KR100499343B1 - 방청기능을 갖는 콘크리트용 방수재 조성물 - Google Patents
방청기능을 갖는 콘크리트용 방수재 조성물 Download PDFInfo
- Publication number
- KR100499343B1 KR100499343B1 KR10-2002-0074259A KR20020074259A KR100499343B1 KR 100499343 B1 KR100499343 B1 KR 100499343B1 KR 20020074259 A KR20020074259 A KR 20020074259A KR 100499343 B1 KR100499343 B1 KR 100499343B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- concrete
- parts
- salt
- waterproofing
- 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.)
- Expired - Lifetime
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 104
- 238000005260 corrosion Methods 0.000 title claims abstract description 48
- 230000007797 corrosion Effects 0.000 title abstract description 45
- 230000005764 inhibitory process Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 51
- 239000000203 mixture Substances 0.000 claims abstract description 47
- 150000003839 salts Chemical class 0.000 claims abstract description 41
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 21
- 239000000194 fatty acid Substances 0.000 claims abstract description 21
- 229930195729 fatty acid Natural products 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 19
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 19
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000001648 tannin Substances 0.000 claims abstract description 16
- 235000018553 tannin Nutrition 0.000 claims abstract description 16
- 229920001864 tannin Polymers 0.000 claims abstract description 16
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 15
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 12
- 239000012190 activator Substances 0.000 claims abstract description 7
- 239000010881 fly ash Substances 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000004078 waterproofing Methods 0.000 abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 18
- 229910017053 inorganic salt Inorganic materials 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 6
- 239000011150 reinforced concrete Substances 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 28
- 230000003014 reinforcing effect Effects 0.000 description 26
- 230000000694 effects Effects 0.000 description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- 238000002156 mixing Methods 0.000 description 15
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 13
- 235000006708 antioxidants Nutrition 0.000 description 13
- -1 methyl methyl Chemical group 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000001965 increasing effect Effects 0.000 description 10
- 230000035699 permeability Effects 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 238000006703 hydration reaction Methods 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 6
- 239000004115 Sodium Silicate Substances 0.000 description 6
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 6
- 229910001626 barium chloride Inorganic materials 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- RAFRTSDUWORDLA-UHFFFAOYSA-N phenyl 3-chloropropanoate Chemical compound ClCCC(=O)OC1=CC=CC=C1 RAFRTSDUWORDLA-UHFFFAOYSA-N 0.000 description 6
- 235000019795 sodium metasilicate Nutrition 0.000 description 6
- 229910052911 sodium silicate Inorganic materials 0.000 description 6
- 239000000378 calcium silicate Substances 0.000 description 5
- 229910052918 calcium silicate Inorganic materials 0.000 description 5
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920000609 methyl cellulose Polymers 0.000 description 5
- 239000001923 methylcellulose Substances 0.000 description 5
- 235000010981 methylcellulose Nutrition 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000036571 hydration Effects 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- AONJRPXZCVADKF-UHFFFAOYSA-L calcium;dinitrite Chemical compound [Ca+2].[O-]N=O.[O-]N=O AONJRPXZCVADKF-UHFFFAOYSA-L 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- OEIJRRGCTVHYTH-UHFFFAOYSA-N Favan-3-ol Chemical group OC1CC2=CC=CC=C2OC1C1=CC=CC=C1 OEIJRRGCTVHYTH-UHFFFAOYSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 235000005487 catechin Nutrition 0.000 description 1
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 1
- 150000001766 catechin derivatives Chemical class 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 229950001002 cianidanol Drugs 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 125000005313 fatty acid group Chemical group 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 150000002888 oleic acid derivatives Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920000580 poly(melamine) Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920000417 polynaphthalene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts 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
-
- 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)
- 삭제
- 삭제
- 콘크리트용 방수재 조성물에 있어서,총 조성물 100중량%에 대하여 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%, 양극형 무기염 18 내지 34중량% 및 산화방지제인 탄닌 1 내지 5중량%를 포함함을 특징으로 하는 방청기능을 갖는 콘크리트용 방수재 조성물.
