IN2014CN02610A - - Google Patents

Download PDF

Info

Publication number
IN2014CN02610A
IN2014CN02610A IN2610CHN2014A IN2014CN02610A IN 2014CN02610 A IN2014CN02610 A IN 2014CN02610A IN 2610CHN2014 A IN2610CHN2014 A IN 2610CHN2014A IN 2014CN02610 A IN2014CN02610 A IN 2014CN02610A
Authority
IN
India
Prior art keywords
composition
weight percent
homo
copolymerized
polysaccharide
Prior art date
Application number
Inventor
Michael D Read
Karen A Coppens
Mark J Hall
Jin Zhao
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of IN2014CN02610A publication Critical patent/IN2014CN02610A/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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4816—Wall or shell material
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4833—Encapsulating processes; Filling of capsules
    • 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4883—Capsule finishing, e.g. dyeing, aromatising, polishing

Abstract

An injection molded shell of a dosage form of good quality is producible by a) providing a composition comprising i) from 25 to 90 weight percent of ethylcellulose ii) from 7.5 to 60 weight percent of a polysaccharide or polysaccharide derivative being different from ethylcellulose and iii) from 2.5 to 50 weight percent of at least one component being different from polysaccharides and polysaccharide derivatives based on the total weight of the composition with the proviso that the composition comprises zero or not more than 10 weight percent of gelatin and zero or not more than 10 weight percent of a polymer comprising homo or copolymerized acrylic acid homo or copolymerized methacrylic acid a homo or copolymerized acrylate or a homo or copolymerized methacrylate and b) subjecting the composition to shearing and heat to plasticize the composition and injection molding the plasticized composition into a three dimensional shell of a dosage form.
IN2610CHN2014 2011-10-12 2012-10-09 IN2014CN02610A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161546242P 2011-10-12 2011-10-12
PCT/US2012/059323 WO2013055668A1 (en) 2011-10-12 2012-10-09 Injection-molded dosage form

Publications (1)

Publication Number Publication Date
IN2014CN02610A true IN2014CN02610A (en) 2015-08-07

Family

ID=47144117

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2610CHN2014 IN2014CN02610A (en) 2011-10-12 2012-10-09

Country Status (8)

Country Link
US (1) US9649278B2 (en)
EP (1) EP2766423A1 (en)
JP (1) JP6267125B2 (en)
KR (1) KR20140076621A (en)
CN (1) CN103874727B (en)
BR (1) BR112014003386A2 (en)
IN (1) IN2014CN02610A (en)
WO (1) WO2013055668A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103550065B (en) * 2013-10-26 2015-01-28 中山市凯博思淀粉材料科技有限公司 Method for producing starch-based soft capsule by compound extrusion
CN103520133B (en) * 2013-10-26 2015-02-04 中山市凯博思淀粉材料科技有限公司 Preparation method of starch-based soft capsules
CN103495176B (en) * 2013-10-26 2015-01-28 中山市凯博思淀粉材料科技有限公司 Method for preparing starch-base soft capsules based on co-blending extrusion method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526683A (en) 1946-04-13 1950-10-24 Lilly Co Eli Methyl cellulose capsules and process of manufacture
US4790881A (en) 1982-03-26 1988-12-13 Warner-Lambert Company Molded hydrophilic polymer
US4645812A (en) 1983-02-28 1987-02-24 Henkel Corporation Method of suspension polymerization of vinyl chloride
US4576284A (en) 1983-12-02 1986-03-18 Warner-Lambert Company Closing of filled capsules
US4738724A (en) 1983-11-04 1988-04-19 Warner-Lambert Company Method for forming pharmaceutical capsules from starch compositions
US4738817A (en) 1983-11-17 1988-04-19 Warner-Lambert Company Method for forming pharmaceutical capsules from hydrophilic polymers
TW207987B (en) 1991-03-20 1993-06-21 Hoechst Ag
US20050175687A1 (en) 2001-01-30 2005-08-11 Mcallister Stephen M. Pharmaceutical formulations
GB0102342D0 (en) * 2001-01-30 2001-03-14 Smithkline Beecham Plc Pharmaceutical formulation
US6752953B2 (en) 2001-12-03 2004-06-22 Yung Shin Pharmaceutical Co., Ltd. Method for manufacturing hard non-gelatin pharmaceutical capsules
EP1396263A1 (en) * 2002-08-09 2004-03-10 Warner-Lambert Company Film coating for tablets and caplets
TW200526274A (en) * 2003-07-21 2005-08-16 Smithkline Beecham Plc Pharmaceutical formulations
TW201240679A (en) * 2004-03-12 2012-10-16 Capsugel Belgium Nv Pharmaceutical formulations
CN1720903A (en) * 2005-06-20 2006-01-18 宁江松 Porous capsule and preparation process thereof
AU2007309281B2 (en) * 2006-10-20 2013-10-31 Johnson & Johnson Consumer Inc. Acetaminophen / ibuprofen combinations
EP2104493A2 (en) 2007-01-16 2009-09-30 Egalet A/S Use of i) a polyglycol and n) an active drug substance for the preparation of a pharmaceutical composition for i) mitigating the risk of alcohol induced dose dumping and/or ii) reducing the risk of drug abuse
US20090074944A1 (en) * 2007-09-18 2009-03-19 Viva Pharmaceuticals Inc. Enteric coatings for orally ingestible compositions
MX2010003441A (en) * 2007-09-28 2010-04-21 Novartis Ag Galenical formulations of organic compounds.
CN101827572A (en) * 2007-10-15 2010-09-08 葛兰素集团有限公司 Paneled capsule shells for release of pharmaceutical compositions
EP2219624A2 (en) 2007-11-08 2010-08-25 Glaxo Group Limited Pharmaceutical formulations

