CS484688A2 - Method of carbamanoic groups' contents reduction in products with cellulose's carbamate - Google Patents

Method of carbamanoic groups' contents reduction in products with cellulose's carbamate Download PDF

Info

Publication number
CS484688A2
CS484688A2 CS884846A CS484688A CS484688A2 CS 484688 A2 CS484688 A2 CS 484688A2 CS 884846 A CS884846 A CS 884846A CS 484688 A CS484688 A CS 484688A CS 484688 A2 CS484688 A2 CS 484688A2
Authority
CS
Czechoslovakia
Prior art keywords
cellulose
carbamate
fibers
products
treatment
Prior art date
Application number
CS884846A
Other languages
Czech (cs)
English (en)
Inventor
Vidar Eklund
Jan Forss
Leo Mandell
Kerstin Meinander
Johan-Fredrik Selin
Olli Turunen
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of CS484688A2 publication Critical patent/CS484688A2/cs

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CS884846A 1987-07-07 1988-07-04 Method of carbamanoic groups' contents reduction in products with cellulose's carbamate CS484688A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI872992A FI77673C (fi) 1987-07-07 1987-07-07 Foerfarande foer saenkning av karbamathalten i produkter som framstaellts ur cellulosakarbamat och produkter som framstaellts med foerfarandet.

Publications (1)

Publication Number Publication Date
CS484688A2 true CS484688A2 (en) 1990-11-14

Family

ID=8524778

Family Applications (1)

Application Number Title Priority Date Filing Date
CS884846A CS484688A2 (en) 1987-07-07 1988-07-04 Method of carbamanoic groups' contents reduction in products with cellulose's carbamate

Country Status (20)

Country Link
US (2) US4861874A (en])
JP (1) JPS6426781A (en])
CN (1) CN1030427A (en])
AT (1) AT396596B (en])
BE (1) BE1001182A3 (en])
BR (1) BR8803362A (en])
CA (1) CA1305471C (en])
CS (1) CS484688A2 (en])
DD (1) DD274425A5 (en])
DE (1) DE3820415A1 (en])
FI (1) FI77673C (en])
FR (1) FR2617847B1 (en])
GB (1) GB2206885B (en])
HU (1) HU204289B (en])
IN (1) IN169985B (en])
IT (1) IT1217892B (en])
NL (1) NL8801641A (en])
NO (1) NO882674L (en])
SE (1) SE470233B (en])
ZA (1) ZA883738B (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19910105C2 (de) * 1999-03-08 2003-12-04 Fraunhofer Ges Forschung Verfahren zur Herstellung einer porösen Cellulose-Matrix
DE10126244B4 (de) * 2001-05-30 2005-05-12 Deutsche Institute für Textil- und Faserforschung Stuttgart Verfahren zur Herstellung eines cellulosischen Faser- oder Flächengebildes sowie die Verwendung des danach erhaltenen Gewebes, Gestricks oder Vliesstoffs
JP2005068314A (ja) * 2003-08-26 2005-03-17 Fuji Photo Film Co Ltd 光学用セルロースアシレートフィルムと、その製造方法
JP7340195B2 (ja) * 2017-06-14 2023-09-07 国立大学法人京都大学 微細セルロース繊維、その製造方法、スラリー及び複合体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB363883A (en) * 1931-02-07 1931-12-31 William Marshall Improvements in the treatment of fabrics, yarns or other products composed of regenerated cellulose, or mixtures thereof with natural cellulose or other fibres, or fabrics impregnated or coated with regenerated cellulose
FI64605C (fi) * 1982-03-30 1983-12-12 Neste Oy Foerfarande foer behandling av fibrer av cellulosaderivat
JPS6134275A (ja) * 1984-07-24 1986-02-18 三菱レイヨン株式会社 セルロ−スアセテ−ト系繊維のアルカリ処理方法

Also Published As

Publication number Publication date
HUT49632A (en) 1989-10-30
AT396596B (de) 1993-10-25
IN169985B (en]) 1992-01-25
FR2617847A1 (fr) 1989-01-13
FR2617847B1 (fr) 1992-08-07
NL8801641A (nl) 1989-02-01
SE8802522D0 (sv) 1988-07-06
DD274425A5 (de) 1989-12-20
SE8802522L (sv) 1989-01-08
ATA152888A (de) 1993-02-15
CA1305471C (en) 1992-07-21
CN1030427A (zh) 1989-01-18
FI77673C (fi) 1989-04-10
GB2206885A (en) 1989-01-18
BE1001182A3 (fr) 1989-08-08
HU204289B (en) 1991-12-30
BR8803362A (pt) 1989-01-31
IT1217892B (it) 1990-03-30
SE470233B (sv) 1993-12-13
DE3820415A1 (de) 1989-01-19
US4923979A (en) 1990-05-08
NO882674D0 (no) 1988-06-16
FI872992A0 (fi) 1987-07-07
JPS6426781A (en) 1989-01-30
IT8821067A0 (it) 1988-06-22
FI77673B (fi) 1988-12-30
ZA883738B (en) 1988-12-13
NO882674L (no) 1989-01-09
GB2206885B (en) 1990-10-17
GB8808412D0 (en) 1988-05-11
US4861874A (en) 1989-08-29

Similar Documents

Publication Publication Date Title
SU1612998A3 (ru) Способ модификации свойств волокон из производного целлюлозы
EP0057105B1 (en) Method of producing alkali-soluble cellulose carbamate
FI77252C (fi) Foerfarande foer framstaellning av cellulosakarbamater.
PT90877B (pt) Processo para o tratamento de acabamento de tecidos de algodao com acidos policarboxilicos isentos de aldeido formico, com o fim de lhes conferir resistencia a formacao de rugas, e para a fabricacao de materiais texteis celulosicos em fibras
CS254982B2 (en) Method of cellulose carbamate production
McKelvey et al. The action of epichlorohydrin in the presence of alkalies and various salts on the crease recovery of cotton
CS484688A2 (en) Method of carbamanoic groups' contents reduction in products with cellulose's carbamate
CA2206328A1 (en) Cellulose fibres
EP0764224A1 (en) Method for improving cellulose fiber
FI61033B (fi) Foerfarande foer framstaellning av alkaliloeslig cellulosafoerening
SU1523604A1 (ru) Способ антимикробной отделки целлюлозного текстильного материала
SU1712479A1 (ru) Способ приготовлени льн ной тресты
KR20030000045A (ko) 콜드 패드 배치법에 의한 셀룰로오스 섬유의 제조방법
SU411189A1 (en])
KR100477468B1 (ko) 내세탁성이 우수한 항균 아세테이트 섬유의 제조 방법
SU1669915A1 (ru) Способ получени аморфной целлюлозы
JP2632548B2 (ja) ポリエステル繊維製品の抜蝕加工方法
US3372979A (en) Production of alkali-soluble cellulosic textile materials by the aluminum nitrate treatment of partially etherified cottons and the oxidation of cellulose with aluminum nitrate
US3177112A (en) Method for pretreating wood for the production of cellulose
SU331127A1 (ru) Способ модификации ацетата целлюлозы
GB1572519A (en) Process for the manufacture of mechanical pulp
SU1330220A1 (ru) Способ получени льн ной тресты
KR100472386B1 (ko) 연속적 알칼리 처리 방법에 의한 셀룰로오스 섬유의제조방법
SU789642A1 (ru) Состав дл варки льн ной ровницы
US5215544A (en) Process for modifying an animal hair