FR2448870A1 - Bases de chaussures en matiere synthetique fibreuse - Google Patents

Bases de chaussures en matiere synthetique fibreuse

Info

Publication number
FR2448870A1
FR2448870A1 FR7903721A FR7903721A FR2448870A1 FR 2448870 A1 FR2448870 A1 FR 2448870A1 FR 7903721 A FR7903721 A FR 7903721A FR 7903721 A FR7903721 A FR 7903721A FR 2448870 A1 FR2448870 A1 FR 2448870A1
Authority
FR
France
Prior art keywords
binder
plasticiser
opt
agglomerated materials
leather scrap
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.)
Pending
Application number
FR7903721A
Other languages
English (en)
Inventor
Paolo Parrini
Michele Manica
Guglielmo Corrieri
Gian Pietro Righi
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.)
Montedison SpA
Original Assignee
Montedison 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 Montedison SpA filed Critical Montedison SpA
Priority to FR7903721A priority Critical patent/FR2448870A1/fr
Publication of FR2448870A1 publication Critical patent/FR2448870A1/fr
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/28—Organic non-cellulose fibres from natural polymers
    • D21H13/34—Protein fibres
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1209—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of protein fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

LA PRESENTE INVENTION A POUR OBJET DES BASES DE CHAUSSURES EN MATIERE SYNTHETIQUE FIBREUSE. ELLE EST CARACTERISEE EN CE QUE CES BASES SONT CONSTITUEES PAR DES MATERIAUX AGGLOMERES COMPRENANT: A.UNE MATIERE FIBREUSE CONSTITUEE PAR: A.50 A 100 PARTIES DE FIBRILLES OU FIBRIDES DE POLYMERES SYNTHETIQUES, AYANT UNE AIRE SUPERFICIELLE SUPERIEURE A 1MG; B.0 A 50 PARTIES DE DECHETS DE CUIR OU DE RASAGE DE PEAUX; B.UN OU PLUSIEURS LIANTS POUR CETTE MATIERE FIBREUSE, EMPLOYES EN PROPORTION COMPRISE ENTRE 5 ET 20PARTIES POUR 100PARTIES EN POIDS DE MATIERE FIBREUSE; ET EVENTUELLEMENT, C.UN OU PLUSIEURS PLASTIFIANTS, EMPLOYES EN UNE PROPORTION COMPRISE ENTRE 1 ET 10PARTIES POUR 100PARTIES DE MATIERE FIBREUSE, DE TELS AGGLOMERES AYANT UNE DENSITE APPARENTE COMPRISE ENTRE 0,15 ET 0,40GCM ET ETANT EN OUTRE CARACTERISES PAR DES VALEURS DE FLEXIBILITE, MESUREES SELON LA NORME ASTMD792, SUPERIEURE A 15.
FR7903721A 1979-02-14 1979-02-14 Bases de chaussures en matiere synthetique fibreuse Pending FR2448870A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903721A FR2448870A1 (fr) 1979-02-14 1979-02-14 Bases de chaussures en matiere synthetique fibreuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903721A FR2448870A1 (fr) 1979-02-14 1979-02-14 Bases de chaussures en matiere synthetique fibreuse

Publications (1)

Publication Number Publication Date
FR2448870A1 true FR2448870A1 (fr) 1980-09-12

Family

ID=9221951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903721A Pending FR2448870A1 (fr) 1979-02-14 1979-02-14 Bases de chaussures en matiere synthetique fibreuse

Country Status (1)

Country Link
FR (1) FR2448870A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331053A (en) * 1990-12-14 1994-07-19 E. I. Du Pont De Nemours And Company Fibrid reinforced elastomers

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062702A (en) * 1957-01-23 1962-11-06 Du Pont Fibrid mixture products
US3259539A (en) * 1963-10-28 1966-07-05 Du Pont Preparation of a conformable nonwoven web
FR1501816A (fr) * 1965-09-16 1967-11-18 Minnesota Mining & Mfg Matériau substitut du cuir et son procédé de fabrication
US3619275A (en) * 1966-11-25 1971-11-09 Michael Barash Fibrous sheet material
DE2024945A1 (en) * 1970-05-22 1971-12-02 Fa Carl Freudenberg, 6940 Weinheim Leather substitute contg leather fibre dust
FR2291168A1 (fr) * 1974-11-14 1976-06-11 Montedison Spa Procede de preparation d'agglomeres insonorisants, ainsi que les structures et panneaux formes a partir de ces agglomeres
FR2342155A1 (fr) * 1976-02-26 1977-09-23 Montedison Spa Matieres ressemblant a du cuir et procede pour leur preparation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062702A (en) * 1957-01-23 1962-11-06 Du Pont Fibrid mixture products
US3259539A (en) * 1963-10-28 1966-07-05 Du Pont Preparation of a conformable nonwoven web
FR1501816A (fr) * 1965-09-16 1967-11-18 Minnesota Mining & Mfg Matériau substitut du cuir et son procédé de fabrication
US3619275A (en) * 1966-11-25 1971-11-09 Michael Barash Fibrous sheet material
DE2024945A1 (en) * 1970-05-22 1971-12-02 Fa Carl Freudenberg, 6940 Weinheim Leather substitute contg leather fibre dust
FR2291168A1 (fr) * 1974-11-14 1976-06-11 Montedison Spa Procede de preparation d'agglomeres insonorisants, ainsi que les structures et panneaux formes a partir de ces agglomeres
FR2342155A1 (fr) * 1976-02-26 1977-09-23 Montedison Spa Matieres ressemblant a du cuir et procede pour leur preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331053A (en) * 1990-12-14 1994-07-19 E. I. Du Pont De Nemours And Company Fibrid reinforced elastomers

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