Examples of 'hydroxypropyl methyl' in a sentence
Meaning of "hydroxypropyl methyl"
hydroxypropyl methyl: This phrase likely refers to a chemical compound or substance that contains both hydroxypropyl and methyl groups. It may be used in the context of chemistry, pharmaceuticals, or other scientific fields where such compounds are relevant
How to use "hydroxypropyl methyl" in a sentence
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hydroxypropyl methyl
Hydroxypropyl methyl cellulose is the preferred polymer.
A typical example is hydroxypropyl methyl cellulose.
Hydroxypropyl methyl cellulose in an organic solvent or using water.
The hydrophilic polymer may be hydroxypropyl methyl cellulose.
Suitable hydroxypropyl methyl celluloses are commercially available.
The general pharmacopoeial term for hydroxypropyl methyl cellulose is hypromellose.
Hydroxypropyl methyl cellulose hard capsules and process of manufacture.
Typical examples comprise ethyl cellulose and hydroxypropyl methyl cellulose.
Hydroxypropyl methyl cellulosewas sifted and added to the above bulk to form a mixture.
Especially useful material for this invention is hydroxypropyl methyl cellulose.
The hydroxypropyl methyl cellulose is dissolved in ethanol and applied to pellets A.
Suitable cellulose derivatives include methyl celluloses and hydroxypropyl methyl celluloses.
Dissolve hydroxypropyl methyl cellulose in solution of step 1.
An exemplary high Tg polymer is hydroxypropyl methyl cellulose.
A foamed hydroxypropyl methyl cellulose film was made, having the following composition by weight,.
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The mixture typically comprises a mixture of two hydroxypropyl methyl cellulose materials of different molecular weight.
Excipients may be celluloses such as ethyl cellulose, hydroxypropylcellulose, hydroxypropyl methyl cellulose.
Disperse slowly under stirring the hydroxypropyl methyl cellulose into the solution obtained.
Particularly useful as such polymers are ethylcellulose, hydroxypropyl cellulose and / or hydroxypropyl methyl cellulose.
Of these compounds, hydroxypropyl methyl cellulose is favorable.
Optionally, the shell material is gelatin and / or hydroxypropyl methyl cellulose.
Most preferred polymer coats are hydroxypropyl methyl cellulose, hydroxypropylcellulose, methylcellulose, and ethylcellulose.
Tablets according to claim 10 wherein the cellulose is hydroxypropyl methyl cellulose.
The use of claim 1, wherein the hydroxypropyl methyl cellulose is at least partially hydrated.
A method according to claim 2, wherein the film material is hydroxypropyl methyl cellulose.
In this regard, water-dispersible hydroxypropyl methyl cellulose phthalate has been prepared.
The method of claim 16 wherein the derivative of cellulose is hydroxypropyl methyl cellulose.
Preferably the hydroxypropyl methyl cellulose ether is chosen from the group represented by ( a ) above.
Specific examples are hydroxypropyl cellulose, hydroxypropyl methyl cellulose, methyl cellulose etc.
Using this hydroxypropyl methyl cellulose, a dipping solution of the composition shown below was prepared.
Preferably, the binding agent is hydroxypropyl methyl cellulose and / or povidone.
The hydroxypropyl methyl cellulose used in the formulation can be a water-soluble synthetic polymer.
Examples of the coating agent are hydroxypropyl methyl cellulose, ethyl cellulose, etc.
Such preferred additives are hydroxyethyl cellulose, hydroxypropyl cellulose, and hydroxypropyl methyl cellulose.
Prepare a dispersion of the ethylcellulose, hydroxypropyl methyl cellulose and plasticizer in the liquid carrier.
The composition in accordance with claim 15 wherein the polymer is hydroxypropyl methyl cellulose.
The hydroxypropoxyl substitution of the hydroxypropyl methyl cellulose ethers ranges preferably from 4 percent to 12 percent.
A capsule according to claim 8, wherein the film comprises hydroxypropyl methyl cellulose.
The most preferred is hydroxypropyl methyl cellulose acetate succinate ( HPMCAS ).
A precipitation inhibiting agent selected from polyvinylpyrrolidone and hydroxypropyl methyl cellulose ; and.
Some capsules based on hydroxypropyl methyl cellulose ( HPMC ) have been used in practice.
A dispersion as claimed in claim 8 wherein the cellulose ether component is hydroxypropyl methyl cellulose alone.
Hydroxypropyl Methyl Cellulose In one embodiment, the gel forming agent includes hydroxypropyl methyl cellulose ( Hypromellose ).
Where an intimate mixture is formed, polymers such as hydroxypropyl methyl cellulose may be used.
Hydroxypropyl methyl cellulose preferably has a viscosity of 3 cps or 5 cps.
Example 1, aqueous composition for the manufacture of hydroxypropyl methyl cellulose hard capsules.
Preferably hydroxypropyl methyl cellulose ( HPMC ) is used as binder.
Polymers can include polyethylene oxide, polyvinyl alcohol, hydroxypropyl methyl cellulose and carbomers.
Hydroxypropyl cellulose, hydroxypropyl methyl cellulose, polyethylene glycol, titanium dioxide.
Preferred polymers include polyethylene oxide, polyvinyl alcohol, hydroxypropyl methyl cellulose and carbomers.
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Examples of using Hydroxypropyl
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Hydroxyethyl acrylate and hydroxypropyl methacrylate are preferred
Hydroxypropyl cellulose is ordinarily supplied in particle form
After short stirring hydroxypropyl chitosan was added
Examples of using Methyl
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Here the methyl group is not fluorinated
Laboratory and analytical uses of methyl bromide
To reducing methyl bromide consumption to no greater than
