ES8801100A1 - Production of footwear - Google Patents
Production of footwearInfo
- Publication number
- ES8801100A1 ES8801100A1 ES554397A ES554397A ES8801100A1 ES 8801100 A1 ES8801100 A1 ES 8801100A1 ES 554397 A ES554397 A ES 554397A ES 554397 A ES554397 A ES 554397A ES 8801100 A1 ES8801100 A1 ES 8801100A1
- Authority
- ES
- Spain
- Prior art keywords
- footwear
- polyurethane
- uppers
- margins
- production
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 abstract 3
- 239000004814 polyurethane Substances 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000009991 scouring Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/065—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising by compression moulding, vulcanising or the like
- B29D35/067—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising by compression moulding, vulcanising or the like using means to bond the moulding material to the preformed uppers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/021—Leather
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/0215—Plastics or artificial leather
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/0235—Different layers of different material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
Process for the production of footwear with polyurethane coated uppers and thermally bonded sole, wherein the shoe upper material is coated, before making the pattern, with a hydroxy-terminated polyurethane that contains either and/or ester groupings and has a glass-transition temperature below 200 DEG C and, after fitting and lasting of the upper, this is bonded directly (i.e. without roughing or scouring the margins of the uppers and without the use of other cementing agents or adhesive on the margins) to the sole by heat treatment at temperatures of at least 50 DEG C, and footwear so produced if desired the polyurethane may be mixed with vinyl chloride copolymers as described herein.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3515371 | 1985-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES554397A0 ES554397A0 (en) | 1987-12-16 |
| ES8801100A1 true ES8801100A1 (en) | 1987-12-16 |
Family
ID=6269369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES554397A Expired ES8801100A1 (en) | 1985-04-27 | 1986-04-25 | Production of footwear |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE904667A (en) |
| CH (1) | CH669500A5 (en) |
| ES (1) | ES8801100A1 (en) |
| FR (1) | FR2580908A1 (en) |
| GB (1) | GB2175489B (en) |
| IT (1) | IT1203775B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3600682A1 (en) * | 1985-12-21 | 1987-06-25 | Kloeckner Ferromatik Desma | SHOE WITH A MIDSOLE MADE OF POLYURETHANE AND AN OUTSOLE MADE OF ELASTOMER |
| DE102008006623A1 (en) * | 2008-01-29 | 2009-07-30 | Innovatec Microfibre Technology Gmbh & Co. Kg | Shoe, in particular sports shoe and / or casual shoe |
| US20140202034A1 (en) * | 2013-01-23 | 2014-07-24 | Nike, Inc. | Anti-Stretch Treatment Of Leather For Articles Of Footwear |
| US10827799B2 (en) * | 2017-02-23 | 2020-11-10 | Nike, Inc. | Debondable adhesives and uses thereof |
| FR3084847B1 (en) * | 2018-08-07 | 2020-10-09 | Stilesens | MANUFACTURE OF A SHOE WITH IMPREGNATION OF A THERMOSETTING RESIN ON A ENVELOPE THEN WELDING A SOLE |
| CN112932010B (en) * | 2021-03-03 | 2022-04-22 | 温州美联美鞋业有限公司 | Women's shoes with anti-cracking vamps and preparation method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3245827A (en) * | 1964-01-02 | 1966-04-12 | Phelan Faust Paint Mfg Company | Polyurethane coated substrate and method of coating |
| US3298856A (en) * | 1965-02-12 | 1967-01-17 | Miljo Chemical Company Inc | Methods of finishing leather, and products thereby obtained |
| GB1354621A (en) * | 1971-01-26 | 1974-06-05 | Shoe & Allied Trades Res Ass | Shoe-making |
| US3761304A (en) * | 1971-09-17 | 1973-09-25 | A Hansson | Treatment of leather |
| GB1477633A (en) * | 1973-08-23 | 1977-06-22 | Bostik Ltd | Adhesives |
| GB2038346B (en) * | 1978-12-21 | 1983-02-16 | Secr Defence | Inhibition coating for propellant charges |
| BR8407171A (en) * | 1983-11-16 | 1985-10-08 | Borden Inc | PROCESS OF WORKING LEATHER, IN PARTICULAR FOR A LEATHER SHOE GASPEA, AND SHOE AND FOOTWEAR OBTAINED BY THE EXECUTION OF THIS PROCESS |
-
1986
- 1986-04-16 CH CH1526/86A patent/CH669500A5/de not_active IP Right Cessation
- 1986-04-24 GB GB8610003A patent/GB2175489B/en not_active Expired
- 1986-04-24 BE BE1/011481A patent/BE904667A/en not_active IP Right Cessation
- 1986-04-25 ES ES554397A patent/ES8801100A1/en not_active Expired
- 1986-04-25 FR FR8606157A patent/FR2580908A1/en active Pending
- 1986-04-28 IT IT47940/86A patent/IT1203775B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES554397A0 (en) | 1987-12-16 |
| GB2175489A (en) | 1986-12-03 |
| FR2580908A1 (en) | 1986-10-31 |
| IT1203775B (en) | 1989-02-23 |
| IT8647940A0 (en) | 1986-04-28 |
| GB2175489B (en) | 1989-07-19 |
| BE904667A (en) | 1986-10-24 |
| GB8610003D0 (en) | 1986-05-29 |
| CH669500A5 (en) | 1989-03-31 |
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