EP0020847B1 - Process for the production of soap bars - Google Patents
Process for the production of soap bars Download PDFInfo
- Publication number
- EP0020847B1 EP0020847B1 EP80100638A EP80100638A EP0020847B1 EP 0020847 B1 EP0020847 B1 EP 0020847B1 EP 80100638 A EP80100638 A EP 80100638A EP 80100638 A EP80100638 A EP 80100638A EP 0020847 B1 EP0020847 B1 EP 0020847B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- soap
- smaller piece
- extrusion
- basic
- cavity
- 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
Links
- 239000000344 soap Substances 0.000 title claims description 76
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002585 base Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004166 Lanolin Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/14—Shaping
- C11D13/18—Shaping by extrusion or pressing
Definitions
- the present invention relates to a method for producing a novel bar soap.
- a particularly aesthetically pleasing soap consists of two halves of the same size but different colors; their manufacture is the subject of DE-B-2 049 268.
- Soaps have also become known which contain a smaller piece of soap, usually in a color which contrasts with the color of the base body, embedded in a base body made of soap mass; such soaps and their preparation are described for example in DE-A-1 617 253 and 1 617254.
- DE-C-932 624 already describes soap pieces composed of several piled and colored soap parts, which are characterized in that the parts worked on each other are not only different in color and smell, but also in consistency and by time separately worked side parts are held in such a way that when the pieces are subsequently pressed, the inner soap part pushes itself to the edge of the outer soap parts and is said to result in a usable, uniform multi-color soap.
- These soap bars consist of several (according to the sketches at least three) parts of approximately the same size, which are to be produced separately and assembled after production.
- the individual soap parts are mechanically coupled one behind the other by strongly undercut grooves and springs.
- the extrusion of the various soap parts is carried out at different times ("at least six hours earlier"); the different colored soap parts are kept as supple and warm as possible by adding lanolin and pure bee honey.
- inlay the smaller piece of soap to be stored was pressed into the cavity provided on the top of the base body, a deformation of the inlay was frequently observed, which prevented it from being connected exactly to the base body and also led to an unsightly and irregular surface design.
- the viscosity of the two soap compositions to be processed is adjusted by regulating the temperatures so that only the outer (main) soap body flows during the pressing process, while the smaller soap body to be inserted remains fixed and is thereby firmly enclosed by the outer soap body and thus one forms a firm connection with it.
- the temperature for the extrusion of the soap bodies is kept at 35 to 45 ° C, preferably around 40 ° C, and the secondary soap body at Exit from the extrusion press is cooled to 25 to 35 ° C., preferably about 30 ° C., and then pressed into the cavity of the main soap body provided for this purpose.
- the insertion of the smaller soap bar into the cavity of the basic soap body can be optimally solved if both the smaller soap bar to be stored itself and the cavity of the basic soap body intended for receiving the same are conical.
- the soap bars can have any shape, for example round or oval, the smaller soap bar used can in principle also have any desired shape.
- the cavity of the main soap body provided for receiving the soap bar to be inserted can, but need not, be arranged symmetrically in its surface; i.e. it can be in the middle of it or outside it.
- soap bars corresponds to that usually used for this purpose;
- soaps therefore means both alkali salts of higher fatty acids alone and so-called surfactant soaps, which contain the usual additives.
- surfactant soaps which contain the usual additives.
- it is based on the information in Ullmann's encyclopedia of industrial chemistry. 3rd edition, volume 18, pp. 355-395 (1967, Urban & Schwarzenberg, Kunststoff-Berlin-Vienna) as well as the monograph by D. Osteroth, «Cosmetics Feinseife »(1972, Hüthig-Verlag, Heidelberg).
- the basic soap body blanks are now fed to a punching device, where the cavity intended for receiving the secondary soap body is punched out of the surface.
- a punching device In an insertion device, the parallel soap bars preformed in accordance with the cavity punching are inserted into the recess of the base soap bars and the assembled soap bars obtained in this way are pressed or stamped in a manner known per se.
