CN87104143A - Coloured enteric film coat coating tablets solution prescription - Google Patents
Coloured enteric film coat coating tablets solution prescription Download PDFInfo
- Publication number
- CN87104143A CN87104143A CN 87104143 CN87104143A CN87104143A CN 87104143 A CN87104143 A CN 87104143A CN 87104143 CN87104143 CN 87104143 CN 87104143 A CN87104143 A CN 87104143A CN 87104143 A CN87104143 A CN 87104143A
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- coloured
- prescription
- solution
- film coat
- milliliters
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- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Coloured enteric film coat coating tablets solution prescription, titanium dioxide and Pulvis Talci imitating element carrier have been got rid of, by adjusting the proportioning of prescription component, make into the solution of clear, the coloured enteric film coat sheet smooth surface, exquisiteness, the color even that pack, outward appearance is better than adding titanium dioxide and talcous coating solution formula, and equipment investment greatly reduces and shortened the production cycle, has reduced production cost.
Description
The invention belongs to field of medicaments.
Known tablet carries out coloured enteric film coating, all will add titanium dioxide (Tio
2) and Pulvis Talci imitating element carrier, disperse pigment, make the tablet uniform coloring that is packed, as: " medical industry " 1982 the 7th phases, " medicinal thin film coating material-solvent-borne type II, III enteric acrylic resin ", " new adjuvant and the film coating " that Chinese Medicine industrial group publishes.Because titanium dioxide (Tio
2) and Pulvis Talci have certain particle, easily cause the air spots of coated tablet, the presentation quality of product is affected, therefore when preparing film coating solution, need earlier titanium dioxide (Tio
2) and Pulvis Talci add suitable quantity of water and grind, mix with other component in the prescription then, make suspension solution with blender or homogenize machine.For preventing the suspension layering, the suspension for preparing must be placed in the container that has stirring.
The objective of the invention is at above-mentioned problem, the coating solution of coloured enteric film coat sheet is write out a prescription improve, leather removes titanium dioxide (Tio
2) and Pulvis Talci, by adjusting the prescription proportioning, promptly by prescription preparation coating solution of the present invention, the coloured enteric film coat sheet smooth surface, exquisiteness, the color even that are packed, prepare this solution equipment investment and greatly reduce, shortened the production cycle, reduced production cost.
Coloured enteric film coat coating tablets solution prescription of the present invention:
II enteric acrylic resin 15 grams
III enteric acrylic resin 15 grams
10 milliliters of diethyl phthalates
17 milliliters of tween 80 15-20 milliliter optimums
25 milliliters of Oleum Ricini 23-27 milliliter optimums
10 milliliters of food coloring 1% solution 6-10 milliliter optimums
95% ethanol adds to 1000 milliliters
The write out a prescription preparation of solution of the present invention:
Taking by weighing II, III enteric acrylic resin adds ethanol and places dissolving for 700 milliliters, add diethyl phthalate, tween 80, edible pigment solution, Oleum Ricini more successively, last reuse ethanol adds to 1000 milliliters, through 100 orders filter get final product the colored solutions of clear, be used for tablet coating.
Claims (2)
1, coloured enteric film coat coating tablets solution prescription, the proportioning of component in it is characterized in that writing out a prescription: II enteric acrylic resin 15 grams
III enteric acrylic resin 15 grams
10 milliliters of diethyl phthalates
Tween 80 15-20 milliliter
Oleum Ricini 23-27 milliliter
Food coloring 1% solution 6-10 milliliter
95% ethanol adds to 1000 milliliters.
2, the prescription according to claim 1, the proportioning of component in it is characterized in that writing out a prescription:
17 milliliters of the optimised quantities of tween 80
25 milliliters of the optimised quantities of Oleum Ricini
10 milliliters of the optimised quantities of food coloring 1% solution
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87104143 CN87104143A (en) | 1987-06-06 | 1987-06-06 | Coloured enteric film coat coating tablets solution prescription |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87104143 CN87104143A (en) | 1987-06-06 | 1987-06-06 | Coloured enteric film coat coating tablets solution prescription |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87104143A true CN87104143A (en) | 1988-12-28 |
Family
ID=4814747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87104143 Pending CN87104143A (en) | 1987-06-06 | 1987-06-06 | Coloured enteric film coat coating tablets solution prescription |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87104143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398122C (en) * | 2005-01-28 | 2008-07-02 | 北京北大药业有限公司 | Enteric coated Chinese medicine composition for treating cervical and lumbar spondylopathy |
-
1987
- 1987-06-06 CN CN 87104143 patent/CN87104143A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398122C (en) * | 2005-01-28 | 2008-07-02 | 北京北大药业有限公司 | Enteric coated Chinese medicine composition for treating cervical and lumbar spondylopathy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |