CA2939522C - Asymmetric multilayer film for ostomy application - Google Patents
Asymmetric multilayer film for ostomy application Download PDFInfo
- 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
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 61
- 239000010410 layer Substances 0.000 claims description 252
- 239000000203 mixture Substances 0.000 claims description 63
- 229920001577 copolymer Polymers 0.000 claims description 26
- 229920001971 elastomer Polymers 0.000 claims description 26
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 22
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 22
- 229920006225 ethylene-methyl acrylate Polymers 0.000 claims description 16
- 239000012790 adhesive layer Substances 0.000 claims description 11
- -1 polypropylene Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 229920006020 amorphous polyamide Polymers 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 62
- 230000001070 adhesive effect Effects 0.000 description 62
- 239000000523 sample Substances 0.000 description 41
- 229920001400 block copolymer Polymers 0.000 description 31
- 239000000463 material Substances 0.000 description 22
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 239000000806 elastomer Substances 0.000 description 16
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 15
- 239000005977 Ethylene Substances 0.000 description 15
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 description 13
- 238000009472 formulation Methods 0.000 description 13
- 229920000428 triblock copolymer Polymers 0.000 description 12
- 239000000654 additive Substances 0.000 description 11
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 10
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 9
- 239000000835 fiber Substances 0.000 description 9
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 7
- 239000013032 Hydrocarbon resin Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000003963 antioxidant agent Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 229920006270 hydrocarbon resin Polymers 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 241001312297 Selar Species 0.000 description 5
- 229920003365 Selar® Polymers 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 229920006213 ethylene-alphaolefin copolymer Polymers 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 229920003313 Bynel® Polymers 0.000 description 4
- 229920002633 Kraton (polymer) Polymers 0.000 description 4
- 229920000034 Plastomer Polymers 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 206010016766 flatulence Diseases 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 229920000359 diblock copolymer Polymers 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 229920003314 Elvaloy® Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 241000375392 Tana Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000007455 ileostomy Methods 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004525 petroleum distillation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000013271 transdermal drug delivery Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/204,474 US9931239B2 (en) | 2013-02-07 | 2014-03-11 | Asymmetric multilayer film for ostomy application |
| US14/204,474 | 2014-03-11 | ||
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2683868A1 (en) | 2007-04-24 | 2008-11-06 | 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 |
| EP2358314B1 (en) | 2008-11-19 | 2025-06-04 | ConvaTec Technologies Inc. | Ostomy pouch appliance |
| CA2766120C (en) | 2009-07-07 | 2018-08-14 | Convatec Technologies Inc. | Amphiphilic silicone copolymers for pressure sensitive adhesive applications |
| CA2984082C (en) | 2009-09-11 | 2019-07-30 | Convatec Technologies Inc. | Controlled discharge ostomy appliance and protective shield coupling |
| 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 |
| US10478329B2 (en) | 2014-04-24 | 2019-11-19 | Convatec Technologies Inc. | Ostomy pouch filter system |
| PL3362010T3 (pl) | 2015-10-14 | 2023-12-04 | Convatec Technologies Inc. | Wyrób medyczny z systemem otwierania |
| HUE067442T2 (hu) | 2017-11-09 | 2024-10-28 | Convatec Technologies Inc | Sztómafigyelõ rendszer |
| USD893514S1 (en) | 2018-11-08 | 2020-08-18 | 11 Health And Technologies Limited | Display screen or portion thereof with graphical user interface |
| US11737906B2 (en) | 2019-02-07 | 2023-08-29 | Convatec Technologies, Inc. | Adjustable convex ostomy device |
| EP3955864B1 (en) | 2019-04-25 | 2024-01-03 | ConvaTec Technologies Inc. | Ostomy wafers incorporating adhesives, ostomy devices including the same, and methods of applying |
| AU2020262962A1 (en) | 2019-04-25 | 2021-11-18 | Convatec Technologies Inc. | Perforated chamber ostomy wafers,devices including the same, and methods of applying |
| CA3137965A1 (en) | 2019-04-25 | 2020-10-29 | Convatec Technologies Inc. | Ostomy wafers incorporating adhesives and foam layers, ostomy devices including the same, and methods of applying ostomy wafers and ostomy devices |
| JP2023545504A (ja) | 2020-10-15 | 2023-10-30 | コンバテック・テクノロジーズ・インコーポレイテッド | オストミーシステムおよび方法 |
Family Cites Families (11)
| 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 |
| ATE502657T1 (de) * | 2001-05-01 | 2011-04-15 | Av Topchiev Inst Petrochemical | Zweiphasige, wasserabsorbierende bioadhäsive zusammenstezung |
| US7758557B2 (en) * | 2003-11-21 | 2010-07-20 | Kimberly-Clark Worldwide, Inc. | Reduced-noise composite materials and disposable personal care devices employing same |
| EP2001671B1 (en) * | 2006-03-28 | 2010-05-19 | Amcor Flexibles Transpac B.V.B.A. | A multilayer film free of halogens which is impermeable to aroma compounds |
| 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 |
-
2015
- 2015-03-03 DK DK15719875.5T patent/DK3116559T3/da active
- 2015-03-03 AU AU2015229833A patent/AU2015229833B2/en active Active
- 2015-03-03 CA CA2939522A patent/CA2939522C/en active Active
- 2015-03-03 HU HUE15719875A patent/HUE048856T2/hu unknown
- 2015-03-03 EP EP15719875.5A patent/EP3116559B1/en active Active
- 2015-03-03 JP JP2016556299A patent/JP6546191B2/ja active Active
- 2015-03-03 WO PCT/US2015/018453 patent/WO2015138190A1/en not_active Ceased
- 2015-03-03 LT LTEP15719875.5T patent/LT3116559T/lt unknown
- 2015-03-03 ES ES15719875T patent/ES2786314T3/es active Active
-
2018
- 2018-08-31 AU AU2018223054A patent/AU2018223054B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015138190A1 (en) | 2015-09-17 |
| AU2018223054A1 (en) | 2018-09-20 |
| EP3116559B1 (en) | 2020-02-05 |
| AU2018223054B2 (en) | 2019-12-12 |
| AU2015229833A1 (en) | 2016-09-01 |
| JP2017511172A (ja) | 2017-04-20 |
| HUE048856T2 (hu) | 2020-08-28 |
| ES2786314T3 (es) | 2020-10-09 |
| AU2015229833B2 (en) | 2018-06-14 |
| DK3116559T3 (da) | 2020-03-30 |
| LT3116559T (lt) | 2020-02-25 |
| CA2939522A1 (en) | 2015-09-17 |
| EP3116559A1 (en) | 2017-01-18 |
| JP6546191B2 (ja) | 2019-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191210 |