ATE148682T1 - Verwendung von mitteln zum beschleunigen die härtungsgeschwindigkeit von zement, mörtel und beton, unter beibehaltung ihrer bearbeitbarkeit. - Google Patents

Verwendung von mitteln zum beschleunigen die härtungsgeschwindigkeit von zement, mörtel und beton, unter beibehaltung ihrer bearbeitbarkeit.

Info

Publication number: ATE148682T1
Authority: AT; Austria
Prior art keywords: mortar; concrete; workability; cement; maintaining
Prior art date: 1992-07-15

Application number

AT93401807T

Other languages

English (en)

Inventor

Serge Gosset

Didier Videau

Original Assignee

Roquette Freres

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.)

1992-07-15

Filing date

1993-07-12

Publication date

1997-02-15

1993-07-12 Application filed by Roquette Freres filed Critical Roquette Freres

1997-02-15 Application granted granted Critical

1997-02-15 Publication of ATE148682T1 publication Critical patent/ATE148682T1/de

Links

239000004568 cement Substances 0.000 title abstract 3
239000004567 concrete Substances 0.000 title abstract 3
239000004570 mortar (masonry) Substances 0.000 title abstract 3
150000001336 alkenes Chemical class 0.000 abstract 2
125000000217 alkyl group Chemical group 0.000 abstract 2
125000003710 aryl alkyl group Chemical group 0.000 abstract 2
125000003118 aryl group Chemical group 0.000 abstract 2
150000004820 halides Chemical group 0.000 abstract 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical group [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 1
RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 abstract 1
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 1
229910002651 NO3 Inorganic materials 0.000 abstract 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical group [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical group [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical group [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical group [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 abstract 1
JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
229940050410 gluconate Drugs 0.000 abstract 1
125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 1
KSHRIBUREVIIFI-UHFFFAOYSA-N phosphoric acid;propanoic acid Chemical compound CCC(O)=O.OP(O)(O)=O KSHRIBUREVIIFI-UHFFFAOYSA-N 0.000 abstract 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical group [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
229910021653 sulphate ion Inorganic materials 0.000 abstract 1
DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical group [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/005—Halogen-containing compounds
- 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
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- C04B24/122—Hydroxy amines

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)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Aftertreatments Of Artificial And Natural Stones (AREA)

AT93401807T 1992-07-15 1993-07-12 Verwendung von mitteln zum beschleunigen die härtungsgeschwindigkeit von zement, mörtel und beton, unter beibehaltung ihrer bearbeitbarkeit. ATE148682T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9208746A FR2693719B1 (fr)	1992-07-15	1992-07-15	Agent augmentant la vitesse de durcissement des ciments, des mortiers et des bétons tout en maintenant leur maniabilité.

Publications (1)

Publication Number	Publication Date
ATE148682T1 true ATE148682T1 (de)	1997-02-15

Family

ID=9431913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93401807T ATE148682T1 (de)	1992-07-15	1993-07-12	Verwendung von mitteln zum beschleunigen die härtungsgeschwindigkeit von zement, mörtel und beton, unter beibehaltung ihrer bearbeitbarkeit.

Country Status (7)

Country	Link
US (1)	US5372643A (de)
EP (1)	EP0579538B1 (de)
AT (1)	ATE148682T1 (de)
CA (1)	CA2100498A1 (de)
DE (1)	DE69307961T2 (de)
ES (1)	ES2097469T3 (de)
FR (1)	FR2693719B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6071436A (en) *	1995-12-01	2000-06-06	Geo Specialty Chemicals, Inc.	Corrosion inhibitors for cement compositions
DE19617357A1 (de) *	1996-04-30	1997-11-06	Heinrich Otto Paul Dr Kaspar	Zementzusatz
US5891364A (en) *	1996-07-09	1999-04-06	Geo Specialty Chemicals, Inc.	Corrosion inhibitors for cement compositions
FR2751956B1 (fr) *	1996-07-30	1998-10-30	Grp Francais De Construction G	Composition de beton de structure autonivelant et autolissant
US7541496B2 (en) *	2006-02-15	2009-06-02	Dow Global Technologies Inc.	Process for preparing dihydroxytrialkylammonium halides and products thereof
US20100286312A1 (en)	2009-05-06	2010-11-11	Boral Material Technologies Inc.	Amine Sacrificial Agents and Methods and Products Using Same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4373956A (en) *	1981-09-14	1983-02-15	Martin Marietta Corporation	Additive for hydraulic cement mixes
JPH02271953A (ja) *	1989-04-13	1990-11-06	Mitsui Cyanamid Co	モルタル・コンクリート組成物
NZ235347A (en) *	1989-10-06	1991-09-25	Grace W R & Co	Enhanced blended and portland cement compositions characterised by the addition of a higher trialkanolamine as a strength enhancing agent
US5232497A (en) *	1992-04-30	1993-08-03	The Western Company Of North America	Clay control additive for cement compositions and method of cementing

1992
- 1992-07-15 FR FR9208746A patent/FR2693719B1/fr not_active Expired - Fee Related
1993
- 1993-07-09 US US08/087,884 patent/US5372643A/en not_active Expired - Fee Related
- 1993-07-12 EP EP93401807A patent/EP0579538B1/de not_active Expired - Lifetime
- 1993-07-12 AT AT93401807T patent/ATE148682T1/de active
- 1993-07-12 DE DE69307961T patent/DE69307961T2/de not_active Expired - Fee Related
- 1993-07-12 ES ES93401807T patent/ES2097469T3/es not_active Expired - Lifetime
- 1993-07-14 CA CA002100498A patent/CA2100498A1/en not_active Abandoned

Also Published As

Publication number	Publication date
FR2693719B1 (fr)	1994-10-07
DE69307961T2 (de)	1997-06-12
US5372643A (en)	1994-12-13
EP0579538B1 (de)	1997-02-05
DE69307961D1 (de)	1997-03-20
CA2100498A1 (en)	1994-01-16
ES2097469T3 (es)	1997-04-01
EP0579538A1 (de)	1994-01-19
FR2693719A1 (fr)	1994-01-21

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