FI980008A - Menetelmä alkaliliukoisen selluloosan valmistamiseksi ja menetelmä kuitujen, kalvojen ja muiden tuotteiden valmistamiseksi liukoisesta selluloosasta - Google Patents

Menetelmä alkaliliukoisen selluloosan valmistamiseksi ja menetelmä kuitujen, kalvojen ja muiden tuotteiden valmistamiseksi liukoisesta selluloosasta Download PDF

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Publication number
FI980008A
FI980008A FI980008A FI980008A FI980008A FI 980008 A FI980008 A FI 980008A FI 980008 A FI980008 A FI 980008A FI 980008 A FI980008 A FI 980008A FI 980008 A FI980008 A FI 980008A
Authority
FI
Finland
Prior art keywords
cellulose
soluble cellulose
production
alkali
aqueous solution
Prior art date
Application number
FI980008A
Other languages
English (en)
Swedish (sv)
Other versions
FI107335B (fi
FI980008A0 (fi
Inventor
Pertti Nousiainen
Matti Dolk
Henryk Struszczyk
Wawro Dariusz
Danuta Ciechanska
Krystyna Tosik-Wrzesniewska
Zofia Sojciechowska
Original Assignee
Tampereen Teknillinen Korkeako
Inst Wlokien Chem
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 FI910990A external-priority patent/FI910990A/fi
Priority claimed from FI911408A external-priority patent/FI911408A/fi
Application filed by Tampereen Teknillinen Korkeako, Inst Wlokien Chem filed Critical Tampereen Teknillinen Korkeako
Priority to FI980008A priority Critical patent/FI107335B/fi
Publication of FI980008A0 publication Critical patent/FI980008A0/fi
Publication of FI980008A publication Critical patent/FI980008A/fi
Application granted granted Critical
Publication of FI107335B publication Critical patent/FI107335B/fi

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  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
FI980008A 1991-02-28 1998-01-02 Menetelmä alkaliliukoisen selluloosan valmistamiseksi ja menetelmä kuitujen, kalvojen ja muiden tuotteiden valmistamiseksi liukoisesta selluloosasta FI107335B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI980008A FI107335B (fi) 1991-02-28 1998-01-02 Menetelmä alkaliliukoisen selluloosan valmistamiseksi ja menetelmä kuitujen, kalvojen ja muiden tuotteiden valmistamiseksi liukoisesta selluloosasta

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FI910990A FI910990A (fi) 1991-02-28 1991-02-28 Loeslig cellulosa och foerfarande foer framstaellning av loeslig cellulosa.
FI910990 1991-02-28
FI911408A FI911408A (fi) 1991-02-28 1991-03-22 Foerfarande foer framstaellning av fibrer, filmer och andra produkter av loeslig cellulosa
FI911408 1991-03-22
FI980008A FI107335B (fi) 1991-02-28 1998-01-02 Menetelmä alkaliliukoisen selluloosan valmistamiseksi ja menetelmä kuitujen, kalvojen ja muiden tuotteiden valmistamiseksi liukoisesta selluloosasta
FI980008 1998-01-02

Publications (3)

Publication Number Publication Date
FI980008A0 FI980008A0 (fi) 1998-01-02
FI980008A true FI980008A (fi) 1998-01-02
FI107335B FI107335B (fi) 2001-07-13

Family

ID=27241450

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980008A FI107335B (fi) 1991-02-28 1998-01-02 Menetelmä alkaliliukoisen selluloosan valmistamiseksi ja menetelmä kuitujen, kalvojen ja muiden tuotteiden valmistamiseksi liukoisesta selluloosasta

Country Status (1)

Country Link
FI (1) FI107335B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014201480A1 (de) 2013-06-19 2014-12-24 Lenzing Ag Neues umweltschonendes verfahren zur herstellung von schwämmen und schwammtüchern aus polysacchariden

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20055381A (fi) 2005-07-01 2007-01-02 M Real Oyj Menetelmä selluloosan liuottamiseksi ja selluloosahiukkasten valmistamiseksi
EP2116557B1 (en) 2008-05-06 2016-12-14 TTY Säätiö A method for dissolving cellulose and a cellulosic product obtained from a solution comprising dissolved cellulose
SE534211C2 (sv) 2009-10-09 2011-05-31 Stora Enso Oyj Process för tillverkning av ett substrat innehållande regenererad cellulosa och ett substrat tillverkat enligt processen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014201480A1 (de) 2013-06-19 2014-12-24 Lenzing Ag Neues umweltschonendes verfahren zur herstellung von schwämmen und schwammtüchern aus polysacchariden

Also Published As

Publication number Publication date
FI107335B (fi) 2001-07-13
FI980008A0 (fi) 1998-01-02

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