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GB1088992A - Protective dressings - Google Patents

Protective dressings

Info

Publication number
GB1088992A
GB1088992A GB36965/64A GB3696564A GB1088992A GB 1088992 A GB1088992 A GB 1088992A GB 36965/64 A GB36965/64 A GB 36965/64A GB 3696564 A GB3696564 A GB 3696564A GB 1088992 A GB1088992 A GB 1088992A
Authority
GB
United Kingdom
Prior art keywords
sheet
mixture
polyisobutylene
rubber
benzocaine
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.)
Expired
Application number
GB36965/64A
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 US330271A external-priority patent/US3339546A/en
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of GB1088992A publication Critical patent/GB1088992A/en
Expired legal-status Critical Current

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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—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
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0213—Adhesive bandages or dressings with fluid retention members the fluid retention member being a layer of hydrocolloid, gel forming material
    • 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
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/30—Rubbers or their derivatives
    • 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
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)

Abstract

A sheet of plastic adhesive material for use as a medical dressing is made from a composition prepared from polyisobutylene with or without mineral oil or petrolatum, and polyvinyl alcohol or gum acacia and/or a mixture of gelatine, pectin and sodium carboxymethyl-cellulose with or without benzocaine, or tetracycline and amphotericin. In making the sheet the polyisobutylene component is heated, the other components are mixed therewith, the mixture is allowed to cool and the cooled mixture is passed through a roller mill and flattened in an hydraulic press.ALSO:A protective dressing, e.g. medicated dressing comprises a sheet of plastic adhesive material, the material being a blend of a water soluble or water swellable hydrocolloid and a water insoluble viscous elastic binder. The sheet may be provided with a backing film. The hydrocolloid may be polyvinyl alcohol, gum acacia, pectin, gelatin, carboxymethylcellulose, sodium carboxymethylcellulose, polyethylene glycol or carboxy polymethylene or a mixture thereof. The binder may be natural rubber, silicone rubber, acrylonitrile rubber, polyurethane rubber, polyisobutylene or sucrose acetate butyrate. The backing film may be polyethylene, polypropylene, polymers and copolymers of vinylidene chloride or fluorocarbon, or condensation products of ethylene glycol and terephthalic acid. The medicaments specified are insulin, amphotericin, tetracycline benzocaine and triamcinolone acetonide.
GB36965/64A 1963-09-19 1964-09-09 Protective dressings Expired GB1088992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31016263A 1963-09-19 1963-09-19
US330271A US3339546A (en) 1963-12-13 1963-12-13 Bandage for adhering to moist surfaces

Publications (1)

Publication Number Publication Date
GB1088992A true GB1088992A (en) 1967-10-25

Family

ID=26977241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36965/64A Expired GB1088992A (en) 1963-09-19 1964-09-09 Protective dressings

Country Status (8)

Country Link
BE (1) BE653252A (en)
CH (1) CH437633A (en)
DE (1) DE1569231A1 (en)
DK (1) DK109225C (en)
ES (1) ES304156A1 (en)
FR (1) FR1505318A (en)
GB (1) GB1088992A (en)
SE (1) SE311979B (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382900A1 (en) * 1977-03-10 1978-10-06 Squibb & Sons Inc WOUND IRRIGATION DEVICE
DE2822535A1 (en) * 1977-05-24 1978-12-07 Coloplast Int As SEALING MATERIAL FOR OSTOMY DEVICES
US4296745A (en) 1978-11-20 1981-10-27 G. D. Searle & Co. Surgical sealant composition
US4460363A (en) * 1977-03-30 1984-07-17 Kingsdown Medical Consultants, Ltd. Ostomy bag
USRE31886E (en) * 1968-07-09 1985-05-14 T. J. Smith & Nephew Limited Moisture-vapor-permeable pressure-sensitive adhesive materials
US5175246A (en) * 1992-01-22 1992-12-29 University Of Akron, The Medical grade adhesives and their preparation
GB2274650A (en) * 1993-02-01 1994-08-03 Alcare Co Ltd Composition for skin barrier
US6326421B1 (en) 1997-09-16 2001-12-04 Avery Dennison Corporation Hydrocolloid pressure sensitive adhesives
US6583220B1 (en) 1997-08-29 2003-06-24 Avery Dennison Corporation Biological fluid absorbing pressure sensitive adhesives
US7833543B2 (en) 1995-06-07 2010-11-16 Durect Corporation High viscosity liquid controlled delivery system and medical or surgical device
US8133507B2 (en) 2002-12-13 2012-03-13 Durect Corporation Oral drug delivery system
US8153661B2 (en) 2004-09-17 2012-04-10 Durect Corporation Controlled delivery system
US8415401B2 (en) 2007-12-06 2013-04-09 Durect Corporation Oral pharmaceutical dosage forms
US8956644B2 (en) 2006-11-03 2015-02-17 Durect Corporation Transdermal delivery systems
US9555113B2 (en) 2013-03-15 2017-01-31 Durect Corporation Compositions with a rheological modifier to reduce dissolution variability
US9616055B2 (en) 2008-11-03 2017-04-11 Durect Corporation Oral pharmaceutical dosage forms
US10370571B2 (en) 2012-12-07 2019-08-06 3M Innovative Properties Company Silicone gel adhesive with hydrophillic and antimicrobial properties
US10471001B2 (en) 2002-06-25 2019-11-12 Durect Corporation Short duration depot formulations
US11083796B2 (en) 2005-07-26 2021-08-10 Durect Corporation Peroxide removal from drug delivery vehicle
CN114748671A (en) * 2022-03-22 2022-07-15 德晟康(苏州)生物科技有限公司 Composite protein sustained-release hydrocolloid patch and preparation method thereof
US11400019B2 (en) 2020-01-13 2022-08-02 Durect Corporation Sustained release drug delivery systems with reduced impurities and related methods
US12274794B2 (en) 2016-07-06 2025-04-15 Orient Pharma Co., Ltd. Oral dosage form with drug composition, barrier layer and drug layer
US12433877B2 (en) 2021-01-12 2025-10-07 Durect Corporation Sustained release drug delivery systems and related methods

