CA2278753A1 - Removable protective film for plaster systems, in particular self-adhesive plaster systems, containing active substances - Google Patents

Removable protective film for plaster systems, in particular self-adhesive plaster systems, containing active substances Download PDF

Info

Publication number
CA2278753A1
CA2278753A1 CA002278753A CA2278753A CA2278753A1 CA 2278753 A1 CA2278753 A1 CA 2278753A1 CA 002278753 A CA002278753 A CA 002278753A CA 2278753 A CA2278753 A CA 2278753A CA 2278753 A1 CA2278753 A1 CA 2278753A1
Authority
CA
Canada
Prior art keywords
plaster systems
protective film
active substances
containing active
removable protective
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
CA002278753A
Other languages
French (fr)
Other versions
CA2278753C (en
Inventor
Walter Muller
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 CA2278753A1 publication Critical patent/CA2278753A1/en
Application granted granted Critical
Publication of CA2278753C publication Critical patent/CA2278753C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
    • A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
    • A61K9/7053—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
    • A61K9/7061—Polyacrylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter

Abstract

The invention relates to a removable protective film (3) for plaster systems, in particular self-adhesive plaster systems, containing active substances, characterized in that it consists of a laminate constituted by a paper layer (7) and an abhesively coated polyester film (8).
CA002278753A 1997-01-23 1998-01-03 Removable protective film for plaster systems, in particular self-adhesive plaster systems, containing active substances Expired - Fee Related CA2278753C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702314.2 1997-01-23
DE19702314A DE19702314C2 (en) 1997-01-23 1997-01-23 Removable protective film for active substance-containing, in particular self-adhesive, plaster systems
PCT/EP1998/000012 WO1998032604A1 (en) 1997-01-23 1998-01-03 Removable protective film for plaster systems, in particular self-adhesive plaster systems, containing active substances

Publications (2)

Publication Number Publication Date
CA2278753A1 true CA2278753A1 (en) 1998-07-30
CA2278753C CA2278753C (en) 2007-10-30

Family

ID=7818152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002278753A Expired - Fee Related CA2278753C (en) 1997-01-23 1998-01-03 Removable protective film for plaster systems, in particular self-adhesive plaster systems, containing active substances

Country Status (12)

Country Link
EP (1) EP0954440B1 (en)
JP (1) JP4063332B2 (en)
KR (1) KR100466815B1 (en)
AT (1) ATE252453T1 (en)
AU (1) AU744139B2 (en)
CA (1) CA2278753C (en)
DE (2) DE19702314C2 (en)
DK (1) DK0954440T3 (en)
ES (1) ES2212259T3 (en)
NO (1) NO993384L (en)
PT (1) PT954440E (en)
WO (1) WO1998032604A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7955677B2 (en) 2005-12-07 2011-06-07 Mylan Technologies, Inc. Two-sided non-stick release film

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943317C1 (en) * 1999-09-10 2001-03-15 Lohmann Therapie Syst Lts Plastic films, in particular for use in a dermal or transdermal therapeutic system and process for their manufacture
DE10056014A1 (en) * 2000-11-11 2002-05-16 Beiersdorf Ag Laminated plaster with active substance, used as transdermal therapeutic system, has impermeable barrier layer on side away from skin and separable carrier layer with adhesive on side towards skin
DE10056012A1 (en) * 2000-11-11 2002-05-16 Beiersdorf Ag Carrier material for medical applications, preferably for transdermal therapeutic system, has aluminum film between carrier and self-adhesive coating
EP3575086B1 (en) * 2018-05-29 2020-08-26 Papierfabriek Doetinchem BV Protective cover film, protective cover film roll and method of manufacturing the protective cover film

