ATA189889A - ACCELERATOR FOR SPRAY CONCRETE - Google Patents
ACCELERATOR FOR SPRAY CONCRETEInfo
- Publication number
- ATA189889A ATA189889A AT0189889A AT189889A ATA189889A AT A189889 A ATA189889 A AT A189889A AT 0189889 A AT0189889 A AT 0189889A AT 189889 A AT189889 A AT 189889A AT A189889 A ATA189889 A AT A189889A
- Authority
- AT
- Austria
- Prior art keywords
- accelerator
- spray concrete
- spray
- concrete
- 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
- 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
- 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
-
- 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
- C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
-
- 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
- C04B24/2688—Copolymers containing at least three different monomers
-
- 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
-
- 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
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
- C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63197192A JPH0248453A (en) | 1988-08-09 | 1988-08-09 | Production of quick-setting concrete for covering concrete |
Publications (1)
Publication Number | Publication Date |
---|---|
ATA189889A true ATA189889A (en) | 1994-06-15 |
Family
ID=16370340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0189889A ATA189889A (en) | 1988-08-09 | 1989-08-08 | ACCELERATOR FOR SPRAY CONCRETE |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPH0248453A (en) |
AT (1) | ATA189889A (en) |
AU (1) | AU622467B2 (en) |
BE (1) | BE1003765A5 (en) |
BR (1) | BR8903983A (en) |
CA (1) | CA1337871C (en) |
CH (1) | CH678620A5 (en) |
DE (1) | DE3925306A1 (en) |
ES (1) | ES2018382A6 (en) |
FR (1) | FR2635320B1 (en) |
GB (1) | GB2221673B (en) |
HK (1) | HK134194A (en) |
IT (1) | IT1231777B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659895A1 (en) * | 1990-03-22 | 1991-09-27 | Nouvion Bernard | Process for the manufacture of materials made of stabilised, compressed and crystallised soil aggregates and the product obtained |
NO172255C (en) * | 1991-01-08 | 1993-06-23 | Sandoz Ltd | PROCEDURE FOR MIXING ADDITIVES IN A SUBSTANCES AND ADDITION TO USE BY THE PROCEDURE |
DE4217181A1 (en) * | 1992-05-23 | 1993-11-25 | Chemie Linz Deutschland | Melamine glyoxylic acid or salt condensate use in hydraulic binder - to increase flow, retard setting and opt. increase strength of set prod. |
CH686780A5 (en) * | 1992-07-22 | 1996-06-28 | Sandoz Ag | Fliessfaehige cement mixtures. |
AT399340B (en) * | 1993-02-01 | 1995-04-25 | Chemie Linz Gmbh | COPOLYMERS BASED ON MALEINIC ACID DERIVATIVES AND VINYL MONOMERS, THEIR PRODUCTION AND USE |
US5443636B1 (en) * | 1994-07-29 | 1999-07-13 | Fritz Ind Inc | Composition for and method of pumping concrete |
MY114306A (en) | 1995-07-13 | 2002-09-30 | Mbt Holding Ag | Cement dispersant method for production thereof and cement composition using dispersant |
FR2742432B1 (en) * | 1995-12-15 | 1998-02-06 | Spie Fondations | RIGIDIFICATION ACCELERATOR, GROUT FOR SEALING AND / OR CONSOLIDATION OF SOILS AND CONSTRUCTION MATERIALS RELATING TO SUCH AN ACCELERATOR, METHODS USING SUCH GROUT |
US6384111B1 (en) | 1996-12-20 | 2002-05-07 | Basf Aktiengesellschaft | Polymers containing carboxyl groups and polyalkylene ether side- chains as additives in mineral building materials |
DE19723474A1 (en) * | 1997-06-04 | 1998-12-17 | Clariant Gmbh | Process for processing a plastic-modified shotcrete or shot mortar |
US5854386A (en) * | 1997-08-25 | 1998-12-29 | Arco Chemical Technology, L.P. | Stabilizers for polymer polyols |
DE19854476C2 (en) * | 1998-11-25 | 2002-04-11 | Dyckerhoff Ag | Hydraulic binder composition free of sulfate carrier and its use |
DE19854477C2 (en) * | 1998-11-25 | 2002-03-14 | Dyckerhoff Ag | Fastest-setting hydraulic binder composition and its use |
DE19914975A1 (en) * | 1999-04-01 | 2000-10-05 | Espe Dental Ag | Polyelectrolyte cement used as dental material has organic coating on all of part of metal-releasing component and/or water-soluble polyelectrolyte |
US6528593B1 (en) | 1999-09-10 | 2003-03-04 | The Dow Chemical Company | Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1111711A (en) * | 1964-08-05 | 1968-05-01 | Fisons Ind Chemicals Ltd | Plaster compositions |
US4046584A (en) * | 1976-04-29 | 1977-09-06 | Snyder Raymond C | Liquid concrete accelerating mixtures and methods for use thereof |
US4650523A (en) * | 1984-06-08 | 1987-03-17 | Onoda Cement Co., Ltd. | Cement accelerating agent |
JPS63162563A (en) * | 1986-12-25 | 1988-07-06 | 大日本インキ化学工業株式会社 | Cement dispersant |
JPH01226757A (en) * | 1988-03-04 | 1989-09-11 | Takemoto Oil & Fat Co Ltd | Dispersing agent for cement |
DE3825161A1 (en) * | 1988-07-23 | 1990-01-25 | Henkel KGaA, 4000 Düsseldorf | DUST BINDERS FOR THE CONCRETE SPRAYING PROCESS (II) |
-
1988
- 1988-08-09 JP JP63197192A patent/JPH0248453A/en active Granted
-
1989
- 1989-07-31 DE DE3925306A patent/DE3925306A1/en not_active Withdrawn
- 1989-08-04 CH CH2898/89A patent/CH678620A5/de not_active IP Right Cessation
- 1989-08-07 GB GB8918019A patent/GB2221673B/en not_active Expired - Lifetime
- 1989-08-07 AU AU39401/89A patent/AU622467B2/en not_active Ceased
- 1989-08-08 FR FR8910686A patent/FR2635320B1/en not_active Expired - Fee Related
- 1989-08-08 BR BR898903983A patent/BR8903983A/en not_active Application Discontinuation
- 1989-08-08 AT AT0189889A patent/ATA189889A/en not_active Application Discontinuation
- 1989-08-08 IT IT8921478A patent/IT1231777B/en active
- 1989-08-08 ES ES8902820A patent/ES2018382A6/en not_active Expired - Lifetime
- 1989-08-09 BE BE8900855A patent/BE1003765A5/en not_active IP Right Cessation
- 1989-08-09 CA CA000607887A patent/CA1337871C/en not_active Expired - Fee Related
-
1994
- 1994-12-01 HK HK134194A patent/HK134194A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8921478A0 (en) | 1989-08-08 |
CA1337871C (en) | 1996-01-02 |
AU622467B2 (en) | 1992-04-09 |
JPH0248453A (en) | 1990-02-19 |
JPH0553743B2 (en) | 1993-08-10 |
AU3940189A (en) | 1990-02-15 |
GB2221673B (en) | 1992-11-11 |
FR2635320A1 (en) | 1990-02-16 |
BE1003765A5 (en) | 1992-06-09 |
GB2221673A (en) | 1990-02-14 |
HK134194A (en) | 1994-12-09 |
ES2018382A6 (en) | 1991-04-01 |
GB8918019D0 (en) | 1989-09-20 |
CH678620A5 (en) | 1991-10-15 |
DE3925306A1 (en) | 1990-02-15 |
IT1231777B (en) | 1991-12-21 |
BR8903983A (en) | 1990-03-20 |
FR2635320B1 (en) | 1993-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1J | Withdrawal paragraph 166 lit. 6 | ||
UEP | Publication of translation of european patent specification |