DE2455882A1 - Verfahren zur herstellung von gepraegten folien oder folienlaminaten - Google Patents

Verfahren zur herstellung von gepraegten folien oder folienlaminaten

Info

Publication number
DE2455882A1
DE2455882A1 DE19742455882 DE2455882A DE2455882A1 DE 2455882 A1 DE2455882 A1 DE 2455882A1 DE 19742455882 DE19742455882 DE 19742455882 DE 2455882 A DE2455882 A DE 2455882A DE 2455882 A1 DE2455882 A1 DE 2455882A1
Authority
DE
Germany
Prior art keywords
film
embossing
embossed
foil
crystallization
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
DE19742455882
Other languages
German (de)
English (en)
Inventor
Franz Dr Breitenfellner
Roland Ing Grad Fink
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.)
Novartis AG
Alkor GmbH Kunstoffverkauf
Original Assignee
Ciba Geigy AG
Alkor GmbH Kunstoffverkauf
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
Priority claimed from DE19732359121 external-priority patent/DE2359121B2/de
Application filed by Ciba Geigy AG, Alkor GmbH Kunstoffverkauf filed Critical Ciba Geigy AG
Priority to DE19742455882 priority Critical patent/DE2455882A1/de
Priority to FR7438878A priority patent/FR2252195B1/fr
Publication of DE2455882A1 publication Critical patent/DE2455882A1/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping 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
    • B29C51/002Shaping 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 characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0063After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02Thermal after-treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE19742455882 1973-11-27 1974-11-26 Verfahren zur herstellung von gepraegten folien oder folienlaminaten Pending DE2455882A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19742455882 DE2455882A1 (de) 1973-11-27 1974-11-26 Verfahren zur herstellung von gepraegten folien oder folienlaminaten
FR7438878A FR2252195B1 (enrdf_load_stackoverflow) 1973-11-27 1974-11-27

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732359121 DE2359121B2 (de) 1973-11-27 1973-11-27 Verfahren zur herstellung von gepraegten folien oder folienlaminaten
DE19742455882 DE2455882A1 (de) 1973-11-27 1974-11-26 Verfahren zur herstellung von gepraegten folien oder folienlaminaten

Publications (1)

Publication Number Publication Date
DE2455882A1 true DE2455882A1 (de) 1976-08-12

Family

ID=25766164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742455882 Pending DE2455882A1 (de) 1973-11-27 1974-11-26 Verfahren zur herstellung von gepraegten folien oder folienlaminaten

Country Status (2)

Country Link
DE (1) DE2455882A1 (enrdf_load_stackoverflow)
FR (1) FR2252195B1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226825A (en) * 1977-12-26 1980-10-07 Fuji Photo Film Co., Ltd. Film embossing process
EP0024196A1 (en) * 1979-08-17 1981-02-25 Monsanto Company A method for the rotary forming of articles
EP0213254A3 (de) * 1985-08-10 1987-07-29 Firma Carl Freudenberg Verfahren zur Herstellung eines tiefgezogenen Formteiles aus teilkristallinem Werkstoff

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226825A (en) * 1977-12-26 1980-10-07 Fuji Photo Film Co., Ltd. Film embossing process
EP0024196A1 (en) * 1979-08-17 1981-02-25 Monsanto Company A method for the rotary forming of articles
EP0213254A3 (de) * 1985-08-10 1987-07-29 Firma Carl Freudenberg Verfahren zur Herstellung eines tiefgezogenen Formteiles aus teilkristallinem Werkstoff
US4740335A (en) * 1985-08-10 1988-04-26 Firma Carl Freudenberg Process for producing a deep-drawn article from a partially-crystalline polymeric material

Also Published As

Publication number Publication date
FR2252195A1 (enrdf_load_stackoverflow) 1975-06-20
FR2252195B1 (enrdf_load_stackoverflow) 1976-10-22

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