- 삭제
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 KR20040046349A (ko) | 2004-06-05 |
KR100499343B1 true KR100499343B1 (ko) | 2005-07-04 |
Family
ID=32388232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0074259A Expired - Lifetime 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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101579290B1 (ko) | 2015-07-08 | 2015-12-21 | 주식회사 드림인테크 | 그래뉼 슬래그 규사와 고로 슬래그를 조성으로 하는 콘크리트용 보수 폴리머 모르타르 및 이를 이용한 콘크리트 구조물 보수 시공 공법 |
KR20160020178A (ko) | 2014-08-13 | 2016-02-23 | 장산씨엠주식회사 | 방수 및 방청용 시멘트 및 그 제조방법 |
KR101675906B1 (ko) * | 2016-02-18 | 2016-11-14 | 장산씨엠주식회사 | 수압을 받는 지하구조물의 콘크리트 구체방수 공법 |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN1919924B (zh) * | 2005-08-26 | 2012-02-22 | 建筑技术研究有限公司 | 基于聚醚羧酸酯的粉状聚合物组合物 |
KR100841067B1 (ko) * | 2006-09-07 | 2008-06-24 | 윤세근 | 액상형 구체 방수재 |
JP5303716B2 (ja) * | 2006-10-06 | 2013-10-02 | 宇部興産株式会社 | 改質灰、改質灰の製造方法及びセメント組成物 |
JP5102502B2 (ja) * | 2007-01-24 | 2012-12-19 | 太平洋セメント株式会社 | セメント添加材及びセメント組成物 |
DK1982964T3 (da) | 2007-04-20 | 2019-05-20 | Evonik Degussa Gmbh | Blanding indeholdende organosiliciumforbindelse og anvendelse heraf |
KR100786998B1 (ko) * | 2007-07-16 | 2007-12-18 | 매일종합건설(주) | 철골 및 철근콘크리트구조물 보수ㆍ보강용 방청제 및 이를이용한 방청몰탈과 이들을 이용한 구조물 보수ㆍ보강공법 |
CN101607802B (zh) * | 2008-06-17 | 2011-09-28 | 凌明明 | 一种高效环保混凝土防腐剂 |
CN101492267B (zh) * | 2009-03-06 | 2011-08-10 | 中南林业科技大学 | 利用富含单宁树皮制备高效混凝土外加剂的方法 |
US8629202B2 (en) | 2009-08-05 | 2014-01-14 | Lafarge | Protection of a dispersing agent during a grinding operation |
WO2012065906A1 (de) * | 2010-11-15 | 2012-05-24 | Construction Research & Technology Gmbh | Trockenmörtel und dessen verwendung als putz |
WO2012102672A1 (en) * | 2011-01-26 | 2012-08-02 | Lambdainnovation Pte. Ltd. | Compositions and methods for protection of reinforced concrete |
KR101111635B1 (ko) | 2011-09-14 | 2012-03-13 | 합자회사 동서콘크리트 | 탄닌을 이용한 저알칼리 콘크리트 조성물 및 이를 포함하는 블록 |
CN103193412B (zh) * | 2013-04-19 | 2014-07-16 | 上海武冠新材料有限公司 | 高抗硫酸盐阻锈抗裂防水剂 |
JP6167655B2 (ja) * | 2013-05-10 | 2017-07-26 | 日油株式会社 | プレミックスセメント組成物 |
JP6373047B2 (ja) * | 2014-04-15 | 2018-08-15 | 太平洋マテリアル株式会社 | セメント組成物、その製造方法、及び鉄筋コンクリート構造物 |
CN103962072B (zh) * | 2014-04-28 | 2016-04-20 | 深圳大学 | 一种化学触发微胶囊及其制备方法 |
CN103962073B (zh) * | 2014-04-28 | 2016-04-20 | 深圳大学 | 一种化学触发微胶囊及其制备方法 |
CN104016606B (zh) * | 2014-06-03 | 2016-06-08 | 青岛理工大学 | 一种混凝土防腐剂 |
CN104386946A (zh) * | 2014-11-04 | 2015-03-04 | 张桂华 | 一种高效混凝土防水剂 |
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 |
CN105952174A (zh) * | 2016-05-04 | 2016-09-21 | 卢武策 | 一种砼屋面及地面防渗补漏剂及防渗补漏方法 |
CN106007469B (zh) * | 2016-05-18 | 2019-02-26 | 山东华安铁塔有限公司 | 一种高效渗透型钢筋混凝土防腐剂 |
KR101719486B1 (ko) * | 2016-08-16 | 2017-03-24 | 네오건설화학 주식회사 | 방수 몰탈 조성물 및 이를 이용한 콘크리트 구조물의 방수 공법 |
CN107352834B (zh) * | 2017-07-11 | 2019-08-09 | 石家庄坚恒新材料科技有限公司 | 一种菱镁胶凝材料抗水增强改性剂配方及制备方法 |
CN109516712B (zh) * | 2017-09-18 | 2021-11-02 | 中国石油化工股份有限公司 | 一种砂浆混凝土用防水剂及其制备方法 |
CN108424023B (zh) * | 2018-04-19 | 2020-11-10 | 南华大学 | 一种疏水性材料及其制备方法和应用 |
CN109233766B (zh) * | 2018-10-15 | 2020-12-08 | 中国石油大学(华东) | 一种抗高温耐腐蚀低密度固井液及其添加剂组合物和应用 |
JP7267802B2 (ja) * | 2019-03-27 | 2023-05-02 | 太平洋マテリアル株式会社 | 充填補修用ポリマーセメントグラウトモルタル |
CN110963738B (zh) * | 2019-12-13 | 2021-09-03 | 河海大学 | 一种降低加气混凝土吸水率的方法 |