- an embossing of the cavity floor can optionally be carried out in order to obtain soap bars which, after partial use, that is to say after washing the surface, make the embossed symbol visible again.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer neuartigen Stückseife. Es sind bereits zahlreiche Stückseifen verschiedenartigen Aussehens, das in der Regel auf verschiedenen optischen Effekten beruht, entwickelt worden ; diese Stückseifen erfreuen sich beim Verbraucher einer großen Beliebtheit. So ist es bereits seit langem bekannt, transparente Stückseifen herzustellen ; auch marmorierte oder gestreifte Seifen befinden sich seit längerer Zeit auf dem Markt. Eine ästhetisch besonders ansprechende Seife besteht aus zwei gleich großen, jedoch verschieden gefärbten Hälften ; ihre Herstellung ist Gegenstand der DE-B-2 049 268.The present invention relates to a method for producing a novel bar soap. Numerous bar soaps of various types, which are usually based on different optical effects, have already been developed; these bar soaps are very popular with consumers. So it has long been known to produce transparent bar soaps; Marbled or striped soaps have also been on the market for a long time. A particularly aesthetically pleasing soap consists of two halves of the same size but different colors; their manufacture is the subject of DE-B-2 049 268.
Es sind auch bereits Seifen bekannt geworden, die in einem Grundkörper aus Seifenmasse ein kleineres Seifenstück, meist in einer zur Farbe des Grundkörpers kontrastierenden Farbe, eingelagert enthalten ; derartige Seifen und ihre Herstellung sind beispielsweise in den DE-A-1 617 253 und 1 617254 beschrieben.Soaps have also become known which contain a smaller piece of soap, usually in a color which contrasts with the color of the base body, embedded in a base body made of soap mass; such soaps and their preparation are described for example in DE-A-1 617 253 and 1 617254.
Die DE-C-932 624 beschreibt bereits aus mehreren pilierten und farbigen Seifenteilen zusammengesetzte Seifenstücke, die dadurch gekennzeichnet sind, daß die auf gegenseitige Fassung gearbeiteten Teile nicht nur in Farbe und Gerüchen von unterschiedlicher Beschaffenheit sind, sondern darüberhinaus auch in der Konsistenz und durch zeitlich getrennt gearbeitete Seitenteile so gehalten sind, daß beim nachfolgenden Pressen der Stücke sich der innere Seifenteil bis an den Rand der äußeren Seifenteile schiebt und so eine brauchbare einheitliche Mehrfarbenseife ergeben soll.DE-C-932 624 already describes soap pieces composed of several piled and colored soap parts, which are characterized in that the parts worked on each other are not only different in color and smell, but also in consistency and by time separately worked side parts are held in such a way that when the pieces are subsequently pressed, the inner soap part pushes itself to the edge of the outer soap parts and is said to result in a usable, uniform multi-color soap.
Diese Seifenstücke bestehen aus mehreren (nach den Skizzen mindestens drei) etwa gleich großen Teilen, die separat hergestellt und nach der Herstellung zusammengefügt werden sollen.These soap bars consist of several (according to the sketches at least three) parts of approximately the same size, which are to be produced separately and assembled after production.
Nach der DE-C-932 624 werden die einzelnen Seifenteile durch stark hinterschnittene Nuten und Federn mechanisch hintereinander gekuppelt.According to DE-C-932 624, the individual soap parts are mechanically coupled one behind the other by strongly undercut grooves and springs.
Das Strangpressen der verschiedenen Seifenteile, beispielsweise eines Dreiseifenstücks, erfolgt zeitlich getrennt (« mindestens sechs Stunden früher ») ; die andersfarbigen Seifenteile werden durch « Zugabe von Lanolin und reinem Bienenhonig möglichst geschmeidig und warm gehalten ».The extrusion of the various soap parts, for example a three-bar bar, is carried out at different times ("at least six hours earlier"); the different colored soap parts are kept as supple and warm as possible by adding lanolin and pure bee honey.
Es handelt sich hierbei also um eine diskontinuierliche Verfahrensweise, die eine rationelle großtechnische Fertigung nicht gestattet.It is therefore a discontinuous procedure that does not allow rational, large-scale production.
