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
GB30882/26A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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Filing date
Publication date
Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Publication of GB263124ApublicationCriticalpatent/GB263124A/en
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B7/00—Hydraulic cements
C04B7/36—Manufacture of hydraulic cements in general
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Ceramic Engineering
(AREA)
Materials Engineering
(AREA)
Structural Engineering
(AREA)
Organic Chemistry
(AREA)
Curing Cements, Concrete, And Artificial Stone
(AREA)
Abstract
263,124. I. G. Farbenindustrie Akt.- Ges. Dec. 15, 1925, [Convention date]. Slag cements.-The slag resulting from the fusion of phosphate, sand, and carbon with elimination of phosphorous or its oxides is converted into cement by additions of calcareous, aluminous, or like materials after it has left the furnace. The additions are made to the slag while still in a molten state, but the mixture may undergo a further fusion if necessary. The process is applicable alike to the production of Portland cement and of alumina cement.
GB30882/26A1925-12-151926-12-06Process for the production of cements
ExpiredGB263124A
(en)