WO2023010027A1 - Films multicouches destinés à être utilisés dans des coussins d'air et articles chaussants - Google Patents
Films multicouches destinés à être utilisés dans des coussins d'air et articles chaussants Download PDFInfo
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- WO2023010027A1 WO2023010027A1 PCT/US2022/074175 US2022074175W WO2023010027A1 WO 2023010027 A1 WO2023010027 A1 WO 2023010027A1 US 2022074175 W US2022074175 W US 2022074175W WO 2023010027 A1 WO2023010027 A1 WO 2023010027A1
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- 239000008187 granular material Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 125000000160 oxazolidinyl group Chemical group 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000010399 physical interaction Effects 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 230000003655 tactile properties Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 1
- 229920006342 thermoplastic vulcanizate Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical group NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
- A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/023—Soles with several layers of the same material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
- A43B13/188—Differential cushioning regions
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
- A43B13/206—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with tubes or pipes or tubular shaped cushioning members
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
La présente invention concerne des semelles d'air ou poches pour articles chaussants, comprenant des films multicouches. Selon un aspect de l'invention, les semelles d'air ou poches comprennent une première feuille et une seconde feuille, un premier côté de la première feuille faisant face à un second côté de la seconde feuille, la première feuille et la seconde feuille étant liées ensemble pour former une cavité interne dans un espace situé entre le premier côté de la première feuille et le second côté de la seconde feuille, formant une poche apte à retenir un gaz dans la cavité interne à une pression supérieure à la pression atmosphérique, égale à la pression atmosphérique ou inférieure à la pression atmosphérique; et la première feuille et la seconde feuille comprenant un film multicouche comprenant : une région centrale comprenant au moins 20 couches barrières aux gaz et une pluralité de couches élastomères, les couches barrières aux gaz alternant avec les couches élastomères.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22757794.7A EP4199776B1 (fr) | 2021-07-27 | 2022-07-27 | Films multicouches destinés à être utilisés dans des coussins d'air et articles chaussants |
| CN202280007412.0A CN116471956A (zh) | 2021-07-27 | 2022-07-27 | 用于气囊和鞋类的多层膜 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163203596P | 2021-07-27 | 2021-07-27 | |
| US63/203,596 | 2021-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023010027A1 true WO2023010027A1 (fr) | 2023-02-02 |
Family
ID=83004961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2022/074175 WO2023010027A1 (fr) | 2021-07-27 | 2022-07-27 | Films multicouches destinés à être utilisés dans des coussins d'air et articles chaussants |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230042813A1 (fr) |
| EP (1) | EP4199776B1 (fr) |
| CN (1) | CN116471956A (fr) |
| WO (1) | WO2023010027A1 (fr) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5866058A (en) | 1997-05-29 | 1999-02-02 | Stratasys Inc. | Method for rapid prototyping of solid models |
| US20050031816A1 (en) * | 2003-08-04 | 2005-02-10 | Yihua Chang | Membranes with fluid barrier properties and articles containing such membranes |
| US20160075113A1 (en) * | 2014-09-12 | 2016-03-17 | Nike Innovate C.V. | Membranes and uses thereof |
| US10149513B1 (en) | 2018-01-31 | 2018-12-11 | Nike, Inc. | Sole structure for article of footwear |
| US20190231027A1 (en) | 2018-01-31 | 2019-08-01 | Nike, Inc. | Airbag for article of footwear |
| US20200087512A1 (en) * | 2018-09-13 | 2020-03-19 | Nike, Inc. | Multi-layered structures and uses thereof |
| US20200205514A1 (en) | 2019-01-02 | 2020-07-02 | Nike, Inc. | Sole structure for article of footwear |
| US20210145119A1 (en) | 2019-11-19 | 2021-05-20 | Nike, Inc. | Sole structure for article of footwear |
| US11019881B2 (en) | 2016-03-15 | 2021-06-01 | Nike, Inc. | Sole structure for article of footwear |
| US11019880B2 (en) | 2017-02-01 | 2021-06-01 | Nike, Inc. | Stacked cushioning arrangement for sole structure |
| US20210195996A1 (en) | 2019-12-30 | 2021-07-01 | Nike, Inc. | Airbag for article of footwear |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595004A (en) * | 1994-03-30 | 1997-01-21 | Nike, Inc. | Shoe sole including a peripherally-disposed cushioning bladder |
| TW345540B (en) * | 1994-08-31 | 1998-11-21 | Nike Inc | Laminated resilient flexible barrier membranes (1) |
| US6790391B2 (en) * | 2002-03-07 | 2004-09-14 | Nike International, Ltd. | Composition for clear gas barrier laminates |
| EP2716444B1 (fr) * | 2011-05-31 | 2019-01-02 | Bridgestone Corporation | Structure multicouche, calandrage intérieur pour pneumatique, et pneumatique |
| WO2020082053A1 (fr) * | 2018-10-19 | 2020-04-23 | Nike Innovate C.V. | Structure de semelle de chaussure ayant un élément composite et ses procédés de fabrication |
-
2022
- 2022-07-27 EP EP22757794.7A patent/EP4199776B1/fr active Active
- 2022-07-27 US US17/815,229 patent/US20230042813A1/en active Pending
- 2022-07-27 CN CN202280007412.0A patent/CN116471956A/zh active Pending
- 2022-07-27 WO PCT/US2022/074175 patent/WO2023010027A1/fr active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5866058A (en) | 1997-05-29 | 1999-02-02 | Stratasys Inc. | Method for rapid prototyping of solid models |
| US20050031816A1 (en) * | 2003-08-04 | 2005-02-10 | Yihua Chang | Membranes with fluid barrier properties and articles containing such membranes |
| US20160075113A1 (en) * | 2014-09-12 | 2016-03-17 | Nike Innovate C.V. | Membranes and uses thereof |
| US11019881B2 (en) | 2016-03-15 | 2021-06-01 | Nike, Inc. | Sole structure for article of footwear |
| US11019880B2 (en) | 2017-02-01 | 2021-06-01 | Nike, Inc. | Stacked cushioning arrangement for sole structure |
| US10149513B1 (en) | 2018-01-31 | 2018-12-11 | Nike, Inc. | Sole structure for article of footwear |
| US20190231027A1 (en) | 2018-01-31 | 2019-08-01 | Nike, Inc. | Airbag for article of footwear |
| US20200087512A1 (en) * | 2018-09-13 | 2020-03-19 | Nike, Inc. | Multi-layered structures and uses thereof |
| US20200205514A1 (en) | 2019-01-02 | 2020-07-02 | Nike, Inc. | Sole structure for article of footwear |
| US20210145119A1 (en) | 2019-11-19 | 2021-05-20 | Nike, Inc. | Sole structure for article of footwear |
| US20210195996A1 (en) | 2019-12-30 | 2021-07-01 | Nike, Inc. | Airbag for article of footwear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116471956A (zh) | 2023-07-21 |
| EP4199776A1 (fr) | 2023-06-28 |
| US20230042813A1 (en) | 2023-02-09 |
| EP4199776B1 (fr) | 2024-02-21 |
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