Bei den bisher bekannten Verfahren war es nicht möglich, derartige, in einem Grundkörper eingelegte Seifenstücke aufweisende Stückseifen, sogenannte « Intarsien-Seifen », auf kontinuierliche Weise im technischen Maßstab rationell herzustellen. Darüberhinaus wurde beim Einpressen des einzulagernden Kleineren Seifenstückchens (« Intarsie ») in den dafür vorgesehenen Hohlraum an der Oberseite des Grundkörpers häufig eine Verformung der Intarsie beobachtet, die eine exakte Verbindung derselben mit dem Grundkörper verhinderte und auch zu einer unschönen und unregelmäßigen Oberflächengestaltung führt.In the previously known processes, it was not possible to produce such bar soaps, so-called “inlaid soaps”, which are inserted into a base body, on a technical scale in a continuous manner. In addition, when the smaller piece of soap ("inlay") to be stored was pressed into the cavity provided on the top of the base body, a deformation of the inlay was frequently observed, which prevented it from being connected exactly to the base body and also led to an unsightly and irregular surface design.
Es wurde nun gefunden, daß man diese Nachteile überwinden und sogenannte « Intarsien-Seifen mit exakten Sitz des eingelagerten Stücks im Grundkörper herzustellen kann, die ein optisch ansprechendes Gesamtbild bieten, wann man bei der getrennten Herstellung und Nachbehandlung sowohl des Grundseifenkörpers als auch der einzulagernden Seifenstückchen ganz bestimmte Parameter einhält.It has now been found that these disadvantages can be overcome and so-called "inlaid soaps with exact fit of the stored piece in the base body can be produced, which offer a visually appealing overall picture of when to separate manufacture and post-treatment of both the base soap body and the soap bars to be stored adheres to certain parameters.
Erfindungsgemäß wird dabei die Viskosität der beiden zu verarbeitenden Seifenmassen durch Regelung über die Temperaturen so eingestellt, daß beim Preßvorgang nur der äußere (Haupt-) Seifenkörper fließt, während der einzufügende, kleinere Seifenkörper festbleibt und dabei von dem äußeren Seifenkörper fest umschlossen wird und damit eine feste Verbindung mit diesem bildet.According to the invention, the viscosity of the two soap compositions to be processed is adjusted by regulating the temperatures so that only the outer (main) soap body flows during the pressing process, while the smaller soap body to be inserted remains fixed and is thereby firmly enclosed by the outer soap body and thus one forms a firm connection with it.
Dies wird dadurch bewirkt, daß während des Strangpreßvorgangs, der für Haupt- und Nebenkörperseifenmasse in parallel geschalteten, getrennten Schneckenpressen abläuft, die Temperatur für die Versträngung der Seifenkörper bei 35 bis 45 °C vorzugsweise etwa bei 40 °C, gehalten, und der Nebenseifenkörper beim Austritt aus der Strangpresse schockartig auf 25 bis 35 °C, vorzugsweise etwa 30 °C, abgekühlt und anschließend in den dafür vorgesehenen Hohlraum des Hauptseifenkörpers eingepreßt wird.This is caused by the fact that during the extrusion process, which takes place for main and secondary body soap mass in parallel, separate screw presses, the temperature for the extrusion of the soap bodies is kept at 35 to 45 ° C, preferably around 40 ° C, and the secondary soap body at Exit from the extrusion press is cooled to 25 to 35 ° C., preferably about 30 ° C., and then pressed into the cavity of the main soap body provided for this purpose.
Das Einfügen des kleineren Seifenstücks in den Hohlraum des Grundseifenkörpers läßt sich optimal lösen, wenn sowohl das kleinere einzulagernde Seifenstück selbst und der zur Aufnahme desselben bestimmte Hohlraum des Grundseifenkörpers konisch ausgebildet sind.The insertion of the smaller soap bar into the cavity of the basic soap body can be optimally solved if both the smaller soap bar to be stored itself and the cavity of the basic soap body intended for receiving the same are conical.
Die Seifenkörper können eine beliebige Form aufweisen, beispielsweise rund oder oval sein, das eingesetzte kleinere Seifenstück kann prinzipiell ebenfalls jede gewünschte Form besitzen.The soap bars can have any shape, for example round or oval, the smaller soap bar used can in principle also have any desired shape.
Der für die Aufnahme des einzufügenden Seifenstückes vorgesehene Hohlraum des Hauptseifenkörpers kann, muß jedoch nicht symmetrisch in dessen Oberfläche angeordnet sein ; d.h., er kann sowohl in dessen Mitte als auch außerhalb derselben liegen.The cavity of the main soap body provided for receiving the soap bar to be inserted can, but need not, be arranged symmetrically in its surface; i.e. it can be in the middle of it or outside it.
