GB2348196A - Waterproofing additive for cement and concrete comprising modified pozzolanic materials - Google Patents

Waterproofing additive for cement and concrete comprising modified pozzolanic materials

Info

Publication number
GB2348196A
GB2348196A GB0016350A GB0016350A GB2348196A GB 2348196 A GB2348196 A GB 2348196A GB 0016350 A GB0016350 A GB 0016350A GB 0016350 A GB0016350 A GB 0016350A GB 2348196 A GB2348196 A GB 2348196A
Authority
GB
United Kingdom
Prior art keywords
cement
concrete
modified
pozzolanic materials
waterproofing additive
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB0016350A
Other versions
GB2348196B (en
GB0016350D0 (en
Inventor
Jian Ling Yang
Shu Qiang Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SSANGYONG CEMENT
Original Assignee
SSANGYONG CEMENT
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.)
Filing date
Publication date
Application filed by SSANGYONG CEMENT filed Critical SSANGYONG CEMENT
Publication of GB0016350D0 publication Critical patent/GB0016350D0/en
Publication of GB2348196A publication Critical patent/GB2348196A/en
Application granted granted Critical
Publication of GB2348196B publication Critical patent/GB2348196B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/146—Silica fume
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B2103/65—Water proofers or repellants
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A waterproofing additive for cement and/or concrete comprising a pozzolanic material (such as silica fume, refined natural microsilica or metakaolin) modified with a hydrophobic material (such as butyl stearate, calcium stearate, oleic acid or a silicon emulsion).
GB0016350A 1997-12-03 1997-12-03 Waterproofing additive for cement and concrete comprising modified pozzolanic materials Expired - Fee Related GB2348196B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG1997/000064 WO1999028264A1 (en) 1997-12-03 1997-12-03 Waterproofing additive for cement and concrete comprising modified pozzolanic materials

Publications (3)

Publication Number Publication Date
GB0016350D0 GB0016350D0 (en) 2000-08-23
GB2348196A true GB2348196A (en) 2000-09-27
GB2348196B GB2348196B (en) 2001-04-18

Family

ID=20429577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0016350A Expired - Fee Related GB2348196B (en) 1997-12-03 1997-12-03 Waterproofing additive for cement and concrete comprising modified pozzolanic materials

Country Status (4)

Country Link
AU (1) AU748229B2 (en)
GB (1) GB2348196B (en)
HK (1) HK1031371A1 (en)
WO (1) WO1999028264A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245142B1 (en) 1999-01-12 2001-06-12 Halliburton Energy Services, Inc. Flow properties of dry cementitious materials
US6379456B1 (en) * 1999-01-12 2002-04-30 Halliburton Energy Services, Inc. Flow properties of dry cementitious and non-cementitious materials
US6660080B2 (en) 1999-01-12 2003-12-09 Halliburton Energy Services, Inc. Particulate flow enhancing additives
AU6554300A (en) * 1999-08-23 2001-03-19 Impexmetal Dobris S.R.O Briquette for lowering the viscosity of metallurgical slag and process for its production
US6478868B1 (en) 1999-08-26 2002-11-12 Halliburton Energy Services, Inc. Early-enhanced strength cement compositions and methods
DE19950106A1 (en) * 1999-09-30 2001-04-05 Schuemann Sasol Gmbh & Co Kg Production of concrete comprises mixing concrete with water, sand, flint and paraffin bound to a carrier material
GB0024638D0 (en) 2000-10-07 2000-11-22 Dow Corning Cementitious materials
GB0024642D0 (en) 2000-10-07 2000-11-22 Dow Corning Hydrophobic gypsum
KR100499343B1 (en) * 2002-11-27 2005-07-04 장산방수산업(주) Waterproof admixture for concrete having a corrosion inhibition function
CA2582414C (en) 2004-10-04 2013-01-08 W.R. Grace & Co.-Conn. Integrally waterproofed concrete
GB0623232D0 (en) 2006-11-22 2007-01-03 Dow Corning Cementitious materials
FR2942474B1 (en) * 2009-02-26 2011-07-29 Sika Technology Ag DRY COMPOSITION COMPRISING BINDER AND SILICONE OIL
FR2942475B1 (en) 2009-02-26 2011-04-01 Sika Technology Ag DRY COMPOSITION COMPRISING A BINDER AND MODIFIED VEGETABLE OIL
EP2298709A1 (en) 2009-09-18 2011-03-23 Omya Development AG Concrete mix having anti-efflorescence properties and method of making concrete using the same
MX366744B (en) * 2012-03-23 2019-06-28 Copamex S A De C V Super-hydrophobic composition, preparation of same and super-hydrophobic paper.
US9840440B2 (en) 2013-11-29 2017-12-12 Nano And Advanced Materials Institute Limited Hydrophobic low shrinkage lightweight cementitious matrix
WO2017184231A1 (en) 2016-04-20 2017-10-26 Dow Corning Corporation Lithium alkylsiliconate composition, coating, and method of making same
EP3623354A1 (en) * 2018-09-14 2020-03-18 Sika Technology Ag Stearate-coated nano-calcium carbonate for concrete waterproofing
CN110041035B (en) * 2019-05-07 2021-09-21 武汉理工大学 C30 high-impermeability concrete with low consumption of rubber materials and preparation method thereof
EP3750856A1 (en) * 2019-06-13 2020-12-16 Baerlocher GmbH Hydrophobic additives for construction materials
US10590038B1 (en) 2019-07-01 2020-03-17 Maw-Tien Lee Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substances
CA3106877A1 (en) 2020-01-24 2021-07-24 Permabase Building Products, Llc Cement board with water-resistant additive
CN111517691A (en) * 2020-05-26 2020-08-11 深圳市利泽恒有限公司 Polymer waterproof agent, waterproof concrete material and waterproof mortar
CN111704409A (en) * 2020-06-18 2020-09-25 湖北合力久盛混凝土有限公司 C30 high-impermeability concrete with low dosage of cementing materials and preparation method thereof
DE102021111969A1 (en) 2021-05-07 2022-11-10 Fixit TM Holding GmbH PRE-PRODUCT, FOAM CONCRETE AND ITS PRODUCTION PROCESS
BR102021010104B1 (en) * 2021-05-25 2023-12-05 Moshe 3000 Materiais De Construção Ltda CONCRETE ADDITIVE MANUFACTURING PROCESS
CN115093148B (en) * 2022-06-27 2023-09-15 深圳大学 Hydrophobic regenerated material and preparation method and application thereof
CN115536305B (en) * 2022-09-30 2023-07-28 北京建筑材料科学研究总院有限公司 Modified siliceous material and preparation method and application thereof
CN115521121B (en) * 2022-10-14 2023-11-10 中桔(广东)建材科技有限公司 Corrosion-resistant cement mortar and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310486A (en) * 1976-01-16 1982-01-12 Cornwell Charles E Compositions of cementitious mortar, grout and concrete
EP0393681A1 (en) * 1989-04-20 1990-10-24 TECNICHE INDUSTRIALI S.r.l. Heat-insulating, water-repellant and flame-retarded mortars having a high ratio of mechanical properties to specific gravity
WO1993004007A1 (en) * 1991-08-13 1993-03-04 Boral Australian Gypsum Limited Water-resistant building material
US5472501A (en) * 1982-12-08 1995-12-05 Elkem Materials Inc. Concrete additive comprising a multicomponent admixture containing silica fume, its method of manufacture and concrete produced therewith

