DE1797173U - SILICA GEL TABLET. - Google Patents

SILICA GEL TABLET.

Info

Publication number
DE1797173U
DE1797173U DEH31181U DEH0031181U DE1797173U DE 1797173 U DE1797173 U DE 1797173U DE H31181 U DEH31181 U DE H31181U DE H0031181 U DEH0031181 U DE H0031181U DE 1797173 U DE1797173 U DE 1797173U
Authority
DE
Germany
Prior art keywords
tablet
silica gel
tablets
film
gel tablet
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
DEH31181U
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.)
Herrmann Gebrueder
Original Assignee
Herrmann Gebrueder
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 Herrmann Gebrueder filed Critical Herrmann Gebrueder
Priority to DEH31181U priority Critical patent/DE1797173U/en
Publication of DE1797173U publication Critical patent/DE1797173U/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours
    • B01D53/261Drying gases or vapours by adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28042Shaped bodies; Monolithic structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28047Gels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/3035Compressing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/106Silica or silicates

Description

Tablette aus Kieselgel. Die Erfindung bezieht sich auf die Gestaltung einer Tablette aus Kieselgel, das in bekannter Weise zum Trockenhalten von Behältern, Räumen u. dgl. verwendet wird. Die bisherigen Tabletten aus Kieselgel für den ge- nannten Zweck sind auf der Ober-und Unterseite mehr oder weniger bauchig gestaltete wie es bei Tabletten vielfach üblich ist. Vielfach wird eine Anzahl von Tabletten für den Zweck des Trockenhaltens des Raumes eines Behälters o. dgl. benötigt. Die Tabletten werden hierbei gestapelt aufbewahrt und in dem Behälter untergebrachte da der Stapel den geringstmöglichen Raum beansprucht. Beim Transport unterliegt der Behälter vielfach Erschütterungen u. dgl.. Diese sind für die Kieselgeltablette der Anlass einer Bâbung zwischen den einzelnen Tabletten, wodurch die Tabletten sich abnutzen und mehr oder weniger bröckeln. Der umherfliegende Tablettenstaub ist in dem Behälter unerwünscht. Es besteht bei Kieselgeltabletten das Bestreben, diese in ihrer Form möglichst lange beizubehalten, da das Kieselgel durch Aktivierung stets wieder brauchbar gemacht werden kann.Silica gel tablet. The invention relates to the design of a tablet made of silica gel which is used in a known manner for keeping containers, rooms and the like dry. The previous tablets made of silica gel for the The above-mentioned purpose are more or less bulbous on the top and bottom, as is often the case with tablets. In many cases, a number of tablets are required for the purpose of keeping the space of a container or the like dry. The tablets are stored stacked and placed in the container because the stack takes up the least possible space. During transport, the container is often subject to vibrations and the like .. These are the cause for the silica gel tablet to exercise between the individual tablets, as a result of which the tablets wear out and more or less crumble. The tablet dust flying around is undesirable in the container. In the case of silica gel tablets, there is an effort to achieve this to keep them in their form for as long as possible, as the Activated silica gel can always be used again can be done.

Die Erfindung hat eine Gestaltung für Tabletten aus Kieselgel zum Gegenstand, bei der die geschilderten Nachteile vermieden sind. Gemäss der Erfindung ist das Eieselgelstüek in Preßform als Tablette mit ebener Oberfläche ausgebildet. Hierbei ist eine dieser ebenen Flächen mit einer wasserdampfdurehlässigen Folie, z.B. aus Papier o. dgl. bedeckt.The invention has a design for tablets made of silica gel Object in which the disadvantages described are avoided. According to the invention the Eieselgelstüek is designed in compression form as a tablet with a flat surface. Here, one of these flat surfaces is covered with a film that is permeable to water vapor, e.g. made of paper or the like.