US11554995B2 (en) | 2020-05-27 | 2023-01-17 | Hycrete, Inc. | Chemically reactive surface-applied waterproofing for post-construction materials |
CN112047699A (zh) * | 2020-09-21 | 2020-12-08 | 中南大学 | 一种大坍落度的超高强高性能混凝土及其制备方法 |
CN112592114A (zh) * | 2020-12-14 | 2021-04-02 | 浙江波威新材料科技有限公司 | 一种用于pc构件的防水防锈材料 |
WO2022215617A1 (ja) * | 2021-04-06 | 2022-10-13 | デンカ株式会社 | 防錆コーティング組成物 |
CN113307536A (zh) * | 2021-05-25 | 2021-08-27 | 天津市金盛源特种建材有限公司 | 一种防腐阻锈型抗裂防水剂 |
CN113441532A (zh) * | 2021-07-29 | 2021-09-28 | 苏州西热节能环保技术有限公司 | 一种垃圾焚烧发电厂飞灰处理方法 |
CN116217120A (zh) * | 2021-12-03 | 2023-06-06 | 江苏苏博特新材料股份有限公司 | 海工混凝土的防腐外加剂及海工混凝土 |
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 |
KR102566380B1 (ko) * | 2022-06-23 | 2023-08-14 | 테라텍 주식회사 | 내오염성 콘크리트 보수제 |
CN117819894A (zh) * | 2023-02-27 | 2024-04-05 | 上饶广天建筑构件有限公司 | 一种抗裂抗渗防水型混凝土的制备方法和应用 |
KR102593197B1 (ko) * | 2023-07-26 | 2023-10-24 | 경민수 | 염분에 강한 고강도 콘크리트 블록의 제조 방법 및 이를 이용한 스마트 도로 포장 시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990067993A (ko) * | 1998-01-20 | 1999-08-25 | 겐지 아이다 | 시멘트 첨가제 및 이들을 이용한 시멘트 조성물 |
KR20010096905A (ko) * | 2000-04-18 | 2001-11-08 | 김동화 | 포졸란 활성제(活性劑)를 이용한 콘크리트용구체(軀體)방수재 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR870001543B1 (ko) | 1985-07-04 | 1987-09-02 | 허창 | 분말 방수제 |
KR900005403B1 (ko) | 1987-09-23 | 1990-07-28 | 중앙방수기업 주식회사 | 시멘트 분말 방수제 조성물 |
JPH06219810A (ja) * | 1993-01-28 | 1994-08-09 | Kudou:Kk | 防水性モルタル |
US5431729A (en) * | 1994-04-12 | 1995-07-11 | Henkel Corporation | Air entrainment compositions for cement compositions |
AU748229B2 (en) * | 1997-12-03 | 2002-05-30 | Ssangyong Cement (Singapore) Limited | Waterproofing additive for cement and concrete comprising modified pozzolanic materials |
KR20000020503A (ko) | 1998-09-22 | 2000-04-15 | 이상수 | 바니시용 첨가제의 제조방법 |
KR100333347B1 (ko) | 1999-10-28 | 2002-04-18 | 한천구 | 콘크리트 분말형 구체 방수재의 제조방법 |
-
2002
- 2002-11-27 KR KR10-2002-0074259A patent/KR100499343B1/ko not_active Expired - Lifetime
-
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
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990067993A (ko) * | 1998-01-20 | 1999-08-25 | 겐지 아이다 | 시멘트 첨가제 및 이들을 이용한 시멘트 조성물 |
KR20010096905A (ko) * | 2000-04-18 | 2001-11-08 | 김동화 | 포졸란 활성제(活性劑)를 이용한 콘크리트용구체(軀體)방수재 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160020178A (ko) | 2014-08-13 | 2016-02-23 | 장산씨엠주식회사 | 방수 및 방청용 시멘트 및 그 제조방법 |
KR101619288B1 (ko) * | 2014-08-13 | 2016-05-10 | 장산씨엠주식회사 | 방수 및 방청용 시멘트 및 그 제조방법 |
KR101579290B1 (ko) | 2015-07-08 | 2015-12-21 | 주식회사 드림인테크 | 그래뉼 슬래그 규사와 고로 슬래그를 조성으로 하는 콘크리트용 보수 폴리머 모르타르 및 이를 이용한 콘크리트 구조물 보수 시공 공법 |
KR101675906B1 (ko) * | 2016-02-18 | 2016-11-14 | 장산씨엠주식회사 | 수압을 받는 지하구조물의 콘크리트 구체방수 공법 |
Also Published As
Publication number | Publication date |
---|---|
CN1228270C (zh) | 2005-11-23 |
KR20040046349A (ko) | 2004-06-05 |
CN1502579A (zh) | 2004-06-09 |
US6869476B2 (en) | 2005-03-22 |
US20040103814A1 (en) | 2004-06-03 |
JP2004307319A (ja) | 2004-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100499343B1 (ko) | 방청기능을 갖는 콘크리트용 방수재 조성물 | |
KR100835702B1 (ko) | 방청기능을 갖는 철근콘크리트용 방수재 조성물 | |
CN1078571C (zh) | 一种防腐蚀水泥组合物 | |
WO2016123010A1 (en) | Corrosion resistant spray applied fire resistive materials | |
WO2011108065A1 (ja) | セメント混和材及びセメント組成物 | |
