US2163068A - Procedure for the improvement of textiles - Google Patents

Procedure for the improvement of textiles Download PDF

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Publication number
US2163068A
US2163068A US64177A US6417736A US2163068A US 2163068 A US2163068 A US 2163068A US 64177 A US64177 A US 64177A US 6417736 A US6417736 A US 6417736A US 2163068 A US2163068 A US 2163068A
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US
United States
Prior art keywords
alcohols
resin
resinic
acid
group
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 - Lifetime
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US64177A
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English (en)
Inventor
Stickdorn Kurt
Hueter Richard
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.)
Deutsche Hydrierwerke AG
Original Assignee
Deutsche Hydrierwerke 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 Deutsche Hydrierwerke AG filed Critical Deutsche Hydrierwerke AG
Application granted granted Critical
Publication of US2163068A publication Critical patent/US2163068A/en
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Expired - Lifetime legal-status Critical Current

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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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments

Definitions

  • alcohols derived from natural resins or resinic acids such as copals, dammar resin, abietic acid, colophony, talloil-resin acids, etc., and easily obtainable from said stufis by reducing-processes, e. g. by a catalytic high-pressure reduction, are of a different efiect. Owing to a certain gluing-power they are able of joining the single fibres to form compact cords but without imparting to the same a sticking power by which they would conglutinate.
  • resinic alcohols compared with resinic acids, are quite easily emulsifiable so that their quantitative removal from the fibre will be possible without ado, e. g. by means of aqueous soap-solutions.
  • This peculiarity is not confined merely to the resinic alcohols but also to their derivates, such as esters and ethers and particularly to the corresponding glycoland glycerin ethers. All these products may be applied in the form either of solutions in organic solvents or in the form of aqueous emulsions.
  • the resinic alcohols are absolutely fast to light and only small amounts of resinic alcohol need .be worked into the cords in orderto get them closed and well-joined. Distinguishing itself from other sizing methods the resinic alcohol 5 size shows never any overageing-symptom, i. e. it does not become insoluble, nor causes any difficulties at the desizing process, etc. 'Its removal from the fibre by means of soap-baths and the lik is quite easily and smoothly performed.
  • Example 1 By the'treatment of corded artificial silk in the ordinary way with a 23% solution of resinic alcohol (acetyl-s'aponification number 168, boiling point 190-230 C. at 3 mm. Hg-pressure) obtained by the reduction of colophony, in trichlorethylene, one gets an excellently sized material which allows of being easily desized. by means of soap solutions.
  • resinic alcohol acetyl-s'aponification number 168, boiling point 190-230 C. at 3 mm. Hg-pressure
  • Example 2 For the sizing of cotton warp-yarn one em- 55 ploys most advantageously an emulsion produced by stirring 50 weight parts of resinic alcohol, ob-
  • Example 3 To "render an artificial silk fabric fast to shifting, one passes the material for a rather long time through an aqueous, cold to lukewarm treatment bath, in which resinic alcohols of the described form or a mixture of fatty alcohols and resinic alcohols had previously been emulsified with soap or sulfuric acid esters of the fatty alcohols.
  • the bath should contain about 1 g.
  • textile material may signify fibres, threads, filaments, yarns, cords, skeins, tissues and fabrics of all usual kinds.
  • non-drying liquid carrier is used in theclaims to define either the non-drying organic solvent or water in which the material is dispersedv by emulsion and to distinguish over drying oils and the like used as carriers for varnishes and some other materials.
  • the method of preparing textile material for subsequent working which comprises sizing the same with estersand ethers of alcohols obtainable by the reduction of natural resin materials of the group consisting of copal, dammar resin, colophony, abietic acid, and talloil-resin acid.
  • the method of preparing textile material for subsequent working which comprises sizing the same with derivatives of alcohols of the group consisting of glycol ethers and glycerol ethers of alcohols obtainable by the reduction of natural resin materials of the group consisting of copal, dammar resin, colophony, abietic acid, and talloil-resin acid.
  • the method of preparing textile material for subsequent working which comprises sizing the same with a solution of a sulfate of alcohol obtainable by the reduction of natural resin materials of the group consisting of copal, dammar resin, colophony, abietic acid and talloil-resin acid.
  • the method of preparing textile material for subsequent working which comprises sizing the same with a sizeconsisting principally of material of the group consisting of alcohols obtainable by the reduction of natural resin ma terials of the group consisting of copal, dammar resin, colophony, abietic acid and talloil-resin acid and the esters and ethers of said alcohols together with a non-drying organic solvent, said size being easily removable upon washing in aqueous soap solution.
  • the method of preparing textile material for subsequent working which comprises sizing the same with a size characterized by being easily removable upon washing in aqueous soap solution and consisting principally of material of the group consisting of alcohols obtainable by the reduction of natural resin materials of the group consisting of copal'; dammar resin, colophony, abietic acid and talloil-resin acid and the esters and ethers of said alcohols and a non-drying organic solvent together with products to reduce sticking of the group consisting of starch paste, size solutions, fats and waxes.
  • the method of preparing warp yarn for subsequent working which comprises sizing the same with a size consisting of material of the group consisting of alcohols obtainable by the reduction of natural resin materials of the group consisting of copal, dammar resin, colophony, abietic acid and talloil-resin acid and the esters and ethers of said alcohols together with a non-drying organic solvent, said size being easily removable upon washing in aqueous soap solution.
  • the method of working textile material which comprises preparing yarn by sizing the same with a size containing alcohol obtainable by reduction of material of the group consisting of copal, dammar resin, colophony, abietic 'acid and talloil-resin acid and the esters and ethers of said alcohols, weaving the yarn into cloth and washing out said size.
  • the method of preparing textile material for subsequent working which comprises sizing the same with a size consisting principally of material of the group consisting of alcohols obtainable by the reduction of natural resin materials of the group consisting of copal, dammar resin, colophony, abietic acid and talloil-resin acid and the esters and ethers of said alcohols together with a non-drying liquid carrier, said size being easily removable upon washing in aqueous soap solu tion.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
US64177A 1935-02-16 1936-02-15 Procedure for the improvement of textiles Expired - Lifetime US2163068A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE208283X 1935-02-16
CH198105T 1936-02-14

Publications (1)

Publication Number Publication Date
US2163068A true US2163068A (en) 1939-06-20

Family

ID=25723062

Family Applications (1)

Application Number Title Priority Date Filing Date
US64177A Expired - Lifetime US2163068A (en) 1935-02-16 1936-02-15 Procedure for the improvement of textiles

Country Status (4)

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US (1) US2163068A (enrdf_load_stackoverflow)
CH (1) CH208283A (enrdf_load_stackoverflow)
GB (1) GB470424A (enrdf_load_stackoverflow)
NL (1) NL42424C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH208283A (de) 1940-01-15
GB470424A (en) 1937-08-16
NL42424C (enrdf_load_stackoverflow)

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