GB490567A - Process for increasing the wetting-out and penetrating action of strong alkaline solutions - Google Patents

Process for increasing the wetting-out and penetrating action of strong alkaline solutions

Info

Publication number
GB490567A
GB490567A GB15437/37A GB1543737A GB490567A GB 490567 A GB490567 A GB 490567A GB 15437/37 A GB15437/37 A GB 15437/37A GB 1543737 A GB1543737 A GB 1543737A GB 490567 A GB490567 A GB 490567A
Authority
GB
United Kingdom
Prior art keywords
dihydroxypropyl
wetting
aliphatic
alcohols
lyes
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
GB15437/37A
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of GB490567A publication Critical patent/GB490567A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/372Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing etherified or esterified hydroxy groups ; Polyethers of low molecular weight
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/368Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The wetting-out and penetrating properties of strong alkali lyes are improved by adding such amines or ammonium compounds as contain at least one terminal hydrocarbon radicle with at least three carbon atoms or several hydrocarbon radicles with at least two carbon atoms each and one or several aliphatic hydroxy groups, but no chains with more than five ethanoxy groups. The use of amines having a polyglycerine radicle or one or two hydroxyethyl groups and at the same time a benzene residue or a cyclohexane residue and also saturated heterocyclic amines having a mono or polyhydroxyalkyl group is excluded. The wetting &c. property can be further improved when necessary, e.g. with lyes of insufficient concentration of alkali by the addition of ether-alcohols of the aliphatic, cycloaliphatic, araliphatic and heterocyclic series. Ethers of glycols and other polyhydric alcohols, and acetals of ketones and aldehydes are suitable. When alkali lyes of such strength are used that they tend to precipitate the hydroxyamines or ammonium compounds, the following dispersing agents may be added: highly sulphonated oils, benzene mono and polysulphonic acids and their sulphamides, the homologues of phenol, mono and poly sulphonic acids, aliphatic sulphonic acids, e.g. isopentanesulphonic acid, butylhydroxyethanesulphonic acid and sulphonic acids obtained by reacting sulphuric acid esters of glycol, polyglycol and glycerol ethers with sodium sulphite, sulphuric acid esters of aliphatic and cyclic alcohols, aliphatic monocarboxylic acids with 3-12 carbon atoms and glucoside derivatives of sugars, alcohols or ether - alcohols. In examples, the following hydroxyamines and ammonium compounds are added to alkali lyes: dihydroxyethylisoamylamine, di-(dihydroxypropyl) - isoamylamine, dihydroxy-ethyl - n - butylamine, monodihydroxypropyl-monoisoamylamine, b : g - dihydroxypropyl-mono and di-n-butylamine, dihydroxypropyl-diisoamylamine, hydroxyethyl(di - b - propylamine, di(dihydroxypropyl) - n - hexylamine, dihydroxypropylnaphtheneamine, di(dihydroxypropyl)naphtheneamine, triisoamyldihydroxypropylammoniumchloride, dihydroxypropyl-2-aminopentane, di(dihydroxypropyl)-n-butylamine, di(hydroxyethyl)isohexylamine, dihydroxypropylisohexylamine, dihydroxypropyl-n-heptylamine, dihydroxypropyldiethylamine, N - dihydroxyethylaminopropyl - n - butylether, diisoamyldi (dihydroxypropyl) ammoniumchloride, dihydroxyethylisoamylamine, N-di-(dihydroxypropyl)aniline, cyclohexyldi(di-hydroxypropyl)amine, a - isoamylhydroxy - b -hydroxy - g - aminopropane, dihydroxypropyl-dipropylamine, the reaction product of glycide with asym-diethylenediamine and the reaction product of 1 mol. metaxylidine with 2 mols. glycide. Glycerinemonoamylether, isoamylglucoside and diethyleneglycolmonobutylether are used in examples to increase the wetting properties of hydroxyamines. In another example, dihydroxypropylisobutylamine is added to lyes containing (a) sodium chloride to increase the density of the lye; (b) sodium silicate to reduce the shrinkage of the cotton; (c) glycerine to increase the viscosity of the lye; and (d) zinc chloride. In each case the wetting and penetrating effect is improved. A caustic soda lye containing monodihydroxypropylmonoisoamylamine may be used for the lanification of tissues and for the preparation of alkali cellulose for the viscose industry. Specifications 27020/97, [Class 42], 210,484, 323,307, [both in Class 42 (i)], 372,325, and 459,309 are referred to. Di (dihydroxypropyl)isoamylamine and di-(dihydroxypropyl) cyclohexyl amine are prepared by reacting 1 mol. of the appropriate base with 2 mols. of glycide. Reference has been directed by the Comptroller to Specification 480,837.
GB15437/37A 1936-06-04 1937-06-03 Process for increasing the wetting-out and penetrating action of strong alkaline solutions Expired GB490567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH490567X 1936-06-04

