WO2003014246A1 - Medical pressure sensitive adhesive composition and medical tape - Google Patents

Medical pressure sensitive adhesive composition and medical tape Download PDF

Info

Publication number
WO2003014246A1
WO2003014246A1 PCT/JP2002/007923 JP0207923W WO03014246A1 WO 2003014246 A1 WO2003014246 A1 WO 2003014246A1 JP 0207923 W JP0207923 W JP 0207923W WO 03014246 A1 WO03014246 A1 WO 03014246A1
Authority
WO
WIPO (PCT)
Prior art keywords
medical
sensitive adhesive
pressure sensitive
adhesive composition
tape
Prior art date
Application number
PCT/JP2002/007923
Other languages
French (fr)
Japanese (ja)
Inventor
Akio Iwama
Original Assignee
Lintec Corporation
K & I Medical Research Ltd.
Piac Co., Ltd.
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
Priority claimed from JP2001235912A external-priority patent/JP4688364B2/en
Application filed by Lintec Corporation, K & I Medical Research Ltd., Piac Co., Ltd. filed Critical Lintec Corporation
Publication of WO2003014246A1 publication Critical patent/WO2003014246A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • A61L15/585—Mixtures of macromolecular compounds
    • 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
    • A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
    • A61F13/0253—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • 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
    • 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
    • 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
    • A61F2013/00361—Plasters
    • A61F2013/00655—Plasters adhesive
    • A61F2013/00659—Plasters adhesive polymeric base
    • A61F2013/00663—Plasters adhesive polymeric base acrylic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)

Abstract

A medical pressure sensitive adhesive composition and medical tape which have satisfactory adhesion to the skin, are reduced in skin irritation, and are reduced in ingredient transfer to the back of the substrate. The medical tape comprises a substrate and superposed thereon a layer of a medical pressure sensitive adhesive composition comprising an acrylic pressure sensitive adhesive polymer and an acrylic oligomer, wherein the acrylic oligomer is an alkyl (meth)acrylate oligomer having a number average molecular weight of 1000 to 40000 and is contained in an amount of 10 to 200 parts by weight per 100 parts by weight of the acrylic pressure sensitive adhesive polymer, and the tape, when examined in a peeling test in application to the skin, has an areal keratin peel proportion regulated to 50% or lower.
PCT/JP2002/007923 2001-08-03 2002-08-02 Medical pressure sensitive adhesive composition and medical tape WO2003014246A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001235912A JP4688364B2 (en) 2001-08-03 2001-08-03 Adhesive composition for adhesive bandages
JP2001-235912 2001-08-03
JP2002-36152 2002-02-14
JP2002036152 2002-02-14

Publications (1)

Publication Number Publication Date
WO2003014246A1 true WO2003014246A1 (en) 2003-02-20

Family

ID=26619895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/007923 WO2003014246A1 (en) 2001-08-03 2002-08-02 Medical pressure sensitive adhesive composition and medical tape

Country Status (1)

Country Link
WO (1) WO2003014246A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007289672A (en) * 2006-03-31 2007-11-08 Lintec Corp Adhesive composition for stratum corneum exfoliation, and adhesive sheet for stratum corneum exfoliation
JP2009102304A (en) * 2007-10-03 2009-05-14 Lintec Corp Self-adhesive for corneocyte exfoliation and method for beauty treatment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554832A1 (en) * 1992-02-03 1993-08-11 Minnesota Mining And Manufacturing Company High solids moisture resistant latex pressure-sensitive adhesive
JPH09249855A (en) * 1996-03-18 1997-09-22 Nitto Denko Corp Tacky agent and tape or sheet for medical application using the same
WO2001048111A1 (en) * 1999-12-24 2001-07-05 3M Innovative Properties Company Conductive adhesive and biomedical electrode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554832A1 (en) * 1992-02-03 1993-08-11 Minnesota Mining And Manufacturing Company High solids moisture resistant latex pressure-sensitive adhesive
JPH09249855A (en) * 1996-03-18 1997-09-22 Nitto Denko Corp Tacky agent and tape or sheet for medical application using the same
WO2001048111A1 (en) * 1999-12-24 2001-07-05 3M Innovative Properties Company Conductive adhesive and biomedical electrode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007289672A (en) * 2006-03-31 2007-11-08 Lintec Corp Adhesive composition for stratum corneum exfoliation, and adhesive sheet for stratum corneum exfoliation
JP2009102304A (en) * 2007-10-03 2009-05-14 Lintec Corp Self-adhesive for corneocyte exfoliation and method for beauty treatment

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