Durch die ebene Oberfläche für die Kiesegeltablette ist die Möglichkeit gegeben, die Fläche mit einer abdeckenden Folie zu versehen, die gut an der Tablette haftet. Die Folie selbst dient hierbei zur Erhöhung der Abrieestigkeit. Bei einem Stapel aus Kieselgeltabletten befindet sich zwischen jeder Tablette eine-Folie, vorzugsweise aus Papier. Es wird damit verhindert, dass das Kieselgel der Tabletten anmittelbar in Berührung kommt. Die Reibungsmöglichkeit zwischen den aneinanderliegenden Tabletten wird wesentlich vermindert. Weiterhin besteht die Möglichkeit, die Kieselgeltablette durch die Folie zu bezeichnen. Die Folie kann zugleich als Etikett benutzt werden. Es genügt die Abdeckung der Tablettenfläche an einer Seite der Kieselgeltablette. Durch das Haftfestmachen der Abdeckfolie auf der Kieselgeltablette wird zugleich ein Verlorengehen vermieden.The flat surface for the pebble gel tablet makes it possible given to cover the area with a film that adheres well to the tablet adheres. The film itself serves to increase the resistance to abrasion. At a Stack of silica gel tablets there is a foil between each tablet, preferably made of paper. It is used to prevent the silica gel of the tablets comes into direct contact. The possibility of friction between the adjacent Tablets is significantly reduced. There is also the possibility of using the silica gel tablet denoted by the foil. The film can also be used as a label. It is sufficient to cover the tablet surface on one side of the silica gel tablet. By making the cover film adhere to the silica gel tablet, at the same time Avoid getting lost.

Die Tatsache der Bedeckung der Kieselgeltablette an einer Seite mit einer Folie schützt die Tablette auch besser gegen Zerbröckeln bei starken Erschütterungen u.dgl., Die Kieselgeltablette gemäss der Erfindung wird Die Eieselgeltablette vorteilhaft an der ringüförmigen Stirnflächeim Querschnitt gesehen-gerundet ausgebildet. Vorteilhaft verläuft die ringförmige Stirnfläche der Tablette imQuerschnitt vollständig kreisbogenförmig. Dureh die vollkommen abgerundete Kante der Tablette wird die Festigkeit der ganzen Tablette in sich noch wesentlich erhöht. Scharfe Kanten geben bei Reibungsmoglichkeit stets. &n&&Ba-zum Abreiben bzw. mrqcrelns DIes wira auren ale gerunaeie Äanze gemaso derErfindung von vornherein vermieden. In der Zeichnung ist der Erfindungsgegenstand in zwei Ausführungsbeispielen veranschaulicht.The fact that the silica gel tablet is covered on one side with a film also protects the tablet better against crumbling in the event of strong vibrations and the like. The silica gel tablet according to the invention is The egg gel tablet advantageously formed rounded on the annular end face when viewed in cross-section. The annular end face of the tablet advantageously runs completely circular in cross-section. Dureh the perfectly rounded edge of the tablet becomes the firmness of the whole tablet in itself significantly increased. Sharp edges give in Always a possibility of friction. & n && Ba-to rub off or mrqcrelns THIS wira ale gerunaeie Äanze gemaso the invention avoided from the start. In the drawing, the subject of the invention is in two Exemplary embodiments illustrated.

Die Fig. 1 und 2 zeigen eine Kieselgeltablette gemäß der Erfindung von der Seite gesehen in verschiedenen Ausführungsformen.1 and 2 show a silica gel tablet according to the invention seen from the side in different embodiments.

Die Hieselgeltablette l der Fig. 1 weist eine ebene Ober-und Unterseite auf. Eine Seite dieser Tablette istmit einer wasserdamPRurchlässigen Folie (2). vorzugsweise aus Papier haftfest bedeckt. Die Folie 2 reicht vorteilhaft bis zur Kante der Tablette.The Helium gel tablet 1 of FIG. 1 has a flat surface Top and bottom on. One side of this tablet is covered with a water-vapor-permeable film (2). preferably covered with firmly adhering paper. The film 2 advantageously extends to the edge of the tablet.

Die Tablette 3 der Fig. 2 ist ebenfalls auf der Ober-und Unterseite ebenflächig ausgebildete wobei eine Seite mit einer Folie 4, die wasserdampfdurchlässig ist, bedeckt ist. Die ringförmige Stirnfläche der Folie ist hierbei vollständig gerundet wie bei 5 dargestellt ist. Die wasserdampfdurchlässige Folie 4 ist mit der Tablette 3 haftfest verbunden. Sie reicht zweckmässig von Beginn der Rundung auf der einen Seite der Tablette bis zu der diametral gegenüberliegenden Seite, an der die Rundung 5 beginnt.The tablet 3 of FIG. 2 is also designed to be flat on the top and bottom, one side being covered with a film 4 which is permeable to water vapor. The ring-shaped end face of the film is completely rounded as in FIG. 5 is shown. The water vapor permeable film 4 is firmly connected to the tablet 3. It expediently extends from the start of the curve on one side of the tablet to the diametrically opposite side where the curve 5 begins.

