CN1368180A - Nano fleece flower root medicine and its preparing process - Google Patents
Nano fleece flower root medicine and its preparing process Download PDFInfo
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- CN1368180A CN1368180A CN 01102507 CN01102507A CN1368180A CN 1368180 A CN1368180 A CN 1368180A CN 01102507 CN01102507 CN 01102507 CN 01102507 A CN01102507 A CN 01102507A CN 1368180 A CN1368180 A CN 1368180A
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Abstract
A nanometre (0.1-200 nm) medicine "Shouwu" is prepared from the nanometre powders of 14 Chinese medicinal materials including fleece flower root, rehmannia root, bezoar, etc. through proportioning, microwave extracting, pressure reduction concentrating and supersonic-jet spray drying. Its grain fineness reaches 1200-1500 meshes and grain diameters are 0.1-200 nm. Its advantages are high biological utilization rate and high curative effect.
Description
The present invention relates to the nano fleece flower root medicine of a kind of invigorating the liver and kidney, bone and muscle strengthening, black beard and hair, the invention still further relates to the method for this medication preparation.
Radix Polygoni Multiflori pill is a kind of classical Chinese patent medicine, mainly contain free radical resisting, anti peroxidation of lipid, the single gastral cavity oxidase of inhibition-B activity, reduce effects such as lipofuscin content and blood fat reducing, be used for Liver and kidney two void, dizzy order flower, tinnitus, soreness of waist limb fiber crops, early whitening of beard and hair, hyperlipemia.But traditional Radix Polygoni Multiflori pill disintegrate is slower, absorbs not exclusively, and bioavailability is not high, slow curative effect.
The object of the present invention is to provide a kind of bioavailability height, solid dispersion is good, absorbs fully the nano fleece flower root medicine of increase evident in efficacy.
Another object of the present invention provides the preparation method of this nano fleece flower root medicine.
To achieve these goals, the present invention takes following technical scheme:
Medicine of the present invention is to make (consumption is a weight portion) by following component:
Nanometer Radix Polygoni Multiflori Preparata 250-600 part nanometer Radix Rehmanniae 10-35 part nanometer Radix Achyranthis Bidentatae 25-60 part
Nanometer Fructus Mori 120-250 part nanometer Fructus Ligustri Lucidi 30-65 part nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) 150-300 part
Nanometer Folium Mori 20-65 part nanometer Semen Sesami Nigrum 10-25 part nanometer Semen Cuscutae 50-120 part
Nanometer Fructus Rosae Laevigatae 180-350 part nanometer Fructus Psoraleae 30-65 part nanometer Herba Siegesbeckiae 50-120 part
Nanometer gold Flos Lonicerae 10-35 part
The formula optimization weight proportion scope of medicine of the present invention is:
Nanometer Radix Polygoni Multiflori Preparata 300-500 part nanometer Radix Rehmanniae 15-25 part nanometer Radix Achyranthis Bidentatae 30-50 part
Nanometer Fructus Mori 150-200 part nanometer Fructus Ligustri Lucidi 35-55 part nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) 200-250 part
Nanometer Folium Mori 25-55 part nanometer Semen Sesami Nigrum 12-20 part nanometer Semen Cuscutae 60-100 part
Nanometer Fructus Rosae Laevigatae 200-300 part nanometer Fructus Psoraleae 35-55 part nanometer Herba Siegesbeckiae 60-100 part
Nanometer gold Flos Lonicerae 15-25 part
The optimum weight proportioning of medicine of the present invention is:
40 parts of 20 parts of nanometer Radix Achyranthis Bidentataes of 360 parts of nanometer Radix Rehmanniae of nanometer Radix Polygoni Multiflori Preparata
235 parts of 40 parts of nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) of 182 parts of nanometer Fructus Ligustri Lucidi of nanometer Fructus Mori
80 parts of 16 parts of nanometer Semen Cuscutae of 40 parts of nanometer Semen Sesami Nigrums of nanometer Folium Mori
80 parts of 40 parts of nanometer Herba Siegesbeckiae of 259 parts of nanometer Fructus Psoraleaes of nanometer Fructus Rosae Laevigatae
20 parts of nanometer gold Flos Lonicerae
Technical scheme of the present invention is based on the modern material technology.One of modern material Developing Trend in Technology is to develop to the more and more littler direction of yardstick.The granule of the past composition material, its size all are at micron or more than the millimeter magnitude, and have occurred the material to the nanoscale development now.Because extremely refinement of granule, the shared percentage by volume of crystal boundary increases, and makes some performance of material that outstanding variation take place.
