DE535874C - Process for producing a plastic pattern on rubber - Google Patents

Process for producing a plastic pattern on rubber

Info

Publication number
DE535874C
DE535874C DEF63310D DEF0063310D DE535874C DE 535874 C DE535874 C DE 535874C DE F63310 D DEF63310 D DE F63310D DE F0063310 D DEF0063310 D DE F0063310D DE 535874 C DE535874 C DE 535874C
Authority
DE
Germany
Prior art keywords
rubber
producing
plastic pattern
pattern
plastic
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
DEF63310D
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.)
FROMMS ACT JULIUS FROMM
Original Assignee
FROMMS ACT JULIUS FROMM
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 FROMMS ACT JULIUS FROMM filed Critical FROMMS ACT JULIUS FROMM
Priority to DEF63310D priority Critical patent/DE535874C/en
Application granted granted Critical
Publication of DE535874C publication Critical patent/DE535874C/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/02—Vulcanised oils, e.g. factice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)

Description

Verfahren zur Herstellung einer plastischen 1Vlusterung auf Gummi Gegenstand der Erfindung ist ein Verfahren, auf einer Gummifläche eine beliebige plastische Musterung zu erzeugen.Process for the production of a plastic 1Vlusterung on rubber The invention relates to a method, any method on a rubber surface to produce plastic patterns.

Nach der Erfindung wird Kunstgummi (Faktis) mit seiner Lösung Naturgummi von gleicher Menge innig gemischt. Diese Mischung wird auf die Fläche des noch unvulkanisierten Gummistückes aufgeschlämmt, eine Stunde lang bei et-,va 75° C getrocknet, nochmals mit flüssiger Gummilösung überzogen und danach vulkanisert.According to the invention, synthetic rubber (factice) becomes natural rubber with its solution intimately mixed in the same amount. This mixture is applied to the surface of the still unvulcanized Slurried rubber piece, dried for one hour at about 75 ° C, again covered with liquid rubber solution and then vulcanized.

Beim Trocknen schrumpft die aufgeschlämmte Lösung zusammen und reißt schließlich zu unrege-lmäeigen Flecken auf. Da diese Flecken infolge des Aufreißens durch Vertiefungen voneinander getrennt sind, so bilden sie eine plastische Musterung nach Art der Craqueleemuster.On drying, the suspended solution shrinks and tears eventually to irregular spots. Because these stains as a result of being torn open are separated from one another by depressions, they form a three-dimensional pattern in the manner of the craquelure pattern.

Nach diesem Verfahren kann man allerlei Gummiwaren, mögen sie aus gewalzten oder geschnittenen Platten (Patentgummi) oder aus gespritztem oder mineralisiertem Gummi hergestellt oder nahtlos getaucht sein, an ihrer Oberfläche mit einer plastischen Musterung überziehen. Dabei kann man der äußeren Umgrenzung der gemusterten Fläche jede gewünschte Form geben, z. B. die Form von Streifen und Figuren, in einer oder in mehreren verschiedenen Farben.After this process you can make all sorts of rubber goods, like them from rolled or cut sheets (patent rubber) or injection-molded or mineralized Rubber manufactured or seamlessly dipped, on its surface with a plastic Cover pattern. Here you can see the outer boundary of the patterned area give any shape you want, e.g. B. the shape of stripes and figures, in an or in several different colors.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung einer plastischen Musterung auf Gummi, dadurch gekennzeichnet, daß auf die Fläche des unvulkanisierten Gummis eine nach Wunsch gefärbte Mischung von gleichen Teilen Kunstgummi (Faktis) und gelöstem Naturgummi im Ausmaß der gewünschten Musterung aufgeschlämmt wird, worauf nach etwa einstündigem Trocknen bei etwa 75° C die Fläche nochmals mit flüssiger Gummilösung überzogen und danach vulkanisiert wird.PATENT CLAIM: Process for producing a plastic pattern on rubber, characterized in that on the surface of the unvulcanized rubber a mixture of equal parts synthetic rubber (factice) and dissolved, colored as desired Natural rubber is slurried to the extent of the desired pattern, whereupon after about Dry the surface again for one hour at about 75 ° C with liquid rubber solution is coated and then vulcanized.
DEF63310D 1927-03-23 1927-03-23 Process for producing a plastic pattern on rubber Expired DE535874C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF63310D DE535874C (en) 1927-03-23 1927-03-23 Process for producing a plastic pattern on rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF63310D DE535874C (en) 1927-03-23 1927-03-23 Process for producing a plastic pattern on rubber

Publications (1)

Publication Number Publication Date
DE535874C true DE535874C (en) 1931-10-16

Family

ID=7109741

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF63310D Expired DE535874C (en) 1927-03-23 1927-03-23 Process for producing a plastic pattern on rubber

Country Status (1)

Country Link
DE (1) DE535874C (en)

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