NO903884L - Korrosjonsinhiberende additiver for vannbestandig sement samt blandinger inneholdende slike. - Google Patents

Korrosjonsinhiberende additiver for vannbestandig sement samt blandinger inneholdende slike.

Info

Publication number: NO903884L
Authority: NO; Norway
Prior art keywords: corrosion; water resistant; mixtures containing; additive; resistant cement
Prior art date: 1989-09-07

Application number

NO90903884A

Other languages

English (en)

Norwegian (no)

Other versions

NO903884D0 (no

Inventor

Ahmad Arfaei

Neal S Berke

Michael P Dallaire

Maria Hicks

Original Assignee

Grace W R & Co

Priority date (The priority date 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 date listed.)

1989-09-07

Filing date

1990-09-06

Publication date

1991-03-08

1990-09-06 Application filed by Grace W R & Co filed Critical Grace W R & Co

1990-09-06 Publication of NO903884D0 publication Critical patent/NO903884D0/no

1991-03-08 Publication of NO903884L publication Critical patent/NO903884L/no

Links

239000000203 mixture Substances 0.000 title abstract 5
239000000654 additive Substances 0.000 title abstract 4
239000004568 cement Substances 0.000 title abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
230000000996 additive effect Effects 0.000 abstract 3
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
239000011396 hydraulic cement Substances 0.000 abstract 2
239000004721 Polyphenylene oxide Substances 0.000 abstract 1
230000001133 acceleration Effects 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
-1 alkaline earth metal nitrite Chemical class 0.000 abstract 1
230000007797 corrosion Effects 0.000 abstract 1
238000005260 corrosion Methods 0.000 abstract 1
229920000578 graft copolymer Polymers 0.000 abstract 1
230000005764 inhibitory process Effects 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000178 monomer Substances 0.000 abstract 1
239000004014 plasticizer Substances 0.000 abstract 1
229920000570 polyether Polymers 0.000 abstract 1
238000006116 polymerization reaction Methods 0.000 abstract 1
239000005266 side chain polymer Substances 0.000 abstract 1
230000008023 solidification Effects 0.000 abstract 1
238000007711 solidification Methods 0.000 abstract 1

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 or 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)

NO90903884A 1989-09-07 1990-09-06 Korrosjonsinhiberende additiver for vannbestandig sement samt blandinger inneholdende slike. NO903884L (no)

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 (2)

Publication Number	Publication Date
NO903884D0 NO903884D0 (no)	1990-09-06
NO903884L true NO903884L (no)	1991-03-08

Family

ID=26663933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO90903884A NO903884L (no)	1989-09-07	1990-09-06	Korrosjonsinhiberende additiver for vannbestandig sement samt blandinger inneholdende slike.

Country Status (16)

Country	Link
US (1)	US4946506A (de)
EP (1)	EP0416378B1 (de)
JP (1)	JP2634936B2 (de)
KR (1)	KR0129553B1 (de)
AT (1)	ATE96133T1 (de)
AU (1)	AU632611B2 (de)
CA (1)	CA2023830C (de)
DE (1)	DE69004038T2 (de)
DK (1)	DK0416378T3 (de)
ES (1)	ES2059936T3 (de)
FI (1)	FI904405A7 (de)
NO (1)	NO903884L (de)
NZ (1)	NZ234988A (de)
SG (1)	SG29894G (de)
TR (1)	TR26300A (de)
ZA (1)	ZA906632B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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 (de) *	1991-10-18	1993-04-21	W.R. Grace & Co.-Conn.	Korrosionsinhibitierende Zementzusatzstoffe und diese enthaltende Zusammensetzungen
EP0658151B1 (de) *	1992-09-01	1997-05-14	W.R. Grace & Co.-Conn.	Zusatzmittel für hydraulische zement zur reduzierung unerwünschten hohlraume und verfahren zur verwendung
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
US5703174A (en) *	1995-06-21	1997-12-30	W. R. Grace & Co.-Conn.	Air controlling superplasticizers
US5634966A (en) *	1995-07-19	1997-06-03	W.R. Grace & Co.-Conn.	Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance
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
CN1190384C (zh) *	1997-01-21	2005-02-23	格雷斯公司	乳化的梳形聚合物和消泡剂组合物及其制备方法
EP0925262B1 (de) *	1997-05-15	2008-02-27	Construction Research & Technology GmbH	Zementzusammensetzung mit hohem anteil an durch puzzolan ersetzten zement und verträglichmachende gemische dafür
RU2187479C2 (ru)	1997-06-25	2002-08-20	В.Р. Грейс энд Ко.-Конн	Способ оптимизации введения суперпластификатора типа eo/po в бетон, содержащий заполнитель из смектитовой глины, и присадка
US5985989A (en) *	1997-07-09	1999-11-16	Arco Chemical Technology, Lp	Method of making a water reducing additive for cement
ES2188224T3 (es)	1998-08-14	2003-06-16	Mbt Holding Ag	Mezclas de cemento de alto contenido de puzolana.
WO2000009459A1 (en)	1998-08-14	2000-02-24	Mbt Holding Ag	Cementitious dry cast mixture
US6861459B2 (en) *	1999-07-09	2005-03-01	Construction Research & Technology Gmbh	Oligomeric dispersant
US7147706B1 (en)	2002-08-29	2006-12-12	Carpentercrete, Llc	Cementitious compositions and methods of making cementitious compositions
US7128781B1 (en)	2002-08-29	2006-10-31	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
EP2874970A1 (de)	2012-07-20	2015-05-27	U.S. Concrete, Inc.	Beschleunigt trocknende betonzusammensetzungen und herstellungsverfahren dafür
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)

