WO2010021517A3 - Shoe insole - Google Patents

Shoe insole Download PDF

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Publication number
WO2010021517A3
WO2010021517A3 PCT/KR2009/004677 KR2009004677W WO2010021517A3 WO 2010021517 A3 WO2010021517 A3 WO 2010021517A3 KR 2009004677 W KR2009004677 W KR 2009004677W WO 2010021517 A3 WO2010021517 A3 WO 2010021517A3
Authority
WO
WIPO (PCT)
Prior art keywords
parts
weight
insole
polyols
shoe insole
Prior art date
Application number
PCT/KR2009/004677
Other languages
French (fr)
Korean (ko)
Other versions
WO2010021517A2 (en
Inventor
김용덕
Original Assignee
주식회사 비엠시스
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
Application filed by 주식회사 비엠시스 filed Critical 주식회사 비엠시스
Publication of WO2010021517A2 publication Critical patent/WO2010021517A2/en
Publication of WO2010021517A3 publication Critical patent/WO2010021517A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/026—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a non-compressible fluid, e.g. gel, water
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0045—Footwear characterised by the material made at least partially of deodorant means
    • 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
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Disclosed is a shoe insole which comprises a center portion and an outer portion and is made of polyurethane gel materials. The center portion is formed by mixing polyols, based on 100 parts by weight of the polyols, 0.05-2 parts by weight of nanosilver powder with a particle diameter of 50-100 nm, 0.5-15 parts by weight of toner, and 25-45 parts by weight of isocyanates, and curing the mixture in a gel form. The outer portion is formed by mixing polyols, based on 100 parts by weight of the polyols, 0.05-2 parts by weight of nanosilver powder with a particle diameter of 50-100 nm, and 20-45 parts by weight of isocyanates, and curing the mixture in a gel form. Polyurethane is applied to the shoe insole as an insole material and hardness is differentiated according to parts contacting a foot. Therefore, an impact-absorbing effect can be obtained without the increase of the insole's thickness, and foot pain or fatigue can be reduced even in use for a long time. In addition, even if the shoe insole is used for a long time, the generation of bad odors and bacteria are prevented by mixing nanosilver powder with polyurethane and coating the surface of the insole with nanosilver.
PCT/KR2009/004677 2008-08-21 2009-08-21 Shoe insole WO2010021517A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0081981 2008-08-21
KR1020080081981A KR100919137B1 (en) 2008-08-21 2008-08-21 Insole of shoe

Publications (2)

Publication Number Publication Date
WO2010021517A2 WO2010021517A2 (en) 2010-02-25
WO2010021517A3 true WO2010021517A3 (en) 2010-06-24

Family

ID=41356149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004677 WO2010021517A2 (en) 2008-08-21 2009-08-21 Shoe insole

Country Status (2)

Country Link
KR (1) KR100919137B1 (en)
WO (1) WO2010021517A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2654431B1 (en) * 2010-12-23 2019-10-02 Eco Product Group LLC Antimicrobial colloidal silver and gold products
AU2013231200B1 (en) * 2013-09-25 2014-03-27 Coda, Andrea DR Podoquick
CN112423616B (en) 2018-05-08 2022-03-08 彪马欧洲股份公司 Sole for a shoe, in particular a sports shoe
CN112135727B (en) 2018-05-08 2023-02-03 彪马欧洲股份公司 Method for producing soles for shoes, in particular sports shoes
CN109330099A (en) * 2018-08-31 2019-02-15 浙江理工大学 A kind of antibacterial insoles of polyvinyl alcohol nanofiber membrane and preparation method thereof containing nano-Ag particles
USD903268S1 (en) 2019-02-06 2020-12-01 S. C. Johnson & Son, Inc. Insole
USD906658S1 (en) 2019-02-19 2021-01-05 S. C. Johnson & Son, Inc. Insole

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116479A (en) * 1982-12-23 1984-07-05 東レ株式会社 Leather like sheet article
JPH0833507A (en) * 1993-04-01 1996-02-06 Teijin Ltd Shoe structure molded of full grain artificial leather
KR100620874B1 (en) * 2004-04-23 2006-09-14 주식회사 에이에스씨 Insole having anti-bacterial, deodorization and far infra-red radiating function
KR100785835B1 (en) * 2007-03-06 2007-12-13 허양욱 Hemp leading non-woven fabric, and functional insole therefrom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9409546D0 (en) 1994-05-12 1994-06-29 Ici Plc Process for removing unwanted material from wanted material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116479A (en) * 1982-12-23 1984-07-05 東レ株式会社 Leather like sheet article
JPH0833507A (en) * 1993-04-01 1996-02-06 Teijin Ltd Shoe structure molded of full grain artificial leather
KR100620874B1 (en) * 2004-04-23 2006-09-14 주식회사 에이에스씨 Insole having anti-bacterial, deodorization and far infra-red radiating function
KR100785835B1 (en) * 2007-03-06 2007-12-13 허양욱 Hemp leading non-woven fabric, and functional insole therefrom

Also Published As

Publication number Publication date
WO2010021517A2 (en) 2010-02-25
KR100919137B1 (en) 2009-09-25

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