AU2003233890A1 - Modified polymeric films - Google Patents

Modified polymeric films Download PDF

Info

Publication number
AU2003233890A1
AU2003233890A1 AU2003233890A AU2003233890A AU2003233890A1 AU 2003233890 A1 AU2003233890 A1 AU 2003233890A1 AU 2003233890 A AU2003233890 A AU 2003233890A AU 2003233890 A AU2003233890 A AU 2003233890A AU 2003233890 A1 AU2003233890 A1 AU 2003233890A1
Authority
AU
Australia
Prior art keywords
film
acid
plasticiser
film according
hpmc
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003233890A
Other languages
English (en)
Inventor
Victoria Jane Ayers
Edward Zbygniew Nowak
Jason Teckoe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bioprogress Technology International Inc
Original Assignee
Bioprogress Technology International Inc
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 Bioprogress Technology International Inc filed Critical Bioprogress Technology International Inc
Publication of AU2003233890A1 publication Critical patent/AU2003233890A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4816Wall or shell material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092Polycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08Cellulose derivatives
    • C08L1/26Cellulose ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08Cellulose derivatives
    • C08L1/26Cellulose ethers
    • C08L1/28Alkyl ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08Cellulose derivatives
    • C08L1/26Cellulose ethers
    • C08L1/28Alkyl ethers
    • C08L1/284Alkyl ethers with hydroxylated hydrocarbon radicals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08Cellulose derivatives
    • C08J2301/26Cellulose ethers
    • C08J2301/28Alkyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials Engineering (AREA)
  • Medicinal Preparation (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • General Preparation And Processing Of Foods (AREA)
AU2003233890A 2002-05-13 2003-05-12 Modified polymeric films Abandoned AU2003233890A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0210859.5 2002-05-13
GBGB0210859.5A GB0210859D0 (en) 2002-05-13 2002-05-13 Modified polymeric films
PCT/GB2003/001996 WO2003095548A1 (en) 2002-05-13 2003-05-12 Modified polymeric films

Publications (1)

Publication Number Publication Date
AU2003233890A1 true AU2003233890A1 (en) 2003-11-11

Family

ID=9936526

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003233890A Abandoned AU2003233890A1 (en) 2002-05-13 2003-05-12 Modified polymeric films

Country Status (10)

Country Link
US (1) US20050163824A1 (enExample)
EP (1) EP1504055A1 (enExample)
JP (1) JP2005525446A (enExample)
CN (1) CN1653127A (enExample)
AU (1) AU2003233890A1 (enExample)
CA (1) CA2485662A1 (enExample)
GB (1) GB0210859D0 (enExample)
NZ (1) NZ536519A (enExample)
WO (1) WO2003095548A1 (enExample)
ZA (1) ZA200409175B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0221986D0 (en) * 2002-09-21 2002-10-30 Bioprogress Technology Ltd Films with improved barrier properties
EP1811980B1 (en) * 2004-09-30 2011-06-01 The Hershey Company Sealed, edible film strip packets and methods of making and using them
US20070231441A1 (en) * 2006-03-29 2007-10-04 Monosol, Llc Edible film having improved sealing properties
US20080014228A1 (en) * 2006-07-14 2008-01-17 Olivia Darmuzey Solid form
US20080311162A1 (en) * 2007-05-16 2008-12-18 Olivia Darmuzey Solid form
TWI352717B (en) 2007-12-11 2011-11-21 Ind Tech Res Inst A tenacity adjuster, a biodegradable material comp
JP5470032B2 (ja) 2009-08-12 2014-04-16 富士フイルム株式会社 セルロース誘導体、熱成形材料、成形体及びその製造方法並びに電気電子機器用筐体

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1969482A (en) * 1932-12-23 1934-08-07 Eastman Kodak Co Cellulose organic ester composition containing an ester of maleic acid
US2835603A (en) * 1953-11-25 1958-05-20 Dow Chemical Co Water-soluble thermoplastic cellulose ether compositions
GB1144225A (en) * 1965-09-07 1969-03-05 Dow Chemical Co Preparation of medicinal capsule shells from hydroxyalkyl-alkyl cellulose ethers
US3903301A (en) * 1973-02-28 1975-09-02 Merck & Co Inc Methods of treating muscular disorders
DE3233764C2 (de) * 1982-09-11 1987-05-07 R.P. Scherer GmbH, 6930 Eberbach Verfahren zur Herstellung oraler Dosierungseinheiten
US4576646A (en) * 1983-07-06 1986-03-18 Seppic Film-forming compositions for enveloping solid forms, particularly pharmaceutical or food products or seeds, and products obtained, coated with said compositions
CA2069495C (en) * 1989-12-21 2006-05-09 George Douglas Vaughn Catalytic, water-soluble polymeric films for metal coatings
ATE192335T1 (de) * 1990-12-20 2000-05-15 Warner Jenkinson Co Inc Filmbildende zusammensetzungen aus feuchtem pulver
FR2684874B1 (fr) * 1991-12-13 1994-07-01 Oreal Systeme aerosol pour laque capillaire.
US5741533A (en) * 1995-12-22 1998-04-21 W. R. Grace & Co.-Conn. Method of cooking a food product and product thereof
WO1998006385A1 (de) * 1996-08-15 1998-02-19 Losan Pharma Gmbh Gut schluckbare orale arzneiform
MXPA02004981A (es) * 1999-11-17 2004-11-12 Reckitt Benckiser Uk Ltd Capsula soluble en agua moldeada por inyeccion.
GB2374874A (en) * 2001-04-11 2002-10-30 Bioprogress Tech Int Inc Modified cellulose films

Also Published As

Publication number Publication date
NZ536519A (en) 2006-10-27
EP1504055A1 (en) 2005-02-09
CN1653127A (zh) 2005-08-10
ZA200409175B (en) 2006-04-26
GB0210859D0 (en) 2002-06-19
US20050163824A1 (en) 2005-07-28
WO2003095548A1 (en) 2003-11-20
CA2485662A1 (en) 2003-11-20
JP2005525446A (ja) 2005-08-25

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application
TH Corrigenda

Free format text: IN VOL 18, NO 2, PAGE(S) 487 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME BIOPROGRESS TECHNOLOGY INTERNATIONAL, INC. , APPLICATION NO. 2003233890 , UNDER INID (43) CORRECT THE PUBLICATION DATE TO READ 24.11.2003