Beim Aufbewahren der Tabletten aus Kieselgel gemäss der Erfindung im Stapel werden die Tabletten so gestapels, das die mit einer wasserdampfdurchlässigen Folie bedeekte Seite der Tablette von einer solchen Folie fran Seite der nächsten Tablette anliegt. When storing the tablets made of silica gel according to the invention in a stack, the tablets are stacked in such a way that those with a water vapor permeable Foil the side of the tablet from one The foil is attached to the side of the next tablet.

Claims (2)

Ansprüche
1. Kieselgeltablette, dadurch gekennzeichnet. dass das Kieselgel in Preßform als Tablette mit ebener Oberfläche ausgebildet ist. und dass eine dier ebenen Flächen mit einer wasserdampfdurchlässigen Folie, vorzugsweise aus Papiere bedeckt ist.
Expectations
1. silica gel tablet, characterized. that the silica gel is in the form of a tablet with a flat surface. and that one of the flat surfaces is covered with a water-vapor-permeable film, preferably made of paper.
2. Kieselgeltablette nach Anspruch 1, dadurch gekennzeichnete dass die ringförmige Stirnfläche der Tablette-im Querschnitt gesehen-gerundet ist, vorzugsweise vollständig kreisbogenformig ver- läuft*
2. silica gel tablet according to claim 1, characterized in that the annular end face of the Tablet - seen in cross section - is rounded, preferably completely circular arc-shaped runs*
DEH31181U 1959-03-14 1959-03-14 SILICA GEL TABLET. Expired DE1797173U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH31181U DE1797173U (en) 1959-03-14 1959-03-14 SILICA GEL TABLET.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH31181U DE1797173U (en) 1959-03-14 1959-03-14 SILICA GEL TABLET.

Publications (1)

Publication Number Publication Date
DE1797173U true DE1797173U (en) 1959-10-01

Family

ID=32881029

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH31181U Expired DE1797173U (en) 1959-03-14 1959-03-14 SILICA GEL TABLET.

Country Status (1)

Country Link
DE (1) DE1797173U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907973A1 (en) * 1989-03-11 1990-09-13 Merck Patent Gmbh DRYER TABLET

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907973A1 (en) * 1989-03-11 1990-09-13 Merck Patent Gmbh DRYER TABLET

Similar Documents

Publication Publication Date Title
DE1797173U (en) SILICA GEL TABLET.
DE532629C (en) Unbreakable storage for eggs in containers using wire spirals adapted to the shape of the egg
DE510205C (en) Stamping device, in particular for stamping eggs
CH290466A (en) Containers for storing and removing small bodies, in particular tablets and pills.
DE1629040C3 (en) Stopper for bottles for freeze-drying goods
DE1701086U (en) PACKAGING AND SHIPPING CONTAINER FOR STORING BALL BEARINGS OR PHYSICAL SIMILAR ACCESSORIES FOR MACHINERY.
DE640606C (en) Feeding device
DE937267C (en) Holding and conveying device for containers made of paper, cardboard or the like.
AT212215B (en)
DE1782320A1 (en) Molding box for cheese
AT242890B (en) Toothpick dispenser
DE558584C (en) Insert for absorbing moisture in the mouth, especially for dental purposes
DE449662C (en) Device for encapsulating bottles with one or more strips of metal foil or other material
DE1784585U (en) CLAMPING LID FOR KEEPING PICKLED FOOD FRESH.
DE2812330B2 (en) Device for gluing stacks of sheets
DE1099932B (en) Made of flexible material, a container of the same type can be inserted into a container that is lower when stacked one inside the other
DE1920468U (en) COFFIN.
DE1741410U (en) FOLDABLE RUBBER CONTAINER.
DE1654714U (en) JAR WITH CLIP LID.
DE2327927A1 (en) CUBE CUP
DE1795827U (en) Juicer.
DE1654547U (en) Closing device for tablet tubes
DE1960437A1 (en) Book cover sheet
DE1926665U (en) DICE CAN WITH MULTI-NUMBER DICE.
DE1120974B (en) Cover made of sheet metal for round-corner containers