NO882674L - Fremgangsmaate for reduksjon av karbamatinnholdet av produkter fremstilt av cellulosekarbamat og produkter fremstiltved fremgangsmaaten. - Google Patents
Fremgangsmaate for reduksjon av karbamatinnholdet av produkter fremstilt av cellulosekarbamat og produkter fremstiltved fremgangsmaaten.Info
- Publication number
- NO882674L NO882674L NO88882674A NO882674A NO882674L NO 882674 L NO882674 L NO 882674L NO 88882674 A NO88882674 A NO 88882674A NO 882674 A NO882674 A NO 882674A NO 882674 L NO882674 L NO 882674L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- products
- celluloscarbamate
- reducing
- carbamate content
- Prior art date
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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
NO882674D0 NO882674D0 (no) | 1988-06-16 |
NO882674L true NO882674L (no) | 1989-01-09 |
Family
ID=8524778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO88882674A NO882674L (no) | 1987-07-07 | 1988-06-16 | Fremgangsmaate for reduksjon av karbamatinnholdet av produkter fremstilt av cellulosekarbamat og produkter fremstiltved fremgangsmaaten. |
Country Status (20)
Country | Link |
---|---|
US (2) | US4861874A (de) |
JP (1) | JPS6426781A (de) |
CN (1) | CN1030427A (de) |
AT (1) | AT396596B (de) |
BE (1) | BE1001182A3 (de) |
BR (1) | BR8803362A (de) |
CA (1) | CA1305471C (de) |
CS (1) | CS484688A2 (de) |
DD (1) | DD274425A5 (de) |
DE (1) | DE3820415A1 (de) |
FI (1) | FI77673C (de) |
FR (1) | FR2617847B1 (de) |
GB (1) | GB2206885B (de) |
HU (1) | HU204289B (de) |
IN (1) | IN169985B (de) |
IT (1) | IT1217892B (de) |
NL (1) | NL8801641A (de) |
NO (1) | NO882674L (de) |
SE (1) | SE470233B (de) |
ZA (1) | ZA883738B (de) |
Families Citing this family (4)
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)
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 |
-
1987
- 1987-07-07 FI FI872992A patent/FI77673C/fi not_active IP Right Cessation
-
1988
- 1988-04-07 US US07/178,546 patent/US4861874A/en not_active Expired - Fee Related
- 1988-04-11 GB GB8808412A patent/GB2206885B/en not_active Expired - Fee Related
- 1988-05-25 ZA ZA883738A patent/ZA883738B/xx unknown
- 1988-05-25 IN IN420/CAL/88A patent/IN169985B/en unknown
- 1988-06-13 AT AT0152888A patent/AT396596B/de not_active IP Right Cessation
- 1988-06-15 DE DE3820415A patent/DE3820415A1/de not_active Withdrawn
- 1988-06-16 NO NO88882674A patent/NO882674L/no unknown
- 1988-06-22 IT IT21067/88A patent/IT1217892B/it active
- 1988-06-23 CA CA000570279A patent/CA1305471C/en not_active Expired - Fee Related
- 1988-06-28 NL NL8801641A patent/NL8801641A/nl not_active Application Discontinuation
- 1988-06-28 BE BE8800738A patent/BE1001182A3/fr not_active IP Right Cessation
- 1988-07-04 CS CS884846A patent/CS484688A2/cs unknown
- 1988-07-05 FR FR888809089A patent/FR2617847B1/fr not_active Expired - Fee Related
- 1988-07-06 JP JP63168647A patent/JPS6426781A/ja active Pending
- 1988-07-06 DD DD88317642A patent/DD274425A5/de not_active IP Right Cessation
- 1988-07-06 HU HU883551A patent/HU204289B/hu unknown
- 1988-07-06 SE SE8802522A patent/SE470233B/sv not_active IP Right Cessation
- 1988-07-06 BR BR8803362A patent/BR8803362A/pt unknown
- 1988-07-07 CN CN88104269A patent/CN1030427A/zh active Pending
-
1989
- 1989-04-05 US US07/333,683 patent/US4923979A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2617847A1 (fr) | 1989-01-13 |
