FR2380133A1 - Procede pour l'amelioration de la tenue a la chaleur de pieces formees en carton thermoplastique, et pieces ainsi obtenues - Google Patents

Procede pour l'amelioration de la tenue a la chaleur de pieces formees en carton thermoplastique, et pieces ainsi obtenues

Info

Publication number
FR2380133A1
FR2380133A1 FR7704306A FR7704306A FR2380133A1 FR 2380133 A1 FR2380133 A1 FR 2380133A1 FR 7704306 A FR7704306 A FR 7704306A FR 7704306 A FR7704306 A FR 7704306A FR 2380133 A1 FR2380133 A1 FR 2380133A1
Authority
FR
France
Prior art keywords
thermally
thermally reactive
reactive resin
laminated construction
resin systems
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
FR7704306A
Other languages
English (en)
Other versions
FR2380133B1 (fr
Inventor
Pierre Gasnier
Claude Catalan
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.)
Voisin & Pascal Carton
Original Assignee
Voisin & Pascal Carton
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 Voisin & Pascal Carton filed Critical Voisin & Pascal Carton
Priority to FR7704306A priority Critical patent/FR2380133A1/fr
Priority to DE19782805399 priority patent/DE2805399A1/de
Priority to IT20107/78A priority patent/IT1092594B/it
Publication of FR2380133A1 publication Critical patent/FR2380133A1/fr
Application granted granted Critical
Publication of FR2380133B1 publication Critical patent/FR2380133B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne la fabrication de pièces en carton thermoformé. On présente entre les deux outils d'une forme, un empilage, pratiquement sec, de plusieurs feuilles en papier ou en carton, et d'une ou plusieurs couches de résine ou autres, thermoréticulables. Application : fabrication de pièces peu coûteuses, résistant bien à la chaleur et à l'humidité, notamment pour l'industrie automobile.
FR7704306A 1977-02-10 1977-02-10 Procede pour l'amelioration de la tenue a la chaleur de pieces formees en carton thermoplastique, et pieces ainsi obtenues Granted FR2380133A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7704306A FR2380133A1 (fr) 1977-02-10 1977-02-10 Procede pour l'amelioration de la tenue a la chaleur de pieces formees en carton thermoplastique, et pieces ainsi obtenues
DE19782805399 DE2805399A1 (de) 1977-02-10 1978-02-09 Verfahren zur verbesserung der waermebestaendigkeit von aus thermoplastischem karton hergestellten teilen und die damit erhaltenen teile selbst
IT20107/78A IT1092594B (it) 1977-02-10 1978-02-09 Procedimento per migliorare la tenuta al calore di oggetti formati in cartone termoplastico ed oggetti ottenuti in tale modo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704306A FR2380133A1 (fr) 1977-02-10 1977-02-10 Procede pour l'amelioration de la tenue a la chaleur de pieces formees en carton thermoplastique, et pieces ainsi obtenues

Publications (2)

Publication Number Publication Date
FR2380133A1 true FR2380133A1 (fr) 1978-09-08
FR2380133B1 FR2380133B1 (fr) 1981-02-27

Family

ID=9186794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704306A Granted FR2380133A1 (fr) 1977-02-10 1977-02-10 Procede pour l'amelioration de la tenue a la chaleur de pieces formees en carton thermoplastique, et pieces ainsi obtenues

Country Status (3)

Country Link
DE (1) DE2805399A1 (fr)
FR (1) FR2380133A1 (fr)
IT (1) IT1092594B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461567A1 (fr) * 1979-07-17 1981-02-06 Lincrusta Procede d'emboutissage d'objets
EP0053747A1 (fr) * 1980-11-25 1982-06-16 FIRAB S.p.A. Fabrica Italiana Rivestimenti Autoveicoli Brandizzo Matériau autoportant moulable, thermiquement et acoustiquement isolant et procédé de fabrication
ES2070657A1 (es) * 1991-05-21 1995-06-01 Carplas Aplicaciones Del Plast Procedimiento para la fabricacion de paneles, y panel resultante de tal procedimiento.
FR2752814A1 (fr) * 1996-08-27 1998-03-06 Papcart Flan pour emballage et son procede de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143202A1 (de) * 1981-10-30 1983-05-11 Metzeler Schaum Gmbh, 8940 Memmingen Schichtstoffplatte und verfahren zur kontinuierlichen herstellung einer schichtstoffplatte

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461567A1 (fr) * 1979-07-17 1981-02-06 Lincrusta Procede d'emboutissage d'objets
EP0053747A1 (fr) * 1980-11-25 1982-06-16 FIRAB S.p.A. Fabrica Italiana Rivestimenti Autoveicoli Brandizzo Matériau autoportant moulable, thermiquement et acoustiquement isolant et procédé de fabrication
ES2070657A1 (es) * 1991-05-21 1995-06-01 Carplas Aplicaciones Del Plast Procedimiento para la fabricacion de paneles, y panel resultante de tal procedimiento.
FR2752814A1 (fr) * 1996-08-27 1998-03-06 Papcart Flan pour emballage et son procede de fabrication

Also Published As

Publication number Publication date
IT1092594B (it) 1985-07-12
DE2805399A1 (de) 1978-08-17
IT7820107A0 (it) 1978-02-09
FR2380133B1 (fr) 1981-02-27

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Legal Events

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TP Transmission of property
ST Notification of lapse