FR2442804A1 - CEMENT COMPOSITION CONTAINING DEXTRIN - Google Patents
CEMENT COMPOSITION CONTAINING DEXTRINInfo
- Publication number
- FR2442804A1 FR2442804A1 FR7929417A FR7929417A FR2442804A1 FR 2442804 A1 FR2442804 A1 FR 2442804A1 FR 7929417 A FR7929417 A FR 7929417A FR 7929417 A FR7929417 A FR 7929417A FR 2442804 A1 FR2442804 A1 FR 2442804A1
- Authority
- FR
- France
- Prior art keywords
- cement composition
- composition containing
- containing dextrin
- cement
- dextrin
- 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.)
- Granted
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
Landscapes
- 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
La composition de ciment selon l'invention est caractérisée en ce qu'elle contient un ciment et 0,1 à 2,5 % en poids, par rapport au poids du ciment, d'une dextrine ayant une solubilité dans l'eau froide de 10 à 80 % en poids.The cement composition according to the invention is characterized in that it contains a cement and 0.1 to 2.5% by weight, relative to the weight of the cement, of a dextrin having a solubility in cold water of 10 to 80% by weight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7917640A FR2461065A2 (en) | 1978-12-01 | 1979-07-06 | Flexible and buoyant boom unit - has water-permeable armouring supported in use by floats |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14645178A JPS5575950A (en) | 1978-11-29 | 1978-11-29 | Improved portland cement |
JP14645478A JPS5575949A (en) | 1978-11-29 | 1978-11-29 | Cement mortar for grout |
JP14645378A JPS5575956A (en) | 1978-11-29 | 1978-11-29 | Cement additive |
JP14645278A JPS5575951A (en) | 1978-11-29 | 1978-11-29 | Swelling cement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2442804A1 true FR2442804A1 (en) | 1980-06-27 |
FR2442804B1 FR2442804B1 (en) | 1986-04-25 |
Family
ID=27472713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7929417A Expired FR2442804B1 (en) | 1978-11-29 | 1979-11-29 | CEMENT COMPOSITION CONTAINING DEXTRIN |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2948129C2 (en) |
FR (1) | FR2442804B1 (en) |
GB (1) | GB2039271B (en) |
IT (1) | IT1124365B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6033242A (en) * | 1983-08-01 | 1985-02-20 | 出光石油化学株式会社 | Cement additive |
DE3927850A1 (en) * | 1989-08-23 | 1991-02-28 | Fraunhofer Ges Forschung | MORTAR FOR SEALING SPRAY ASPECT CEMENT COATINGS |
DE4127684C1 (en) * | 1991-08-21 | 1993-01-14 | Ruf, Albert, 8560 Lauf, De | Additive facilitating use of plaster used on old buildings or monuments - comprises starch sugar, naphthalene- or melamine- formaldehyde] condensate, casein, dextrin, fruit acids, stabiliser, boric acid or borax, soda and/or sodium bi:carbonate |
DE102004011140A1 (en) * | 2004-03-08 | 2005-09-29 | Zinke, Bernhard, Dipl.-Ing. | Process for the preparation of a hydraulically hardening composite material |
WO2018156122A1 (en) * | 2017-02-22 | 2018-08-30 | Halliburton Energy Services, Inc. | Control heat of hydration by characterizing cementitious components |
CN112551935A (en) * | 2019-09-25 | 2021-03-26 | 中路高科交通检测检验认证有限公司 | Concrete hydration heat inhibiting material and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414420A (en) * | 1965-01-28 | 1968-12-03 | United States Steel Corp | Oil well cement and method of making the same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576955A (en) * | 1946-10-18 | 1951-12-04 | Universal Atlas Cement Company | Low-water-loss cement |
-
1979
- 1979-11-27 GB GB7940961A patent/GB2039271B/en not_active Expired
- 1979-11-29 DE DE2948129A patent/DE2948129C2/en not_active Expired
- 1979-11-29 IT IT12850/79A patent/IT1124365B/en active
- 1979-11-29 FR FR7929417A patent/FR2442804B1/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414420A (en) * | 1965-01-28 | 1968-12-03 | United States Steel Corp | Oil well cement and method of making the same |
Also Published As
Publication number | Publication date |
---|---|
DE2948129C2 (en) | 1984-03-29 |
IT7912850A0 (en) | 1979-11-29 |
FR2442804B1 (en) | 1986-04-25 |
DE2948129A1 (en) | 1980-06-12 |
IT1124365B (en) | 1986-05-07 |
GB2039271B (en) | 1983-09-01 |
GB2039271A (en) | 1980-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2430764A1 (en) | SHAMPOO COMPOSITION | |
BE810949A (en) | COMPOSITIONS FOR DISPLACING WATER CONTAINING A FLUORINE COMPOUND AND A SURFACTANT | |
BE762441R (en) | LANGE PLIE OF ADVANCE EVACUABLE IN THE TOILET COMBINED WITH A LINER | |
DK76085A (en) | ANTI-INFLAMMATORY RELATIONS AND PHARMACEUTICAL AGENTS CONTAINING RELATIONSHIPS | |
IT8148534A0 (en) | IMPROVEMENT IN THE STRUCTURES OF CATALYTIC COMPOSITIONS FOR THE PARTIAL OXIDATION OF N-BUTANE TO MALEIC ANHYDRIDE | |
FR2437428A1 (en) | POLISHING COMPOSITION | |
FR2371920A1 (en) | COMPOSITIONS ESPECIALLY USEFUL FOR THE TREATMENT OF ACNE | |
FR2390395A1 (en) | CEMENT SETTING ACCELERATOR AND ITS APPLICATION METHOD TO MATERIALS USED IN AN UNDERGROUND MINE | |
FR2436760A1 (en) | ADDITIVE FOR CONCRETE OR OCCLUSED AIR MORTAR | |
AU575225B2 (en) | Lavatory cleansing blocks | |
FR2365965A1 (en) | LIVESTOCK CONSERVATION AGENT | |
FR2442804A1 (en) | CEMENT COMPOSITION CONTAINING DEXTRIN | |
FR2432559A1 (en) | ANTI-CORROSION COMPOSITION | |
FR2432003A1 (en) | SOREL CEMENT TYPE CEMENT COMPOSITION HAVING IMPROVED WATER RESISTANCE | |
GB1437432A (en) | Selfneutralizing well acidizing | |
FI884135A (en) | GLYCOLFRI, KOELDBESTAENDIG KYLVAETSKA. | |
ES2041659T3 (en) | LIQUID TIP CLEANING COMPOUND. | |
FR2376208A1 (en) | PROCESS FOR THE IMPROVEMENT OF FLUORINE SURFACTANTS | |
GB1425822A (en) | Cementitious compositions | |
FR1285450A (en) | Improvements to vehicles moving over land or water | |
BE898773A (en) | OILY OINTMENT | |
BE828551A (en) | WATER SOLUBLE POLYAMIDES | |
CA2159316A1 (en) | Stabilized food composition | |
NO147798C (en) | HOMOGENIC, WATERY, BUILDING DETERGENT MIXTURE. | |
EP0410990A1 (en) | Multistep method for separating organic compounds from a solution. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |