JP2020522294A5 - - Google Patents
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- Publication number
- JP2020522294A5 JP2020522294A5 JP2019564012A JP2019564012A JP2020522294A5 JP 2020522294 A5 JP2020522294 A5 JP 2020522294A5 JP 2019564012 A JP2019564012 A JP 2019564012A JP 2019564012 A JP2019564012 A JP 2019564012A JP 2020522294 A5 JP2020522294 A5 JP 2020522294A5
- Authority
- JP
- Japan
- Prior art keywords
- foam material
- hydrophilic polyurethane
- polyurethane foam
- polyol
- hydrophilic
- 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.)
- Granted
Links
- 229920005830 Polyurethane Foam Polymers 0.000 claims 17
- 239000000463 material Substances 0.000 claims 17
- 239000011496 polyurethane foam Substances 0.000 claims 17
- 229920005862 polyol Polymers 0.000 claims 12
- 150000003077 polyols Chemical class 0.000 claims 12
- 239000006261 foam material Substances 0.000 claims 11
- 239000000203 mixture Substances 0.000 claims 8
- 239000002245 particle Substances 0.000 claims 8
- 229920002635 polyurethane Polymers 0.000 claims 7
- 239000004814 polyurethane Substances 0.000 claims 7
- 229920000058 polyacrylate Polymers 0.000 claims 3
- 229920000515 polycarbonate Polymers 0.000 claims 3
- 239000004417 polycarbonate Substances 0.000 claims 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- UOCIZHQMWNPGEN-UHFFFAOYSA-N dialuminum;oxygen(2-);trihydrate Chemical compound O.O.O.[O-2].[O-2].[O-2].[Al+3].[Al+3] UOCIZHQMWNPGEN-UHFFFAOYSA-N 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims 2
- 238000010191 image analysis Methods 0.000 claims 2
- 239000012948 isocyanate Substances 0.000 claims 2
- 150000002513 isocyanates Chemical class 0.000 claims 2
- 230000006911 nucleation Effects 0.000 claims 2
- 238000010899 nucleation Methods 0.000 claims 2
- 229920005906 polyester polyol Polymers 0.000 claims 2
- 229920000570 polyether Polymers 0.000 claims 2
- 239000004094 surface-active agent Substances 0.000 claims 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 239000005909 Kieselgur Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000006229 carbon black Substances 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 150000001991 dicarboxylic acids Chemical class 0.000 claims 1
- -1 diisocyanate compound Chemical class 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims 1
- 150000002596 lactones Chemical class 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 230000008961 swelling Effects 0.000 claims 1
- 239000012085 test solution Substances 0.000 claims 1
- 150000000000 tetracarboxylic acids Chemical class 0.000 claims 1
- 150000003628 tricarboxylic acids Chemical class 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17175238.9 | 2017-06-09 | ||
| EP17175238.9A EP3412319A1 (en) | 2017-06-09 | 2017-06-09 | Foam in wound treatment |
| PCT/EP2018/064769 WO2018224499A1 (en) | 2017-06-09 | 2018-06-05 | Foam in wound treatment |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020522294A JP2020522294A (ja) | 2020-07-30 |
| JP2020522294A5 true JP2020522294A5 (enExample) | 2021-04-15 |
| JP7218986B2 JP7218986B2 (ja) | 2023-02-07 |
Family
ID=59053986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019564012A Active JP7218986B2 (ja) | 2017-06-09 | 2018-06-05 | 創傷治療におけるフォーム |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11224676B2 (enExample) |
| EP (2) | EP3412319A1 (enExample) |
| JP (1) | JP7218986B2 (enExample) |
| KR (1) | KR102545523B1 (enExample) |
| CN (1) | CN110678210A (enExample) |
| AU (1) | AU2018280743B2 (enExample) |
| BR (1) | BR112019022103B1 (enExample) |
| CA (1) | CA3065955A1 (enExample) |
| DK (1) | DK3634505T3 (enExample) |
| WO (1) | WO2018224499A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0808376D0 (en) | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
| GB0817796D0 (en) | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
| GB201020236D0 (en) | 2010-11-30 | 2011-01-12 | Convatec Technologies Inc | A composition for detecting biofilms on viable tissues |
| CN103347562B (zh) | 2010-12-08 | 2016-08-10 | 康沃特克科技公司 | 伤口分泌液系统附件 |
| CA2819475C (en) | 2010-12-08 | 2019-02-12 | Convatec Technologies Inc. | Integrated system for assessing wound exudates |
| DK2648795T3 (da) | 2010-12-08 | 2023-03-27 | Convatec Technologies Inc | System til fjernelse af eksudater fra en sårposition |
| GB201115182D0 (en) | 2011-09-02 | 2011-10-19 | Trio Healthcare Ltd | Skin contact material |
| GB2497406A (en) | 2011-11-29 | 2013-06-12 | Webtec Converting Llc | Dressing with a perforated binder layer |
| MX2015007771A (es) | 2012-12-20 | 2015-09-04 | Convatec Technologies Inc | Procesamiento de fibras celulosicas quimicamente modificadas. |
