GB649044A - Improvements in and relating to the manufacture and production of artificial threadsfrom viscose - Google Patents
Improvements in and relating to the manufacture and production of artificial threadsfrom viscoseInfo
- Publication number
- GB649044A GB649044A GB369648A GB369648A GB649044A GB 649044 A GB649044 A GB 649044A GB 369648 A GB369648 A GB 369648A GB 369648 A GB369648 A GB 369648A GB 649044 A GB649044 A GB 649044A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- carbon atoms
- thread
- per cent
- chain
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- 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
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Abstract
In the production of artificial threads from viscose the aqueous coagulating bath (or an aqueous processing liquid applied to the thread after it is drawn from the coagulating bath) contains sulphuric acid, one or more metallic salts, an oil and an oil-soluble cation-active compound, which may be taken as such or formed in the coagulating bath or processing liquid. The oil may be a mineral oil such as a "white oil," a non-drying fatty oil, for example olive oil or a liquid wax, e.g. sperm oil. It may be present in an emulsified form resulting from the use as an emulsifying agent of a polyglycol ester, e.g. sorbitan trioleate modified with ethylene oxide, or the use of a polyglycol ether obtained by reacting 2-12 mols. of ethylene oxide with one mol. of a fatty alcohol having not less than 10 carbon atoms in the chain. The aqueous processing liquid may be employed as a hot bath in which the threads are stretched shortly after being led from the coagulating bath. The threads may be produced from viscose by a continuous process, the threads after their formation in the coagulating bath being subjected without any break to a series of treatments (including that with the processing liquid) and to drying and winding on to a package. The cation active compound or compound giving rise thereto may be: (1) a condensation product of the general formula R-CO-(NHC2H4)n-NH2 in which R is a group with not less than 10 carbon atoms in the chain and n is an integer of 1 to 5. These compounds are obtained by condensing a long chain fatty acid with an aliphatic polyamine, e.g. by condensing 1 mol. of oleic, stearic or palmitic acid or a mixture of these acids with 1 mol. of diethylene triamine, triethylene tetramine or pentaethylene hexamine or a mixture of these polyamines. (2) Condensation products of the general formula R-CO-(NHC2H4)n-NH(R1R11X) in which R is group with not less than 10 carbon atoms in the chain, n is an integer of 1 to 5, R1 and R11 are alkyl groups, for example methyl or ethyl groups, and X is an anion, for example Br- or HSO4-. These products may be obtained by alkylating the condensation products from long chain fatty acids and aliphatic polyamines of class 1 by treatment with an alkyl halide or a dialkyl sulphate, for example dimethyl or diethyl sulphate. (3) Condensation products obtained by reacting a fatty acid having not less than 10 carbon atoms in the molecule, for example stearic acid, with an alkanolamine, for example mono-ethanolamine, and also the products obtained by reacting such condensates with an alkylene oxide, for example ethylene oxide, the proportion of the latter being sufficiently restricted to retain the oil-soluble properties of the product. (4) Condensation products obtained by reacting a long chain aliphatic primary amine, for example octadecylamine, with an alkylene oxide, for example ethylene oxide, until a product is formed which is just dispersible in water. (5) Condensation products obtained by reacting a long chain aliphatic primary amine with ethylene oxide and alkylating the product obtained by treatment with an alkyl halide or a dialkyl sulphate, for example with dimethyl or diethyl sulphate. The general formula of the condensation products obtained is (R, R1, R11, X)N-C2H4-(C2H4O)n-OH in which R is a group with not less than 10 carbon atoms in the chain, R1 and R11 are alkyl groups, X is an anion, for example Br-, or HSO4-, and n is an integer of 1 to 20; the value of n is dependent on the chain length of R and an increase in the value of n is necessary with an increase in the chain length of R in order to obtain an oil-soluble product. For example, when R has 12 carbon atoms, n is 1 or 2 and when R has 16 carbon atoms, n is 5 to 7. In an example, viscose rayon thread is withdrawn from an aqueous coagulating bath and is passed over a thread-advancing reel in a number of helical turns. While passing over the reel, the thread is sprayed with an aqueous solution containing 1.5 per cent of sulphuric acid, 5.0 per cent of sodium sulphate, 0.2 per cent of zinc sulphate and 0.2 to 2 per cent of emulsified mineral oil containing 3 per cent of cetyl polyglycol ether and 1 to 2 per cent of an oil-soluble cation-active compound obtained from equimolecular proportions of oleic acid and triethylene tetramine. The use of the oil and the cation-active compounds according to the invention is said to prevent the formation of hard deposits on the thread guides, godets and thread-advancing reels. Specifications 467,500, 469,817, 541,099 and 640,105 and U.S.A. Specification 2,394,519 are referred to.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL72458D NL72458C (en) | 1948-02-09 | ||
