DE636469C - Adhesives - Google Patents

Adhesives

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Publication number
DE636469C
DE636469C DEI46459D DEI0046459D DE636469C DE 636469 C DE636469 C DE 636469C DE I46459 D DEI46459 D DE I46459D DE I0046459 D DEI0046459 D DE I0046459D DE 636469 C DE636469 C DE 636469C
Authority
DE
Germany
Prior art keywords
adhesives
adhesive
polyvinyl chloride
parts
leather
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
DEI46459D
Other languages
German (de)
Inventor
Adolf Menger
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
Priority to DEI46459D priority Critical patent/DE636469C/en
Application granted granted Critical
Publication of DE636469C publication Critical patent/DE636469C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J127/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
    • C09J127/22Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers modified by chemical after-treatment
    • C09J127/24Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers modified by chemical after-treatment halogenated
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition 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
    • C08L2666/02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition 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
    • C08L2666/28Non-macromolecular organic substances

Landscapes

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

Description

Klebstoffe Es wurde gefunden, daß Klebstoffe auf Grundlage von halogenierten Polyvinylhalogeniden, insbesondere halogenierten Polyvinylchloriden, wie sie z. B. nach Patent 596911 erhältlich sind, sich durch besonders gute Beständigkeit gegen Wasser und Witterungseinflüsse aller Art auszeichnen und daß der mit Hilfe eines solchen Klebstoffes erzeugte Klebfilm außerdem eine bemerkenswerte Widerstandsfähigkeit gegen Körperschweiß und eine sehr gute Geschmeidigkeit zeigt. Die Geschmeidigkeit kann noch durch Zusatz von Weichhaltungsmitteln, wie o-Phosphorsäure-, Phthalsäure- und Adipinsäure-estern, von Verbindungen der p-Toluolsulfosäure, ferner von Ricinusöl, Äthylacetanilid usw., erheblich gesteigert werden. Wegen der erwähnten Eigenschaften eignen sich die Klebstoffe besonders für die Herstellung von Lederverklebungen in der Schuhindustrie und übertreffen dabei die in dieser Industrie gebräuchlichen Cellulosekitte, namentlich an Klebkraft, ganz erheblich. An Stelle der Polyvinylhalogenide können die durch Depolymerisation während oder nach der Halogenierung entstehenden Produkte, wie sie z. B. ebenfalls nach dem Patent 596 911 erhältlich sind, wegen ihrer guten Löslichkeit mit besonderem Vorteil Verwendung finden. Die Klebstoffe dieser Erfindung können auch für die Verklebung anderer Werkstoffe als Leder, so z. B. für die Verklebung von Textilien, Pappe, Steingut, Glas, namentlich zur Herstellung von Sicherheitsglas, mit Vorteil benutzt werden.Adhesives It has been found that adhesives based on halogenated Polyvinyl halides, especially halogenated polyvinyl chlorides, as they are, for. B. are available according to patent 596911, are characterized by particularly good resistance to Water and weather influences of all kinds and that with the help of a such adhesive also produced remarkable durability against body sweat and shows a very good suppleness. The suppleness can still be achieved by adding softening agents such as o-phosphoric acid, phthalic acid and adipic acid esters, of compounds of p-toluenesulfonic acid, also of castor oil, Ethylacetanilide, etc., can be increased significantly. Because of the properties mentioned the adhesives are particularly suitable for the production of leather bonds in the shoe industry and surpass those used in this industry Cellulose cement, especially in terms of adhesive strength, is quite considerable. Instead of the polyvinyl halides can be those formed by depolymerization during or after halogenation Products such as B. are also available according to the patent 596 911, because of Their good solubility is used with particular advantage. The adhesives This invention can also be used for bonding materials other than leather, so z. B. for the bonding of textiles, cardboard, earthenware, glass, namely for production of safety glass, can be used with advantage.

