PDFInfo
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- CN102406555A CN102406555A CN2011102692893A CN201110269289A CN102406555A CN 102406555 A CN102406555 A CN 102406555A CN 2011102692893 A CN2011102692893 A CN 2011102692893A CN 201110269289 A CN201110269289 A CN 201110269289A CN 102406555 A CN102406555 A CN 102406555A
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Abstract
The invention is microporous starch talcum powder which comprises microporous starch, and auxiliary materials. The invention is characterized in that: the weight percents of the components are: 20-99.99% of microporous starch, and 0.01-80% of auxiliary material; the modified starch has micropores which are distributed all over the starch particle surface and go deep from the surface into the center; the area of the pores accounts for about 50% of the particle volume; the modified starch has great adsorbability, also has the efficacy of skin lubrication, bacteriostasis, disinfection, eczema removal, and antipruritic effect, and causes no harm to body.
Description
Technical field
The present invention relates to a kind of plant micropore starch talcum powder.
Background technology
Present talcum powder kind is a lot, but general main component is a Pulvis Talci.Pulvis Talci is a kind of mineral, and main component is (the part talcum powder contain asbestos) such as four magnesium oxide and magnesium silicates.Four magnesian character are more stable, and to not infringement of health, and the character of magnesium silicate is unstable, and stronger carcinogenesis is arranged, and the carcinogenesis of asbestos is stronger.Talcous granule is very little, and dust very easily gets into vagina, cervix uteri etc. through pudendum and locates, and attached to the surface of ovary, stimulates the ovarian epithelial cell hypertrophy, and then bring out ovarian cancer.Show according to relevant investigation, women's life-time service talcum powder, the initiation potential of ovarian cancer increases by 3.88 times.Contain inseparable lead in the Pulvis Talci simultaneously, the plumbous entering in the infants can not be drained very soon.When accumulating in human body for a long time, will endanger nerve, hemopoietic system and digestive system, have a strong impact on baby's intelligence and body development.Blood lead >=100 μ g/L are lead poisoning in child's body, and the BJ Children's Hospital once had result of study to show, the every rising 10 μ g/dL of blood lead, and AI descended 2～3 fens.But not only replaced Pulvis Talci in this patent, and all be micropore starch more than 20%, do not contained other harmful components simultaneously with micropore starch.Replace the Pulvis Talci in the talcum powder with the plant micropore starch, can eliminate above harm human body.Micropore starch is porous plant amylum, and the volume in hole accounts for about 50% of whole particle, has bigger absorbability, can absorb the perspiration of human body, and simultaneously its also very fine and smooth stays clearly soft and smooth sensation after using to you.
Summary of the invention
The objective of the invention is to propose a kind of plant micropore starch talcum powder, mainly be made up of the plant micropore starch, auxiliary material are plant extract or plant powder.The plant micropore starch is porous plant amylum among the present invention, can be one or more mixture in porous corn starch, porous sweet potato starch, porous tapioca, the porous rice starch.
Described adjuvant material can be one or more mixture of: Rhizoma Coptidis root extract, Radix Sophorae Flavescentis extract, Folium Menthae extract, Aloe powder, Radix Angelicae Dahuricae powder, Cortex Phellodendri powder, Borneolum Syntheticum powder.The weight percentage of described each component is: micropore starch 20 ~ 99.99%, auxiliary material are 0.01 ~ 80%.Hole diameter after the described modification is preferably in about 0.5 ~ 1.5 μ m, and aperture is covered with whole starch particle surface and gos deep into the center by the surface, and it is about 50% that the area in hole accounts for particulate optimum volume.Such micropore starch has bigger absorbability, and more refinement is gentle refreshing, salubrious skin.
The present invention compared with prior art owing to the certain modification of plant micropore starch process, becomes porous plant amylum, and the volume in hole accounts for about 50% of whole particle, has bigger absorbability.So a kind of plant micropore starch talcum powder that has the porous plant amylum helps the absorption of perspiration, makes skin be in dry and comfortable state, president's miliaria not, be put on child hip on, effectively absorb the urine stain, eliminate diaper dermatitis.Have simultaneously and lubricate the skin and muscle, antibacterial sterilization, eliminate eczema, and itching relieving effect.Health is not had any harm, is indispensable friendly companion in people's summer.
The specific embodiment
Embodiment 1:
One kind of plant micropore starch talcum powder, its constituent and weight percentage (are produced the raw material of the talcum powder of 100g) as follows: porous sweet potato starch 96.3g, Rhizoma Coptidis root extract 0.3g, Aloe powder 1g, Cortex Phellodendri powder 0.2g, Radix Angelicae Dahuricae powder 0.2g.
Embodiment 2:
One kind of plant micropore starch talcum powder, its constituent and weight percentage (are produced the raw material of the talcum powder of 100g) as follows:
Porous sweet potato starch 60g, porous corn starch 39.3g, Folium Menthae extract 0.2g, Radix Angelicae Dahuricae powder 0.2g, Cortex Phellodendri powder 0.3g.
Embodiment 3:
One kind of plant micropore starch talcum powder, its constituent and weight percentage (are produced the raw material of the talcum powder of 100g) as follows:
Porous tapioca 60g, porous corn starch 38.3g, Radix Sophorae Flavescentis extract 1.2g, Radix Angelicae Dahuricae powder 0.3g, Borneolum Syntheticum powder 0.2g.
Embodiment 4:
One kind of plant micropore starch talcum powder, its constituent and weight percentage (are produced the raw material of the talcum powder of 100g) as follows:
Porous tapioca 98.4g, Aloe powder 1g, Cortex Phellodendri powder 0.3g, Radix Angelicae Dahuricae powder 0.2g, Borneolum Syntheticum powder 0.1g.