BE487186D BE487186A (en) | 1948-02-09 | ||
GB369648A GB649044A (en) | 1948-02-09 | 1948-02-09 | Improvements in and relating to the manufacture and production of artificial threadsfrom viscose |
DE1949P0033339 DE912388C (en) | 1948-02-09 | 1949-02-05 | Process for the production of artificial structures such as threads or fibers by spinning viscose |
CH276373D CH276373A (en) | 1948-02-09 | 1949-02-08 | Process for the production of artificial threads from viscose |
FR981693D FR981693A (en) | 1948-02-09 | 1949-02-08 | Improvements to viscose yarn manufacturing processes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB369648A GB649044A (en) | 1948-02-09 | 1948-02-09 | Improvements in and relating to the manufacture and production of artificial threadsfrom viscose |
Publications (1)
Publication Number | Publication Date |
---|---|
GB649044A true GB649044A (en) | 1951-01-17 |
Family
ID=10262839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB369648A Expired GB649044A (en) | 1948-02-09 | 1948-02-09 | Improvements in and relating to the manufacture and production of artificial threadsfrom viscose |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE487186A (en) |
CH (1) | CH276373A (en) |
DE (1) | DE912388C (en) |
FR (1) | FR981693A (en) |
GB (1) | GB649044A (en) |
NL (1) | NL72458C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104479125A (en) * | 2014-12-17 | 2015-04-01 | 沈阳新意石油化工厂 | Synthesis method and application of oleic acid-polyethylene polyamine polyether |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2678654A (en) * | 1952-04-30 | 1954-05-18 | Schneebeli Andre Ernest | Method and apparatus for permanently waving hair |
NL103242C (en) * | 1955-03-18 | 1962-12-17 | ||
DE1163489B (en) * | 1960-02-17 | 1964-02-20 | Glanzstoff Courtaulds Gmbh | Process for the production of threads, fibers or films from regenerated cellulose by spinning viscose |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2098551A (en) * | 1932-03-03 | 1937-11-09 | Gen Aniline Works Inc | Reaction product of an ester-like wax and a base |
BE419429A (en) * | 1935-02-16 | 1900-01-01 | ||
BE431416A (en) * | 1937-12-02 | |||
GB523864A (en) * | 1939-01-17 | 1940-07-24 | Courtaulds Ltd | Improvements in and relating to the manufacture and production of artificial threads and the like articles |
-
0
- NL NL72458D patent/NL72458C/xx active
- BE BE487186D patent/BE487186A/xx unknown
-
1948
- 1948-02-09 GB GB369648A patent/GB649044A/en not_active Expired
-
1949
- 1949-02-05 DE DE1949P0033339 patent/DE912388C/en not_active Expired
- 1949-02-08 FR FR981693D patent/FR981693A/en not_active Expired
- 1949-02-08 CH CH276373D patent/CH276373A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104479125A (en) * | 2014-12-17 | 2015-04-01 | 沈阳新意石油化工厂 | Synthesis method and application of oleic acid-polyethylene polyamine polyether |
Also Published As
Publication number | Publication date |
---|---|
DE912388C (en) | 1954-05-28 |
FR981693A (en) | 1951-05-29 |
NL72458C (en) | |
CH276373A (en) | 1951-07-15 |
BE487186A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2540678A (en) | Fatty acid alkylolamine condensation and products | |
US3304349A (en) | Epihalohydrin reaction products of phosphorous and sulfur oxygen acids and amines | |
GB524847A (en) | Improvements in or relating to oil compositions | |
DE1940178B2 (en) | Process for coloring nitrogen-containing fiber materials | |
DE69207406T2 (en) | METHOD FOR PRODUCING AN AMID PRODUCT MIXTURE, AN AMID PRODUCT MIXTURE, AND ITS USE | |
GB649044A (en) | Improvements in and relating to the manufacture and production of artificial threadsfrom viscose | |
DE2928052A1 (en) | STABLE ILLUMINATION SOLUTIONS | |
EP0001620B1 (en) | Quaternary amine-amide condensation products and their application in oily compositions used for the treatment of fibres | |
US3137713A (en) | Fluorine-containing alpha-sulfocarboxylic esters | |
US2491478A (en) | Polyalcohol-fatty acid-aliphatic amine combinations useful as textile assistants andprocess of producing the same | |
EP0342331A2 (en) | Composition with absorption capacity for the treatment of polyester fibrous materials | |
GB649045A (en) | Improvements in and relating to the manufacture and production of artificial threadsfrom viscose | |
GB773574A (en) | Preparation for lubricating and conditioning textile fibres and yarns for use in knitting machines | |
US2375659A (en) | Alkoxypropylamine condensation products | |
US3493660A (en) | Bactericidal quaternary ammonium compositions | |
DE69528771T2 (en) | IMIDAZOLINE COMPOSITIONS CONTAINING SILICON | |
US3385858A (en) | High molecular weight fatty piperazine amphoteric surfactants | |
GB382942A (en) | Manufacture of sulphuric acid esters of alcohols | |
US2195194A (en) | Treatment of fibrous materials | |
GB426956A (en) | A process for improving textile materials | |
US2781384A (en) | Detergent sulphonic acid and sulphate salts of certain amphoteric detergents | |
US2781370A (en) | Detergent sulphonic acid and sulphate salts of certain amphoteric detergents | |
GB698680A (en) | Improvements in and relating to the manufacture and production of artificial threadsfrom viscose | |
JP2006510811A (en) | Lubricating textile fibers | |
US2781378A (en) | Detergent sulphonic acid and sulphate salts of certain amphoteric detergents |