Die chemische Zusammensetzung der erfindungsgemäßen Seifenstücke entspricht der üblicherweise für diesen Zweck eingesetzten ; unter der Bezeichnung « Seifen » sind also sowohl Alkalisalze höherer Fettsäuren alleine als auch sogenannte Tensid-Seifen zu verstehen, die die üblichen Zusätze enthalten. Es wird in diesem Zusammenhang auf die Angaben in Ullmanns Enzyklopädie der technischen Chemie. 3. Auflage, Band 18, S. 355-395 (1967, Urban & Schwarzenberg, München-Berlin-Wien) sowie die Monographie von D. Osteroth, « Kosmetikum Feinseife » (1972, Hüthig-Verlag, Heidelberg) verwiesen.The chemical composition of the soap bars according to the invention corresponds to that usually used for this purpose; The term “soaps” therefore means both alkali salts of higher fatty acids alone and so-called surfactant soaps, which contain the usual additives. In this context, it is based on the information in Ullmann's encyclopedia of industrial chemistry. 3rd edition, volume 18, pp. 355-395 (1967, Urban & Schwarzenberg, Munich-Berlin-Vienna) as well as the monograph by D. Osteroth, «Cosmetics Feinseife »(1972, Hüthig-Verlag, Heidelberg).
Das erfindungsgemäße Verfahren läßt sich auf folgende Weise schematisch beschreiben :
- In zwei nebeneinander angeordneten, parallellaufenden Vakuum-Zweischnecken-Strangpressen an sich bekannter Bauart werden die Seifenmassen für den Haupt- und Nebenseifenkörper bei Temperaturen zwischen etwa 35 und 45 °C, vorzugsweise etwa 40 °C, getrennt versträngt. Nach dem Austritt aus der Strangpresse wird die zur Bildung des Nebenseifenkörpers bestimmte Seifenmasse schockartig auf etwa 25-35 °C, vorzugsweise etwa 30 °C, abgekühlt, während die zur Bildung des Hauptseifenkörpers vorgesehene Seifenmasse auf ihrer Versträngungstemperatur belassen wird. Danach werden beide Seifenmassen in Stücke der erforderlichen Größe geschnitten. Hierbei ist zu bemerken, daß die erwähnte schockartige Abkühlung der Nebenkörper-Seifenmasse auch nach dem Schneiden derselben in Stücke erfolgen kann.
- The soap masses for the main and secondary soap bodies are extruded separately at temperatures between about 35 and 45.degree. C., preferably about 40.degree. After exiting the extrusion press, the soap composition intended to form the secondary soap body is shock-cooled to about 25-35 ° C., preferably about 30 ° C., while the soap composition provided for forming the main soap body is left at its extrusion temperature. Then both soap masses are cut into pieces of the required size. It should be noted here that the aforementioned shock-like cooling of the secondary body soap mass can also take place after the same has been cut into pieces.
Die Grundseifenkörper-Rohlinge werden nunmehr einer Ausstanzvorrichtung zugeführt, wo der zur Aufnahme des Nebenseifenkörpers bestimmte Hohlraum aus der Oberfläche ausgestanzt wird. In einer Einfügevorrichtung werden nunmehr die entsprechend der Hohlraumausstanzung vorgeformten, parallel geführten Nebenseifenkörper in die Vertiefung der Grundseifenkörper eingefügt und die so erhaltenen zusammengefügten Seifenstücke in an sich bekannter Weise verpreßt bzw. gestanzt.The basic soap body blanks are now fed to a punching device, where the cavity intended for receiving the secondary soap body is punched out of the surface. In an insertion device, the parallel soap bars preformed in accordance with the cavity punching are inserted into the recess of the base soap bars and the assembled soap bars obtained in this way are pressed or stamped in a manner known per se.