Technical process is following: plant ative starch → process modification → micropore starch
Plant → check, screen → dry → pulverize → sieve → plant powder
With making its mix homogeneously in micropore starch, the plant powder adding mixer, promptly obtain product.
Claims (5)
1. a kind of plant micropore starch talcum powder, it is characterized in that: mainly be made up of the plant micropore starch, auxiliary material are plant extract or plant powder.
2. a kind of plant micropore starch talcum powder as claimed in claim 1, it is characterized in that: the weight percentage of described each component is: micropore starch 20 ~ 99.99%, other compositions are 0.01 ~ 80%.
3. plant micropore starch as claimed in claim 1 can be one or more the above mixture in porous corn starch, porous sweet potato starch, porous tapioca, porous rice starch after the modification etc.
4. according to claim 1 or claim 2 a kind of plant micropore starch talcum powder, auxiliary material can be: the mixture of one or more of Rhizoma Coptidis root extract, Radix Sophorae Flavescentis extract, Folium Menthae extract, Aloe powder, Radix Angelicae Dahuricae powder, Cortex Phellodendri powder, Borneolum Syntheticum powder.
5. like the described kind of plant micropore starch talcum powder of claim 1 ~ 4, it is characterized in that: the hole diameter of starch can be between 0.1 ~ 10 μ m after the modification, and optimum is between 0.5 ~ 3 μ m; The area in hole accounts for particulate volume can be between 20 ~ 80%, and optimum volume is about 30-60%; The order numerical control of talcum powder is between the 200-7000 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102692893A CN102406555A (en) | 2011-09-13 | 2011-09-13 | Microporous starch talcum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102692893A CN102406555A (en) | 2011-09-13 | 2011-09-13 | Microporous starch talcum powder |
Publications (1)
| Publication Number | Publication Date |
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| CN102406555A true CN102406555A (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102692893A Pending CN102406555A (en) | 2011-09-13 | 2011-09-13 | Microporous starch talcum powder |
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| Country | Link |
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| CN (1) | CN102406555A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641227A (en) * | 2012-04-24 | 2012-08-22 | 王玉兰 | Corn baby talcum powder |
| CN104840582A (en) * | 2015-06-07 | 2015-08-19 | 廖辉 | Traditional Chinese medicine preparation for preventing infantile eczema |
| CN103989613B (en) * | 2014-05-27 | 2016-09-07 | 李义芳 | Delicate fragrance type prickly-heat powder |
| CN106361618A (en) * | 2016-09-12 | 2017-02-01 | 华南理工大学 | Slow-release mosquito-repellent oil microcapsule child powder and preparation method thereof |
| CN107536756A (en) * | 2017-09-07 | 2018-01-05 | 平舆玛雅生物工程有限公司 | One kind is dispelled miliaria cold cream and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182296A2 (en) * | 1984-11-15 | 1986-05-28 | Cpc International Inc. | Starch for the use in dusting powders |
| CN1323615A (en) * | 2001-06-01 | 2001-11-28 | 周志伦 | Bathing talcum powder |
| CN1546529A (en) * | 2003-12-01 | 2004-11-17 | 江南大学 | Method for producing porous starch and its application |
| CN1965790A (en) * | 2006-10-25 | 2007-05-23 | 江苏隆力奇生物科技股份有限公司 | A natural botanical toilet powder |
| CN101824165A (en) * | 2010-05-04 | 2010-09-08 | 西南大学 | Granular cold water soluble porous starch |
-
2011
- 2011-09-13 CN CN2011102692893A patent/CN102406555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182296A2 (en) * | 1984-11-15 | 1986-05-28 | Cpc International Inc. | Starch for the use in dusting powders |
| CN1323615A (en) * | 2001-06-01 | 2001-11-28 | 周志伦 | Bathing talcum powder |
| CN1546529A (en) * | 2003-12-01 | 2004-11-17 | 江南大学 | Method for producing porous starch and its application |
| CN1965790A (en) * | 2006-10-25 | 2007-05-23 | 江苏隆力奇生物科技股份有限公司 | A natural botanical toilet powder |
| CN101824165A (en) * | 2010-05-04 | 2010-09-08 | 西南大学 | Granular cold water soluble porous starch |
Non-Patent Citations (1)
| Title |
|---|
| 王炜等: "微孔淀粉研究进展与应用", 《粮食与油脂》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641227A (en) * | 2012-04-24 | 2012-08-22 | 王玉兰 | Corn baby talcum powder |
| CN103989613B (en) * | 2014-05-27 | 2016-09-07 | 李义芳 | Delicate fragrance type prickly-heat powder |
| CN104840582A (en) * | 2015-06-07 | 2015-08-19 | 廖辉 | Traditional Chinese medicine preparation for preventing infantile eczema |
| CN106361618A (en) * | 2016-09-12 | 2017-02-01 | 华南理工大学 | Slow-release mosquito-repellent oil microcapsule child powder and preparation method thereof |
| CN106361618B (en) * | 2016-09-12 | 2019-06-18 | 华南理工大学 | A kind of sustained release mosquito-repellent essential oil microcapsules children's talcum powder and preparation method thereof |
| CN107536756A (en) * | 2017-09-07 | 2018-01-05 | 平舆玛雅生物工程有限公司 | One kind is dispelled miliaria cold cream and preparation method thereof |
| CN107536756B (en) * | 2017-09-07 | 2020-06-12 | 平舆玛雅生物工程有限公司 | Prickly heat removing skin care cream and preparation method thereof |
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Application publication date: 20120411 |