DE361858C - Process for the production of a product which is used as an adhesive and as a finishing, binding or lacquering agent - Google Patents

Process for the production of a product which is used as an adhesive and as a finishing, binding or lacquering agent

Info

Publication number
DE361858C
DE361858C DEB86766D DEB0086766D DE361858C DE 361858 C DE361858 C DE 361858C DE B86766 D DEB86766 D DE B86766D DE B0086766 D DEB0086766 D DE B0086766D DE 361858 C DE361858 C DE 361858C
Authority
DE
Germany
Prior art keywords
finishing
binding
adhesive
production
product
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
DEB86766D
Other languages
German (de)
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.)
BERLINER DEXTRINFABRIK OTTO KU
Original Assignee
BERLINER DEXTRINFABRIK OTTO KU
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 BERLINER DEXTRINFABRIK OTTO KU filed Critical BERLINER DEXTRINFABRIK OTTO KU
Priority to DEB86766D priority Critical patent/DE361858C/en
Application granted granted Critical
Publication of DE361858C publication Critical patent/DE361858C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J197/00—Adhesives based on lignin-containing materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Paints Or Removers (AREA)

Description

Verfahren zur Herstellung eines als Klebstoff sowie als Appretur-, Binde- oder Lackierungsmittel dienenden Produktes. Zusatz zum Patent 353=29. Das in der Patentschrift353i29 angegebene Verfahren zur Herstellung eines als Klebstoff sowie als. Appretur-, Binde- oder Lackierungsmittel dienenden Produktes kann mit Vorteil dahin abgeändert werden, daß die Zelluloseablau e in trockener Form, z. B. in Pulverform, mit .schwefelhaltigen Verbindungen, @die .bei der Zersetzung durch Säuren o. dgl. kolloidalen Schwefel ausscheiden, wie Natriumthiosulfat, und einer Säure in fester Form, wie Oxalsäure, oder einem sauer reagierenden Salz, z. B. Natriumbisulfat, trocken vermischt wird.Process for the production of an adhesive as well as a finishing, Product used for binding or varnishing. Addition to patent 353 = 29. That in patent 353i29 for making one as an adhesive as well as. Finishing, binding or lacquering products can be used with Advantage can be modified so that the Zelluloseablau e in dry form, for. B. in powder form, with .schwefelhaltigen compounds, @die. During the decomposition by Acids o. The like. Eliminate colloidal sulfur, such as sodium thiosulfate, and one Solid acid, such as oxalic acid, or an acidic salt, e.g. B. Sodium bisulfate, is dry mixed.

Beim Auflösen in Wasser, d. h. bei der technischen Gebrauchsfertigmachung, tritt dann idie in dem Hauptpatent angegebene gewünschte Bleichwirkung auf ,die Zelluloseablauge ein.When dissolving in water, i. H. in the technical preparation for use, then the desired bleaching effect specified in the main patent occurs Cellulose waste liquor.

Das Verfahren der trockenen Mischung zur Herstellung fester hellfarbiger Produkte aus Zelulloseablauge hat große technische Vorteile gegenüber dem Eindampfen der nach de1n Hauptpatent gebleichten flüssigen Produkte, da beim Eindampfen der letzteren durch Einwirlamg .der Schwefelverbindungen auf die organische Substanz üb°lriechende Substanzen entstehen, die sowohl die Fabrikation unliebsam beeinflussen als auch dem eingedampften Produkt anhaftend, dieses minderwertig machen.The process of dry mix for making solid light colored Products made from cellulose waste liquor have great technical advantages over evaporation of the liquid products bleached according to the main patent, since the evaporation of the the latter by wringing the sulfur compounds into the organic substance foul-smelling substances arise which have an unpleasant effect on the manufacture as well as adhering to the evaporated product, rendering it inferior.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines als Klebstoff @sowit als Appretur-, Binde- oder Lackierungsmittel dienenden Produktes gemäß Patent 353i29, dadurch gekennzeichnet, Üaß schwefelhaltige Verbindungen, die bei der Zersetzung :durch Säuren o. dgl. kolloidalen Schwefel ausscheiden, wie Natriumthiosu.lfat, und Säuren (z. B. Oxalsäure) in fester Form mit der getrockneten Zelluloseablauge vermischt werden.. PATENT CLAIM: Process for the production of a product serving as an adhesive @sowit as a finishing, binding or lacquering agent according to Patent 353i29, characterized in that sulfur-containing compounds which during decomposition: excrete colloidal sulfur, such as sodium thiosulfate, during decomposition , and acids (e.g. oxalic acid) are mixed in solid form with the dried cellulose waste liquor ..
DEB86766D 1918-07-05 1918-07-05 Process for the production of a product which is used as an adhesive and as a finishing, binding or lacquering agent Expired DE361858C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB86766D DE361858C (en) 1918-07-05 1918-07-05 Process for the production of a product which is used as an adhesive and as a finishing, binding or lacquering agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB86766D DE361858C (en) 1918-07-05 1918-07-05 Process for the production of a product which is used as an adhesive and as a finishing, binding or lacquering agent

Publications (1)

Publication Number Publication Date
DE361858C true DE361858C (en) 1922-10-19

Family

ID=6983512

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB86766D Expired DE361858C (en) 1918-07-05 1918-07-05 Process for the production of a product which is used as an adhesive and as a finishing, binding or lacquering agent

Country Status (1)

Country Link
DE (1) DE361858C (en)

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