CA2373276A1 - Substrate sections with improved storage stability during their storage in bags, and a method for producing the same - Google Patents

Substrate sections with improved storage stability during their storage in bags, and a method for producing the same Download PDF

Info

Publication number
CA2373276A1
CA2373276A1 CA002373276A CA2373276A CA2373276A1 CA 2373276 A1 CA2373276 A1 CA 2373276A1 CA 002373276 A CA002373276 A CA 002373276A CA 2373276 A CA2373276 A CA 2373276A CA 2373276 A1 CA2373276 A1 CA 2373276A1
Authority
CA
Canada
Prior art keywords
bags
substrate sections
sensitive adhesive
carrier layer
pressure
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.)
Granted
Application number
CA002373276A
Other languages
French (fr)
Other versions
CA2373276C (en
Inventor
Klaus Schumann
Frank Theobald
Christian Von Falkenhausen
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.)
LTS Lohmann Therapie Systeme AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2373276A1 publication Critical patent/CA2373276A1/en
Application granted granted Critical
Publication of CA2373276C publication Critical patent/CA2373276C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
    • A61M35/006—Portable hand-held applicators having means for dispensing or spreading integral media using sponges, foams, absorbent pads or swabs as spreading means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
    • A61F2013/0296—Apparatus or processes for manufacturing adhesive dressings or bandages for making transdermal patches (chemical processes excluded)

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Medicinal Preparation (AREA)
  • Packages (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Bag Frames (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Substrate sections which have been rendered pressure--sensitive adhesive and sealed in bags so as to be protected against loss of active substance, the pressure-sensitive adhesive surface of which is covered by a carrier layer which projects at least partially beyond said substrate sections and is divided by an incision, thus forming a detachment aid, through which incision adhesive may leak out in cold flow during storage and may cause the substrate section to stick to the bag, characterized in that in order to increase storage stability by avoiding leakage of pressure-sensitive adhesive, the carrier layer is configured with two carrier layer sections (2, 3) which over-lap each other in the region (4) where they are joined.
(Fig. 1)
CA002373276A 1999-06-02 2000-05-20 Substrate sections with improved storage stability during their storage in bags, and a method for producing the same Expired - Lifetime CA2373276C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19925338A DE19925338A1 (en) 1999-06-02 1999-06-02 Substrate sections with increased storage stability during their storage in pouch packaging, and methods for their production
DE19925338.2 1999-06-02
PCT/EP2000/004588 WO2000074660A2 (en) 1999-06-02 2000-05-20 Substrate sections with improved storage stability during their storage in bags, and a method for producing the same

Publications (2)

Publication Number Publication Date
CA2373276A1 true CA2373276A1 (en) 2000-12-14
CA2373276C CA2373276C (en) 2008-07-15

Family

ID=7910056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002373276A Expired - Lifetime CA2373276C (en) 1999-06-02 2000-05-20 Substrate sections with improved storage stability during their storage in bags, and a method for producing the same

Country Status (10)

Country Link
EP (1) EP1180023B1 (en)
JP (2) JP5565890B2 (en)
KR (1) KR100599235B1 (en)
AT (1) ATE283690T1 (en)
AU (1) AU4758200A (en)
CA (1) CA2373276C (en)
DE (2) DE19925338A1 (en)
ES (1) ES2233374T3 (en)
IL (2) IL146820A0 (en)
WO (1) WO2000074660A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9439873B2 (en) 2011-08-03 2016-09-13 Acino Ag Application aid
US10759076B2 (en) 2014-07-04 2020-09-01 Luye Pharma Ag Device for the manufacture of pharmaceutical patches

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025973A1 (en) 2007-06-04 2008-12-11 Lts Lohmann Therapie-Systeme Ag Storage stable laminate sections
DE102010000661A1 (en) * 2010-01-04 2011-07-07 Acino Ag, 83714 Method and device for producing an overlapping protective film for a transdermal therapeutic system
DE102013008727A1 (en) 2013-05-23 2014-11-27 Amw Gmbh Plaster with notched peel-off film
DE102013008726A1 (en) 2013-05-23 2014-11-27 Amw Gmbh Plaster with removal aid

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4613598Y1 (en) * 1968-12-10 1971-05-14
JPS521877U (en) * 1975-06-24 1977-01-07
NO821782L (en) * 1981-06-04 1982-12-06 John Michael Simpson SURGICAL PLASTER.
DE3810658A1 (en) * 1988-03-29 1989-10-12 Lohmann Gmbh & Co Kg PLASTER, ESPECIALLY EPIKUTANT TEST PLASTER AND METHOD FOR PRODUCING THE SAME
JPH0451782Y2 (en) * 1988-04-16 1992-12-07
NO894195L (en) * 1989-06-05 1990-12-06 Bertek Inc DEVICE FOR APPLICATION OF A THIN FILM.
US5124157A (en) * 1989-08-18 1992-06-23 Cygnus Therapeutic Systems Method and device for administering dexmedetomidine transdermally
US5202125A (en) * 1990-12-10 1993-04-13 Theratech, Inc. Method and systems for administering nitroglycerin transdermally at enhanced transdermal fluxes
DE4110027C2 (en) * 1991-03-27 1996-08-29 Lohmann Therapie Syst Lts Process for packaging transdermal therapeutic patches
SE9501670L (en) * 1995-05-05 1996-06-10 Perstorp Ab Omläggningsset
JP2791317B2 (en) * 1995-12-26 1998-08-27 株式会社三和化学研究所 Multilayer film preparation
US5829442A (en) * 1996-06-12 1998-11-03 Medical Concepts Development, Inc. Antimicrobial containing solventless hot melt adhesive composition
DE19650329A1 (en) * 1996-12-04 1998-06-10 Hexal Ag Flat self-adhesive active ingredient plaster
DE19706824C1 (en) * 1997-02-21 1998-03-26 Lohmann Therapie Syst Lts Plaster for transdermal drug delivery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9439873B2 (en) 2011-08-03 2016-09-13 Acino Ag Application aid
US10759076B2 (en) 2014-07-04 2020-09-01 Luye Pharma Ag Device for the manufacture of pharmaceutical patches

Also Published As

Publication number Publication date
KR100599235B1 (en) 2006-07-13
WO2000074660A2 (en) 2000-12-14
AU4758200A (en) 2000-12-28
ATE283690T1 (en) 2004-12-15
JP2003501380A (en) 2003-01-14
IL146820A (en) 2006-08-20
EP1180023B1 (en) 2004-12-01
JP5565890B2 (en) 2014-08-06
CA2373276C (en) 2008-07-15
EP1180023A2 (en) 2002-02-20
ES2233374T3 (en) 2005-06-16
DE50008843D1 (en) 2005-01-05
JP5554317B2 (en) 2014-07-23
KR20020012589A (en) 2002-02-16
IL146820A0 (en) 2002-07-25
DE19925338A1 (en) 2000-12-07
JP2012111949A (en) 2012-06-14
WO2000074660A3 (en) 2001-06-28

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200520