Für die Herstellung der Verklebungen kann das halogenierte Polyvinylchlorid als solches oder im Gemisch mit anderen Klebstoffen bzw. mit den für Klebstoffe gebräuchlichen Zusätzen Verwendung finden; so kann man Lösungsmittel, wie Aceton, Essigsäuremethyl-, Äthyl- und Butylester, ferner Mischungen der genannten Lösungsmittel mit Benzin, Benzol, Toluol usw., außerdem, wie bereits erwähnt, Weichmacher zusetzen, weiterhin aber auch Harze und Füllstore, wie Holzmehl, Asbestpulver usw.The halogenated polyvinyl chloride as such or in a mixture with other adhesives or with those for adhesives common additives are used; so you can use solvents such as acetone, Acetic acid methyl, ethyl and butyl esters, and also mixtures of the solvents mentioned with gasoline, benzene, toluene etc., also, as already mentioned, add plasticizers, but also resins and filling blinds, such as wood flour, asbestos powder, etc.

Es ist bereits bekannt, Polyvinylchlorid als Klebstoff zu verwenden. Zur Erzielung hinreichend fester Verklebungen mit Hilfe von Klebstoffen auf Grundlage solcher Polyvinylchloride ist es erforderlich, weitgehend polymerisierte Produkte anzuwenden. Mit steigendem Polymerisationsgrad nimmt jedoch die Löslichkeit des Polyvinylchlorids ab, so daß Klebstoffe auf Grundlage von Polyvinylchlorid entweder zwar gute Klebkraft besitzen, dann jedoch nur in entsprechend geringer Konzentration an Polyvinylchlorid herstellbar sind oder aber den Klebstoff in höherer Konzentration enthalten, dann jedoch entsprechend geringere Klebkraft aufweisen. Demgegenüber besitzen die in den Klebstoffen dieser Erfindung enthaltenen halogenierten-Polyvinylhalogenide und namentlich deren Depolymerisationsprodükte gleichzeitig `gute Löslichkeit und hohe Klebkraft. Diese-Produkte gestatten deshalb im Gegensatz zu den für die Herstellung von Klebstoffen bere;ts,, bekannten Polvdnylchloriden die Gewmnnüg von Klebstoffen, die hohe Konzentration an Polymerisationsprodukt mit hoher Klebkraft vereinigen, so daB man mit Hilfe der Klebstoffe, dieser Erfindung Verklebungen von unvergleichlich höherer Festigkeit erzielen kann als niit Hilfe des bereits als Klebstoff benutzten Polyvinylchlorids.It is already known to use polyvinyl chloride as an adhesive. To achieve sufficiently strong bonds with the help of adhesives based of such polyvinyl chlorides it is necessary to produce largely polymerized products apply. However, with increasing degree of polymerization, the solubility of the decreases Polyvinyl chloride off, making adhesives based on either polyvinyl chloride have good adhesive strength, but then only in a correspondingly low concentration can be produced on polyvinyl chloride or the adhesive in higher concentration contain, but then have a correspondingly lower bond strength. In contrast own the in the adhesives of this Invention contained halogenated polyvinyl halides and especially their depolymerization products at the same time `good solubility and high adhesive strength. These products therefore allow in contrast to those for manufacture of adhesives, known polychlorides, the weight of adhesives, combine the high concentration of polymerization product with high adhesive strength, so that one with the help of the adhesives, this invention bondings of incomparable can achieve higher strength than with the help of the adhesive already used Polyvinyl chloride.

Beispiel r Eine mit Hilfe einer Lösung von ao Teilen chloriertem Polyvinylchlorid (hergestellt nach Beispiel i des Patents 596911) in 8o Teilen Methylchlorid in üblicher Weise hergestellte Lederverklebung zeichnet sich durch hervorragende Festigkeit, bemerkenswerte Geschmeidigkeit und gute Beständigkeit gegen chemische Einflüsse aus.Example r One with the aid of a solution of ao parts of chlorinated polyvinyl chloride (prepared according to example i of patent 596911) in 80 parts of methyl chloride in the usual way Wise made leather bonding is characterized by excellent strength, remarkable suppleness and good resistance to chemical influences the end.