Vor der Einfügung des Nebenseifenkörpers kann gegebenenfalls noch eine Prägung des Hohlraumbodens erfolgen, um Seifenstücke zu erhalten, die nach teilweisem Gebrauch, das heißt, nach dem Abwaschen der Oberfläche das so eingeprägte Zeichen wieder sichtbar werden lassen.Before inserting the secondary soap body, an embossing of the cavity floor can optionally be carried out in order to obtain soap bars which, after partial use, that is to say after washing the surface, make the embossed symbol visible again.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792925228 DE2925228A1 (en) | 1979-06-22 | 1979-06-22 | METHOD FOR PRODUCING BAR SOAPS |
| DE2925228 | 1979-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0020847A1 EP0020847A1 (en) | 1981-01-07 |
| EP0020847B1 true EP0020847B1 (en) | 1982-09-22 |
Family
ID=6073891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP80100638A Expired EP0020847B1 (en) | 1979-06-22 | 1980-02-07 | Process for the production of soap bars |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4318878A (en) |
| EP (1) | EP0020847B1 (en) |
| JP (1) | JPS5638400A (en) |
| AU (1) | AU5894080A (en) |
| CA (1) | CA1153526A (en) |
| DE (2) | DE2925228A1 (en) |
| ES (1) | ES492649A0 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225292A1 (en) * | 1982-07-07 | 1984-01-12 | Henkel KGaA, 4000 Düsseldorf | CLEANING AND DISINFECTANT TABLET FOR THE WATER CASE OF RINSING TOILETS |
| JPS63177317A (en) * | 1987-01-19 | 1988-07-21 | Toshiba Corp | Magnetic transfer method |
| DE4107445A1 (en) * | 1991-03-08 | 1992-09-10 | Stefan Gaertner | Composite soap bar prodn. - by subsidiary soap introduction into basic soap body cavity |
| US5536433A (en) * | 1991-09-20 | 1996-07-16 | De Gaye; Emmanuel J. | Cake of soap |
| US5869437A (en) * | 1996-10-29 | 1999-02-09 | Wolfersberger; Donna J. | Transparent soap with dissolvable logo |
| GB0008553D0 (en) * | 2000-04-06 | 2000-05-24 | Unilever Plc | Process and apparatus for the production of a detergent bar |
| DE10125132A1 (en) * | 2001-05-23 | 2002-12-05 | Haarmann & Reimer Gmbh | Continuous manufacturing process for multiphase soaps |
| US7838480B2 (en) * | 2007-02-07 | 2010-11-23 | Conopco, Inc. | Process for making personal washing bars exhibiting artisan crafted appearance having surface inclusions |
| MX2010006372A (en) * | 2007-12-17 | 2010-06-30 | Colgate Palmolive Co | Cleansing bars. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423435A (en) * | 1941-05-23 | 1947-07-08 | Wilton A Block | Method of making soap cake having desired insignia |
| US2292359A (en) * | 1941-05-23 | 1942-08-11 | Leslie A Block | Cake of soap having desired insignia |
| US2412979A (en) * | 1944-07-12 | 1946-12-24 | Arthur Garvey | Manufacture of milled toilet soap |
| BE616115A (en) * | 1961-04-10 | 1900-01-01 | ||
| DE2049268B2 (en) * | 1970-10-07 | 1978-08-24 | Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz | Process for the continuous production of two-tone detergent bars, in particular soaps |
| US4201743A (en) * | 1971-05-27 | 1980-05-06 | Colgate-Palmolive Company | Method of making soap bars |
| CA1000916A (en) * | 1971-11-05 | 1976-12-07 | Unilever Limited | Manufacture of soap bars |
| US3976736A (en) * | 1974-03-11 | 1976-08-24 | Avon Products, Inc. | Soap bar manufacture |
| DE2910162A1 (en) * | 1979-03-15 | 1980-09-25 | Solvay Werke Gmbh | Textile-surfaced wall covering - produced by applying warp and weft threads directly to an adhesive-coated backing paper |
-
1979
- 1979-06-22 DE DE19792925228 patent/DE2925228A1/en not_active Withdrawn
-
1980
- 1980-02-07 EP EP80100638A patent/EP0020847B1/en not_active Expired
- 1980-02-07 DE DE8080100638T patent/DE3060866D1/en not_active Expired
- 1980-05-30 AU AU58940/80A patent/AU5894080A/en not_active Abandoned
- 1980-06-16 US US06/159,709 patent/US4318878A/en not_active Expired - Lifetime
- 1980-06-16 JP JP8033880A patent/JPS5638400A/en active Pending
- 1980-06-20 CA CA000354472A patent/CA1153526A/en not_active Expired
- 1980-06-20 ES ES492649A patent/ES492649A0/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4318878A (en) | 1982-03-09 |
| ES8103159A1 (en) | 1981-02-16 |
| DE2925228A1 (en) | 1981-01-08 |
| AU5894080A (en) | 1981-01-08 |
| EP0020847A1 (en) | 1981-01-07 |
| JPS5638400A (en) | 1981-04-13 |
| DE3060866D1 (en) | 1982-11-04 |
| CA1153526A (en) | 1983-09-13 |
| ES492649A0 (en) | 1981-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0020847B1 (en) | Process for the production of soap bars | |
