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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 (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2247090C1 (en) * 2003-12-03 2005-02-27 Цельнер Михаил Ефимович Concrete mixture, additive for concrete mixture and cement modified with same additive (variants)

Families Citing this family (33)

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US6660080B2 (en) 1999-01-12 2003-12-09 Halliburton Energy Services, Inc. Particulate flow enhancing additives
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
WO2001014605A1 (en) * 1999-08-23 2001-03-01 Impexmetal Dobříš 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
GB0024642D0 (en) 2000-10-07 2000-11-22 Dow Corning Hydrophobic gypsum
GB0024638D0 (en) 2000-10-07 2000-11-22 Dow Corning Cementitious materials
RU2232144C2 (en) * 2002-07-15 2004-07-10 Алтайский государственный технический университет им. И.И. Ползунова Complex modification additive for manufacture of fast-hardening portland cement concretes
KR100499343B1 (en) * 2002-11-27 2005-07-04 장산방수산업(주) Waterproof admixture for concrete having a corrosion inhibition function
BRPI0516472B1 (en) 2004-10-04 2017-12-05 Gcp Applied Technologies Inc. Solvent / solute composition for use in cement materials and method for modifying cement material
GB0623232D0 (en) 2006-11-22 2007-01-03 Dow Corning Cementitious materials
FR2942475B1 (en) 2009-02-26 2011-04-01 Sika Technology Ag DRY COMPOSITION COMPRISING A BINDER AND MODIFIED VEGETABLE OIL
FR2942474B1 (en) * 2009-02-26 2011-07-29 Sika Technology Ag DRY COMPOSITION COMPRISING BINDER AND SILICONE 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
JP6674558B2 (en) 2016-04-20 2020-04-01 ダウ シリコーンズ コーポレーション Lithium alkylsiliconate composition, coating film, and method for producing the same
EP3623354A1 (en) * 2018-09-14 2020-03-18 Sika Technology Ag Stearate-coated nano-calcium carbonate for concrete waterproofing
CN112004786A (en) 2018-10-10 2020-11-27 宏大水泥工业有限公司 Cement and method for producing self-protecting cement
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
US11746051B2 (en) 2020-01-24 2023-09-05 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 A kind of modified siliceous material and its preparation method and application
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
CN117209232B (en) * 2023-10-11 2025-09-23 济南大学 Preparation method and application of cement-based silicon-aluminum micro-nano composite hydrophobic material
CN120463440A (en) * 2025-05-08 2025-08-12 湖北江城子建材科技(荆门)有限公司 A high-efficiency concrete anti-cracking waterproofing agent 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 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2247090C1 (en) * 2003-12-03 2005-02-27 Цельнер Михаил Ефимович Concrete mixture, additive for concrete mixture and cement modified with same additive (variants)

Also Published As

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

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Legal Events

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

Effective date: 20041203