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310486A (en) * 1976-01-16 1982-01-12 Cornwell Charles E Compositions of cementitious mortar, grout and concrete
US5472501A (en) * 1982-12-08 1995-12-05 Elkem Materials Inc. Concrete additive comprising a multicomponent admixture containing silica fume, its method of manufacture and concrete produced therewith
EP0393681A1 (en) * 1989-04-20 1990-10-24 TECNICHE INDUSTRIALI S.r.l. Heat-insulating, water-repellant and flame-retarded mortars having a high ratio of mechanical properties to specific gravity
WO1993004007A1 (en) * 1991-08-13 1993-03-04 Boral Australian Gypsum Limited Water-resistant building material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Derwent Abstract Accession No.81810Y/46, Class A93 E12 L02 &JP520117925 A *

Also Published As

Publication number Publication date
WO1999028264A1 (en) 1999-06-10
AU5893498A (en) 1999-06-16
GB2348196B (en) 2001-04-18
HK1031371A1 (en) 2001-06-15
GB0016350D0 (en) 2000-08-23
AU748229B2 (en) 2002-05-30

Similar Documents

Publication Publication Date Title
GB2348196A (en) Waterproofing additive for cement and concrete comprising modified pozzolanic materials
CA2286609A1 (en) Cementitious gypsum-containing binders and compositions and materials made therefrom
BR9507713A (en) Cement composition and joint compound system
DE69839176D1 (en) CEMENT COMPOSITION HIGHLY CONTAINING PUZZANINE-REPLACED CEMENT AND COMPATIBLE MIXTURES FOR IT
CA2185943A1 (en) Cement containing bottom ash
HUP0001820A3 (en) Surface treated additive for portland cement concrete method for making it, and method preairing cemintous compound
NO964407D0 (en) Spray material and method of spraying using the material
HU9802794D0 (en) Binding material and using thereof
AU661583B2 (en) Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups
IT1283165B1 (en) RAPID CONCRETE CONTAINING CLINKER BASED ON CALCIUM FLUORALUMINATE MIXED WITH LIME
DK0792849T3 (en) Limestone-filled Portland cements
EP0217389A3 (en) Cementatious admixtures and a method for forming them
ES2137897A1 (en) Technological additive for agglomerating projectable building materials and utilization of the additive in projected mortars and concretes
AU3896997A (en) Oxygen enrichment of cement kiln system combustion
US4868039B1 (en) Structural panel incorporating glay grog and vermiculite and method for making said panel
ZA982824B (en) Proces for producing sulfate cement or sulfate cement aggregates
AU1290997A (en) Method for preparing fly ash for high compressive strength concrete and mortar, and compositions thereof
AU7772898A (en) Use of hydrophobic organic polymer particles for making lightweight-aggregate concrete and mortar
MX9701127A (en) Modified cement and concrete compositions.
RU2075209C1 (en) PLASTER SOLUTION
UA32581C2 (en) A binding agent
SG72773A1 (en) Waterproofing additive for cement and concrete comprising modified pozzolanic materials
KR910004496A (en) Manufacturing method of aggregate using coal mine waste-rock
GEU2000729Y (en) Binding
JO1772B1 (en) Stone cement brick

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041203