| DE2228168C3 (en) | Method and device for producing a plate-shaped object made of plastic with a multi-colored relief pattern that is different in color from a base body | |
| DE1504198C3 (en) | Method of manufacturing an article made of foamed polyvinyl plastic in a mold cavity | |
| DE2747382A1 (en) | METHOD AND APPARATUS FOR MANUFACTURING HOLLOW FLANGED OBJECTS | |
| DE823344C (en) | Method for shaping or upsetting or flanging fastening means made of thermoplastics, in particular for footwear | |
| DE2742008A1 (en) | BRASS MATERIAL AND METHOD FOR THE PRODUCTION THEREOF | |
| AT367793B (en) | METHOD FOR PRODUCING FROM A BASIC SOAP | |
| DE2910106A1 (en) | BAR SOAP AND METHOD FOR THE PRODUCTION THEREOF | |
| EP0052219A1 (en) | Process for manufacturing patterned tiles of thermoplastic materials | |
| DE2814012A1 (en) | PUNCHING TOOL AND METHOD FOR MANUFACTURING IT | |
| DE4140720C2 (en) | Process for the production of spur gears and associated internal gear rings by means of combined fine stamping and extrusion processes | |
| EP0016927B1 (en) | Bar of soap and process for its production | |
| DE3119885C2 (en) | Process for making a shaped chocolate product | |
| DE2520497C3 (en) | Process for producing a molded body from thermoplastic high molecular weight material | |
| DE1929860C2 (en) | Process for the production of an effervescent preparation containing chlorine | |
| AT301724B (en) | Process for the continuous production of two-tone detergent bars, in particular soaps | |
| DE2826679A1 (en) | METHOD OF FORMING TOOLS FOR SUPERPLASTIC METAL SHEETS | |
| CH657148A5 (en) | HEAD PIECE FOR A SOAP EXTRUDER FOR THE PRODUCTION OF MULTICOLORED SOAP PIECES. | |
| DE144811C (en) | ||
| DE675509C (en) | Process for the production of embossed jewelry from artificial mother-of-pearl | |
| DE2049268B2 (en) | Process for the continuous production of two-tone detergent bars, in particular soaps | |
| DE320075C (en) | Process for the production of screw nut blanks by notching, cutting off, pressing and punching a flat bar | |
| DE335888C (en) | Method for producing a copper-aluminum connection | |
| DE548032C (en) | Device for pressing parent workpieces or the like. | |
| DE239547C (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19800919 |
|
| AK | Designated contracting states |
Designated state(s): BE CH DE FR GB IT NL SE |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): BE CH DE FR GB IT NL SE |
|
| ITF | It: translation for a ep patent filed | ||
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Designated state(s): BE CH DE FR GB IT NL SE |
|
| REF | Corresponds to: |
Ref document number: 3060866 Country of ref document: DE Date of ref document: 19821104 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19840116 Year of fee payment: 5 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19850208 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19861031 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
| ITPR | It: changes in ownership of a european patent |
Owner name: CESSIONE;BLENDAX GMBH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: BLENDAX GMBH |
|
| NLS | Nl: assignments of ep-patents |
Owner name: BLENDAX GMBH TE MAINZ, BONDSREPUBLIEK DUITSLAND. |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19900223 Year of fee payment: 11 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732 |
|
| ITTA | It: last paid annual fee | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19920127 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19920217 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19920229 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19920331 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19920403 Year of fee payment: 13 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19930207 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Effective date: 19930228 Ref country code: BE Effective date: 19930228 |
|
| BERE | Be: lapsed |
Owner name: BLENDAX G.M.B.H. Effective date: 19930228 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19930901 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19930207 |
|
| NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19931103 |
|
| EUG | Se: european patent has lapsed |
Ref document number: 80100638.8 Effective date: 19860129 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |