FI904405A0 - Korrosionsinhiberande tillsatsmedel foer hydraulisk cement och kompositioner innehaollande desamma. - Google Patents
Korrosionsinhiberande tillsatsmedel foer hydraulisk cement och kompositioner innehaollande desamma.Info
- Publication number
- FI904405A0 FI904405A0 FI904405A FI904405A FI904405A0 FI 904405 A0 FI904405 A0 FI 904405A0 FI 904405 A FI904405 A FI 904405A FI 904405 A FI904405 A FI 904405A FI 904405 A0 FI904405 A0 FI 904405A0
- Authority
- FI
- Finland
- Prior art keywords
- cement
- korrosionsinhiberande
- tillsatsmedel
- hydraulisk
- foer
- Prior art date
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
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
- C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
-
- 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
- C04B28/04—Portland cements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/10—Accelerators; Activators
- C04B2103/12—Set accelerators
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/61—Corrosion inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/404,157 US4946506A (en) | 1989-09-07 | 1989-09-07 | Corrosion inhibiting hydraulic cement additives and compositions containing same |
SG29894A SG29894G (en) | 1989-09-07 | 1994-02-24 | Corrosion inhibiting hydraulic cement additives and compositions containing same |
Publications (1)
Publication Number | Publication Date |
---|---|
FI904405A0 true FI904405A0 (fi) | 1990-09-06 |
Family
ID=26663933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI904405A FI904405A0 (fi) | 1989-09-07 | 1990-09-06 | Korrosionsinhiberande tillsatsmedel foer hydraulisk cement och kompositioner innehaollande desamma. |
Country Status (16)
Country | Link |
---|---|
US (1) | US4946506A (fi) |
EP (1) | EP0416378B1 (fi) |
JP (1) | JP2634936B2 (fi) |
KR (1) | KR0129553B1 (fi) |
AT (1) | ATE96133T1 (fi) |
AU (1) | AU632611B2 (fi) |
CA (1) | CA2023830C (fi) |
DE (1) | DE69004038T2 (fi) |
DK (1) | DK0416378T3 (fi) |
ES (1) | ES2059936T3 (fi) |
FI (1) | FI904405A0 (fi) |
NO (1) | NO903884L (fi) |
NZ (1) | NZ234988A (fi) |
SG (1) | SG29894G (fi) |
TR (1) | TR26300A (fi) |
ZA (1) | ZA906632B (fi) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028271A (en) * | 1989-07-05 | 1991-07-02 | Nalco Chemical Company | Vinyl grafted lignite fluid loss additives |
EP0537872A1 (en) * | 1991-10-18 | 1993-04-21 | W.R. Grace & Co.-Conn. | Corrosion inhibiting hydraulic cement additives and compositions containing same |
KR100293114B1 (ko) * | 1992-09-01 | 2001-09-17 | 스티브 티. 트링커, 메기오 로버트 | 수경시멘트 버그홀 감소 혼화물 및 이를 사용하는 방법 |
US5634966A (en) * | 1995-07-19 | 1997-06-03 | W.R. Grace & Co.-Conn. | Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance |
US5703174A (en) * | 1995-06-21 | 1997-12-30 | W. R. Grace & Co.-Conn. | Air controlling superplasticizers |
US5840114A (en) * | 1995-06-21 | 1998-11-24 | W. R. Grace & Co.-Conn. | High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same |
US5614017A (en) * | 1996-03-26 | 1997-03-25 | Arco Chemical Technology, L.P. | Cement additives |
US5670578A (en) * | 1996-12-10 | 1997-09-23 | Arco Chemical Technology, L.P. | Cement additives |
US5736600A (en) * | 1996-08-07 | 1998-04-07 | W.R. Grace & Co.-Conn. | Mortar admixtures and method of preparing same |
CA2277960C (en) * | 1997-01-21 | 2003-09-16 | W.R. Grace & Co.-Conn. | Emulsified comb polymer and defoaming agent composition and method of making same |
US6008275A (en) * | 1997-05-15 | 1999-12-28 | Mbt Holding Ag | Cementitious mixture containing high pozzolan cement replacement and compatabilizing admixtures therefor |
AU731822B2 (en) * | 1997-06-25 | 2001-04-05 | Gcp Applied Technologies Inc. | Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates |
US5985989A (en) * | 1997-07-09 | 1999-11-16 | Arco Chemical Technology, Lp | Method of making a water reducing additive for cement |
PT1044175E (pt) | 1998-08-14 | 2003-03-31 | Mbt Holding Ag | Misturas de cimento com elevado teor de pozolanas |
DE69912804T2 (de) | 1998-08-14 | 2004-08-12 | Construction Research & Technology Gmbh | Zement-mischung für trockenguss |
US6861459B2 (en) * | 1999-07-09 | 2005-03-01 | Construction Research & Technology Gmbh | Oligomeric dispersant |
US7128781B1 (en) | 2002-08-29 | 2006-10-31 | Carpentercrete, Llc | Cementitious compositions and methods of making cementitious compositions |
US7147706B1 (en) | 2002-08-29 | 2006-12-12 | Carpentercrete, Llc | Cementitious compositions and methods of making cementitious compositions |
