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CA2197866A1 - Medical contact adhesive - Google Patents

Medical contact adhesive

Info

Publication number
CA2197866A1
CA2197866A1 CA002197866A CA2197866A CA2197866A1 CA 2197866 A1 CA2197866 A1 CA 2197866A1 CA 002197866 A CA002197866 A CA 002197866A CA 2197866 A CA2197866 A CA 2197866A CA 2197866 A1 CA2197866 A1 CA 2197866A1
Authority
CA
Canada
Prior art keywords
contact adhesive
medical contact
medical
polyacrylates
plasticizer
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
CA002197866A
Other languages
French (fr)
Other versions
CA2197866C (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 CA2197866A1 publication Critical patent/CA2197866A1/en
Application granted granted Critical
Publication of CA2197866C publication Critical patent/CA2197866C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • A61K9/7007—Drug-containing films, membranes or sheets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Medicinal Preparation (AREA)

Abstract

A medical pressure-sensitive adhesive based on polyacrylates is characterized in that it comprises the following components:
a) a self-adhesive polyacrylate copolymer containing at least 3 mol-per cent of copolymerized acrylic or methacrylic acid b) a polymer containing basic amino groups c) a plasticizer.
CA002197866A 1994-08-23 1995-08-12 Medical contact adhesive Expired - Fee Related CA2197866C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4429791.2 1994-08-23
DE4429791A DE4429791C2 (en) 1994-08-23 1994-08-23 Medical pressure sensitive adhesive based on polyacrylates and its use
PCT/EP1995/003200 WO1996005813A1 (en) 1994-08-23 1995-08-12 Medical contact adhesive

Publications (2)

Publication Number Publication Date
CA2197866A1 true CA2197866A1 (en) 1996-02-29
CA2197866C CA2197866C (en) 2008-10-07

Family

ID=6526293

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002197866A Expired - Fee Related CA2197866C (en) 1994-08-23 1995-08-12 Medical contact adhesive

Country Status (9)

Country Link
EP (1) EP0777468B1 (en)
JP (1) JPH10504552A (en)
AT (1) ATE185068T1 (en)
CA (1) CA2197866C (en)
DE (2) DE4429791C2 (en)
DK (1) DK0777468T3 (en)
ES (1) ES2139931T3 (en)
GR (1) GR3032070T3 (en)
WO (1) WO1996005813A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101313896B (en) * 2007-06-01 2012-11-14 日东电工株式会社 Patch and patch formulation
US10328034B2 (en) * 2004-08-06 2019-06-25 Bouty S.P.A. Polymeric adhesive matrix with salified carboxylic groups for transdermal use

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628999C1 (en) * 1996-07-18 1998-03-12 Lohmann Gmbh & Co Kg Medical pressure sensitive adhesives with high water vapor permeability and adhesive strength and plasters provided with them and their use
DE19643007A1 (en) * 1996-10-18 1998-04-23 Martin Dr Schaerfe Bonding agent for improving the adhesion between tooth substance and fillings, bonding agents for artificial teeth, etc
DE19653605C2 (en) * 1996-12-20 2002-11-28 Roehm Gmbh Adhesives and binders for dermal or transdermal therapy systems and their use for producing a transdermal therapy system
US6720387B1 (en) 1998-02-18 2004-04-13 3M Innovative Properties Company Hot-melt adhesive compositions comprising acidic polymer and basic polymer blends
DE19901085C2 (en) * 1999-01-14 2003-12-18 Lohmann Therapie Syst Lts Transdermal therapeutic system with a self-adhesive matrix containing organic acid addition salts of morphine or morphine type alkaloids
DE19918106A1 (en) 1999-04-22 2000-10-26 Lohmann Therapie Syst Lts Transdermal patches containing basic or neutral drug include adhesive (meth)acrylic acid polymer in alkali(ne earth) metal salt form
JP2001089731A (en) * 1999-09-20 2001-04-03 Lintec Corp Pressure-sensitive adhesive composition and adhesive optical function member made thereof
DE10035891A1 (en) * 2000-07-24 2002-02-14 Lohmann Therapie Syst Lts Medical pressure sensitive adhesive with a two-phase adhesive matrix made of polyacrylates and polyamine salts
SE519451C2 (en) * 2000-10-02 2003-03-04 Moelnlycke Health Care Ab Dry skin-friendly glue that affects the skin's pH value
DE10061718A1 (en) * 2000-12-12 2002-06-13 Creavis Tech & Innovation Gmbh Binder made from (meth) acrylate polymer compositions with adjustable electrical and thermal properties
US6949297B2 (en) 2001-11-02 2005-09-27 3M Innovative Properties Company Hybrid adhesives, articles, and methods
US6887917B2 (en) 2002-12-30 2005-05-03 3M Innovative Properties Company Curable pressure sensitive adhesive compositions
US7927703B2 (en) 2003-04-11 2011-04-19 3M Innovative Properties Company Adhesive blends, articles, and methods
WO2007055176A1 (en) * 2005-11-11 2007-05-18 Hisamitsu Pharmaceutical Co., Inc. Pressure-sensitive adhesive base and adhesive patch of percutaneous absorption type
JP5368168B2 (en) * 2008-06-16 2013-12-18 日東電工株式会社 Patches and patch preparations
CA2826003C (en) * 2011-02-02 2019-01-08 Yasuaki Okada Blonanserin-containing patch preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794384B2 (en) * 1986-09-01 1995-10-11 帝国製薬株式会社 Sustained-release oral formulation
DE3643987A1 (en) * 1986-12-22 1988-06-23 Lohmann Therapie Syst Lts BASIC, ACTIVE SUBSTANCE-ADHESIVE ADHESIVE POLYMER, IN PARTICULAR FOR USE WITH BASIC ACTIVE SUBSTANCES, PROCESS FOR THEIR PRODUCTION AND THEIR USE
DE3843238C1 (en) * 1988-12-22 1990-02-22 Lohmann Therapie Syst Lts
DE4301783C1 (en) * 1993-01-23 1994-02-03 Lohmann Therapie Syst Lts Transdermal system per admin. of galanthamine - esp. for treatment of Alzheimer's disease and alcohol addiction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10328034B2 (en) * 2004-08-06 2019-06-25 Bouty S.P.A. Polymeric adhesive matrix with salified carboxylic groups for transdermal use
CN101313896B (en) * 2007-06-01 2012-11-14 日东电工株式会社 Patch and patch formulation

Also Published As

Publication number Publication date
DE4429791A1 (en) 1996-02-29
ATE185068T1 (en) 1999-10-15
ES2139931T3 (en) 2000-02-16
CA2197866C (en) 2008-10-07
EP0777468A1 (en) 1997-06-11
DE59506963D1 (en) 1999-11-04
JPH10504552A (en) 1998-05-06
DK0777468T3 (en) 2000-04-10
DE4429791C2 (en) 1997-04-24
WO1996005813A1 (en) 1996-02-29
EP0777468B1 (en) 1999-09-29
GR3032070T3 (en) 2000-03-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130813