KR102377413B1 (ko) | 친환경 고강도 토양고화제 조성물 및 이를 이용한 시공방법 | |
KR101617723B1 (ko) | 콘크리트 혼입용 구체방청·방수재 조성물 | |
US11702365B2 (en) | Corrosion mitigating cement compositions | |
JP3199456B2 (ja) | セメント混和材及びセメント組成物 | |
KR102368964B1 (ko) | 방수 및 방청성을 가지는 콘크리트 분말형 혼화재 및 이를 이용한 고내구성 방식 콘크리트 배합 조성물 | |
JP2010100473A (ja) | セメント混和材及びセメント組成物 | |
JP4796424B2 (ja) | 耐中性化性および耐塩害性に優れた鉄筋を有する水和硬化体およびその製造方法 | |
US4705569A (en) | Hydraulic material composition | |
KR101617722B1 (ko) | 콘크리트 혼입용 구체방수재 조성물 | |
JP2007153714A (ja) | セメント混和材及びセメント組成物 | |
KR100770289B1 (ko) | 콘크리트 구조물 보호용 도포재 | |
KR102714022B1 (ko) | 철근 콘크리트 방청용 분말 조성물 및 이를 포함하는 방청용 콘크리트 조성물 | |
JP4827585B2 (ja) | 耐中性化性および耐塩害性に優れた鉄筋を有する水和硬化体 | |
KR102707790B1 (ko) | 유·무기 복합 방청 혼화제 및 이를 이용한 염해 저항 콘크리트 조성물 | |
CN104086104B (zh) | 化学键合胶凝材料及其制备方法和使用方法 | |
CN109879646A (zh) | 一种复合型混凝土防腐剂及其制备方法 | |
KR102502121B1 (ko) | 방청제를 사용한 해양구조물용 내염해성 콘크리트 조성물 | |
JP5313623B2 (ja) | セメント混和材及びセメント組成物 | |
JP4791231B2 (ja) | 耐中性化性および耐塩害性に優れた鉄筋を有する水和硬化体およびその製造方法 | |
JP4509015B2 (ja) | セメント混和材及びセメント組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20021127 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20041231 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20050613 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20050624 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20050627 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
G170 | Re-publication after modification of scope of protection [patent] | ||
PG1701 | Publication of correction | ||
PR1001 | Payment of annual fee |
Payment date: 20080602 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20090406 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20100329 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20110408 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20120608 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20130411 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20130411 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20140605 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20140605 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20150610 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20150610 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20160620 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20160620 Start annual number: 12 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20170605 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20170605 Start annual number: 13 End annual number: 13 |
|
FPAY | Annual fee payment |
Payment date: 20180625 Year of fee payment: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20180625 Start annual number: 14 End annual number: 14 |
|
FPAY | Annual fee payment |
Payment date: 20190620 Year of fee payment: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20190620 Start annual number: 15 End annual number: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20200617 Start annual number: 16 End annual number: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20210630 Start annual number: 17 End annual number: 17 |
|
PR1001 | Payment of annual fee |
Payment date: 20220608 Start annual number: 18 End annual number: 18 |
|
PC1801 | Expiration of term |
Termination date: 20230527 Termination category: Expiration of duration |