US20110015306A1 (en) | 2009-07-15 | 2011-01-20 | US Concrete, Inc. | Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same |
US9133058B2 (en) * | 2009-07-15 | 2015-09-15 | U.S. Concrete, Inc. | Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same |
MX2015000834A (es) | 2012-07-20 | 2015-07-06 | U S Concrete Inc | Composiciones de concreto de secado acelerado y metodos de manufactura de las mismas. |
JP2016156964A (ja) * | 2015-02-24 | 2016-09-01 | 富士ゼロックス株式会社 | 静電荷像現像用白色トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置、及び画像形成方法 |
US11535557B2 (en) * | 2021-04-15 | 2022-12-27 | Saudi Arabian Oil Company | Lignosulfonate and hydrolyzed carbohydrate retarder additive for cement mixture |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427175A (en) * | 1965-06-14 | 1969-02-11 | Grace W R & Co | Accelerator for portland cement |
DE1965375B2 (de) * | 1969-12-30 | 1973-02-15 | Ceresit Werk GmbH, 4750 Unna | Frostschutzmittel fuer moertel und bewehrten beton |
IT1076068B (it) * | 1976-06-28 | 1985-04-22 | Grace W R & Co | Composizione per proteggere dalla corrosione metallo in strutture a base di calcestruzzo,e metodo di suo impiego |
US4092109A (en) * | 1976-06-28 | 1978-05-30 | W. R. Grace & Co. | Method for corrosion inhibition of reinforced bridge structures |
JPS5333970A (en) * | 1976-09-10 | 1978-03-30 | Hitachi Ltd | Device for feeding raw materials |
JPS5450526A (en) * | 1977-09-30 | 1979-04-20 | Nisso Master Builders Kk | Rusttprevention of reinforcinggiron in gypsummslaggbase cement hardeneddbody |
EP0006279B1 (en) * | 1978-02-22 | 1982-01-27 | Imperial Chemical Industries Plc | Cementitious composition, a method to prepare it and shaped article derived therefrom |
US4285733A (en) * | 1979-03-06 | 1981-08-25 | W. R. Grace & Co. | Corrosion inhibiting concrete composition |
US4318774A (en) * | 1980-05-01 | 1982-03-09 | Powell Corporation | Composite nonwoven web |
JPS591105A (ja) * | 1982-06-26 | 1984-01-06 | Mitsubishi Metal Corp | スロ−アウエイチツプ |
US4466834A (en) * | 1983-01-03 | 1984-08-21 | W. R. Grace & Co. | Corrosion inhibiting additive for cement compositions |
US4676317A (en) * | 1986-05-13 | 1987-06-30 | Halliburton Company | Method of reducing fluid loss in cement compositions which may contain substantial salt concentrations |
US4960465A (en) * | 1986-12-09 | 1990-10-02 | W. R. Grace & Co. | Hydraulic cement additives and hydraulic cement compositions containing same |
US4814014A (en) * | 1986-12-09 | 1989-03-21 | W. R. Grace & Co. | Hydraulic cement additives and hydraulic cement compositions containing same |
-
1989
- 1989-09-07 US US07/404,157 patent/US4946506A/en not_active Expired - Lifetime
-
1990
- 1990-08-20 NZ NZ234988A patent/NZ234988A/xx unknown
- 1990-08-21 ZA ZA906632A patent/ZA906632B/xx unknown
- 1990-08-22 AU AU61254/90A patent/AU632611B2/en not_active Ceased
- 1990-08-22 CA CA002023830A patent/CA2023830C/en not_active Expired - Fee Related
- 1990-08-23 DK DK90116148.9T patent/DK0416378T3/da active
- 1990-08-23 EP EP90116148A patent/EP0416378B1/en not_active Expired - Lifetime
- 1990-08-23 ES ES90116148T patent/ES2059936T3/es not_active Expired - Lifetime
- 1990-08-23 DE DE90116148T patent/DE69004038T2/de not_active Expired - Fee Related
- 1990-08-23 AT AT90116148T patent/ATE96133T1/de not_active IP Right Cessation
- 1990-09-06 FI FI904405A patent/FI904405A0/fi not_active Application Discontinuation
- 1990-09-06 TR TR90/0831A patent/TR26300A/xx unknown
- 1990-09-06 NO NO90903884A patent/NO903884L/no unknown
- 1990-09-06 KR KR1019900014221A patent/KR0129553B1/ko not_active IP Right Cessation
- 1990-09-06 JP JP2234627A patent/JP2634936B2/ja not_active Expired - Lifetime
-
1994
- 1994-02-24 SG SG29894A patent/SG29894G/en unknown
Also Published As
Publication number | Publication date |
---|---|
NZ234988A (en) | 1991-08-27 |
EP0416378B1 (en) | 1993-10-20 |
SG29894G (en) | 1994-06-10 |
ATE96133T1 (de) | 1993-11-15 |
US4946506A (en) | 1990-08-07 |
CA2023830C (en) | 1999-04-27 |
JP2634936B2 (ja) | 1997-07-30 |
DE69004038T2 (de) | 1994-02-17 |
KR0129553B1 (ko) | 1998-04-06 |
DK0416378T3 (da) | 1993-12-13 |
ZA906632B (en) | 1991-06-26 |
EP0416378A1 (en) | 1991-03-13 |
TR26300A (tr) | 1995-03-15 |
ES2059936T3 (es) | 1994-11-16 |
JPH0397646A (ja) | 1991-04-23 |
DE69004038D1 (de) | 1993-11-25 |
CA2023830A1 (en) | 1991-03-08 |
NO903884D0 (no) | 1990-09-06 |
KR910006176A (ko) | 1991-04-27 |
AU632611B2 (en) | 1993-01-07 |
AU6125490A (en) | 1991-03-14 |
NO903884L (no) | 1991-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
FD | Application lapsed |
Owner name: W R GRACE & CO -CONN |