KR100426018B1 - 콘크리트용 환경부하저감형 내한제의 제조방법 - Google Patents
콘크리트용 환경부하저감형 내한제의 제조방법 Download PDFInfo
- Publication number
- KR100426018B1 KR100426018B1 KR10-2001-0031871A KR20010031871A KR100426018B1 KR 100426018 B1 KR100426018 B1 KR 100426018B1 KR 20010031871 A KR20010031871 A KR 20010031871A KR 100426018 B1 KR100426018 B1 KR 100426018B1
- Authority
- KR
- South Korea
- Prior art keywords
- agent
- cold
- concrete
- antifreeze
- waste
- 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 - Fee Related
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 7
- 239000007798 antifreeze agent Substances 0.000 title claims 2
- 230000002528 anti-freeze Effects 0.000 claims abstract description 40
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 239000002699 waste material Substances 0.000 claims abstract description 23
- 239000012035 limiting reagent Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims abstract description 5
- 229920000877 Melamine resin Polymers 0.000 claims description 5
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000008014 freezing Effects 0.000 abstract description 13
- 238000007710 freezing Methods 0.000 abstract description 13
- 238000009833 condensation Methods 0.000 abstract description 11
- 230000005494 condensation Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000001029 thermal curing Methods 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 11
- 238000010276 construction Methods 0.000 description 7
- 230000001166 anti-perspirative effect Effects 0.000 description 5
- 239000003213 antiperspirant Substances 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000013556 antirust agent Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 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
- 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
- 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
-
- 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
- C04B2103/306—Fluidisers with reduced air-entraning effect
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (4)
- 분말상의 내한제를 폐부동액 및 물에 용해한 후, 유동화제를 첨가하되, 중량 %를 기준으로 상기 폐부동액 : 상기 물 : 상기 내한제 : 상기 유동화제의 혼합비가 1 : 1~2 : 0.5~1.5 : 0.1~0.5 이 되도록 첨가한 후, 10 ~ 20시간 동안 혼합하여 제조하는 것을 특징으로 하는 콘크리트용 환경부하저감형 내한제의 제조방법.
- 제 1 항에 있어서 상기 내한제는 아질산염인 것을 특징으로 하는 콘크리트용 환경부하저감형 내한제의 제조방법.
- 제 1 항에 있어서 상기 유동화제는 멜라민계 물질로 이루어진 것을 특징으로 하는 콘크리트용 환경부하저감형 내한제의 제조방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0031871A KR100426018B1 (ko) | 2001-06-08 | 2001-06-08 | 콘크리트용 환경부하저감형 내한제의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0031871A KR100426018B1 (ko) | 2001-06-08 | 2001-06-08 | 콘크리트용 환경부하저감형 내한제의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020094258A KR20020094258A (ko) | 2002-12-18 |
KR100426018B1 true KR100426018B1 (ko) | 2004-04-03 |
Family
ID=27708159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0031871A Expired - Fee Related KR100426018B1 (ko) | 2001-06-08 | 2001-06-08 | 콘크리트용 환경부하저감형 내한제의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100426018B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008150039A1 (en) * | 2007-06-08 | 2008-12-11 | Eugene Co., Ltd. | Eco-friendly cold resistance substance composite with strength nature for concrete |
CN103496906B (zh) * | 2013-09-29 | 2016-02-03 | 张家港市山牧新材料技术开发有限公司 | 一种复合型防冻混凝土及其制备方法 |
CN113636780B (zh) * | 2021-08-16 | 2022-07-01 | 山东高速集团有限公司创新研究院 | 一种混凝土防冻剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6418951A (en) * | 1987-07-11 | 1989-01-23 | Shimizu Construction Co Ltd | Light-weight aggregate concrete |
US5296028A (en) * | 1993-05-11 | 1994-03-22 | The United States Of America As Represented By The Secretary Of The Army | Antifreeze admixture for concrete |
-
2001
- 2001-06-08 KR KR10-2001-0031871A patent/KR100426018B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6418951A (en) * | 1987-07-11 | 1989-01-23 | Shimizu Construction Co Ltd | Light-weight aggregate concrete |
US5296028A (en) * | 1993-05-11 | 1994-03-22 | The United States Of America As Represented By The Secretary Of The Army | Antifreeze admixture for concrete |
Also Published As
Publication number | Publication date |
---|---|
KR20020094258A (ko) | 2002-12-18 |
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