DE411115C - Procedure to protect car and bicycle tires from being destroyed by the effects of the weather - Google Patents

Procedure to protect car and bicycle tires from being destroyed by the effects of the weather

Info

Publication number
DE411115C
DE411115C DEM85735D DEM0085735D DE411115C DE 411115 C DE411115 C DE 411115C DE M85735 D DEM85735 D DE M85735D DE M0085735 D DEM0085735 D DE M0085735D DE 411115 C DE411115 C DE 411115C
Authority
DE
Germany
Prior art keywords
weather
procedure
effects
destroyed
bicycle tires
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
DEM85735D
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.)
GOTTFRIED MENGE PLUMP
Original Assignee
GOTTFRIED MENGE PLUMP
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 GOTTFRIED MENGE PLUMP filed Critical GOTTFRIED MENGE PLUMP
Priority to DEM85735D priority Critical patent/DE411115C/en
Application granted granted Critical
Publication of DE411115C publication Critical patent/DE411115C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72—Side-walls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D121/00—Coating compositions based on unspecified rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72—Side-walls
    • B29D2030/728—Decorating or marking the sidewalls after tyre vulcanization
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2421/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

Verfahren, Auto- und Fahrradreifen vor der Zerstörung durch Einflüsse der Witterung zu schützen. Es ist bisher nicht gelungen, einen allen Anforderungen genügenden Schutzanstrich für Auto- und Fahrradgummireifen, der ihre Lebensdauer verlängert, herzustellen.Process, car and bicycle tires from being destroyed by influences to protect the weather. It has so far not been able to meet any of the requirements sufficient protective coating for car and bicycle tires to ensure their service life extended to manufacture.

Es ist bekannt, Gummiwaren mit Farben anzustreichen, deren Bindemittel aus Lösungen von Harzen, insbesondere Schellack unter Zusatz von. Terpentin, Leinöl -oder Kautschuklösung bestehen. Diese Lack- oder Ölfarben sind nicht geeignet, die Autoreifen vor mechanischer Abnutzung und den schädlichen Einflüssen der Witterung zu schützen. Sie sind, wie Kautschuklösungen, entweder zu weich, um die mechanische Abnutzung zu verzögern., oder werden nach kurzer 'Zeit so spröde, daß sie sich den Formveränderungen der Reifen während der Fahrt nicht anpassen und abspringen, oder sie erweichen und werden den Sonnenstrahlen ausgesetzt, klebend wie Harzlösungen. Färbköiper, die mit verdicktem Leinöl angerieben sind, in dem evtl. Kautschuk aufgelöst ist, bleiben wohl längere Zeit elastisch, trocknen aber langsam:, so daß die damit gestrichenen Reifen erst nach mehreren Stunden oder Tagen wieder in. Gebrauch genommen werden können; aus diesem Grunde und wegen: ihrer geringen Härte sind sie in der Praxis für dien geldachten 'Zweck nicht brauchbar.It is known to paint rubber goods with paints, their binders from solutions of resins, in particular shellac with the addition of. Turpentine, linseed oil - or rubber solution. These lacquer or oil paints are not suitable for that Car tires from mechanical wear and tear and the harmful effects of weather to protect. Like rubber solutions, they are either too soft to be mechanical To delay wear and tear, or become so brittle after a short time that they become the Do not adapt to changes in the shape of the tires while driving and jump off, or they soften and are exposed to the sun's rays, sticky like resin solutions. Dyes rubbed with thickened linseed oil, possibly dissolved in the rubber is, remain elastic for a long time, but dry slowly: so that with it Painted tires will only be used again after several hours or days can be; for this reason and because of their low hardness they are in the Practice not useful for the intended purpose.

Das neue Verfahren beruht darauf, daß :ein Gemisch bzw. Lösung von Kautschuk in Harz mit geringem Zusatz von Mineralöl mit einer Lösung von Schwefel züm Teil vulkanisiert wird. Man verfährt dabei so, daß der getrocknete Kautsclhu1,- etwa 3 Teile in i oo Teilen geschmolzenem Harz gelöst wird und der Schmelze etwa i o Teile Mineralöl zugefügt werden. Darauf erhitzt man das Ganze kurze 'Zeit bei nicht zu hoher Temperatur mit 8o Teilen einer erwärmten ioprozentigen Lösung von Schwefel in Benzoldichlorid. Nach eingetretener Reaktion fügt man noch etwa 8 Teile Zinkoxyd hinzu und löst das Gemisch in Benzin. Mit diesem Bindemittel wird dann Zinkweiß :oder Lithopone angerieben. Die so hergestellte Farbe trocknet in etwa fünfzehn. Minuten, sie bildet dann einen harten, nicht klebenden, aber :elastischen, matt glänzenden CTberzug, der die Wärmestrahlen reflektiert, die chemische 'Zersetzung des Gummis durch die Sonne verhindert und ihn vor mechanischer Abnutzung schützt.The new process is based on: a mixture or solution of Rubber in resin with a small addition of mineral oil with a solution of sulfur is partially vulcanized. One proceeds in such a way that the dried Kautsclhu1, - about 3 parts in 100 parts of molten resin is dissolved and the melt about i o parts of mineral oil are added. Then you heat the whole thing for a short time not too high temperature with 80 parts of a heated 10% solution of Sulfur in benzene dichloride. After the reaction has taken place, about 8 parts are added Add zinc oxide and dissolve the mixture in gasoline. This binder is then used Zinc white: or grated Lithopone. The paint produced in this way dries roughly fifteen. Minutes, it then forms a hard, non-sticky, but: elastic, matt glossy cover that reflects the heat rays, the chemical 'decomposition of the rubber from the sun and protects it from mechanical wear.

Wichtig bei der Herstellung des Bindemittels ist, daß, wie oben gesagt, die Harz-Kautschuk-Mischung nur teilweise vulkanisiert wird, widrigenfalls dunkle und bezüglich ihrer Konsistenz unbrauchbare Schwefelverbüidungen entstehen.When producing the binder, it is important that, as stated above, the resin-rubber mixture is only partially vulcanized, otherwise dark and sulfur compounds that are unusable in terms of their consistency arise.

Claims (1)

PATENT-ANSPRUCfi: Verfahren, Auto- und Fahrradreifen vor der 'Zerstörung durch Einflüsse der Witterung zu schützen, indem man sie mit einem Anstrich, aus Kautschuklösung, Harz, Mineralöl bestehend, versieht, dadurch gekennzeichnet, daß dieses Gemisch nur teilweise vulkanisiert und mit einem Zusatz von Metalloxyden versehen ist.PATENT CLAIM: Procedure, car and bicycle tires before 'destruction Protect from the effects of the weather by painting them off Rubber solution, consisting of resin, mineral oil, characterized in that this mixture is only partially vulcanized and with the addition of metal oxides is provided.
DEM85735D 1924-07-22 1924-07-22 Procedure to protect car and bicycle tires from being destroyed by the effects of the weather Expired DE411115C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM85735D DE411115C (en) 1924-07-22 1924-07-22 Procedure to protect car and bicycle tires from being destroyed by the effects of the weather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM85735D DE411115C (en) 1924-07-22 1924-07-22 Procedure to protect car and bicycle tires from being destroyed by the effects of the weather

Publications (1)

Publication Number Publication Date
DE411115C true DE411115C (en) 1925-03-24

Family

ID=7320284

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM85735D Expired DE411115C (en) 1924-07-22 1924-07-22 Procedure to protect car and bicycle tires from being destroyed by the effects of the weather

Country Status (1)

Country Link
DE (1) DE411115C (en)

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