Also Published As

Publication number Publication date
BR112014003386A2 (en) 2017-03-01
JP2014532069A (en) 2014-12-04
US9649278B2 (en) 2017-05-16
CN103874727B (en) 2016-05-11
WO2013055668A1 (en) 2013-04-18
CN103874727A (en) 2014-06-18
US20140271833A1 (en) 2014-09-18
EP2766423A1 (en) 2014-08-20
KR20140076621A (en) 2014-06-20
JP6267125B2 (en) 2018-01-24

Similar Documents

Publication Publication Date Title
PH12020550764A1 (en) Compositions and methods of use of phorbol esters
MX2015006850A (en) Absorbent article with profiled acquisition-distribution system.
BR112015019581A2 (en) plasticizer composition, polymer composition, article of manufacture and cable
IN2015DN01437A (en)
BR112014001907A2 (en) production of dha and other lc-puffs in plants
IN2013MN02445A (en)
MX2013003262A (en) New impact modifier and impact modified thermoplastic composition.
BR112012024220A2 (en) resin composition, method for its production and multilayer structure
IN2014CN02610A (en)
BR112015021408B8 (en) thermoplastic molding composition, use of acrylic acid polymers, use of polyester molding composition, fibers, films and molding bodies
MX2012003942A (en) Acetylated glycerin esters and their blends with epoxidized fatty acid esters.
EP4234038A3 (en) Compositions comprising heptadecanoic acid for the treatment of inflammation and related conditions
MX2017007675A (en) Polyethylene compositions with improved optical properties.
JP2010281322A5 (en)
MX370205B (en) Epoxidized fatty acid alkyl ester plasticizers and methods for making epoxidized fatty acid alkyl ester plasticizers.
TW201612202A (en) Copolymer suitable for improving heat resistance of methacrylic resin
MX2019004049A (en) Energy transfer screw and improved extrusion process.
MY187832A (en) Thermoplastic resin composition for hot plate welding, molded article thereof, and resin conjugate
JP2012118325A5 (en)
MY180749A (en) Expandable vinyl aromatic polymeric compositions
CN105131420B (en) Deng to low-shrink polypropylene resin and preparation method thereof
WO2015047118A4 (en) Beehive in composite material and manufacturing process
CN104356629A (en) Novel PPO (Polyphenylene Oxide) plastic formula
MX2013003757A (en) Polymer compositions including cellulose ester.
AR070351A1 (en) COPOLIMEROS DERRIVADOS DE ESTER VINILICO / ACIDO MALEICO