Publications (1)

Publication Number Publication Date
GB490567A true GB490567A (en) 1938-08-17

Family

ID=4516593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15437/37A Expired GB490567A (en) 1936-06-04 1937-06-03 Process for increasing the wetting-out and penetrating action of strong alkaline solutions

Country Status (4)

Country Link
CH (1) CH194167A (en)
DE (1) DE719432C (en)
FR (1) FR822637A (en)
GB (1) GB490567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568349A (en) * 1981-08-22 1986-02-04 Sandoz Ltd. Alkali treatment of cellulosic fiber goods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3718988A1 (en) * 2019-04-03 2020-10-07 Yara International ASA Corrosion inhibition of metal reinforcement present in a hardened concrete construction having one or more surfaces that are exposed to chloride intrusion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568349A (en) * 1981-08-22 1986-02-04 Sandoz Ltd. Alkali treatment of cellulosic fiber goods

Also Published As

Publication number Publication date
DE719432C (en) 1942-04-16
FR822637A (en) 1938-01-05
CH194167A (en) 1937-11-30

Similar Documents

Publication Publication Date Title
GB654083A (en) Spinning of viscose
GB281351A (en) Manufacture of artificial materials from viscose
GB490567A (en) Process for increasing the wetting-out and penetrating action of strong alkaline solutions
GB361865A (en) Process for the treatment of natural and artificial cellulosic fibres with alkali
US2316538A (en) Sulphonic acids and process of preparing them
GB382942A (en) Manufacture of sulphuric acid esters of alcohols
DE1619040B2 (en) Wetting agent for alkaline baths
DE917602C (en) Process for the manufacture of sulphonation products from ethers
DE696902C (en) Process for the production of high molecular weight carbohydrate ethers
US1931806A (en) Process for the production of sulphuric esters of nitrogen-containing organic compounds
US2176833A (en) Mercerization assistant
GB463544A (en) Improvements in or relating to the manufacture of products especially suitable for use as vermin destroying and insecticidal agents
GB357808A (en) Manufacture of viscose solutions
GB546051A (en) Improvements in and relating to the production of thread from viscose
US2163607A (en) Manufacture of artificial threads or other products from cellulose compounds
GB741728A (en) Manufacture of regenerated cellulose structures from viscose
US2050169A (en) High-molecular sulphur compounds and process of manufacturing the same
GB459124A (en) Manufacture of cellulose derivatives and of artificial filaments, film and other shaped structures therefrom
GB782842A (en) Improved process for producing hydroxyethoxycellulose
US2265838A (en) Amines and their production
GB661362A (en) Improved process for the production of new vulcanisable and elastic thioplasts
US2052716A (en) Compounds of basic dyestuffs with sulphuric acid ester salts
US2180436A (en) Textile materials
CH315882A (en) Process for the preparation of wetting agents for aqueous alkalizing liquids
GB879946A (en) Process for the manufacture of highly polymerized viscose rayon