The property of nano material be since special construction----the material grains size of nano material less than the ultra-micro powder of 100nm, its body surface area is very big, the atom number ratio at crystal boundary place makes it to produce four big effects up to 15--50%: i.e. small-size effect, quantum effect (containing macro quanta tunnel effect), skin effect and interfacial effect.Thereby has the not available physical and chemical performance of traditional material.Nanotechnology will bring a technological revolution of the field of Chinese medicines.
One of method of above-mentioned each component being made medicine of the present invention is:
1. divide and get the Chinese crude drug of respectively distinguishing the flavor of, be processed into the common Chinese decoction pieces according to process of preparing Chinese medicine of Chinese Pharmacopoeia version in 2000.
2. divide and get the common Chinese decoction pieces of respectively distinguishing the flavor of, be processed into the nanometer prepared slices of Chinese crude drugs, its method comprises the following steps:
1. the common Chinese decoction pieces is placed extraction pot, solubilizer also imports microwave extracting, makes its speed with 20--30 hundred million times/second do the change in polarity motion, and the temperature of its microwave extracting is 30 ℃--and 60 ℃, time 1-10 hour;
2. above-mentioned extract is carried out concentrating under reduced pressure, temperature is 30 ℃--60 ℃, the time is 3-72 hour, collects volatile material in the Chinese medicine simultaneously in addition;
3. decompressed concentrate and volatile material merging are placed spray drying tower, use the supersonic jet technology, 330 meters of effluxvelocities--990 meter per seconds, at 30 ℃--60 ℃ of temperature, under 0 to the 0.05MPa pressure,, promptly make the nanometer prepared slices of Chinese crude drugs with the instantaneous drying of hypersonic velocity.
3. the nanometer prepared slices of Chinese crude drugs (powder) are prepared mixing in described ratio, according to Chinese Pharmacopoeia version two-shift system in 2000 agent standard, make pill, powder, tablet, suppository, granule, membrane, capsule, microcapsule, drop pill, aerosol, injection, unguentum, medicated wine, syrup, oral solution.
Two of medicine method for making of the present invention is:
1. be equipped with whole common Chinese decoction pieces in the proportioning ratio, place extraction pot, solubilizer also imports microwave extracting, makes its speed with 20--30 hundred million times/second do the change in polarity motion, and the temperature of its microwave extracting is 30 ℃-60 ℃, time 1-10 hour;
2. above-mentioned extract is carried out concentrating under reduced pressure, temperature is 30 ℃--60 ℃, the time is 3-72 hour, collects volatile material in the Chinese medicine simultaneously in addition;
3. decompressed concentrate and volatile material merging are placed spray drying tower, use the supersonic jet technology, 330 meters of effluxvelocities--990 meter per seconds, at 30 ℃--60 ℃ of temperature, under 0 to the 0.05MPa pressure,, get Radix Polygoni Multiflori preparation nano powder with the instantaneous drying of hypersonic velocity jet;
4. its nano powder is made aforementioned various preparation according to Chinese Pharmacopoeia version standard preparation in 2000.
The pharmacological effect that above-mentioned two kinds of methods are made nano fleece flower root medicine is identical.
A kind of important feature of the present invention is: the made drug material of the present invention has reached nanoscale, common Radix Polygoni Multiflori pill preparation material is micron or the above particle diameter of millimeter, can only cross the 80-120 mesh sieve, the drug material that the present invention is made, particle diameter is at 0.1--200nm, the overwhelming majority can be crossed the 1200--1500 mesh sieve less than 100nm.
Another important feature of the present invention is: solid preparation of the present invention disintegrate rapidly, and solid dispersion is good in water, absorb fully, the bioavailability height, the pharmacological action effect that mainly contains effective constituent is significantly higher than conventional formulation.
The pharmaceutical preparation that the present invention is made does not need to add any adjuvant, and is more favourable to human body.
The present invention has also created the new drug formulation that powder, tablet, suppository, granule, membrane, capsule, microcapsule, drop pill, aerosol, injection, unguentum, medicated wine, syrup, oral solution of nano fleece flower root medicine etc. is had no precedent in the past.
Pharmaceutical preparation of the present invention can be used for treatment of conditions such as early whitening of beard and hair, soreness of the waist and knees, hyperlipemia, and clinical efficacy significantly is better than traditional Radix Polygoni Multiflori pill.
The present invention's added solvent in microwave extracting is water or ethanol.
The present invention carries out in the concentrating under reduced pressure step at extract, and its concentrating under reduced pressure is conventional scheme.
