KR20040046349A - 방청기능을 갖는 콘크리트용 방수재 조성물 - Google Patents
방청기능을 갖는 콘크리트용 방수재 조성물 Download PDFInfo
- Publication number
- KR20040046349A KR20040046349A KR1020020074259A KR20020074259A KR20040046349A KR 20040046349 A KR20040046349 A KR 20040046349A KR 1020020074259 A KR1020020074259 A KR 1020020074259A KR 20020074259 A KR20020074259 A KR 20020074259A KR 20040046349 A KR20040046349 A KR 20040046349A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- concrete
- parts
- composition
- waterproofing
- Prior art date
Links
Classifications
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- 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
- C04B22/08—Acids or salts thereof
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- 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
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0057—Polymers chosen for their physico-chemical characteristics added as redispersable powders
-
- 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
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/32—Superplasticisers
-
- 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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/26—Corrosion of reinforcement resistance
-
- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (4)
- 인공 포졸란 활성제인 플라이에쉬 및 실리카흄과, 재분산성 분말수지, 고급지방산계 금속염 및 고성능 감수제를 포함하는 콘크리트용 방수재 조성물에 있어서,총 조성물 100중량%에 대하여 양극형 무기염 18 내지 34중량%와 산화방지제인 탄닌 1 내지 5중량% 포함함을 특징으로 하여 방청기능을 갖는 콘크리트용 방수재 조성물
- 청구항 1에 있어서, 상기 양극형 무기염이 아질산칼슘 또는 아질산나트륨인 것을 특징으로 하는 방청기능을 갖는 콘크리트용 방수재 조성물.
- 청구항 1 또는 2에 있어서, 상기 인공 포졸란 활성제인 플라이에쉬 40 내지 60중량%, 실리카흄 6 내지 12중량%, 재분산성 분말수지 0.5 내지 5중량%, 고급지방산계 금속염 5 내지 11중량%, 고성능 감수제 1 내지 6중량% 함유되는 것을 특징으로 하는 방청기능을 갖는 콘크리트용 방수재 조성물.
- 청구항 1의 방청기능을 갖는 콘크리트용 방수재 조성물을 콘크리트 제조시 시멘트 100중량부에 대하여 2.0∼6.0중량부 첨가하는 것을 특징으로 하는 콘크리트 제조방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0074259A KR100499343B1 (ko) | 2002-11-27 | 2002-11-27 | 방청기능을 갖는 콘크리트용 방수재 조성물 |
JP2003390042A JP2004307319A (ja) | 2002-11-27 | 2003-11-20 | 防錆機能を持つコンクリート用防水材組成物 |
US10/723,466 US6869476B2 (en) | 2002-11-27 | 2003-11-25 | Waterproof admixture composition for concrete having excellent anti-corrosive performance |
CNB2003101154738A CN1228270C (zh) | 2002-11-27 | 2003-11-26 | 具有优异抗腐蚀性能的混凝土用防水掺和剂组合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0074259A KR100499343B1 (ko) | 2002-11-27 | 2002-11-27 | 방청기능을 갖는 콘크리트용 방수재 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040046349A true KR20040046349A (ko) | 2004-06-05 |
KR100499343B1 KR100499343B1 (ko) | 2005-07-04 |
Family
ID=32388232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0074259A KR100499343B1 (ko) | 2002-11-27 | 2002-11-27 | 방청기능을 갖는 콘크리트용 방수재 조성물 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6869476B2 (ko) |
JP (1) | JP2004307319A (ko) |
KR (1) | KR100499343B1 (ko) |
CN (1) | CN1228270C (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100786998B1 (ko) * | 2007-07-16 | 2007-12-18 | 매일종합건설(주) | 철골 및 철근콘크리트구조물 보수ㆍ보강용 방청제 및 이를이용한 방청몰탈과 이들을 이용한 구조물 보수ㆍ보강공법 |