| GB2543544A (en) | 2015-10-21 | 2017-04-26 | Brightwake Ltd | Wound dressing |
| JP2019513238A (ja) | 2016-03-30 | 2019-05-23 | クオリザイム・ダイアグノスティクス・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コムパニー・コマンディットゲゼルシャフトＱｕａｌｉｚｙｍｅ Ｄｉａｇｎｏｓｔｉｃｓ Ｇｍｂｈ Ａｎｄ Ｃｏ． Ｋｇ | 創傷における微生物感染の検出 |
| JP7183146B2 (ja) | 2016-03-30 | 2022-12-05 | コンバテック・テクノロジーズ・インコーポレイテッド | 創傷における微生物感染の検出 |
| GB201608099D0 (en) | 2016-05-09 | 2016-06-22 | Convatec Technologies Inc | Negative pressure wound dressing |
| DK3481360T3 (da) | 2016-07-08 | 2022-03-28 | Convatec Technologies Inc | Fluidstrømningsmåling |
| KR20190026858A (ko) | 2016-07-08 | 2019-03-13 | 컨바텍 테크놀러지스 인크 | 가요성 부압 시스템 |
| BR112019000284A2 (pt) | 2016-07-08 | 2019-04-16 | Convatec Technologies Inc. | aparelho de coleta de fluido |
| GB201711181D0 (en) | 2017-07-12 | 2017-08-23 | Smith & Nephew | Polymer foam material, device and use |
| GB201711183D0 (en) | 2017-07-12 | 2017-08-23 | Smith & Nephew | Antimicrobial or wound care materials, devices and uses |
| GB201711179D0 (en) | 2017-07-12 | 2017-08-23 | Smith & Nephew | Wound care materials, devices and uses |
| EP3710074B1 (en) | 2017-11-16 | 2024-03-20 | ConvaTec Limited | Fluid collection apparatus |
| EP3962544B1 (en) | 2019-06-03 | 2023-11-08 | Convatec Limited | Methods and devices to disrupt and contain pathogens |
| US11771819B2 (en) | 2019-12-27 | 2023-10-03 | Convatec Limited | Low profile filter devices suitable for use in negative pressure wound therapy systems |
| US11331221B2 (en) | 2019-12-27 | 2022-05-17 | Convatec Limited | Negative pressure wound dressing |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230822A (en) * | 1978-10-10 | 1980-10-28 | W. R. Grace & Co. | Flame-retardant polyurethane foams |
| JP2813693B2 (ja) * | 1987-12-16 | 1998-10-22 | 株式会社ブリヂストン | 抗菌性軟質ポリウレタンフォームの製造方法 |
| JP2702772B2 (ja) * | 1989-04-28 | 1998-01-26 | 花王株式会社 | 吸水性ポリウレタンフォーム成形品の製造方法 |
| US5976616A (en) * | 1998-10-02 | 1999-11-02 | H.H. Brown Shoe Technologies, Inc. | Polyurethane foam materials with skin conditioning additives |
| US6803495B2 (en) * | 2000-06-28 | 2004-10-12 | World Properties, Inc. | Polyurethane foam composition and method of manufacture thereof |
| WO2002032986A1 (en) * | 2000-10-18 | 2002-04-25 | Mitsui Chemicals, Inc. | Foam of thermoplastic urethane elastomer composition and process for producing the foam |
| US6686400B2 (en) * | 2001-07-10 | 2004-02-03 | Jsp Corporation | Foamed and expanded beads of polyester-based resin and foam molding obtained therefrom |
| KR100550807B1 (ko) * | 2002-10-29 | 2006-02-09 | 주식회사 바이오폴 | 충전형 폴리우레탄 폼 드레싱재 및 그 제조방법 |
| DE102004061406A1 (de) * | 2004-12-21 | 2006-07-06 | Bayer Innovation Gmbh | Infektionsresistente Polyurethanschäume, Verfahren zu ihrer Herstellung und Verwendung in antiseptisch ausgestatteten Wundauflagen |
| DE102005003299A1 (de) * | 2005-01-24 | 2006-07-27 | Goldschmidt Gmbh | Nanopartikel für die Herstellung von Polyurethanschaum |
| WO2007149418A2 (en) * | 2006-06-22 | 2007-12-27 | Meadwestvaco Corporation | Nucleating agents for plastic foams |
| ATE469931T1 (de) * | 2007-02-23 | 2010-06-15 | Moelnlycke Health Care Ab | Partikelhaltige schaumstruktur |
| JP2012065744A (ja) * | 2010-09-22 | 2012-04-05 | Inoac Corp | 衛生用被覆材 |
| DE102011106046A1 (de) * | 2011-06-30 | 2013-01-03 | Paul Hartmann Ag | Wundversorgungsprodukt |
| US20130274349A1 (en) * | 2012-04-12 | 2013-10-17 | Jian Qin | Open-celled foam with superabsorbent material and process for making the same |
| DE102015005089A1 (de) * | 2015-04-22 | 2016-10-27 | Carl Freudenberg Kg | Thermisch fixierbares Flächengebilde |
| KR102436691B1 (ko) * | 2015-10-02 | 2022-08-25 | 이메리스 필트레이션 미네랄즈, 인크. | 발포제와 광물 사이의 표면 상호작용의 조정에 의한 제어된 폴리머 발포 |
-
2017
- 2017-06-09 EP EP17175238.9A patent/EP3412319A1/en not_active Withdrawn
-
2018
- 2018-06-05 CA CA3065955A patent/CA3065955A1/en active Pending
- 2018-06-05 BR BR112019022103-4A patent/BR112019022103B1/pt active IP Right Grant
- 2018-06-05 DK DK18728396.5T patent/DK3634505T3/da active
- 2018-06-05 CN CN201880034859.0A patent/CN110678210A/zh active Pending
- 2018-06-05 EP EP18728396.5A patent/EP3634505B1/en active Active
- 2018-06-05 AU AU2018280743A patent/AU2018280743B2/en active Active
- 2018-06-05 KR KR1020197035150A patent/KR102545523B1/ko active Active
- 2018-06-05 US US16/607,435 patent/US11224676B2/en active Active
- 2018-06-05 WO PCT/EP2018/064769 patent/WO2018224499A1/en not_active Ceased
- 2018-06-05 JP JP2019564012A patent/JP7218986B2/ja active Active
-
2021
- 2021-12-08 US US17/544,987 patent/US20220118151A1/en active Pending
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