GB795771A - Improvements in or relating to the production of regenerated cellulose - Google Patents

Improvements in or relating to the production of regenerated cellulose

Info

Publication number
GB795771A
GB795771A GB1907/56A GB190756A GB795771A GB 795771 A GB795771 A GB 795771A GB 1907/56 A GB1907/56 A GB 1907/56A GB 190756 A GB190756 A GB 190756A GB 795771 A GB795771 A GB 795771A
Authority
GB
United Kingdom
Prior art keywords
condensed
chloride
product
ethylene oxide
integers
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
Application number
GB1907/56A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo AB
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 Mo och Domsjo AB filed Critical Mo och Domsjo AB
Publication of GB795771A publication Critical patent/GB795771A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/61—Polyamines polyimines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • 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

Abstract

Compounds of the general formula R-NA-(CzH2zNA)x-1CzH2zNA2, in which R represents an aliphatic or cyclic hydrocarbon radical having at least 6 carbon atoms, A represents hydrogen or a glycol or polyglycol residue of the formula -(CnH2nO)y-1CnH2nOH, x and y are integers of 1 or more and n and z are integers of 2 or more, at least one A being a glycol or polyglycol residue, are prepared by condensing a polyamine with a compound containing the radical R linked to a reactive atom or group, such as a halogen, followed by reaction with an alkylene oxide. The products may be quaternised or reacted with formaldehyde or acetic anhydride. In examples: (1) dodecyl chloride is condensed with tetraethylene pentamine and the product is condensed with ethylene oxide; (2) keryl chloride is condensed with diethylene triamine and the product is condensed with ethylene oxide; (3) cocofat chloride is condensed with ethylene diamine and the product is condensed with ethylene oxide; (4) dodecyl chloride is condensed with polyethylene polyamines obtained as a distillation residue after distilling off diethylene triamine and triethylene tetramine from a polyethylene polyamine mixture obtained by reaction of ethylene dichloride and ammonia; the resultant product is then condensed with ethylene oxide; (5) keryl phenyl chloride is condensed with polyamines prepared in accordance with Example (4), before condensation with ethylene oxide; (6) octadecyl chloride is condensed with dipropylene triamine and the product is reacted in turn with ethylene oxide and acetic anhydride; (7) dodecyl tetraethylene pentamine prepared according to Example (1) is condensed with propylene oxide; (8) 9 : 10-octadecenyl chloride is reacted with triethylene tetramine after which the product is condensed with ethylene oxide and then quaternized with dimethyl sulphate. The products are useful in the manufacture of regenerated cellulose (see Group IV (a)).ALSO:Compounds of the formula R-NA-(CzH2z NA)x-1CzH2zNA2, in which R represents an aliphatic or cyclic hydrocarbon radical having at least 6 carbon atoms, A represents hydrogen or a glycol or a polyglycol residue of formula -(CnH2nO)y-1CnH2nOH, x and y are integers of 1 or more and n and z are integers of two or more, at least one A being a glycol or a polyglycol residue, and acetic anhydride, formaldehyde or quaternary salt derivatives thereof are used as additives at any stage, including a finishing stage, in the production of regenerated cellulose. In Example (1) octadecyl dipropylene triamine is reacted in turn with ethylene oxide and acetic anhydride and the product is used to soften rayon fibre; (2) dodecyl tetraethylene pentamine is condensed with propylene oxide and the product is similarly used for softening rayon staple fibre.ALSO:A compound of the general formula <FORM:0795771/IV (a)/1> in which R represents an aliphatic or cyclic hydrocarbon radical having at least 6 carbon atoms, A represents hydrogen or a glycol or polyglycol residue of formula -(CnH2nO)y-1CnH2yOH, x and y are integers of 1 or more, and n and z are integers of 2 or more, at least one A being a glycol or polyglycol residue, or a quaternary salt or a formaldehyde, or acetic anhydride condensation product of a compound of said formula, is added at any stage, including a finishing stage, in the production of regenerated cellulose. The radical R may be an aliphatic straight-chain or branched-chain, saturated or unsaturated hydrocarbon grouping, e.g. ethyl hexyl, dodecyl, hexadecyl, octadecenyl or octadecyl, or an aryl, alkylaryl or aralkyl group, e.g. a residue of dodecylbenzene, octadecyl benzene or nonylnaphthalene. In examples, dodecyl chloride, keryl chloride, cocofat chloride, keryl phenyl chloride, octadecyl chloride and 9:10-octadecenyl chloride are reacted with ethylene diamine, diethylene triamine, triethylene tetramine, tetraethylene pentamine or dipropylene triamine, followed by condensation with an alkylene oxide. The resultant products may be added to viscose or to the spinning bath in small quantities or used to soften filaments or staple fibres in finishing treatments. They may also be incorporated into the cellulosic starting material.
GB1907/56A 1955-01-20 1956-01-19 Improvements in or relating to the production of regenerated cellulose Expired GB795771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE54355 1955-01-20