KR100841067B1 (ko) * | 2006-09-07 | 2008-06-24 | 윤세근 | 액상형 구체 방수재 |
KR101531275B1 (ko) * | 2014-12-23 | 2015-06-24 | 효림이엔아이(주) | 고내구성 및 고방청성 구체 방수제 조성물 |
KR101637386B1 (ko) * | 2015-11-25 | 2016-07-22 | (주)에이치비티 | 구체방수제를 이용하여 방수 및 방청성능을 향상시킨 콘크리트 조성물 |
KR101719486B1 (ko) * | 2016-08-16 | 2017-03-24 | 네오건설화학 주식회사 | 방수 몰탈 조성물 및 이를 이용한 콘크리트 구조물의 방수 공법 |
KR102566380B1 (ko) * | 2022-06-23 | 2023-08-14 | 테라텍 주식회사 | 내오염성 콘크리트 보수제 |
KR102593197B1 (ko) * | 2023-07-26 | 2023-10-24 | 경민수 | 염분에 강한 고강도 콘크리트 블록의 제조 방법 및 이를 이용한 스마트 도로 포장 시스템 |
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US7455727B2 (en) * | 2001-04-09 | 2008-11-25 | James Hardie International Finance B.V. | Integral water resistant fibre-cement |
FR2870851B1 (fr) * | 2004-05-27 | 2008-07-04 | Rhodia Chimie Sa | Nouvelle agent hydrofugeant hydrodispersable, sa preparation et son utilisation dans le domaine de la construction et plus particulierement dans les compositions de liants mineraux |
MXPA04011979A (es) * | 2004-11-30 | 2007-11-21 | Cemex Trademarks Worldwide Ltd | Cemento impermeable y composicion sinergica empleada para la obetncion de alta impermeabilidad. |
JP4994601B2 (ja) * | 2005-03-28 | 2012-08-08 | 電気化学工業株式会社 | 防錆剤組成物およびその防錆処理方法 |
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CN114213050B (zh) * | 2022-01-10 | 2023-05-30 | 苏州佳固士新材料科技有限公司 | 混凝土抗硫酸盐类侵蚀的外加剂及其制备方法 |
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KR100356354B1 (ko) * | 2000-04-18 | 2002-10-19 | 장산방수산업(주) | 포졸란 활성제(活性劑)를 이용한 콘크리트용구체(軀體)방수재 |
-
2002
- 2002-11-27 KR KR10-2002-0074259A patent/KR100499343B1/ko active IP Right Grant
-
2003
- 2003-11-20 JP JP2003390042A patent/JP2004307319A/ja active Pending
- 2003-11-25 US US10/723,466 patent/US6869476B2/en not_active Expired - Lifetime
- 2003-11-26 CN CNB2003101154738A patent/CN1228270C/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100841067B1 (ko) * | 2006-09-07 | 2008-06-24 | 윤세근 | 액상형 구체 방수재 |
KR100786998B1 (ko) * | 2007-07-16 | 2007-12-18 | 매일종합건설(주) | 철골 및 철근콘크리트구조물 보수ㆍ보강용 방청제 및 이를이용한 방청몰탈과 이들을 이용한 구조물 보수ㆍ보강공법 |
KR101531275B1 (ko) * | 2014-12-23 | 2015-06-24 | 효림이엔아이(주) | 고내구성 및 고방청성 구체 방수제 조성물 |
KR101637386B1 (ko) * | 2015-11-25 | 2016-07-22 | (주)에이치비티 | 구체방수제를 이용하여 방수 및 방청성능을 향상시킨 콘크리트 조성물 |
KR101719486B1 (ko) * | 2016-08-16 | 2017-03-24 | 네오건설화학 주식회사 | 방수 몰탈 조성물 및 이를 이용한 콘크리트 구조물의 방수 공법 |
KR102566380B1 (ko) * | 2022-06-23 | 2023-08-14 | 테라텍 주식회사 | 내오염성 콘크리트 보수제 |
KR102593197B1 (ko) * | 2023-07-26 | 2023-10-24 | 경민수 | 염분에 강한 고강도 콘크리트 블록의 제조 방법 및 이를 이용한 스마트 도로 포장 시스템 |
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CN1502579A (zh) | 2004-06-09 |
KR100499343B1 (ko) | 2005-07-04 |
US20040103814A1 (en) | 2004-06-03 |
CN1228270C (zh) | 2005-11-23 |
US6869476B2 (en) | 2005-03-22 |
JP2004307319A (ja) | 2004-11-04 |
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