Embodiment 1:
Prepare nano raw material by preceding method:
40 parts of 20 parts of nanometer Radix Achyranthis Bidentataes of 360 parts of nanometer Radix Rehmanniae of nanometer Radix Polygoni Multiflori Preparata
235 parts of 40 parts of nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) of 182 parts of nanometer Fructus Ligustri Lucidi of nanometer Fructus Mori
80 parts of 16 parts of nanometer Semen Cuscutae of 40 parts of nanometer Semen Sesami Nigrums of nanometer Folium Mori
80 parts of 40 parts of nanometer Herba Siegesbeckiae of 259 parts of nanometer Fructus Psoraleaes of nanometer Fructus Rosae Laevigatae
20 parts of nanometer gold Flos Lonicerae
Production method is as follows:
In the GMP cleaning shop, after the above-mentioned nanometer prepared slices of Chinese crude drugs or powder prepared mixing in described ratio, according to Chinese Pharmacopoeia version two-shift system in 2000 agent capsules agent standard, do not add adjuvant, do not granulate, directly divide encapsulated with the fully-automatic capsule racking machine, make capsule, every capsules content of dispersion is the 0.1--0.6 gram, and the patient takes the 1-5 grain at every turn, and take 1-4 every day.
Embodiment 2:
Prepare nano raw material by preceding method:
40 parts of 20 parts of nanometer Radix Achyranthis Bidentataes of 360 parts of nanometer Radix Rehmanniae of nanometer Radix Polygoni Multiflori Preparata
235 parts of 40 parts of nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) of 182 parts of nanometer Fructus Ligustri Lucidi of nanometer Fructus Mori
80 parts of 16 parts of nanometer Semen Cuscutae of 40 parts of nanometer Semen Sesami Nigrums of nanometer Folium Mori
80 parts of 40 parts of nanometer Herba Siegesbeckiae of 259 parts of nanometer Fructus Psoraleaes of nanometer Fructus Rosae Laevigatae
20 parts of nanometer gold Flos Lonicerae
Production method is as follows:
In the GMP cleaning shop, with the above-mentioned nanometer prepared slices of Chinese crude drugs or the described mixed of powder good after, according to 2000 editions two-shift system agent of Chinese Pharmacopoeia powder needle injection standard, do not add any adjuvant, make the nano fleece flower root powder needle injection, every injection content is the 5-20 milligram, each consumption is that 1-2 props up, and use 1-3 every day.
Embodiment 3:
Prepare nano raw material by preceding method:
40 parts of 20 parts of nanometer Radix Achyranthis Bidentataes of 360 parts of nanometer Radix Rehmanniae of nanometer Radix Polygoni Multiflori Preparata
235 parts of 40 parts of nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) of 182 parts of nanometer Fructus Ligustri Lucidi of nanometer Fructus Mori
80 parts of 16 parts of nanometer Semen Cuscutae of 40 parts of nanometer Semen Sesami Nigrums of nanometer Folium Mori
80 parts of 40 parts of nanometer Herba Siegesbeckiae of 259 parts of nanometer Fructus Psoraleaes of nanometer Fructus Rosae Laevigatae
20 parts of nanometer gold Flos Lonicerae
Production method is as follows:
In the GMP cleaning shop, with the above-mentioned nanometer prepared slices of Chinese crude drugs or powder by described mixed good after, according to 2000 editions two-shift system agent of Chinese Pharmacopoeia membrane standard, filmogen adopts polyvinyl alcohol, make the nano fleece flower root membrane, every membrane area size is the 2-100 square centimeter, and content of dispersion is the 1-50 gram, every medicine film pasted 1-7 days, pasted the medicine position: back, chest.
Claims (6)
1, a kind of nano fleece flower root medicine is characterized in that it is the medicament that the nano raw material of following weight proportioning is made:
Nanometer Radix Polygoni Multiflori Preparata 250-600 part nanometer Radix Rehmanniae 10-35 part nanometer Radix Achyranthis Bidentatae 25-60 part
Nanometer Fructus Mori 120-250 part nanometer Fructus Ligustri Lucidi 30-65 part nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) 150-300 part
Nanometer Folium Mori 20-65 part nanometer Semen Sesami Nigrum 10-25 part nanometer Semen Cuscutae 50-120 part
Nanometer Fructus Rosae Laevigatae 180-350 part nanometer Fructus Psoraleae 30-65 part nanometer Herba Siegesbeckiae 50-120 part
Nanometer gold Flos Lonicerae 10-35 part
And adopt following method to make: to select the formula Chinese drug material to concoct and be processed into the prepared slices of Chinese crude drugs; Place extraction pot, solubilizer also imports microwave extracting, makes it do the change in polarity motion with hundred million times/second speed of 20--30, and the temperature of its microwave extracting is 30--60 ℃, time 1-10 hour; Above-mentioned extract is carried out concentrating under reduced pressure, and temperature is 30--60 ℃, and the time is 3-72 hour, collects volatile material in the Chinese medicine simultaneously in addition; Decompressed concentrate and volatile material merging are placed spray drying tower, use the Supersonic fluidics, 30--60 ℃ of temperature, under 0 to the 0.05MPa pressure, with hypersonic velocity instantaneous jet drying, wherein supersonic jet speed is 330 meters-990 meter per seconds, promptly makes the nanometer prepared slices of Chinese crude drugs.
