GB1232880A - - Google Patents
Info
- Publication number
- GB1232880A GB1232880A GB1232880DA GB1232880A GB 1232880 A GB1232880 A GB 1232880A GB 1232880D A GB1232880D A GB 1232880DA GB 1232880 A GB1232880 A GB 1232880A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cement
- sulphonates
- cellulose
- powdered stone
- dec
- 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
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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives thereof
-
- 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
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
1,232,880. Cementitious compositions. DYCKERHOFF ZEMENTWERKE A.G. 23 Dec., 1968 [30 Dec., 1967], No. 61138/68. Heading C1H. A cementing agent comprises cement, a surface-active substance selected from alkyl sulphonates, aryl sulphonates, alkylaryl sulphonates, and resin soaps, 0À005-2 wt. per cent of a cellulose ether and/or ester, and, optionally, powdered stone provided that if no powdered stone is included the cementing agent consists of at least 99À6% cement, 0À005-0À35% cellulose ether and/or ester and 0À005-0À2% surfaceactive agent. Suitable cellulose ethers and esters are methyl, ethyl and hydroxyethyl celluloses and cellulose glycollates. The cementing agents can comprise 80 parts by wt. Portland cement and 20 parts powdered stone and can be mixed with 3-9 volumes of sand to form mortars for rendering and brickwork.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671646501 DE1646501A1 (en) | 1967-12-30 | 1967-12-30 | Suitable binder for plastering and masonry |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232880A true GB1232880A (en) | 1971-05-19 |
Family
ID=5684609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232880D Expired GB1232880A (en) | 1967-12-30 | 1968-12-23 |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT296863B (en) |
BE (1) | BE726032A (en) |
ES (1) | ES361942A1 (en) |
FR (1) | FR1598052A (en) |
GB (1) | GB1232880A (en) |
NL (1) | NL6818837A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5387626A (en) * | 1991-09-03 | 1995-02-07 | Hoechst Aktiengesellschaft | Additive combination for improving the processing properties of water-containing mixtures of building materials |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1068055B (en) * | 1976-05-04 | 1985-03-21 | Sonaglia Mario | PROCEDURE FOR THE MANUFACTURE OF CONCRETE AND MORTAR LIGHTENED WITH POLYSTYRENE..and MANUFACTURES OF CONCRETE AND MORTAR LIGHTENED SO OBTAINED |
FR2539788B1 (en) * | 1983-01-26 | 1985-09-27 | Comp Generale Electricite | PROTECTIVE COATING FOR BUILDING EXTERIOR INSULATION PANEL |
-
1968
- 1968-12-20 AT AT1242268A patent/AT296863B/en not_active IP Right Cessation
- 1968-12-23 FR FR1598052D patent/FR1598052A/fr not_active Expired
- 1968-12-23 GB GB1232880D patent/GB1232880A/en not_active Expired
- 1968-12-24 BE BE726032D patent/BE726032A/xx unknown
- 1968-12-28 ES ES361942A patent/ES361942A1/en not_active Expired
- 1968-12-30 NL NL6818837A patent/NL6818837A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5387626A (en) * | 1991-09-03 | 1995-02-07 | Hoechst Aktiengesellschaft | Additive combination for improving the processing properties of water-containing mixtures of building materials |
Also Published As
Publication number | Publication date |
---|---|
FR1598052A (en) | 1970-06-29 |
BE726032A (en) | 1969-05-29 |
NL6818837A (en) | 1969-07-02 |
ES361942A1 (en) | 1970-11-01 |
AT296863B (en) | 1972-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |