JP2018149365A - 生分解性臭気バリアフィルム - Google Patents
生分解性臭気バリアフィルム Download PDFInfo
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- JP2018149365A JP2018149365A JP2018105881A JP2018105881A JP2018149365A JP 2018149365 A JP2018149365 A JP 2018149365A JP 2018105881 A JP2018105881 A JP 2018105881A JP 2018105881 A JP2018105881 A JP 2018105881A JP 2018149365 A JP2018149365 A JP 2018149365A
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- 230000004888 barrier function Effects 0.000 title claims abstract description 143
- 229920000954 Polyglycolide Polymers 0.000 claims abstract description 55
- 239000004633 polyglycolic acid Substances 0.000 claims abstract description 55
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000000968 intestinal effect Effects 0.000 claims abstract description 7
- 229920006167 biodegradable resin Polymers 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 16
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 12
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 12
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 12
- 229920001634 Copolyester Polymers 0.000 claims description 10
- 230000013872 defecation Effects 0.000 claims description 10
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- 235000011037 adipic acid Nutrition 0.000 claims description 6
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- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
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- 238000010998 test method Methods 0.000 claims description 4
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- 239000001913 cellulose Substances 0.000 claims description 3
- 239000004631 polybutylene succinate Substances 0.000 claims description 3
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- 108010073771 Soybean Proteins Proteins 0.000 claims description 2
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- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
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- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
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- 239000012159 carrier gas Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
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- ZFRKQXVRDFCRJG-UHFFFAOYSA-N skatole Chemical compound C1=CC=C2C(C)=CNC2=C1 ZFRKQXVRDFCRJG-UHFFFAOYSA-N 0.000 description 2
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- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
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- 239000004952 Polyamide Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
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- 150000008064 anhydrides Chemical class 0.000 description 1
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- 239000002361 compost Substances 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
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- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 150000002475 indoles Chemical class 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
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- 230000035515 penetration Effects 0.000 description 1
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- 230000008591 skin barrier function Effects 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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Abstract
Description
本質的にPGA樹脂から形成されたバリア層を備える4つの異なる3層のフィルムサンプルを調製した。フィルムサンプルのそれぞれは、図1に示されるようなバリア層及び2つの外側層を備えている。
Claims (19)
- オストミー、排便自制及び腸管理用途の生分解性臭気バリアフィルムであって、
生分解性樹脂を含むバリア層を備え、該バリア層は、ASTM D6400、EN13432又はISO14855の要件を満たす生分解性を有し、
改変された試験操作手順(TOP)8−2−501に従って試験した場合に、約200分よりも長いジメチルジスルフィド(DMDS)破過時間を有する生分解性臭気バリアフィルム。 - 前記バリア層は、約90質量パーセント(%wt)を上回る濃度のポリグリコール酸(PGA)を含む、請求項1に記載の生分解性臭気バリアフィルム。
- 前記バリア層は、約90質量%〜約99.9質量%のPGA及びポリマー鎖増量剤を含む混合物から形成される、請求項1に記載の生分解性臭気バリアフィルム。
- 前記バリア層は約100質量%のPGAから形成される、請求項1に記載の生分解性臭気バリアフィルム。
- 前記バリア層は第1の面及び第2の面を有し、第1の外側層が前記第1の面に配置され、第2の外側層が前記第2の面に配置されて、前記バリア層が前記第1の外側層と前記第2の外側層との間に挟まれるようになっており、前記第1の外側層及び前記第2の外側層は生分解性であり、前記生分解性臭気フィルムは、ASTM D6400、EN13432又はISO14855の要件を満たす生分解性を有する、請求項1〜4のいずれか一項に記載の生分解性臭気バリアフィルム。
- 前記第1の外側層及び前記第2の外側層は、デンプン、デンプン混合物、ポリビニルアルコール、エチレン−ビニルアルコール共重合体、セルロース誘導体、大豆タンパク質、ポリカプロラクトン、ポリ乳酸、コポリエステル、ポリヒドロキシアルカン酸及びポリブチレンサクシネートからなる群から選択される生分解性材料を含む、請求項5に記載の生分解性臭気バリアフィルム。
- 前記第1の外側層及び前記第2の外側層は、テレフタル酸、アジピン酸及び1,4−ブタンジオールをベースとする少なくとも70質量%のコポリエステルを含む、請求項5に記載の生分解性臭気バリアフィルム。
- 前記第1の外側層及び前記第2の外側層は、粘着防止剤、スリップ剤及び/又は発泡剤を更に含む、請求項6または7に記載の生分解性臭気バリアフィルム。
- 前記バリア層と前記第1の外側層及び前記第2の外側層との間にそれぞれ配置された第1の結合層及び第2の結合層を更に備え、前記第1の結合層及び前記第2の結合層は、マレイン化ポリオレフィン又はエポキシ化ポリオレフィンから形成され、前記第1の結合層及び前記第2の結合層はそれぞれ、前記バリア層のそれぞれの面に接触する、請求項5〜8のいずれか一項に記載の生分解性臭気バリアフィルム。
- 前記バリア層の厚さは、前記生分解性臭気バリアフィルムの全厚の約3%〜20%を構成する、請求項5〜9のいずれか一項に記載の生分解性臭気バリアフィルム。
- 前記生分解性臭気バリアフィルムの全厚は約10μm〜約1000μmであり、前記バリア層の厚さは約0.5μm〜約50μmである、請求項5〜10のいずれか一項に記載の生分解性臭気バリアフィルム。
- 請求項1〜11のいずれか一項に記載の前記生分解性臭気バリアフィルムから形成された腸管理チューブであって、
前記生分解性臭気バリアフィルムは約500μm〜1000μmの全厚を有し、前記バリア層は約2μm〜約50μmの厚さを有する腸管理チューブ。 - ASTM D6400、EN13432又はISO14855の要件を満たす生分解性と、改変された試験操作手順(TOP)8−2−501に従って試験した場合に、約1440分よりも長いジメチルジスルフィド(DMDS)破過時間とを有する生分解性臭気バリアフィルムから形成された第1の側壁及び第2の側壁と、
前記第1の側壁にあるストーマ受け入れ開口と
を備えるオストミーパウチ。 - 前記生分解性臭気バリアフィルムは、約90質量パーセント(%wt)を上回る濃度のポリグリコール酸(PGA)を含むバリア層を備える、請求項13に記載のオストミーパウチ。
- 前記バリア層は、約90質量%〜約99質量%のPGAとポリマー鎖増量剤とを含む混合物から形成される、請求項14に記載のオストミーパウチ。
- 前記バリア層は第1の面及び第2の面を有し、第1の外側層が前記第1の面に配置され、第2の外側層が前記第2の面に配置されて、前記バリア層が前記第1の外側層と前記第2の外側層との間に挟まれるようになっており、前記第1の外側層及び前記第2の外側層は生分解性であり、前記生分解性臭気バリアフィルムは、ASTM D6400、EN13432又はISO14855の要件を満たす生分解性を有する、請求項13〜15のいずれか一項に記載のオストミーパウチ。
- 前記第1の外側層及び前記第2の外側層は、テレフタル酸、アジピン酸及び1,4−ブタンジオールをベースとする少なくとも70質量%のコポリエステルを含む、請求項16に記載のオストミーパウチ。
- 前記第1の外側層及び前記第2の外側層は、粘着防止剤、スリップ剤及び/又は発泡剤を更に含む、請求項17に記載のオストミーパウチ。
- 前記第1の側壁及び前記第2の側壁の一方又は双方に取り付けられた少なくとも1つの不織層を更に含み、該不織層は生分解性材料から形成される、請求項13〜18のいずれか一項に記載のオストミーパウチ。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020164629A (ja) * | 2019-03-29 | 2020-10-08 | 積水化成品工業株式会社 | 生分解性熱可塑性エラストマー発泡成形体 |
Families Citing this family (23)
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 |
BRPI0812404A2 (pt) | 2007-06-12 | 2014-12-02 | Convatec Technologies Inc | Dispositivo de ostomia |
JP5814792B2 (ja) | 2008-11-19 | 2015-11-17 | 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 | オストミーパウチ器具 |
AU2010270603B2 (en) | 2009-07-07 | 2015-05-07 | Convatec Technologies Inc. | Pressure sensitive silicone adhesives with amphiphilic copolymers |
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 |
JP6463736B2 (ja) * | 2013-05-17 | 2019-02-06 | ホリスター・インコーポレイテッドHollister Incorporated | 生分解性臭気バリアフィルム |
US10478329B2 (en) | 2014-04-24 | 2019-11-19 | Convatec Technologies Inc. | Ostomy pouch filter system |
HUE050265T2 (hu) * | 2014-06-24 | 2021-08-30 | Hollister Inc | Többrétegû film, amely hangcsillapító tulajdonságokkal rendelkezõ szagzáró réteget tartalmaz |
US20160333156A1 (en) * | 2015-05-13 | 2016-11-17 | Frito-Lay North America, Inc. | Composition and Method for Making a Flexible Packaging Film |
ES2961109T3 (es) | 2015-10-14 | 2024-03-08 | Convatec Technologies Inc | Dispositivo médico con sistema de apertura |
JP6348532B2 (ja) * | 2016-03-31 | 2018-06-27 | 大王製紙株式会社 | トイレットペーパー |
US10874541B2 (en) | 2017-11-09 | 2020-12-29 | 11 Health And Technologies Limited | Ostomy monitoring system and method |
CA3116438C (en) * | 2018-10-29 | 2023-08-22 | Pujing Chemical Industry Co., Ltd | Polyglycolide copolymer and preparation thereof |
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 |
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 |
EP3955864B1 (en) | 2019-04-25 | 2024-01-03 | ConvaTec Technologies Inc. | Ostomy wafers incorporating adhesives, ostomy devices including the same, and methods of applying |
US11679020B2 (en) | 2019-04-25 | 2023-06-20 | Convatec Technologies, Inc. | Perforated chamber ostomy wafers, ostomy devices including the same, and methods of applying ostomy wafers and ostomy devices |
US11825837B2 (en) | 2019-06-04 | 2023-11-28 | S. C. Johnson & Son, Inc. | Dispenser and method of use thereof |
CN113211920A (zh) * | 2021-05-27 | 2021-08-06 | 湖南航天磁电有限责任公司 | 一种多层共挤全降解高阻隔包装薄膜及其制备方法 |
CN114587753B (zh) * | 2022-03-09 | 2023-11-03 | 中国人民解放军陆军特色医学中心 | 适用于虚弱老年造口患者的造口袋 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02280748A (ja) * | 1989-03-22 | 1990-11-16 | E R Squibb & Sons Inc | 生物分解性複合フィルムおよび接着ラベル付人工肛門袋 |
JP2001030432A (ja) * | 1999-06-07 | 2001-02-06 | Tetra Laval Holdings & Finance Sa | バリヤー性を有する包装用ラミネート、そのラミネートの製造法、およびそのラミネートから製造された包装容器 |
JP2008519714A (ja) * | 2004-11-12 | 2008-06-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | スルホイソフタル酸−変性ポリエステル多層共押出構造体を組み込んだ物品 |
JP2008221809A (ja) * | 2007-03-16 | 2008-09-25 | Dainippon Printing Co Ltd | バリア性を有するヒ−トシ−ル性フィルム |
JP2009202465A (ja) * | 2008-02-28 | 2009-09-10 | Kureha Corp | 逐次二軸延伸ポリグリコール酸フィルム、その製造方法、及び多層フィルム |
JP2010540110A (ja) * | 2007-09-28 | 2010-12-24 | ホリスター・インコーポレイテッド | 多層臭気バリアチューブ、臭気バリアチューブと臭気バリア収集袋との組み合わせ |
WO2012010361A1 (de) * | 2010-07-22 | 2012-01-26 | Evonik Röhm Gmbh | Transparente, witterungsbeständige barrierefolie mit verbesserter barrierewirkung und kratzfesteigenschaften |
WO2012023555A1 (ja) * | 2010-08-19 | 2012-02-23 | 東洋製罐株式会社 | 酸素吸収性接着剤用樹脂及び酸素吸収性接着剤 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5698136A (en) * | 1980-01-08 | 1981-08-07 | Kanegafuchi Chem Ind Co Ltd | Continuous manufacture of laminated substance |
US5747212A (en) * | 1993-12-10 | 1998-05-05 | Kaplan; Samuel | Fusing system with amino functional groups in siloxane release agent for use with toners and fusing members reactive with amine groups |