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972328A (en) * 1975-07-28 1976-08-03 E. R. Squibb & Sons, Inc. Surgical bandage
DE2557566C2 (en) * 1975-12-20 1982-01-21 Beiersdorf Ag, 2000 Hamburg Use of karaya gum in self-adhesive compounds
US4342745A (en) * 1979-05-31 1982-08-03 Zyma S.A. Use of polyvinyl alcohols for the treatment of lesions
US4291015A (en) * 1979-08-14 1981-09-22 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing a vasodilator
US4438139A (en) 1979-08-14 1984-03-20 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing estrogens
US4292972A (en) * 1980-07-09 1981-10-06 E. R. Squibb & Sons, Inc. Lyophilized hydrocolloio foam
US4591501A (en) * 1981-04-13 1986-05-27 Seton Company Cosmetic and pharmaceutical sheet material containing polypeptides
US4585797A (en) * 1981-04-13 1986-04-29 Seton Company Cosmetic and pharmaceutical sheet material containing polypeptides
US4460562A (en) * 1982-01-06 1984-07-17 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing propranolol
JP3168367B2 (en) * 1993-07-30 2001-05-21 タキロン株式会社 Phase separated membrane
KR950703997A (en) * 1993-09-30 1995-11-17 야마구치 아쓰무 Percutaneously absorbable preparation
US6413536B1 (en) 1995-06-07 2002-07-02 Southern Biosystems, Inc. High viscosity liquid controlled delivery system and medical or surgical device
US5968542A (en) * 1995-06-07 1999-10-19 Southern Biosystems, Inc. High viscosity liquid controlled delivery system as a device

