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SK111796A3 - Manufacturing process of carbamate of cellulose - Google Patents

Manufacturing process of carbamate of cellulose Download PDF

Info

Publication number
SK111796A3
SK111796A3 SK111796A SK111796A SK111796A3 SK 111796 A3 SK111796 A3 SK 111796A3 SK 111796 A SK111796 A SK 111796A SK 111796 A SK111796 A SK 111796A SK 111796 A3 SK111796 A3 SK 111796A3
Authority
SK
Slovakia
Prior art keywords
urea
pulp
cellulose
salts
weight
Prior art date
Application number
SK111796A
Other languages
English (en)
Slovak (sk)
Inventor
Henryk Struszczyk
Pawel Starostka
Alojzy Urbanowski
Wlodzimierz Mikolajczyk
Dariusz Wawro
Jolanta Jozwicka
Jan Chodzinski
Zbigniew Jarzebowski
Monika Loster
Adam Nowotarski
Jan Wnuk
Original Assignee
Inst Wlokien Chem
Zaklady Chemiczne Viscoplast S
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 Inst Wlokien Chem, Zaklady Chemiczne Viscoplast S filed Critical Inst Wlokien Chem
Publication of SK111796A3 publication Critical patent/SK111796A3/sk

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paper (AREA)
SK111796A 1995-09-04 1996-08-30 Manufacturing process of carbamate of cellulose SK111796A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL31028895A PL310288A1 (en) 1995-09-04 1995-09-04 Method of obtaining cellulose carbamate

Publications (1)

Publication Number Publication Date
SK111796A3 true SK111796A3 (en) 1997-05-07

Family

ID=20065831

Family Applications (1)

Application Number Title Priority Date Filing Date
SK111796A SK111796A3 (en) 1995-09-04 1996-08-30 Manufacturing process of carbamate of cellulose

Country Status (4)

Country Link
DE (1) DE19635246A1 (sv)
FI (1) FI963466A (sv)
PL (1) PL310288A1 (sv)
SK (1) SK111796A3 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835688A1 (de) * 1998-08-07 2000-02-10 Piesteritz Stickstoff Verfahren zur Herstellung von Cellulosecarbamat
DE10162791C1 (de) * 2001-12-20 2002-12-19 Fraunhofer Ges Forschung Verfahren zur Herstellung von Cellulosecarbamat
DE10223174A1 (de) * 2002-05-24 2003-12-11 Fraunhofer Ges Forschung Verfahren zur Herstellung von Cellulosecarbamatformkörpern
CN102702364A (zh) * 2012-06-19 2012-10-03 天津工业大学 一种纤维素氨基甲酸酯的制备方法
CN102766216A (zh) * 2012-08-16 2012-11-07 天津工业大学 纤维素氨基甲酸酯的制备方法
JP7150783B2 (ja) * 2020-06-10 2022-10-11 大王製紙株式会社 カルバメート化セルロース繊維の製造方法及びカルバメート化微細繊維の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64603C (fi) * 1981-12-30 1983-12-12 Neste Oy Foerfarande foer utfaellning av cellulosaderivat
US5229506A (en) * 1989-06-12 1993-07-20 Teepak, Inc. Preparation of cellulose aminomethanate
US4997933A (en) * 1989-06-12 1991-03-05 Teepak, Inc. Cellulose aminomethanate by acid neutralization

Also Published As

Publication number Publication date
FI963466A (sv) 1997-03-05
FI963466A0 (sv) 1996-09-04
DE19635246A1 (de) 1997-03-06
PL310288A1 (en) 1997-03-17

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