Publications (1)

Publication Number Publication Date
GB795771A true GB795771A (en) 1958-05-28

Family

ID=20256729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1907/56A Expired GB795771A (en) 1955-01-20 1956-01-19 Improvements in or relating to the production of regenerated cellulose

Country Status (6)

Country Link
US (1) US3232779A (en)
BE (1) BE544526A (en)
CH (2) CH352777A (en)
FR (1) FR1145356A (en)
GB (1) GB795771A (en)
NL (2) NL203771A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133028A (en) * 1982-12-23 1984-07-18 Procter & Gamble Detergent compositions
US4548744A (en) * 1983-07-22 1985-10-22 Connor Daniel S Ethoxylated amine oxides having clay soil removal/anti-redeposition properties useful in detergent compositions
US4551506A (en) 1982-12-23 1985-11-05 The Procter & Gamble Company Cationic polymers having clay soil removal/anti-redeposition properties useful in detergent compositions
US4597898A (en) * 1982-12-23 1986-07-01 The Proctor & Gamble Company Detergent compositions containing ethoxylated amines having clay soil removal/anti-redeposition properties
US4659802A (en) 1982-12-23 1987-04-21 The Procter & Gamble Company Cationic compounds having clay soil removal/anti-redeposition properties useful in detergent compositions
US4661288A (en) 1982-12-23 1987-04-28 The Procter & Gamble Company Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293298A (en) * 1962-05-28
SE500782C2 (en) * 1993-04-23 1994-09-05 Berol Nobel Ab Ways to improve the rheology and processability of cellulose-based spin solutions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593466A (en) * 1948-07-16 1952-04-22 Ind Rayon Corp Viscose spinning solution
US2759975A (en) * 1952-05-28 1956-08-21 Gen Aniline & Film Corp Mixed alkyl-benzyl-alkylol quaternary ammonium salts
US2792281A (en) * 1953-09-21 1957-05-14 American Viscose Corp Viscose composition and method of spinning
US2674619A (en) * 1953-10-19 1954-04-06 Wyandotte Chemicals Corp Polyoxyalkylene compounds
US2852333A (en) * 1954-05-21 1958-09-16 Du Pont Viscose spinning process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133028A (en) * 1982-12-23 1984-07-18 Procter & Gamble Detergent compositions
US4551506A (en) 1982-12-23 1985-11-05 The Procter & Gamble Company Cationic polymers having clay soil removal/anti-redeposition properties useful in detergent compositions
US4597898A (en) * 1982-12-23 1986-07-01 The Proctor & Gamble Company Detergent compositions containing ethoxylated amines having clay soil removal/anti-redeposition properties
US4659802A (en) 1982-12-23 1987-04-21 The Procter & Gamble Company Cationic compounds having clay soil removal/anti-redeposition properties useful in detergent compositions
US4661288A (en) 1982-12-23 1987-04-28 The Procter & Gamble Company Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions
US4548744A (en) * 1983-07-22 1985-10-22 Connor Daniel S Ethoxylated amine oxides having clay soil removal/anti-redeposition properties useful in detergent compositions

Also Published As

Publication number Publication date
CH352777A (en) 1961-03-15
BE544526A (en)
US3232779A (en) 1966-02-01
FR1145356A (en) 1957-10-25
CH360457A (en) 1962-02-28
NL97266C (en)
NL203771A (en)

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