US5767168A (en) * | 1995-03-30 | 1998-06-16 | The Proctor & Gamble Company | Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1, 3-butadiene |
JP3731838B2 (ja) * | 1996-04-30 | 2006-01-05 | 株式会社クレハ | ポリグリコール酸配向フィルム及びその製造方法 |
KR100451402B1 (ko) * | 1996-07-19 | 2004-10-06 | 구레하 가가쿠 고교 가부시키가이샤 | 가스 배리어성 복합필름 |
EP0958916B1 (en) * | 1998-05-22 | 2004-08-04 | Hollister Incorporated | Multilayer chlorine-free film with polyester barrier layer and ostomy pouches formed therefrom |
US6455161B1 (en) * | 1999-06-30 | 2002-09-24 | Dow Global Technologies Inc. | Essentially amorphous, non-chlorinated polymeric barrier films and method of using such films |
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 |
US20020098341A1 (en) * | 2000-12-07 | 2002-07-25 | Schiffer Daniel K. | Biodegradable breathable film and laminate |
JP2003335932A (ja) * | 2002-03-12 | 2003-11-28 | Toyo Seikan Kaisha Ltd | プラスチック製容器 |
US20100254900A1 (en) * | 2002-03-18 | 2010-10-07 | Campbell Phil G | Biocompatible polymers and Methods of use |
US8129450B2 (en) * | 2002-12-10 | 2012-03-06 | Cellresin Technologies, Llc | Articles having a polymer grafted cyclodextrin |
US7166671B2 (en) * | 2002-12-10 | 2007-01-23 | Cellresin Technologies, Llc | Grafted cyclodextrin |
US20050079372A1 (en) * | 2003-10-09 | 2005-04-14 | Schmal Michael D. | Polyester films and methods for making the same |
US20050118435A1 (en) * | 2003-12-01 | 2005-06-02 | Kimberly-Clark Worldwide, Inc. | Films and methods of forming films having polyorganosiloxane enriched surface layers |
JP2005313998A (ja) * | 2004-04-02 | 2005-11-10 | Asahi Kasei Life & Living Corp | 生分解性袋状製品 |
CN101691430B (zh) * | 2004-05-24 | 2012-10-10 | 细胞树脂技术有限责任公司 | 两性接枝阻隔材料 |
US7549431B1 (en) * | 2004-11-10 | 2009-06-23 | Gore Enterprise Holdings, Inc. | Protective enclosure |
CA2501146C (en) | 2005-03-11 | 2009-05-26 | Stedfast Inc. | Polymeric composition acting as barrier to noxious agents |
WO2006104114A1 (ja) | 2005-03-28 | 2006-10-05 | Kureha Corporation | ポリグリコール酸樹脂系積層シートおよびその製造方法 |
JP2009525201A (ja) * | 2006-02-10 | 2009-07-09 | コロプラスト アクティーゼルスカブ | 生分解性バリア膜 |
US8585753B2 (en) * | 2006-03-04 | 2013-11-19 | John James Scanlon | Fibrillated biodegradable prosthesis |
CN104802481A (zh) * | 2006-04-14 | 2015-07-29 | 生物技术天然包装两合公司 | 多层膜和其制造方法 |
EP2051749B1 (en) * | 2006-08-03 | 2010-09-22 | Coloplast A/S | Film plasticized with plasticizer having low vapour pressure |
US8936583B2 (en) * | 2007-09-28 | 2015-01-20 | Hollister Incorporated | Multi-layer catheter tubes with odor barrier |
US20110104342A1 (en) * | 2009-11-03 | 2011-05-05 | Kevin David Glaser | Chlorine-Free Packaging Sheet with Tear-Resistance Properties |
AU2010315301B2 (en) | 2009-11-06 | 2014-01-23 | Hollister Incorporated | Multi-layer film and ostomy product made therefrom |
US8362357B2 (en) * | 2009-11-24 | 2013-01-29 | Nesbitt Jeffrey E | Environmentally-friendly coatings and environmentally-friendly systems and methods for generating energy |
EP2649878A1 (en) * | 2010-04-14 | 2013-10-16 | Avery Dennison Corporation | Methods for increasing effectiveness of antimicrobial agents in polymeric films |
