US1998544A - Agent for sizing textile fibers - Google Patents

Agent for sizing textile fibers Download PDF

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Publication number
US1998544A
US1998544A US606284A US60628432A US1998544A US 1998544 A US1998544 A US 1998544A US 606284 A US606284 A US 606284A US 60628432 A US60628432 A US 60628432A US 1998544 A US1998544 A US 1998544A
Authority
US
United States
Prior art keywords
parts
polyvinyl
sizing
agent
viscosity
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
Application number
US606284A
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English (en)
Inventor
Jochum Kurt
Voss Arthur
Geier Hermann
Dickhauser Ewald
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of US1998544A publication Critical patent/US1998544A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol

Definitions

  • the present invention relates to agents for sizing textile fibers.
  • a similar efiect is produced when other polyvinyl compounds, provided they are soluble in water, are used, , such as the water-soluble derivatives of polyproduct of the reaction of an alkylene oxide on a polyvinyl alcohol.
  • a polyvinyl alcohol of a high viscosity with a derivative of low viscosity obtained by causing a polyvinyl alcohol to react with ethylene oxide, it is possible to obtain a sizing agent which with regard to the sizing effect and the soft feel of the sized material is superior to an agent consisting of either component.
  • a polyvinyl compound of alow viscosity penetrates very readily into the fiber and causes the 'various capillaries to unite with one another, thus producing a soft sized material.
  • a polyvinyl compound of a igh viscosity does not penetrate into the thread but in the "form of "a film surrounds the surface of the thread, thus enclosing the various capillary threads; the sized material thus obtained is rather hard.
  • polyvinyl compounds compounds of a high molecular weight containing hydroxylgroups for instance the polymeric products obtained by the condensation of polyhydric alcohols, particularly of filhyecerin; furthermore there may also be added water-soluble products obtained by chemical reaction or by degradation from carbohydrates, such' as methyl cellulose, dextrin, or the like.
  • Sugar-like substances such as glucose and cane sugar, likewise have a favorable action-on the sizing eilect of the polyvinyl alcohol; likewise the degradation products. obtained by a catalytic reduction of carbohydrates, for instance dimethoxytrioxyhexane obtained from methylcellulose.
  • the condensation products from urea and glycerin and other condensation products containing hydroxyl and nitrogen, such as triethanolamine, may likewise be used.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
US606284A 1931-05-16 1932-04-19 Agent for sizing textile fibers Expired - Lifetime US1998544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE399905X 1931-05-16

Publications (1)

Publication Number Publication Date
US1998544A true US1998544A (en) 1935-04-23

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ID=6397537

Family Applications (1)

Application Number Title Priority Date Filing Date
US606284A Expired - Lifetime US1998544A (en) 1931-05-16 1932-04-19 Agent for sizing textile fibers

Country Status (2)

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US (1) US1998544A (is")
NL (1) NL32562C (is")

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439108A (en) * 1943-09-11 1948-04-06 Eastman Kodak Co Coating with polyvinyl alcohol
US2595276A (en) * 1948-03-29 1952-05-06 Lowry Milton Lester Polyvinyl alcohol lucrose hemostat
US2874023A (en) * 1954-07-27 1959-02-17 Union Carbide Corp Static-resistant hydrophobic resin composition, shaped article thereof and method formaking the latter
US2917478A (en) * 1955-11-18 1959-12-15 Bayer Ag Textile sizing copolymer compositions and process for applying the same
US3052652A (en) * 1958-02-26 1962-09-04 Borden Co Alkoxylated polyvinyl alcohol

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439108A (en) * 1943-09-11 1948-04-06 Eastman Kodak Co Coating with polyvinyl alcohol
US2595276A (en) * 1948-03-29 1952-05-06 Lowry Milton Lester Polyvinyl alcohol lucrose hemostat
US2874023A (en) * 1954-07-27 1959-02-17 Union Carbide Corp Static-resistant hydrophobic resin composition, shaped article thereof and method formaking the latter
US2917478A (en) * 1955-11-18 1959-12-15 Bayer Ag Textile sizing copolymer compositions and process for applying the same
US3052652A (en) * 1958-02-26 1962-09-04 Borden Co Alkoxylated polyvinyl alcohol

Also Published As

Publication number Publication date
NL32562C (is")

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