CH151969A - Process for the production of an adhesive. - Google Patents

Process for the production of an adhesive.

Info

Publication number
CH151969A
CH151969A CH151969DA CH151969A CH 151969 A CH151969 A CH 151969A CH 151969D A CH151969D A CH 151969DA CH 151969 A CH151969 A CH 151969A
Authority
CH
Switzerland
Prior art keywords
adhesive
production
celluloid
starting materials
tricresyl phosphate
Prior art date
Application number
Other languages
German (de)
Inventor
Pfenninger Gottlieb
Original Assignee
Pfenninger Gottlieb
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 Pfenninger Gottlieb filed Critical Pfenninger Gottlieb
Publication of CH151969A publication Critical patent/CH151969A/en

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
    • C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
    • C09J101/08—Cellulose derivatives
    • C09J101/16—Esters of inorganic acids
    • C09J101/18—Cellulose nitrate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Description

  

  Verfahren zur Herstellung eines     Klebstores.       Die vorliegende Erfindung betrifft ein Ver  fahren zur Herstellung eines Klebstoffes. Ein  Ausführungsbeispiel davon ist folgendes:  Ungefähr 82 Gewichtsteile Lösungsmittel  E. 13, 10 Teile     Zelluloidabfälle,    5 Teile       Äthylenglykol    und 3 Teile     Trikresylphosphat     werden in einem Rührwerk miteinander ver  einigt und ungefähr 24 Stunden lang bei  wiederholtem, längerem Rühren darin gelassen.  Nach Ablauf dieser Zeit ist der     Klebstoff     streichfertig.  



  Versuche haben ergeben, dass dieser Kleb  stoff sich weder in kaltem noch in heissem  Wasser, noch in Dampf löst und in verschlos  senen Behältern jahrelang sich nicht verän  dert. Er ist besonders für die gesamte Holz  industrie wertvoll, aber auch zu anderer Ver  wendung geeignet. Je nach der Zweckbe  stimmung werden die vorstehend beispiels  weise angeführten Gewichtsverhältnisse der  Ausgangsstoffe geändert, zum Beispiel der    Anteil an Zelluloid vergrössert, derjenige von       Trikresylphosphat    verringert.



  Process for the production of an adhesive tape. The present invention relates to a method for producing an adhesive. An embodiment of this is as follows: About 82 parts by weight of solvent E. 13, 10 parts of celluloid waste, 5 parts of ethylene glycol and 3 parts of tricresyl phosphate are combined in a stirrer and left for about 24 hours with repeated, prolonged stirring. After this time the adhesive is ready to be applied.



  Tests have shown that this adhesive does not dissolve in cold or hot water or in steam and does not change for years in closed containers. It is particularly valuable for the entire wood industry, but is also suitable for other uses. Depending on the purpose, the weight ratios of the starting materials listed above, for example, are changed, for example the proportion of celluloid is increased and that of tricresyl phosphate is reduced.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Klebstoffes, dadurch gekennzeichnet, dass ein Lösungs mittel für Zelluloid, Zelluloid, Äthylenglykol und Trikresylphosphat miteinander gemischt werden. UNTERANSPRÜCHE: 1. Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass das Gewichtsverbält- nis der Ausgangsstoffe in der angegebenen Reihenfolge ungefähr<B>82: 10:</B> 5 : 3 beträgt. 2. Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass die Ausgangsstoffe in einem Rührwerke vereinigt und unter mehrmaligem, längerem Rühren etwa 24 Stunden lang stehen gelassen werden. PATENT CLAIM: Process for the production of an adhesive, characterized in that a solvent for celluloid, celluloid, ethylene glycol and tricresyl phosphate are mixed together. SUBClaims: 1. Method according to patent claim, characterized in that the weight ratio of the starting materials in the specified order is approximately <B> 82: 10: </B> 5: 3. 2. The method according to claim, characterized in that the starting materials are combined in a stirrer and left to stand for about 24 hours with repeated, prolonged stirring.
CH151969D 1930-11-21 1930-11-21 Process for the production of an adhesive. CH151969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH151969T 1930-11-21

Publications (1)

Publication Number Publication Date
CH151969A true CH151969A (en) 1932-01-15

Family

ID=4407160

Family Applications (1)

Application Number Title Priority Date Filing Date
CH151969D CH151969A (en) 1930-11-21 1930-11-21 Process for the production of an adhesive.

Country Status (1)

Country Link
CH (1) CH151969A (en)

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