DE398733C - Process for producing a permanent gloss on rubber products by applying mica powder - Google Patents

Process for producing a permanent gloss on rubber products by applying mica powder

Info

Publication number
DE398733C
DE398733C DEM75658D DEM0075658D DE398733C DE 398733 C DE398733 C DE 398733C DE M75658 D DEM75658 D DE M75658D DE M0075658 D DEM0075658 D DE M0075658D DE 398733 C DE398733 C DE 398733C
Authority
DE
Germany
Prior art keywords
mica powder
rubber products
producing
press plates
rubber
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
DEM75658D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEM75658D priority Critical patent/DE398733C/en
Application granted granted Critical
Publication of DE398733C publication Critical patent/DE398733C/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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Description

Verfahren zur Herstellung von Dauerglanz auf Gummierzeugnissen durch Auftragen von Glimmerpulver. Es ist bereits bekannt, Glimmerpulver an Stelle von Metallbronzen zum Verzieren von Kautschukartikeln u. dgl. zu verwenden; es ist jedoch schwierig, durch ein oberflächliches Auftragen von Glimmerpulver einen überall gleichmäßigen Glanz zu erzielen. Besser gelingt ein solches, wenn es nicht unmittelbar erfolgt, sondern erfindungsgemäß derart, daß die Formen oder Preßplatten, die dem Gummierzeugnis vor dem Vulkanisieren die gewünschte Gestalt geben, mit einer klebrigen Schicht bestrichen werden, der Glimmerpulver heilgemischt ist oder nachträglich aufgestäubt wird. Besonders vorteilhaft ist das Verfahren für mit Gummi überzogene oder imprägnierte Gewebe.Process for the production of permanent gloss on rubber products Application of mica powder. It is already known to use mica powder in place of To use metal bronzes for decorating rubber articles and the like; However, it is difficult to achieve uniformity everywhere by superficial application of mica powder To achieve shine. This works better if it does not take place immediately, but according to the invention in such a way that the molds or press plates that the rubber product Give the desired shape before vulcanizing with a sticky layer be coated, the mica powder is medicinally mixed or subsequently dusted on will. The method is particularly advantageous for those coated or impregnated with rubber Tissue.

Zwecks -Ausführung des Verfahrens wird (las Gewebe vor dem Vulkanisieren zwischen zwei Preßplatten eingelegt, deren eine oder beide mit einem gleichmäßigen, sehr dünnen überznig, bestehend aus Gummilösung, Harzlösung, Glimnierpulver und etwas 01, bestrichen worden sind. Diese Platten werden in bekannter Weise erhitzt und übertragen die Wärnne auf das Gewebe, dessen unter der Wärmewirkung erweichte Oberfläche sich in dauerhafter Weise .mit dem glanzgebenden Überzug verbindet.In order to carry out the procedure (read fabric before vulcanization inserted between two press plates, one or both of which with a uniform, very thin oversize, consisting of rubber solution, resin solution, glimmer powder and something 01 that have been coated. These plates are heated in a known manner and transfer the heat to the tissue, which has softened under the effect of heat The surface is permanently connected to the glossy coating.

Zwecks Anwendung des Verfahrens auf geformte Gummigegenstände wird eine Schicht der klebenden Lösung, z. B. Gummilösung oller Petroleumgallerte, auf der inneren Fläche der Form ausgebreitet und dann mit fein gepulvertem Gliinnner bestäubt., Beim Vulkanisieren verbindet sich der Glimmer mit der erweichten Fläche des Formlings und verleiht demselbän den gewünschten Glanz. Anstatt den Glimmer auf die Schicht der Klebelösung aufzustäuben, kann derselbe :mit dieser Lösung vor dem Ausbreiten derselben auf der Form vermischt werden.In order to apply the method to molded rubber articles a layer of the adhesive solution, e.g. B. Rubber solution oller petroleum jelly the inner surface of the mold and then with finely powdered Gliinnner dusted., When vulcanizing, the mica combines with the softened surface of the molding and gives it the desired shine. Instead of the mica Dusting on the layer of adhesive solution can do the same thing: with this solution before spreading them on the form.

Bei Anwendung auf gepreßte Gummiblätter werden die in Berührung nnit dem Gummi kommenden Plattenflächen mit gepulvertem Glimmer oder auch einer Klebelösung, welche den gepulverten Glimmer enthält, überzogen, wonach nur eine Teilvulkanisierung der Blätter erfolgt, so daß eine glatte Oberfläche hervorgeht, wonach die Platten nochmals mit gepulvertem Glimmer überzogen werden und erst dann das Vulkanisieren zu Ende geführt wird.When used on pressed rubber sheets, they will come into contact Plate surfaces coming to the rubber with powdered mica or an adhesive solution, which contains the powdered mica, after which only partial vulcanization of the sheets takes place so that a smooth surface emerges, after which the plates be coated again with powdered mica and only then vulcanize is carried out to the end.

Claims (2)

PATEN T-ANsPEzGcHE: z. Verfahren zur Herstellung von Dauerglanz auf Gummierzeugnissen durch Auftragen von Glimmerpulver, dadurch gekennzeichnet, daß die Formen oder Preßplatten, die den; Gummierzeugnissen vor der Vulkanisation die gewünschte Gestalt geben, mit einer klebrigen .Schicht bestrichen werden, der Glimmerpulver beigemischt ist oder nachträglich aufgestäubt wird. PATEN T SPECIFICATIONS: e.g. Process for the production of permanent gloss on rubber products by applying mica powder, characterized in that the molds or press plates which the; Give rubber products the desired shape before vulcanization, coat them with a sticky layer, add mica powder or dust them on afterwards. 2. Verfahren nach Anspruch r zur Herstellung gepreßter dadurch gekennzeichnet, daß nach dem Überziehen der Preßplatten mit Glimmerpulver nur eine Teilvulkanisierung der Blätter erfolgt, hiernach die Preßplatten nochmals mit Glimmerpulver überzogen. werden und erst dann fertig vulkanisiert wird.2. Procedure according to Claim r for the production of pressed, characterized in that after coating the press plates are only partially vulcanized with mica powder, then the press plates are coated again with mica powder. and only then is finished vulcanized.
DEM75658D 1921-11-09 1921-11-09 Process for producing a permanent gloss on rubber products by applying mica powder Expired DE398733C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM75658D DE398733C (en) 1921-11-09 1921-11-09 Process for producing a permanent gloss on rubber products by applying mica powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM75658D DE398733C (en) 1921-11-09 1921-11-09 Process for producing a permanent gloss on rubber products by applying mica powder

Publications (1)

Publication Number Publication Date
DE398733C true DE398733C (en) 1924-07-15

Family

ID=7316494

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM75658D Expired DE398733C (en) 1921-11-09 1921-11-09 Process for producing a permanent gloss on rubber products by applying mica powder

Country Status (1)

Country Link
DE (1) DE398733C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198535B (en) * 1960-03-24 1965-08-12 Wacker Chemie Gmbh Process for the surface treatment of structures made of hardenable plastics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198535B (en) * 1960-03-24 1965-08-12 Wacker Chemie Gmbh Process for the surface treatment of structures made of hardenable plastics

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