DE258096C - - Google Patents
Info
- Publication number
- DE258096C DE258096C DENDAT258096D DE258096DA DE258096C DE 258096 C DE258096 C DE 258096C DE NDAT258096 D DENDAT258096 D DE NDAT258096D DE 258096D A DE258096D A DE 258096DA DE 258096 C DE258096 C DE 258096C
- Authority
- DE
- Germany
- Prior art keywords
- wood pulp
- asbestos
- new
- clay
- pipes
- 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
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 239000003566 sealing material Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000010425 asbestos Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H Aluminium sulfate Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910052570 clay Inorganic materials 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001993 wax Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Man hat bisher vergeblich nach neuen Verwendungsgebieten für den sog. Holzstoff gesucht. So far one has searched in vain for new areas of application for the so-called wood pulp.
Die vorliegende Erfindung erschließt diesem Material ein neues Anwendungsgebiet, indem sie eine neue, diesen Stoff enthaltende Masse als Dichtungsmaterial für Dampfrohre, Gasleitungen, Wasserdruckrohre u. dgl. vorschlägt.The present invention opens up a new field of application for this material by they use a new compound containing this substance as a sealing material for steam pipes, gas pipes, Proposes water pressure pipes and the like.
Die Anwendungsmöglichkeiten für Dichtungsmaterialien sind bekannt und zahlreich genug, um für die Nutzbarmachung des Holzstoffes von Bedeutung zu werden.The possible uses for sealing materials are known and numerous enough to to become important for the utilization of the wood pulp.
Der neue Stoff besitzt den bekannt gewordenen Dichtungsmaterialien gegenüber den Vorzug großer Billigkeit bei mindestens gleicher Festigkeit und Widerstandsfähigkeit bei hohen Temperaturen und besteht gemäß der Erfindung aus rohem oder gekochtem Holzstoff, dem Ton oder Zement, Asbest, Leim, Wachs und Aluminiumsulfat oder andere ähnlich wirkende Stoffe zugesetzt werden. Dieser neue Stoff entspricht allen Anforderungen, die an ein gutes Dichtungsmaterial zu stellen sind.The new substance has the sealing materials that have become known compared to the Advantage of great cheapness with at least the same strength and resistance at high Temperatures and, according to the invention, consists of raw or cooked wood pulp, the clay or cement, asbestos, glue, wax and aluminum sulfate or other similar ones Substances are added. This new fabric meets all the requirements that a good sealing material must be provided.
Die Herstellung aus diesen Stoffen geschieht z. B. in folgender Weise. In dem Siebkasten einer Vorrichtung normaler Art zur Holzstofffabrikation, in geeigneten Fällen auch in den Vorbereitungsmaschinen oder in anderer beliebiger Weise wird Holzstoff mit Asbestfasern in geeignetem Mischungsverhältnis vermengt ! und durch Einrichtungen bekannter Art, endj loses Filzband, Drahtsiebband usw., den Preßwalzen zugeführt. Auf dem Wege zwischen dem Siebkasten und den Walzen läßt man aus über dem Band angebrachten Vorrichtungen dauernd Ton, danach Leimlösung in geeignetem j Mengenverhältnis auf die Masse fallen und j außerdem noch Aluminiumsulfat. Nachdem die Masse von den Walzen abgenommen ist, wird sie getrocknet, gegebenenfalls mit Farbe bestrichen und satiniert. Der Asbest braucht nicht in Faserform dem Holzstoff zugemischt zu werden, sondern kann auch in anderer Form, z. B. als leichtes, etwa bereits imprägniertes Gewebe dem Stoffbande zugefügt werden. The production from these substances is done, for. B. in the following way. In the sieve box a device of normal type for wood pulp production, in suitable cases also in the Preparing machines or in any other arbitrary way is made of wood pulp with asbestos fibers mixed in a suitable mixing ratio! and by means of known types, endj loose felt belt, wire mesh belt, etc., fed to the press rollers. On the way between the screen box and the rollers are left out of devices attached above the belt Continuously clay, then glue solution in a suitable proportion of the amount falling onto the mass and j also aluminum sulfate. After the mass is removed from the rollers, it is dried, if necessary coated with paint and satinised. The asbestos needs not to be mixed with the wood pulp in fiber form, but can also be in other form Shape, e.g. B. be added to the fabric band as a light, for example already impregnated fabric.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE258096C true DE258096C (en) | 1900-01-01 |
Family
ID=515948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT258096D Expired DE258096C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE258096C (en) |
-
0
- DE DENDAT258096D patent/DE258096C/de not_active Expired
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