ES2187319A1 - Polymeric formula with high adhesive qualities, particularly for the manufacture of soles for footwear, and soles for footwear made with this formula. - Google Patents
Polymeric formula with high adhesive qualities, particularly for the manufacture of soles for footwear, and soles for footwear made with this formula.Info
- Publication number
- ES2187319A1 ES2187319A1 ES200001270A ES200001270A ES2187319A1 ES 2187319 A1 ES2187319 A1 ES 2187319A1 ES 200001270 A ES200001270 A ES 200001270A ES 200001270 A ES200001270 A ES 200001270A ES 2187319 A1 ES2187319 A1 ES 2187319A1
- Authority
- ES
- Spain
- Prior art keywords
- soles
- formula
- footwear
- manufacture
- high adhesive
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Polymeric formula with high adhesive qualities, particularly for the manufacture of soles for footwear, and soles for footwear made with this formula which comprises a polyol composition, which in turn includes a diol (for example 1,4-butanediol) and a linear polyether of low molecular weight (preferably polytetrahydrofuran), and a prepolymer of low molecular weight with a linear polyether chain and containing predetermined active isocyanate (NCO) groups: in particular, this prepolymer is the product of a reaction between a polytetrahydrofuran of a molecular weight of 1000 and diphenylmethane diisocyanate, (MDI).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999BO000277A IT1310380B1 (en) | 1999-05-21 | 1999-05-21 | POLYMERIC FORMULATION WITH HIGH ADHESION FEES, IN PARTICULAR FOR THE MANUFACTURE OF FOOTWEAR SOLES, AND FOOTWEAR SOLES |
ITBO99A0277 | 1999-05-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2187319A1 true ES2187319A1 (en) | 2003-06-01 |
ES2187319B1 ES2187319B1 (en) | 2004-08-16 |
Family
ID=11344006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200001270A Expired - Fee Related ES2187319B1 (en) | 1999-05-21 | 2000-05-19 | POLYMERIC FORMULATION WITH HIGH ADHERENCE DOTS, IN PARTICULAR FOR THE MANUFACTURE OF SOILS FOR FOOTWEARS, AND SOILS OF SHOES MADE WITH SUCH FORMULATION. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2187319B1 (en) |
IT (1) | IT1310380B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420601A (en) * | 1981-03-05 | 1983-12-13 | Dainippon Ink And Chemicals, Inc. | Thermoplastic polyurethan resin |
US4448903A (en) * | 1983-07-25 | 1984-05-15 | Mobay Chemical Corporation | Novel system for the production of polyurethanes |
US5624966A (en) * | 1995-10-30 | 1997-04-29 | Basf Corporation | Process of making an integral skin polyurethane article |
EP0771829A1 (en) * | 1995-10-30 | 1997-05-07 | Basf Corporation | Process of making an integral skin polyurethane article |
ES2101108T3 (en) * | 1991-06-13 | 1997-07-01 | Dow Chemical Co | A PROCEDURE FOR PREPARING A MICROCELLULAR POLYURETHANE ELASTOMER FROM AN PRECIMER WITH ISOCYANATE TERMINATION WITH "SOFT SEGMENT" AND ELASTOMER OF MICROCELLULAR POLYURETHANE OBTAINED FROM IT. |
-
1999
- 1999-05-21 IT IT1999BO000277A patent/IT1310380B1/en active
-
2000
- 2000-05-19 ES ES200001270A patent/ES2187319B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420601A (en) * | 1981-03-05 | 1983-12-13 | Dainippon Ink And Chemicals, Inc. | Thermoplastic polyurethan resin |
US4448903A (en) * | 1983-07-25 | 1984-05-15 | Mobay Chemical Corporation | Novel system for the production of polyurethanes |
ES2101108T3 (en) * | 1991-06-13 | 1997-07-01 | Dow Chemical Co | A PROCEDURE FOR PREPARING A MICROCELLULAR POLYURETHANE ELASTOMER FROM AN PRECIMER WITH ISOCYANATE TERMINATION WITH "SOFT SEGMENT" AND ELASTOMER OF MICROCELLULAR POLYURETHANE OBTAINED FROM IT. |
US5624966A (en) * | 1995-10-30 | 1997-04-29 | Basf Corporation | Process of making an integral skin polyurethane article |
EP0771829A1 (en) * | 1995-10-30 | 1997-05-07 | Basf Corporation | Process of making an integral skin polyurethane article |
Also Published As
Publication number | Publication date |
---|---|
ES2187319B1 (en) | 2004-08-16 |
IT1310380B1 (en) | 2002-02-13 |
ITBO990277A1 (en) | 2000-11-21 |
ITBO990277A0 (en) | 1999-05-21 |
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Legal Events
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EC2A | Search report published |
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FD1A | Patent lapsed |
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