2, nano fleece flower root medicine according to claim 1, wherein the weight proportion of each nano raw material is:
Nanometer Radix Polygoni Multiflori Preparata 300-500 part nanometer Radix Rehmanniae 15-25 part nanometer Radix Achyranthis Bidentatae 30-50 part
Nanometer Fructus Mori 150-200 part nanometer Fructus Ligustri Lucidi 35-55 part nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) 200-250 part
Nanometer Folium Mori 25-55 part nanometer Semen Sesami Nigrum 12-20 part nanometer Semen Cuscutae 60-100 part
Nanometer Fructus Rosae Laevigatae 200-300 part nanometer Fructus Psoraleae 35-55 part nanometer Herba Siegesbeckiae 60-100 part
Nanometer gold Flos Lonicerae 15-25 part
3, nano fleece flower root medicine according to claim 1, wherein the weight proportion of each nano raw material is:
40 parts of 20 parts of nanometer Radix Achyranthis Bidentataes of 360 parts of nanometer Radix Rehmanniae of nanometer Radix Polygoni Multiflori Preparata
235 parts of 40 parts of nano-ink Fructus seu radix camptothecae acuminatae (Fructus Camptothecae Acuminatae) of 182 parts of nanometer Fructus Ligustri Lucidi of nanometer Fructus Mori
80 parts of 16 parts of nanometer Semen Cuscutae of 40 parts of nanometer Semen Sesami Nigrums of nanometer Folium Mori
80 parts of 40 parts of nanometer Herba Siegesbeckiae of 259 parts of nanometer Fructus Psoraleaes of nanometer Fructus Rosae Laevigatae
20 parts of nanometer gold Flos Lonicerae
4,, it is characterized in that said medicine is pill, powder, tablet, suppository, granule, membrane, capsule, microcapsule, drop pill, aerosol, injection, unguentum, medicated wine, syrup, oral solution according to claim 1 or 2 or 3 described nano fleece flower root medicines.
5,, it is characterized in that this method comprises the steps: to select the formula Chinese drug material to concoct and is processed into the prepared slices of Chinese crude drugs according to the pharmaceutical methods of claim 1 or 2 or 3 described nano fleece flower root medicines; Place extraction pot, solubilizer also imports microwave extracting, makes it do the change in polarity motion with hundred million times/second speed of 20--30, and the temperature of its microwave extracting is 30--60 ℃, time 1-10 hour; Above-mentioned extract is carried out concentrating under reduced pressure, and temperature is 30--60 ℃, and the time is 3-72 hour, collects volatile material in the Chinese medicine simultaneously in addition; Decompressed concentrate and volatile material merging are placed spray drying tower, use the Supersonic fluidics, 30--60 ℃ of temperature, under 0 to the 0.05MPa pressure, with hypersonic velocity instantaneous jet drying, wherein supersonic jet speed is 330 meters-990 meter per seconds, promptly makes the nanometer prepared slices of Chinese crude drugs.
6, wherein respectively distinguish the flavor of Chinese medicine in the ratio of prescription or Chinese crude drug concoct be processed into the prepared slices of Chinese crude drugs after mixing, or after making the nanometer prepared slices of Chinese crude drugs mixing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01102507 CN1368180A (en) | 2001-01-31 | 2001-01-31 | Nano fleece flower root medicine and its preparing process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 01102507 CN1368180A (en) | 2001-01-31 | 2001-01-31 | Nano fleece flower root medicine and its preparing process |
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| CN1368180A true CN1368180A (en) | 2002-09-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645469A (en) * | 2022-10-27 | 2023-01-31 | 华阳（恩施）药业有限公司 | Preparation method of fleece-flower root body-building tablets |
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2001
- 2001-01-31 CN CN 01102507 patent/CN1368180A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645469A (en) * | 2022-10-27 | 2023-01-31 | 华阳（恩施）药业有限公司 | Preparation method of fleece-flower root body-building tablets |
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