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
Application number
ES200001270A
Other languages
Spanish (es)
Other versions
ES2187319B1 (en
Inventor
Adolfo Angelici
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AKEN SpA
Original Assignee
AKEN SpA
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 AKEN SpA filed Critical AKEN SpA
Publication of ES2187319A1 publication Critical patent/ES2187319A1/en
Application granted granted Critical
Publication of ES2187319B1 publication Critical patent/ES2187319B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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).
ES200001270A 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. Expired - Fee Related ES2187319B1 (en)

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)

* Cited by examiner, † Cited by third party
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.

Patent Citations (5)

* Cited by examiner, † Cited by third party
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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