PT81378B - Processo para a preparacao de betao facilmente trabalhavel para aplicacao a pistola - Google Patents
Processo para a preparacao de betao facilmente trabalhavel para aplicacao a pistolaInfo
- Publication number
- PT81378B PT81378B PT81378A PT8137885A PT81378B PT 81378 B PT81378 B PT 81378B PT 81378 A PT81378 A PT 81378A PT 8137885 A PT8137885 A PT 8137885A PT 81378 B PT81378 B PT 81378B
- Authority
- PT
- Portugal
- Prior art keywords
- concrete
- betao
- workable
- efficiently
- preparation
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/02—Elements
- C04B22/04—Metals, e.g. aluminium used as blowing agent
-
- 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
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products 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
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Saccharide Compounds (AREA)
- Glass Compositions (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3439445 | 1984-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT81378A PT81378A (de) | 1985-11-01 |
PT81378B true PT81378B (pt) | 1988-02-17 |
Family
ID=6248952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT81378A PT81378B (pt) | 1984-10-27 | 1985-10-25 | Processo para a preparacao de betao facilmente trabalhavel para aplicacao a pistola |
Country Status (8)
Country | Link |
---|---|
US (1) | US4772327A (pt) |
EP (1) | EP0191901B1 (pt) |
KR (1) | KR930009327B1 (pt) |
AT (1) | ATE42533T1 (pt) |
CA (1) | CA1234584A (pt) |
DE (1) | DE3569720D1 (pt) |
ES (1) | ES8704435A1 (pt) |
PT (1) | PT81378B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934596A (en) * | 1989-01-19 | 1990-06-19 | W. R. Grace & Co.-Conn. | Slurry distributor |
US5002438B1 (en) * | 1990-01-03 | 1995-05-30 | Strong Systems Inc | Method of rehabilitating manholes by custom lining/relining. |
CH678526A5 (pt) * | 1990-01-27 | 1991-09-30 | Sandoz Ag | |
CH682073A5 (pt) * | 1991-06-21 | 1993-07-15 | Sika Ag | |
AT399147B (de) * | 1991-11-12 | 1995-03-27 | Lukas Walter Dr Ing | Verfahren zum herstellen von spritzbeton |
FR2724648B1 (fr) * | 1994-09-20 | 1997-09-05 | Sandoz Sa | Controle de l'hydratation de systemes a base de ciment |
US6458423B1 (en) | 1999-08-03 | 2002-10-01 | David M. Goodson | Sprayable phosphate cementitious coatings and a method and apparatus for the production thereof |
US6475275B1 (en) | 1999-10-21 | 2002-11-05 | Isolatek International | Cement composition |
US7241338B2 (en) * | 2003-09-30 | 2007-07-10 | The Regents Of The University Of Michigan | Sprayable, strain-hardening cementitious compositions |
CN105645823B (zh) * | 2016-01-15 | 2018-01-12 | 武汉理工大学 | 一种低掺量绿色无碱氯液体速凝剂及其制备方法 |
CN115057651A (zh) * | 2022-07-06 | 2022-09-16 | 宁波新盛建材开发有限公司 | 一种保塑防冻型镁质混凝土抗裂剂及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH94177A (de) * | 1920-10-15 | 1922-04-17 | Winkler Kaspar | Verfahren, um Mörtel-, Zement- und Betonmassen vollkommene Wasserundurchlässigkeit, ein beträchtlich gesteigertes Haftvermögen und die Eigenschaft ausserordentlich raschen Abbindens zu erteilen. |
AT192838B (de) * | 1954-10-20 | 1957-11-11 | Leonid Ehrenburg | Verfahren zur Herstellung wasserdichter Beton- bzw. Zementmörtelerzeugnisse |
DE2130257C3 (de) * | 1970-06-18 | 1975-04-03 | Challenge-Cook Bros. Inc., Industry, Calif. (V.St.A.) | Verfahren zum Spritzen von Beton od.dgl. sowie Vorrichtung zur Durchführung des Verfahrens |
US3874885A (en) * | 1971-02-11 | 1975-04-01 | Abram Moiseevich Lyass | Method of making foundry moulds and cores |
JPS5423298B2 (pt) * | 1972-04-14 | 1979-08-13 | ||
FR2407184A1 (fr) * | 1977-10-28 | 1979-05-25 | Rhone Poulenc Ind | Procede pour ameliorer la mise en oeuvre et les proprietes mecaniques des compositions de ciment hydraulique |
GR68405B (pt) * | 1979-05-31 | 1981-12-29 | Flowcon Oy | |
US4234347A (en) * | 1979-08-30 | 1980-11-18 | Kirilishin Vsevolod P | Binder for chemically resistant concrete and process for producing this binder |
JPS56140057A (en) * | 1980-03-31 | 1981-11-02 | Kao Corp | Cement admixing agent |
US4444593A (en) * | 1981-11-02 | 1984-04-24 | Protex Industries, Inc. | Rapid setting accelerators for cementitious compositions |
DE3306448C2 (de) * | 1983-02-24 | 1985-04-04 | Dynamit Nobel Ag, 5210 Troisdorf | Flüssiger Erstarrungsbeschleuniger für Betonabmischungen und dessen Verwendung |
CH658240A5 (de) * | 1983-03-26 | 1986-10-31 | Horst Dr Schoenhausen | Verfahren und vorrichtung zur herstellung und applikation von gebrauchsfertigen putz- und moertelmischungen, fliesenklebern, sowie fuell- und ausgleichsmassen fuer das baugewerbe. |
-
1985
- 1985-10-04 EP EP85112589A patent/EP0191901B1/de not_active Expired
- 1985-10-04 DE DE8585112589T patent/DE3569720D1/de not_active Expired
- 1985-10-04 AT AT85112589T patent/ATE42533T1/de not_active IP Right Cessation
- 1985-10-24 US US06/790,899 patent/US4772327A/en not_active Expired - Fee Related
- 1985-10-24 CA CA000493712A patent/CA1234584A/en not_active Expired
- 1985-10-25 ES ES548224A patent/ES8704435A1/es not_active Expired
- 1985-10-25 PT PT81378A patent/PT81378B/pt unknown
- 1985-10-26 KR KR1019850007980A patent/KR930009327B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR860003177A (ko) | 1986-05-21 |
ATE42533T1 (de) | 1989-05-15 |
EP0191901A1 (de) | 1986-08-27 |
PT81378A (de) | 1985-11-01 |
US4772327A (en) | 1988-09-20 |
CA1234584A (en) | 1988-03-29 |
KR930009327B1 (ko) | 1993-09-27 |
DE3569720D1 (en) | 1989-06-01 |
EP0191901B1 (de) | 1989-04-26 |
ES8704435A1 (es) | 1987-04-01 |
ES548224A0 (es) | 1987-04-01 |
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