WO2009024992A3 - Film coating compositions based on tribasic calcium phosphate - Google Patents

Film coating compositions based on tribasic calcium phosphate Download PDF

Info

Publication number
WO2009024992A3
WO2009024992A3 PCT/IN2007/000358 IN2007000358W WO2009024992A3 WO 2009024992 A3 WO2009024992 A3 WO 2009024992A3 IN 2007000358 W IN2007000358 W IN 2007000358W WO 2009024992 A3 WO2009024992 A3 WO 2009024992A3
Authority
WO
WIPO (PCT)
Prior art keywords
calcium phosphate
coating compositions
tribasic calcium
film coating
coating
Prior art date
Application number
PCT/IN2007/000358
Other languages
French (fr)
Other versions
WO2009024992A2 (en
Inventor
Suresh Rukmanand Pareek
Chetan Rajsharad
Original Assignee
Ideal Cures Private Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ideal Cures Private Limited filed Critical Ideal Cures Private Limited
Priority to EP07866686A priority Critical patent/EP2178514A2/en
Priority to CA2697071A priority patent/CA2697071A1/en
Priority to PCT/IN2007/000358 priority patent/WO2009024992A2/en
Priority to MX2010002026A priority patent/MX2010002026A/en
Publication of WO2009024992A2 publication Critical patent/WO2009024992A2/en
Publication of WO2009024992A3 publication Critical patent/WO2009024992A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2813—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/14—Coating with a protective layer; Compositions or apparatus therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/343—Products for covering, coating, finishing, decorating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/10—Coating with edible coatings, e.g. with oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/10—Coating with edible coatings, e.g. with oils or fats
    • A23P20/105—Coating with compositions containing vegetable or microbial fermentation gums, e.g. cellulose or derivatives; Coating with edible polymers, e.g. polyvinyalcohol
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G2210/00—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing inorganic compounds or water in high or low amount
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers

Abstract

Disclosed herein are dry film coating compositions comprising of tribasic calcium phosphate as one of the essential ingredient along with other commonly used polymers, plasticizers, excipients like suspending agents, pigments, lubricants, glidents, opacifiers, flavours, sweetener etc. for use in coating of pharmaceutical tablets, nutritional supplements, food products, confectionery, agricultural seeds and the like. The invention further discloses method for coating a substrate using the invented coating composition.
PCT/IN2007/000358 2007-08-20 2007-08-20 Film coating compositions based on tribasic calcium phosphate WO2009024992A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07866686A EP2178514A2 (en) 2007-08-20 2007-08-20 Film coating compositions based on tribasic calcium phosphate
CA2697071A CA2697071A1 (en) 2007-08-20 2007-08-20 Film coating compositions based on tribasic calcium phosphate
PCT/IN2007/000358 WO2009024992A2 (en) 2007-08-20 2007-08-20 Film coating compositions based on tribasic calcium phosphate
MX2010002026A MX2010002026A (en) 2007-08-20 2007-08-20 Film coating compositions based on tribasic calcium phosphate.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2007/000358 WO2009024992A2 (en) 2007-08-20 2007-08-20 Film coating compositions based on tribasic calcium phosphate

Publications (2)

Publication Number Publication Date
WO2009024992A2 WO2009024992A2 (en) 2009-02-26
WO2009024992A3 true WO2009024992A3 (en) 2009-09-17

Family

ID=40378799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2007/000358 WO2009024992A2 (en) 2007-08-20 2007-08-20 Film coating compositions based on tribasic calcium phosphate

Country Status (4)

Country Link
EP (1) EP2178514A2 (en)
CA (1) CA2697071A1 (en)
MX (1) MX2010002026A (en)
WO (1) WO2009024992A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3831895A1 (en) 2019-12-02 2021-06-09 Tomasz Kiska The use of magnesium phosphate and a coloring composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127479A1 (en) * 2004-10-08 2006-06-15 Natrajan Kumaraperumal Solvent free taste masked pharmaceutical compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127479A1 (en) * 2004-10-08 2006-06-15 Natrajan Kumaraperumal Solvent free taste masked pharmaceutical compositions

Also Published As

Publication number Publication date
MX2010002026A (en) 2010-03-15
EP2178514A2 (en) 2010-04-28
WO2009024992A2 (en) 2009-02-26
CA2697071A1 (en) 2009-02-26

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WO2009024992A3 (en) Film coating compositions based on tribasic calcium phosphate

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