Preparation method of sleeping dispersible tablets
A technology of dispersible tablets and extractors, which is applied in the direction of non-active ingredient medical preparations, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve the problem of inability to remove hydrophilic ingredients, affect the next tableting process Particles are easy to absorb moisture and other problems, to achieve the effect of shortening the disintegration time limit, improving bioavailability, and high bioavailability
Inactive Publication Date: 2020-06-19
WUXI JIMIN KEXIN SHANHE PHARMA
3 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention provides a preparation method of sleeping dispersible tablets. The preparation method of sleeping dispersible tablets is characterized by comprising the steps: adopting semen ziziphi spinosae, radix bupleuri, radix paeoniae alba, albizia flowers, cortex albiziae and bombyx batryticatus as raw medicinal materials, performing water extraction and alcohol precipitation so as to obtain effective ingredients, performing fine crushing on a raw medicinal material periostracum cicada so as to obtain fine powder, performing reflux extraction on a raw medicinal material medulla junci by using ethanol so as to obtain effective ingredients, performing vacuum concentration on all the effective ingredients so as to obtain clear paste with a relative density of 1.05-1.10, performing spray drying, mixing the dried paste with the periostracum cicada fine powder, adding auxiliary materials, performing dry granulation, and performing compression into tablets so as to obtain the sleeping dispersible tablets. The sleeping dispersible tablets which is prepared by using the method has a short time of disintegration, fast effects, simple steps, industrial production and a high value of clinical application.
Application Domain
Technology Topic
Image
Examples
- Experimental program(3)
Example Embodiment
Example Embodiment
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Cough treating bolus and its prepn
InactiveCN1548087AFast disintegrationPromote absorptionUnknown materialsPill deliveryIrritationAsthma
Owner:毛友昌
Freeze-drying oral-cavity disintegrating piece of Yinzhihuang composition
ActiveCN103585320AFast disintegrationThe preparation method is easy to controlOrganic active ingredientsDigestive systemSide effectFreeze dry
Owner:HAINAN WEI KANG PHARMA QIANSHAN
Ginkgo ketonic ester dripping pill and preparation method thereof
ActiveCN104997742AFast disintegrationRelieve painPill deliveryPharmaceutical non-active ingredientsPolyethylene glycolMedicine
Owner:BEIJING HANDIAN PHARMA CO LTD
Medicine for treating chronic gastritis and hyperacidity and preparation method thereof
InactiveCN107233323AFast disintegrationDissolution is goodOrganic active ingredientsDigestive systemSolventHydroxypropylmethyl cellulose
Owner:广西大海阳光药业有限公司
L-oxiracetam effervescent tablet which tastes good and preparation method of L-oxiracetam effervescent tablet
InactiveCN106890152AFast gas productionFast disintegrationOrganic active ingredientsNervous disorderPeppermintsSodium bicarbonate
Owner:CHONGQING RUNZE PHARM CO LTD
Classification and recommendation of technical efficacy words
- Good dispersion
- Fast disintegration
Preparation of nano-cerium oxide composite abrasive grain polishing solution
InactiveCN101302404AGood dispersionReduce surface damagePolishing compositions with abrasivesSmooth surfaceCerium oxide
Owner:SHANGHAI UNIV
Preparation method of single-crystal-morphology lithium ion battery ternary positive material
ActiveCN104979546AGood dispersionOvercoming the problem of easy reunificationCell electrodesLithium electrodeOxide
Owner:CONTEMPORARY AMPEREX TECH CO
Multiple-Function Dispersant Graft Polymer
ActiveUS20080293600A1Good dispersionLess additivesLiquid carbonaceous fuelsAdditivesPolyesterPolyolefin
Owner:CASTROL LTD
Cation modified polycarboxylate superplasticizer and preparation method thereof
Owner:CHINA STATE CONSTR READY MIXED CONCRETE CO LTD
Fabric care article and method for conserving energy
InactiveUS20050060811A1Improve performanceGood dispersionPhysical treatmentWrinkle resistant fibresService providerWrinkle
Owner:THE PROCTER & GAMBLE COMPANY