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
  • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
  • D06M13/10—Treating 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 oxygen
  • D06M13/144—Alcohols; Metal alcoholates
  • D06M13/148—Polyalcohols, e.g. glycerol or glucose
• • 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
  • D06M11/00—Treating 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
  • D06M11/32—Treating 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
  • D06M11/36—Treating 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
  • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
• • 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
  • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
  • D06M13/10—Treating 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 oxygen
  • D06M13/165—Ethers
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
  • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents

Definitions

• My present invention relates to. new wetting agents and more particularly to products to be used as assistants in the mercerization of cot:- ton.
• the compounds in question generally correspond to the formula.
• A means an aliphatic radicle, containing at least three carbon atoms
• R means an aliphatic radic1e containing less. than six carbon atoms
• y stands for 1 or a whole number greater than' 1.
• the ethers are the propyl ether, butyl ether, isobutyl 562,206. In Germany September 24,
• the ethers need not. be prepared inv a chemically pure state; the raw products obtainable according to the process set forth, already yield the desired result.
• the ethers employed in the process are nearly colorless oilswhich arelsoluble in water and have a faint odor. They readily dissolve in mercerizing lyes, part of them with a feeble opalescence. Their aqueous solutions have no wetting power at all, this being brought out only-in strong .of the yarn or of the tissue is produced.
• ether the different amyl and hexyl ethers of The wetting power of my a'ssistance is clearly polyhydric alcohols with at least two free OH groups in the alcoholic radicle and more specifically such compounds which contain in summ'a'6 to 10 carbon atoms.
• g ycerin is best suited on account of its ready accessibility and its property tobe easily etheriiied in one OH group; there can, however, also be employed corresponding esters of higher polyhydric alcohols such as, for instance, sorbite and those alcohols whose carbon chain is interrupted, forinstance, by oxygen bridges, such as diglycerine.
• a process for mercerizing cotton which comprises submitting it to the action of a preparation however, generally a satisfying effect is reached consisting of an alkali lye and a compound which corresponds to the general formula /(OH)::
• A means an aliphatic radicle containing at least three carbon atoms
• R means an aliphatic radicle containing less than six carbon atoms
• :1: stands for 2 or a whole number greater than 2
• y stands for l or a wholeznumber greater than 1.
• a process for mercerizing cotton which comprises submitting it to the action of a preparation consisting of an alkali lye and a compound which corresponds to the general formula (5 -011 fu l-on COR H2 wherein R stands for an aliphatic radicle containing less than six carbon atoms.
• a process for mercerizing cotton which comprises submitting it to the action of a preparation consisting of an alkali lye and a glycerin-monopropyl ether.
• a process for mercerizing cotton which comprises submitting it to the action of a preparation consisting of an alkali lye and a glycerin-monobutyl ether.
• a process for mercerizing cotton which comprises submitting it to the action of a preparation consisting of an alkali lye and a glycerin-monoamyl ether.
• a process for mercerizing cotton which comprises submitting it to the action of a preparatior consisting of an alkali lye and a compound which corresponds to the general formula C-OR H2 wherein R stands for propyl, butyl or amyl.
• a mercerizing lye consisting of a caustic alkali and a compound of the general formula wherein A means an aliphatic radicle containing at least three carbon atoms, R means an aliphatic radicle containing less than six carbon atoms, 1: stands for 2 or a Whole number greater than 2, and y stands for 1 or a whole number greater than 1.
• a mercerizing lye consisting of a caustic a1- kali and a compound of the general formula H2 0-011 H-OH H2 o-on HC-OH wherein R stands for propyl, butyl or amyl.

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Health & Medical Sciences (AREA)
• Emergency Medicine (AREA)
• Chemical Or Physical Treatment Of Fibers (AREA)
• Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
• Treatment Of Fiber Materials (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6344514

Family Applications (1)

Country Status (3)

Cited By (4)

• 1931
  • 1931-08-27 FR FR722006D patent/FR722006A/fr not_active Expired
  • 1931-08-29 GB GB24383/31A patent/GB378223A/en not_active Expired
  • 1931-09-10 US US562206A patent/US2010176A/en not_active Expired - Lifetime

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