DE174505C - - Google Patents

Info

Publication number
DE174505C
DE174505C DENDAT174505D DE174505DA DE174505C DE 174505 C DE174505 C DE 174505C DE NDAT174505 D DENDAT174505 D DE NDAT174505D DE 174505D A DE174505D A DE 174505DA DE 174505 C DE174505 C DE 174505C
Authority
DE
Germany
Prior art keywords
sulfuric acid
nitric acid
washable
lime
julius
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
DENDAT174505D
Other languages
German (de)
Publication date
Application granted granted Critical
Publication of DE174505C publication Critical patent/DE174505C/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04Waste materials; Refuse
    • C04B18/18Waste materials; Refuse organic
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/10Lime cements or magnesium oxide cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482Coating or impregnation materials
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- M 174505 KLASSE 22g. GRUPPE 10.- M 174505 CLASS 22g. GROUP 10.

JULIUS ULLRICH in RADEBEUL b. DRESDEN und JULIUS HERMANN FREUND gen. MÜLLER in ZITTAU.JULIUS ULLRICH in RADEBEUL b. DRESDEN and JULIUS HERMANN FREUND called MÜLLER in ZITTAU.

Verfahren zur Herstellung einer nicht wegwaschbaren Kalkfarbe.Process for the production of a non-washable lime paint.

Zusatz zum Patente 171842 vom 5. März 1904.Addendum to patent 171842 of March 5, 1904.

Patentiert im Deutschen Reiche vom 19. Dezember 1905 ab. Längste Dauer: 4. März 1919.Patented in the German Empire on December 19, 1905. Longest duration: March 4, 1919.

In der Patentschrift 171482 ist ein Verfahren zur Herstellung einer abwaschbaren Kalkfarbe beschrieben, die durch Mischen von Kalkhydrat mit nitrierter Jauche, Salpetersäure und Glyzerin erhalten wird. Es wurde nun gefunden, daß sich in diesem Verfahren die Salpetersäure durch Schwefelsäure ersetzen läßt.In patent 171482 is a method for the production of a washable lime paint described by mixing Hydrated lime is obtained with nitrated liquid manure, nitric acid and glycerin. It was now found that in this process the nitric acid is replaced by sulfuric acid leaves.

Man verwendet z. B. an Stelle von 180 Teilen roher Salpetersäure von 320 Be.One uses z. B. instead of 180 parts of crude nitric acid of 32 0 Be.

ebensoviel rohe Schwefelsäure von 42,0 Prozent oder 80 Teile Schwefelsäure von 96 Prozent. just as much crude sulfuric acid of 42.0 percent or 80 parts sulfuric acid of 96 percent.

Claims (1)

Patent-Anspruch: x5Patent Claim: x 5 Abänderung des durch Patent 171482 geschützten Verfahrens zur Herstellung einer nicht wegwaschbaren Kalkfarbe, darin bestehend, daß die dort verwendete Salpetersäure durch Schwefelsäure ersetzt wird.Modification of the manufacturing process protected by patent 171482 a non-washable lime paint, consisting in replacing the nitric acid used there with sulfuric acid will.
DENDAT174505D Expired DE174505C (en)

Publications (1)

Publication Number Publication Date
DE174505C true DE174505C (en) 1900-01-01

Family

ID=439238

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT174505D Expired DE174505C (en)

Country Status (1)

Country Link
DE (1) DE174505C (en)

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