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498986A1 (en) * 1981-02-05 1982-08-06 Le T Multilayer material for drawing and graphic works - comprise ethylene! terephthalate support, paper layer, acrylate! copolymer adhesive layer and anti-adhesive layer
US4904247A (en) * 1984-08-31 1990-02-27 Kendall Company Pressure-sensitive hydrophilic laminate structures for use in wound dressing, transdermal and topical drug delivery
JPH07368B2 (en) * 1987-11-04 1995-01-11 三菱製紙株式会社 Method for manufacturing release sheet
DE3844247A1 (en) * 1988-12-29 1990-07-12 Minnesota Mining & Mfg DEVICE, IN PARTICULAR PLASTER FOR TRANSDERMAL ADMINISTRATION OF A MEDICINAL PRODUCT
DE69127205T2 (en) * 1990-11-28 1998-03-05 Sano Corp DEVICE FOR TREATING TOBACCO DEPENDENCY
DE4110027C2 (en) * 1991-03-27 1996-08-29 Lohmann Therapie Syst Lts Process for packaging transdermal therapeutic patches
CA2079647A1 (en) * 1991-10-11 1993-04-12 Grover L. Farrar In-line silicone coated polyester film and a process for coating the film
DE4309830C1 (en) * 1993-03-26 1994-05-05 Lohmann Therapie Syst Lts Transdermal patches for oestradiol admin. - contg. isopropylidene mono- or di-glycerol as penetration enhancer
CA2128347C (en) * 1993-07-28 1998-12-08 Akihiko Takano Biodegradable adhesive tape and biodegradable adhesive label
IL113034A (en) * 1994-04-05 2000-02-17 Astra Ab Topical dressing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7955677B2 (en) 2005-12-07 2011-06-07 Mylan Technologies, Inc. Two-sided non-stick release film

Also Published As

Publication number Publication date
EP0954440A1 (en) 1999-11-10
DK0954440T3 (en) 2004-02-16
WO1998032604A1 (en) 1998-07-30
CA2278753C (en) 2007-10-30
JP2001508451A (en) 2001-06-26
EP0954440B1 (en) 2003-10-22
KR20000070435A (en) 2000-11-25
AU744139B2 (en) 2002-02-14
KR100466815B1 (en) 2005-01-17
ES2212259T3 (en) 2004-07-16
ATE252453T1 (en) 2003-11-15
DE19702314A1 (en) 1998-07-30
DE19702314C2 (en) 2000-12-21
NO993384D0 (en) 1999-07-08
PT954440E (en) 2004-03-31
NO993384L (en) 1999-07-08
AU5765398A (en) 1998-08-18
DE59809968D1 (en) 2003-11-27
JP4063332B2 (en) 2008-03-19

Similar Documents

Publication Publication Date Title
AU8059798A (en) Low gauge films and film/nonwoven laminates
HK1015396A1 (en) Peelable heat-conductive and pressuresensitive adhesive and adhesive sheet containing the same.
AU698972C (en) Multilayer film
EP0866108A4 (en) Fluoroadhesive and adhesive film and laminate prepared therefrom
AU6389096A (en) Nonwoven and film corrugated laminates
AU9695998A (en) Film and nonwoven laminate and method
AU6180594A (en) Antifog film laminates
EP0635262A3 (en) Package structure of drug-containing pressure-sensitive adhesive sheet.
AU4353296A (en) Self-adhesive laminate
AU1077097A (en) Multilayer hydrodisintegratable film
AU7419296A (en) Laminated film
EP0770658A3 (en) Antifog film
AU7508296A (en) Adhesive film
AU3429895A (en) Film/substrate composite material
AU6301198A (en) Thin films
AU8580698A (en) Screen printed coating on water-sensitive film for water protection
AU9426698A (en) Film packaging
EP0733473A3 (en) Multi-layered film
AU6134696A (en) Multilayer film material and pouches made from the material
CA2278753A1 (en) Removable protective film for plaster systems, in particular self-adhesive plaster systems, containing active substances
EP0666292A3 (en) Coating composition and coating film composition.
AU7287996A (en) Layer weight-adjustment in hydroxylamine-accelerated phosphatisation systems
AU5595996A (en) Adhesive film for adhesive bandage and adhesive bandage using said adhesive film
EP0737761A3 (en) Oriented polyester film
AU7674198A (en) Laminating film

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140103