Cited By (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31886E (en) * 1968-07-09 1985-05-14 T. J. Smith & Nephew Limited Moisture-vapor-permeable pressure-sensitive adhesive materials
USRE31887E (en) * 1968-07-09 1985-05-14 T. J. Smith & Nephew Limited Moisture-vapor-permeable pressure-sensitive adhesive materials
FR2382900A1 (en) * 1977-03-10 1978-10-06 Squibb & Sons Inc WOUND IRRIGATION DEVICE
US4460363A (en) * 1977-03-30 1984-07-17 Kingsdown Medical Consultants, Ltd. Ostomy bag
DE2822535A1 (en) * 1977-05-24 1978-12-07 Coloplast Int As SEALING MATERIAL FOR OSTOMY DEVICES
US4231369A (en) 1977-05-24 1980-11-04 Coloplast International A/S Sealing material for ostomy devices
US4296745A (en) 1978-11-20 1981-10-27 G. D. Searle & Co. Surgical sealant composition
US5175246A (en) * 1992-01-22 1992-12-29 University Of Akron, The Medical grade adhesives and their preparation
GB2274650A (en) * 1993-02-01 1994-08-03 Alcare Co Ltd Composition for skin barrier
GB2274650B (en) * 1993-02-01 1996-06-26 Alcare Co Ltd Composition for skin barrier
US7833543B2 (en) 1995-06-07 2010-11-16 Durect Corporation High viscosity liquid controlled delivery system and medical or surgical device
US6583220B1 (en) 1997-08-29 2003-06-24 Avery Dennison Corporation Biological fluid absorbing pressure sensitive adhesives
US6326421B1 (en) 1997-09-16 2001-12-04 Avery Dennison Corporation Hydrocolloid pressure sensitive adhesives
US11179326B2 (en) 2002-06-25 2021-11-23 Durect Corporation Short duration depot formulations
US10471002B2 (en) 2002-06-25 2019-11-12 Durect Corporation Short duration depot formulations
US10471001B2 (en) 2002-06-25 2019-11-12 Durect Corporation Short duration depot formulations
US8974821B2 (en) 2002-12-13 2015-03-10 Durect Corporation Oral drug delivery system
US9233160B2 (en) 2002-12-13 2016-01-12 Durect Corporation Oral drug delivery system
US8168217B2 (en) 2002-12-13 2012-05-01 Durect Corporation Oral drug delivery system
US8354124B2 (en) 2002-12-13 2013-01-15 Durect Corporation Oral drug delivery system
US8147870B2 (en) 2002-12-13 2012-04-03 Durect Corporation Oral drug delivery system
US8420120B2 (en) 2002-12-13 2013-04-16 Durect Corporation Oral drug delivery system
US8153152B2 (en) 2002-12-13 2012-04-10 Durect Corporation Oral drug delivery system
US8133507B2 (en) 2002-12-13 2012-03-13 Durect Corporation Oral drug delivery system
US8945614B2 (en) 2002-12-13 2015-02-03 Durect Corporation Oral drug delivery system
US8951556B2 (en) 2002-12-13 2015-02-10 Durect Corporation Oral drug delivery system
US9517271B2 (en) 2002-12-13 2016-12-13 Durect Corporation Oral drug delivery system
US9918982B2 (en) 2002-12-13 2018-03-20 Durect Corporation Oral drug delivery system
US8153149B2 (en) 2004-09-17 2012-04-10 Durect Corporation Controlled delivery system
US8846072B2 (en) 2004-09-17 2014-09-30 Durect Corporation Controlled delivery system
US8753665B2 (en) 2004-09-17 2014-06-17 Durect Corporation Controlled delivery system
US8153661B2 (en) 2004-09-17 2012-04-10 Durect Corporation Controlled delivery system
US11083796B2 (en) 2005-07-26 2021-08-10 Durect Corporation Peroxide removal from drug delivery vehicle
US8956644B2 (en) 2006-11-03 2015-02-17 Durect Corporation Transdermal delivery systems
US9592204B2 (en) 2007-12-06 2017-03-14 Durect Corporation Oral pharmaceutical dosage forms
US9655861B2 (en) 2007-12-06 2017-05-23 Durect Corporation Oral pharmaceutical dosage forms
US8415401B2 (en) 2007-12-06 2013-04-09 Durect Corporation Oral pharmaceutical dosage forms
US10206883B2 (en) 2007-12-06 2019-02-19 Durect Corporation Oral pharamaceutical dosage forms
US9616055B2 (en) 2008-11-03 2017-04-11 Durect Corporation Oral pharmaceutical dosage forms
US9884056B2 (en) 2008-11-03 2018-02-06 Durect Corporation Oral pharmaceutical dosage forms
US10328068B2 (en) 2008-11-03 2019-06-25 Durect Corporation Oral pharmaceutical dosage forms
US10370571B2 (en) 2012-12-07 2019-08-06 3M Innovative Properties Company Silicone gel adhesive with hydrophillic and antimicrobial properties
US9572885B2 (en) 2013-03-15 2017-02-21 Durect Corporation Compositions with a rheological modifier to reduce dissolution variability
US10300142B2 (en) 2013-03-15 2019-05-28 Durect Corporation Compositions with a rheological modifier to reduce dissolution variability
US9855333B2 (en) 2013-03-15 2018-01-02 Durect Corporation Compositions with a rheological modifier to reduce dissolution variability
US9907851B2 (en) 2013-03-15 2018-03-06 Durect Corporation Compositions with a rheological modifier to reduce dissolution variability
US9555113B2 (en) 2013-03-15 2017-01-31 Durect Corporation Compositions with a rheological modifier to reduce dissolution variability
US12274794B2 (en) 2016-07-06 2025-04-15 Orient Pharma Co., Ltd. Oral dosage form with drug composition, barrier layer and drug layer
US11400019B2 (en) 2020-01-13 2022-08-02 Durect Corporation Sustained release drug delivery systems with reduced impurities and related methods
US11771624B2 (en) 2020-01-13 2023-10-03 Durect Corporation Sustained release drug delivery systems with reduced impurities and related methods
US12433877B2 (en) 2021-01-12 2025-10-07 Durect Corporation Sustained release drug delivery systems and related methods
CN114748671A (en) * 2022-03-22 2022-07-15 德晟康(苏州)生物科技有限公司 Composite protein sustained-release hydrocolloid patch and preparation method thereof

Also Published As

Publication number Publication date
DE1569231A1 (en) 1969-08-21
FR1505318A (en) 1967-12-15
ES304156A1 (en) 1965-03-01
CH437633A (en) 1967-06-15
BE653252A (en) 1965-01-18
DK109225C (en) 1968-04-01
SE311979B (en) 1969-06-30

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