CH437621A - Process for the production of fibers from regenerated cellulose which can be dyed with acidic dyes - Google Patents
Process for the production of fibers from regenerated cellulose which can be dyed with acidic dyesInfo
- Publication number
- CH437621A CH437621A CH1242063A CH1242063A CH437621A CH 437621 A CH437621 A CH 437621A CH 1242063 A CH1242063 A CH 1242063A CH 1242063 A CH1242063 A CH 1242063A CH 437621 A CH437621 A CH 437621A
- Authority
- CH
- Switzerland
- Prior art keywords
- dyed
- fibers
- production
- regenerated cellulose
- acidic dyes
- Prior art date
Links
- 230000002378 acidificating effect Effects 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 239000004627 regenerated cellulose Substances 0.000 title 1
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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/22—Cellulose xanthate
- C08L1/24—Viscose
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3811562 | 1962-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH437621A true CH437621A (en) | 1967-06-15 |
Family
ID=10401285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1242063A CH437621A (en) | 1962-10-09 | 1963-10-09 | Process for the production of fibers from regenerated cellulose which can be dyed with acidic dyes |
Country Status (9)
Country | Link |
---|---|
US (1) | US3305377A (en) |
AT (1) | AT245159B (en) |
BE (1) | BE638428A (en) |
CH (1) | CH437621A (en) |
DE (1) | DE1469062A1 (en) |
ES (1) | ES292332A1 (en) |
GB (1) | GB1052621A (en) |
NL (1) | NL298982A (en) |
SE (1) | SE302818B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4154676A (en) * | 1971-07-23 | 1979-05-15 | Viscose Development Co., Ltd. | Ion exchange process using activated regenerated cellulose |
US4113674A (en) * | 1976-12-27 | 1978-09-12 | The Dow Chemical Company | Poly-2-alkyl-2-oxazoline modified regenerated cellulosics |
ATE174388T1 (en) * | 1994-01-29 | 1998-12-15 | Dystar Textilfarben Gmbh & Co | AMINATED CELLULOSIC SYNTHETIC FIBERS |
DE4417211A1 (en) * | 1994-05-17 | 1995-11-23 | Hoechst Ag | Modified cellulose@ synthetic fibres with affinity for reactive dyes |
DE59502732D1 (en) * | 1994-05-17 | 1998-08-13 | Dystar Textilfarben Gmbh & Co | Amination of cellulosic synthetic fibers |
DE4422865A1 (en) | 1994-06-30 | 1996-01-04 | Hoechst Ag | Process for the production of aminated fibers from regenerated cellulose |
DE4422864A1 (en) * | 1994-06-30 | 1996-01-04 | Hoechst Ag | Synthetic cellulosic fibers modified with polymeric amine compounds |
DE4433951A1 (en) | 1994-09-23 | 1996-03-28 | Hoechst Ag | Process for the preparation of aminated regenerated cellulose |
DE4435385A1 (en) * | 1994-10-04 | 1996-04-11 | Hoechst Ag | Process for dyeing modified viscose fibers with acid or direct dyes |
RU2543281C2 (en) | 2009-03-11 | 2015-02-27 | Акцо Нобель Н.В. | Composition of herbicide, containing glyphosphate and alkoxylated glycerides (versions) and method of fighting undesired vegetation |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2656241A (en) * | 1951-05-11 | 1953-10-20 | Jr George L Drake | Further aminized aminoalkylated celluloses by reacting with ethylenimine |
-
0
- NL NL298982D patent/NL298982A/xx unknown
- GB GB1052621D patent/GB1052621A/en active Active
- BE BE638428D patent/BE638428A/xx unknown
-
1963
- 1963-10-01 US US312852A patent/US3305377A/en not_active Expired - Lifetime
- 1963-10-09 AT AT808763A patent/AT245159B/en active
- 1963-10-09 DE DE19631469062 patent/DE1469062A1/en active Pending
- 1963-10-09 SE SE11058/63A patent/SE302818B/xx unknown
- 1963-10-09 CH CH1242063A patent/CH437621A/en unknown
- 1963-10-09 ES ES292332A patent/ES292332A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL298982A (en) | |
BE638428A (en) | |
GB1052621A (en) | |
US3305377A (en) | 1967-02-21 |
SE302818B (en) | 1968-08-05 |
AT245159B (en) | 1966-02-10 |
ES292332A1 (en) | 1964-02-16 |
DE1469062A1 (en) | 1969-03-13 |
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