US8399077B1 (en) * | 2011-11-21 | 2013-03-19 | Cryovac, Inc. | Polyglycolic acid-based film |
EP2802452A1 (en) | 2012-01-09 | 2014-11-19 | Avery Dennison Corporation | Low-modulus, halogen-free, odor containment barrier |
US9265648B2 (en) * | 2012-05-15 | 2016-02-23 | Hollister Incorporated | Odor barrier film |
US9895255B2 (en) * | 2013-01-23 | 2018-02-20 | Hollister Incorporated | Multilayer film including foam layer and gas barrier layer |
US9931239B2 (en) * | 2013-02-07 | 2018-04-03 | Hollister Incorporated | Asymmetric multilayer film for ostomy application |
JP6463736B2 (ja) * | 2013-05-17 | 2019-02-06 | ホリスター・インコーポレイテッドHollister Incorporated | 生分解性臭気バリアフィルム |
JP6154725B2 (ja) * | 2013-10-24 | 2017-06-28 | ヘンケルジャパン株式会社 | ホットメルト接着剤 |
HUE050265T2 (hu) * | 2014-06-24 | 2021-08-30 | Hollister Inc | Többrétegû film, amely hangcsillapító tulajdonságokkal rendelkezõ szagzáró réteget tartalmaz |
KR102669385B1 (ko) * | 2015-02-04 | 2024-05-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 반도체 장치의 제조 방법, 또는 반도체 장치를 포함하는 표시 장치 |
EP3289902B1 (en) * | 2015-04-28 | 2020-11-04 | Toray Industries, Inc. | Waterproof moisture-permeable fabric and infection protective clothing |
-
2014
- 2014-04-10 JP JP2016513957A patent/JP6463736B2/ja active Active
- 2014-04-10 DK DK14798537.8T patent/DK2996646T3/da active
- 2014-04-10 LT LTEPPCT/US2014/033674T patent/LT2996646T/lt unknown
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- 2014-04-10 CA CA2911313A patent/CA2911313C/en active Active
- 2014-04-10 AU AU2014265904A patent/AU2014265904B2/en active Active
-
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- 2018-06-01 JP JP2018105881A patent/JP6567733B2/ja active Active
-
2020
- 2020-01-28 US US16/774,705 patent/US11571326B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02280748A (ja) * | 1989-03-22 | 1990-11-16 | E R Squibb & Sons Inc | 生物分解性複合フィルムおよび接着ラベル付人工肛門袋 |
JP2001030432A (ja) * | 1999-06-07 | 2001-02-06 | Tetra Laval Holdings & Finance Sa | バリヤー性を有する包装用ラミネート、そのラミネートの製造法、およびそのラミネートから製造された包装容器 |
JP2008519714A (ja) * | 2004-11-12 | 2008-06-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | スルホイソフタル酸−変性ポリエステル多層共押出構造体を組み込んだ物品 |
JP2008221809A (ja) * | 2007-03-16 | 2008-09-25 | Dainippon Printing Co Ltd | バリア性を有するヒ−トシ−ル性フィルム |
JP2010540110A (ja) * | 2007-09-28 | 2010-12-24 | ホリスター・インコーポレイテッド | 多層臭気バリアチューブ、臭気バリアチューブと臭気バリア収集袋との組み合わせ |
JP2009202465A (ja) * | 2008-02-28 | 2009-09-10 | Kureha Corp | 逐次二軸延伸ポリグリコール酸フィルム、その製造方法、及び多層フィルム |
WO2012010361A1 (de) * | 2010-07-22 | 2012-01-26 | Evonik Röhm Gmbh | Transparente, witterungsbeständige barrierefolie mit verbesserter barrierewirkung und kratzfesteigenschaften |
WO2012023555A1 (ja) * | 2010-08-19 | 2012-02-23 | 東洋製罐株式会社 | 酸素吸収性接着剤用樹脂及び酸素吸収性接着剤 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020164629A (ja) * | 2019-03-29 | 2020-10-08 | 積水化成品工業株式会社 | 生分解性熱可塑性エラストマー発泡成形体 |
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US10583029B2 (en) | 2020-03-10 |
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CA2911313A1 (en) | 2014-11-20 |
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