* Cited by examiner, † Cited by third party
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 (de) *	1978-02-22	1982-01-27	Imperial Chemical Industries Plc	Zementzusammensetzung, ein Herstellungsverfahren und daraus hergestelltes geformtes Produkt
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
US4814014A (en) *	1986-12-09	1989-03-21	W. R. Grace & Co.	Hydraulic cement additives and hydraulic cement compositions containing same
US4960465A (en) *	1986-12-09	1990-10-02	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 ES ES90116148T patent/ES2059936T3/es not_active Expired - Lifetime
- 1990-08-23 DK DK90116148.9T patent/DK0416378T3/da active
- 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
- 1990-08-23 EP EP90116148A patent/EP0416378B1/de not_active Expired - Lifetime
- 1990-09-06 NO NO90903884A patent/NO903884L/no unknown
- 1990-09-06 FI FI904405A patent/FI904405A7/fi not_active Application Discontinuation
- 1990-09-06 TR TR90/0831A patent/TR26300A/xx unknown
- 1990-09-06 JP JP2234627A patent/JP2634936B2/ja not_active Expired - Lifetime
- 1990-09-06 KR KR1019900014221A patent/KR0129553B1/ko not_active Expired - Fee Related
1994
- 1994-02-24 SG SG29894A patent/SG29894G/en unknown

Also Published As

Publication number	Publication date
JP2634936B2 (ja)	1997-07-30
TR26300A (tr)	1995-03-15
US4946506A (en)	1990-08-07
EP0416378A1 (de)	1991-03-13
JPH0397646A (ja)	1991-04-23
AU632611B2 (en)	1993-01-07
CA2023830A1 (en)	1991-03-08
SG29894G (en)	1994-06-10
FI904405A0 (fi)	1990-09-06
NO903884D0 (no)	1990-09-06
ATE96133T1 (de)	1993-11-15
DK0416378T3 (da)	1993-12-13
EP0416378B1 (de)	1993-10-20
KR910006176A (ko)	1991-04-27
ZA906632B (en)	1991-06-26
AU6125490A (en)	1991-03-14
KR0129553B1 (ko)	1998-04-06
ES2059936T3 (es)	1994-11-16
NZ234988A (en)	1991-08-27
FI904405A7 (fi)	1991-03-08
DE69004038T2 (de)	1994-02-17
DE69004038D1 (de)	1993-11-25
CA2023830C (en)	1999-04-27

Publication	Publication Date	Title
NO903884L (no)	1991-03-08	Korrosjonsinhiberende additiver for vannbestandig sement samt blandinger inneholdende slike.
NO942379L (no)	1994-08-23	Væsketapsadditiver for sementeringsblandinger
JPS53134780A (en)	1978-11-24	Prevention of deposition of scales from water
AU574263B2 (en)	1988-06-30	Cementing composition
NO875123L (no)	1988-06-10	Tilsetningsmiddel for hydraulisk sement.
CA2181518A1 (en)	1997-01-20	Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance
TW360624B (en)	1999-06-11	Improved corrosion inhibiting formulations with calcium nitrite
NO984228L (no)	1998-11-13	Flokkulerende og viskositets°kende blandinger, fremstilling av disse, samt anvendelse derav
ES2074925T3 (es)	1995-09-16	Curtientes polimeros.
ES8405427A1 (es)	1984-06-01	Procedimiento para la obtencion de copolimeros a base de acidos mono y dicarboxilicos monoetilenicamente insaturados
ES2030089T3 (es)	1992-10-16	Procedimiento para la polimerizacion ionica de monomeros acrilicos y eventualmente de comonomeros vinilicos.
MY104007A (en)	1993-10-30	Fluid loss control additives for oil well cementing compositions.
JPS5620169A (en)	1981-02-25	Scale inhibitor
AU2614599A (en)	1999-07-19	A method and a tool for treating the wall of a critical zone in a borehole
DE3365088D1 (en)	1986-09-11	Utilisation of surface-active polymers against concrete efflorescence
JPS5794100A (en)	1982-06-11	Hydraulic fluid
JPS53140614A (en)	1978-12-07	Water sealing underground tank
JPS5740031A (en)	1982-03-05	Replacement treatment of mixed mud water for underground wall construction
JPS56102997A (en)	1981-08-17	Preventing method from formation of calcium phosphate scale
Bryan	1989	Appropriate technological innovation in constructive management of sludges derived from treatment of wastewaters
JPS5778911A (en)	1982-05-17	Settling agent for red mud
JPS52108473A (en)	1977-09-10	Prevention of polymer scales from sticking to inner walls
Party	2002	Kelvin Thomson-Urgent Action Required On The Murray Darling Basin
JPS57108334A (en)	1982-07-06	Soil and sand supplier
JPS5265318A (en)	1977-05-30	Plastic-covered steel pipe