MY112800A - Device and process for the preparation of cellulose sheet - Google Patents

Device and process for the preparation of cellulose sheet

Info

Publication number
MY112800A
MY112800A MYPI95000308A MYPI19950308A MY112800A MY 112800 A MY112800 A MY 112800A MY PI95000308 A MYPI95000308 A MY PI95000308A MY PI19950308 A MYPI19950308 A MY PI19950308A MY 112800 A MY112800 A MY 112800A
Authority
MY
Malaysia
Prior art keywords
preparation
cellulose
extrusion
cellulose sheet
sheet
Prior art date
Application number
MYPI95000308A
Inventor
Ernest Raugh Ing
Anton Schonberg Ing
Friedrich Ecker Ing
Stefan Zikeli Ing
Klaus Renner Ing
Original Assignee
Chemiefaser Lenzing Ag
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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Priority to MYPI95000308A priority Critical patent/MY112800A/en
Publication of MY112800A publication Critical patent/MY112800A/en

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

DEVICE FOR THE PREPRATION OF CELLULOSE SHEET BY EXTRUSION OF A HEATED SOLUTION OF CELLULOSE IN A TERTIARY AMINE-OXIDE, WHICH DEVICE COMPRISES AN EXTRUSION DIE WITH AN EXTRUSION ORIFICE, CHARACTERISED IN THAT, IMMEDIATELY BELOW THE EXTRUSION ORIFICE THERE IS PROVIDED AN INLET FOR COOLING GAS TO COOL THE EXTRUDED SHEET. THE DEVICE ACCORDING TO THE INVENTION IS ESPECIALLY SUITABLE FOR THE PREPARATION OF CELLULOSE TUBULAR FILMS.(FIG. 2)
MYPI95000308A 1995-02-10 1995-02-10 Device and process for the preparation of cellulose sheet MY112800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI95000308A MY112800A (en) 1995-02-10 1995-02-10 Device and process for the preparation of cellulose sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI95000308A MY112800A (en) 1995-02-10 1995-02-10 Device and process for the preparation of cellulose sheet

Publications (1)

Publication Number Publication Date
MY112800A true MY112800A (en) 2001-09-29

Family

ID=81449624

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95000308A MY112800A (en) 1995-02-10 1995-02-10 Device and process for the preparation of cellulose sheet

Country Status (1)

Country Link
MY (1) MY112800A (en)

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