Beispiel z Verwendet man an Stelle der in Beispiel 1 erwähnten Klebstofflösung eine Lösung von az Teilen chloriertem Polyvinylchlorid und 4 Teilen Äthylacetanilid in ¢7 Teilen Äthylacetat, so zeigt die damit hergestellte Ledervcrklebung im wesentlichen die in Beispiel 1 '#erwähnten Eigenschaften. Durch die Gegenwart des Weichmachungsmittels übertrifft sie 'die nach Beispiel r hergestellte Verklebung jedoch noch wesentlich an Geschmeidigkeit. Beispiel 3 Verwendet man an Stelle der in Beispiel a genannten Klebstofflösungen eine Lösung folgender Zusammensetzung: 10 Teile chloriertes Polyvinylchlorid, Dim-ethylphthalat, 6o - Aoeton, 15 - Benzol, so erhält man Verklebungen, die im wesentlichen die in Beispiel a erwähnten Eigenschaften zeigen.Example z If, instead of the adhesive solution mentioned in Example 1, a solution of az parts of chlorinated polyvinyl chloride and 4 parts of ethyl acetanilide in 7 parts of ethyl acetate is used, the leather bond produced therewith essentially exhibits the properties mentioned in Example 1 '#. Due to the presence of the plasticizer, however, it still substantially exceeds the adhesive produced according to Example r in terms of suppleness. Example 3 If, instead of the adhesive solutions mentioned in example a, a solution of the following composition is used: 10 parts chlorinated polyvinyl chloride, Dim ethyl phthalate, 6o - Aoeton, 15 - benzene, in this way bonds are obtained which essentially show the properties mentioned in example a.

Claims (1)

PATENTANSPRUCH: Verwendung von halogeniertem Polyvinylhalogenid oder dessen Depolymerisationsprodukten, gegebenenfalls unter Zusatz von gebräuchlichen Klebstoffen oder Klebstoffzusätzen, als Klebstoff, insbesondere für Leder. PATENT CLAIM: Use of halogenated polyvinyl halide or its depolymerization products, if necessary with the addition of customary adhesives or adhesive additives, as an adhesive, especially for leather.
DEI46459D 1933-02-08 1933-02-09 Adhesives Expired DE636469C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI46459D DE636469C (en) 1933-02-08 1933-02-09 Adhesives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE432977X 1933-02-08
DEI46459D DE636469C (en) 1933-02-08 1933-02-09 Adhesives

Publications (1)

Publication Number Publication Date
DE636469C true DE636469C (en) 1936-10-08

Family

ID=25929196

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI46459D Expired DE636469C (en) 1933-02-08 1933-02-09 Adhesives

Country Status (1)

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DE (1) DE636469C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746730C (en) * 1942-03-03 1944-08-21 C F Roser G M B H Process for gluing soles made of rubber, synthetic rubber or mixtures on shoe floors as well as the soles made of rubber or synthetic rubber glued according to this process
DE940604C (en) * 1952-08-05 1956-03-22 Continental Gummi Werke Ag Process for gluing rubber or rubber-like materials with bodies with a smooth surface
DE1245706B (en) * 1960-06-15 1967-07-27 Continental Gummi Werke Ag Method and device for the production of upholstery covers u. like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746730C (en) * 1942-03-03 1944-08-21 C F Roser G M B H Process for gluing soles made of rubber, synthetic rubber or mixtures on shoe floors as well as the soles made of rubber or synthetic rubber glued according to this process
DE940604C (en) * 1952-08-05 1956-03-22 Continental Gummi Werke Ag Process for gluing rubber or rubber-like materials with bodies with a smooth surface
DE1245706B (en) * 1960-06-15 1967-07-27 Continental Gummi Werke Ag Method and device for the production of upholstery covers u. like

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