IT201700111150A1 - Composizione chimica, in particolare per la realizzazione di suole per calzature, in particolare per calzature da arrampicata. - Google Patents

Composizione chimica, in particolare per la realizzazione di suole per calzature, in particolare per calzature da arrampicata.

Info

Publication number
IT201700111150A1
IT201700111150A1 IT102017000111150A IT201700111150A IT201700111150A1 IT 201700111150 A1 IT201700111150 A1 IT 201700111150A1 IT 102017000111150 A IT102017000111150 A IT 102017000111150A IT 201700111150 A IT201700111150 A IT 201700111150A IT 201700111150 A1 IT201700111150 A1 IT 201700111150A1
Authority
IT
Italy
Prior art keywords
soles
footwear
construction
chemical composition
climbing shoes
Prior art date
Application number
IT102017000111150A
Other languages
English (en)
Inventor
Ambrogio Merlo
Original Assignee
Jv Int S R L
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 Jv Int S R L filed Critical Jv Int S R L
Priority to IT102017000111150A priority Critical patent/IT201700111150A1/it
Priority to EP18190830.2A priority patent/EP3466289B1/en
Publication of IT201700111150A1 publication Critical patent/IT201700111150A1/it

Links

Classifications

    • 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
    • A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
    • A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • 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
    • A43B5/00—Footwear for sporting purposes
    • A43B5/002—Mountain boots or shoes
    • A43B5/003—Mountain boots or shoes for free climbing
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/143—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the lateral arch, i.e. the cuboid bone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
IT102017000111150A 2017-10-04 2017-10-04 Composizione chimica, in particolare per la realizzazione di suole per calzature, in particolare per calzature da arrampicata. IT201700111150A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000111150A IT201700111150A1 (it) 2017-10-04 2017-10-04 Composizione chimica, in particolare per la realizzazione di suole per calzature, in particolare per calzature da arrampicata.
EP18190830.2A EP3466289B1 (en) 2017-10-04 2018-08-24 Chemical composition for the manufacture of climbing shoe soles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000111150A IT201700111150A1 (it) 2017-10-04 2017-10-04 Composizione chimica, in particolare per la realizzazione di suole per calzature, in particolare per calzature da arrampicata.

Publications (1)

Publication Number Publication Date
IT201700111150A1 true IT201700111150A1 (it) 2019-04-04

Family

ID=61024979

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000111150A IT201700111150A1 (it) 2017-10-04 2017-10-04 Composizione chimica, in particolare per la realizzazione di suole per calzature, in particolare per calzature da arrampicata.

Country Status (2)

Country Link
EP (1) EP3466289B1 (it)
IT (1) IT201700111150A1 (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688512A1 (en) * 1994-06-20 1995-12-27 Borfir Internacional, S.L. Manufacturing process of technical mountain climbing footwear and the product obtained
US20130086822A1 (en) * 2011-10-11 2013-04-11 Korea Institute Of Footwear & Leather Technology Climbing shoes outsole having good adhesive and non-slip properties and method for manufacturing thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688512A1 (en) * 1994-06-20 1995-12-27 Borfir Internacional, S.L. Manufacturing process of technical mountain climbing footwear and the product obtained
US20130086822A1 (en) * 2011-10-11 2013-04-11 Korea Institute Of Footwear & Leather Technology Climbing shoes outsole having good adhesive and non-slip properties and method for manufacturing thereof

Also Published As

Publication number Publication date
EP3466289B1 (en) 2020-10-07
EP3466289A1 (en) 2019-04-10

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