FI77673B (fi) | 1988-12-30 |
GB8808412D0 (en) | 1988-05-11 |
FI77673C (fi) | 1989-04-10 |
BR8803362A (pt) | 1989-01-31 |
FI872992A0 (fi) | 1987-07-07 |
IN169985B (de) | 1992-01-25 |
HU204289B (en) | 1991-12-30 |
ZA883738B (en) | 1988-12-13 |
IT1217892B (it) | 1990-03-30 |
HUT49632A (en) | 1989-10-30 |
ATA152888A (de) | 1993-02-15 |
SE8802522D0 (sv) | 1988-07-06 |
GB2206885B (en) | 1990-10-17 |
CA1305471C (en) | 1992-07-21 |
CS484688A2 (en) | 1990-11-14 |
GB2206885A (en) | 1989-01-18 |
IT8821067A0 (it) | 1988-06-22 |
US4861874A (en) | 1989-08-29 |
DD274425A5 (de) | 1989-12-20 |
AT396596B (de) | 1993-10-25 |
FR2617847B1 (fr) | 1992-08-07 |
NL8801641A (nl) | 1989-02-01 |
SE470233B (sv) | 1993-12-13 |
SE8802522L (sv) | 1989-01-08 |
CN1030427A (zh) | 1989-01-18 |
BE1001182A3 (fr) | 1989-08-08 |
NO882674D0 (no) | 1988-06-16 |
DE3820415A1 (de) | 1989-01-19 |
JPS6426781A (en) | 1989-01-30 |
US4923979A (en) | 1990-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO891238D0 (no) | Emballasje og fremgangsmaate for emballering. | |
NO872729D0 (no) | Cefalosporinhydrat og fremgangsmaate for dets fremstilling. | |
NO882356L (no) | Naeringsmiddel og fremgangsmaate for dets fremstilling. | |
FI892636A (fi) | Anordning och foerfarande foer fotografering och raekning av partiklar i roerelse. | |
NO873402D0 (no) | Dyreforprodukt og fremgangsmaate for dets fremstilling. | |
NO880434L (no) | Bedoevelsesmiddel og fremgangsmaate for bruk derav. | |
NO893142D0 (no) | Fremgangsmaate for preservering av oftalmologiske opploesninger og sammensetninger for formaalet. | |
NO881585D0 (no) | Fibroese produkter og framgangsmaate for framstilling av disse. | |
NO883331D0 (no) | Spiselig kjoettprodukt og fremgangsmaate for fremstilling av samme. | |
NO882940D0 (no) | Fremgangsmaate for fremstilling av castanosperminestere og glycosider. | |
NO882462D0 (no) | Fremstilling og bruk av fenolderivater. | |
NO881713D0 (no) | Fremgangsmaate for fremstilling av di-t-butylfenyl-alkyl og benzylethere. | |
NO165421C (no) | Fremgangsmaate og anordning for avskinning. | |
NO882674L (no) | Fremgangsmaate for reduksjon av karbamatinnholdet av produkter fremstilt av cellulosekarbamat og produkter fremstiltved fremgangsmaaten. | |
NO891630D0 (no) | Fremgangsmaate og anordning for fremstilling av diafragmer. | |
NO882335L (no) | Fremgangsmaate for fremstilling av 5-(omega-ammonio-acyloksy-metylen)-tetrahydrofuraner og -tetrahydrotiofener. | |
NO882336D0 (no) | Fremgangsmaate for fremstilling av 5-metoksyalkylammoniun-tetrahydrofuraner og tetrahydrotiofener. | |
DE3880307D1 (de) | Perfluoralkene und fluorierungsprodukte davon. | |
NO905543D0 (no) | Fremgangsmaate for fremstilling og anvendelse av aminopyridinylmetanoler og aminometylpyridinaminer. | |
NO874487D0 (no) | Framgangsmaate for tilvirkning av poelser og liknende produkter. | |
NO884818D0 (no) | Fremgangsmaate og mellomprodukter for fremstilling av halogenerte proteasehemmere. | |
NO883685D0 (no) | Utpressingsfremgangsmaate og -apparat. | |
NO912279L (no) | Fremgangsmaate for fremstilling og anvendelse av eksplosjonssikre 1-dimetylamino-3-dimetylimino-2-arylprop-1-en-salter. | |
NO870299D0 (no) | Liposom/antrakinon-legemiddelpreparat og fremgangsmaate for dets fremstilling. | |
NO873664D0 (no) | Framgangsmaate for paafoering og fastgjoering av foeringsbaand. |