CA2939522C - Asymmetric multilayer film for ostomy application - Google Patents

Asymmetric multilayer film for ostomy application Download PDF

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Publication number
CA2939522C
CA2939522C CA2939522A CA2939522A CA2939522C CA 2939522 C CA2939522 C CA 2939522C CA 2939522 A CA2939522 A CA 2939522A CA 2939522 A CA2939522 A CA 2939522A CA 2939522 C CA2939522 C CA 2939522C
Authority
CA
Canada
Prior art keywords
layer
thickness
multilayer film
adhesive
copolymer
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.)
Active
Application number
CA2939522A
Other languages
English (en)
French (fr)
Other versions
CA2939522A1 (en
Inventor
Moh-Ching Oliver Chang
Joel D. Shutt
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.)
Hollister Inc
Original Assignee
Hollister Inc
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 US14/204,474 external-priority patent/US9931239B2/en
Application filed by Hollister Inc filed Critical Hollister Inc
Publication of CA2939522A1 publication Critical patent/CA2939522A1/en
Application granted granted Critical
Publication of CA2939522C publication Critical patent/CA2939522C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61L28/00—Materials for colostomy devices
    • A61L28/0007—Materials for colostomy devices containing macromolecular materials
    • A61L28/0026—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
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/08—Coatings comprising two or more layers

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nursing (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
CA2939522A 2014-03-11 2015-03-03 Asymmetric multilayer film for ostomy application Active CA2939522C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/204,474 2014-03-11
US14/204,474 US9931239B2 (en) 2013-02-07 2014-03-11 Asymmetric multilayer film for ostomy application
PCT/US2015/018453 WO2015138190A1 (en) 2014-03-11 2015-03-03 Asymmetric multilayer film for ostomy application

Publications (2)

Publication Number Publication Date
CA2939522A1 CA2939522A1 (en) 2015-09-17
CA2939522C true CA2939522C (en) 2021-11-23

Family

ID=53039563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2939522A Active CA2939522C (en) 2014-03-11 2015-03-03 Asymmetric multilayer film for ostomy application

Country Status (9)

Country Link
EP (1) EP3116559B1 (enExample)
JP (1) JP6546191B2 (enExample)
AU (2) AU2015229833B2 (enExample)
CA (1) CA2939522C (enExample)
DK (1) DK3116559T3 (enExample)
ES (1) ES2786314T3 (enExample)
HU (1) HUE048856T2 (enExample)
LT (1) LT3116559T (enExample)
WO (1) WO2015138190A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2142149A1 (en) 2007-04-24 2010-01-13 Bristol-Myers Squibb Company Closure system for a drainable pouch
CN102281840B (zh) 2007-06-12 2016-05-11 康沃特克科技公司 造口术器具
WO2010060115A1 (en) 2008-11-19 2010-05-27 Convatec Technologies Inc. Ostomy pouch appliance
JP5902084B2 (ja) 2009-07-07 2016-04-13 コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ 両親媒性コポリマーを有する感圧シリコーン接着剤
KR101925739B1 (ko) 2009-09-11 2018-12-05 컨바텍 테크놀러지스 인크 제어 배설 조루 기구 및 조루 기구용 쉴드
US10285847B2 (en) 2011-09-29 2019-05-14 Convatec Technologies Inc. Ostomy pouch with filtering system
GB201115160D0 (en) 2011-09-02 2011-10-19 Trio Healthcare Ltd Discharge solidifier and malodour control
BR112016024816A2 (pt) 2014-04-24 2017-08-15 Convatec Technologies Inc sistema de filtragem de bolsa de ostomia
EP4248921B1 (en) 2015-10-14 2026-05-13 ConvaTec Technologies Inc. A medical device with an opening system
CN111601545B (zh) 2017-11-09 2024-05-07 康沃特克科技公司 造口术监测系统和方法
USD893514S1 (en) 2018-11-08 2020-08-18 11 Health And Technologies Limited Display screen or portion thereof with graphical user interface
EP3692956A1 (en) 2019-02-07 2020-08-12 ConvaTec Technologies Inc. Adjustable convex ostomy device
WO2020220025A1 (en) 2019-04-25 2020-10-29 Convatec Technologies Inc. Ostomy wafers incorporating adhesives and foam layers, devices including the same, and methods of applying
EP3946178B1 (en) 2019-04-25 2025-03-26 ConvaTec Technologies Inc. Perforated chamber ostomy wafers
AU2020262496A1 (en) 2019-04-25 2021-11-18 Convatec Technologies Inc. Ostomy wafers incorporating adhesives, ostomy devices including the same, and methods of applying
CA3198681A1 (en) 2020-10-15 2022-04-21 Convatec Technologies Inc. Ostomy systems and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289647A (en) * 1994-05-19 1995-11-29 Squibb & Sons Inc film construction for a disposable ostomy pouch
US5806983A (en) * 1996-07-05 1998-09-15 Colgate-Palmolive Company Pouch having radio frequency energy sealable layer
US7255903B1 (en) * 1999-10-25 2007-08-14 Cryovac, Inc. Patch bag with patch containing high and low crystallinity ethylene copolymers
US7270860B2 (en) 1999-11-22 2007-09-18 Hollister Incorporated Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom
CA2447302C (en) * 2001-05-01 2008-07-29 A.V. Topchiev Institute Of Petrochemical Synthesis Two-phase, water-absorbent bioadhesive composition
US7758557B2 (en) * 2003-11-21 2010-07-20 Kimberly-Clark Worldwide, Inc. Reduced-noise composite materials and disposable personal care devices employing same
DK2001671T3 (da) * 2006-03-28 2010-08-09 Amcor Flexibles Transpac B V B Halogenfri flerlagsfilm, som er impermeabel for aromaforbindelser
DK2496192T3 (da) * 2009-11-06 2017-11-20 Hollister Inc Flerlagsfilm og stomiprodukt fremstillet deraf
JP2015503405A (ja) * 2011-12-28 2015-02-02 ホリスター・インコーポレイテッドＨｏｌｌｉｓｔｅｒ Ｉｎｃｏｒｐｏｒａｔｅｄ 吸音不織布材料、吸音多層フィルム、及びそれらから作られたラミネート
US9265648B2 (en) * 2012-05-15 2016-02-23 Hollister Incorporated Odor barrier film
US9050387B2 (en) * 2013-02-07 2015-06-09 Hollister Incorporated Sound absorbing ostomy pouch

Also Published As

Publication number Publication date
LT3116559T (lt) 2020-02-25
JP2017511172A (ja) 2017-04-20
DK3116559T3 (da) 2020-03-30
AU2018223054B2 (en) 2019-12-12
WO2015138190A1 (en) 2015-09-17
AU2018223054A1 (en) 2018-09-20
ES2786314T3 (es) 2020-10-09
AU2015229833B2 (en) 2018-06-14
EP3116559B1 (en) 2020-02-05
EP3116559A1 (en) 2017-01-18
CA2939522A1 (en) 2015-09-17
HUE048856T2 (hu) 2020-08-28
AU2015229833A1 (en) 2016-09-01
JP6546191B2 (ja) 2019-07-17

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