KR100912033B1 - 조기압축강도를 개선하기 위한 시멘트 첨가제 - Google Patents
조기압축강도를 개선하기 위한 시멘트 첨가제 Download PDFInfo
- Publication number
- KR100912033B1 KR100912033B1 KR1020080034824A KR20080034824A KR100912033B1 KR 100912033 B1 KR100912033 B1 KR 100912033B1 KR 1020080034824 A KR1020080034824 A KR 1020080034824A KR 20080034824 A KR20080034824 A KR 20080034824A KR 100912033 B1 KR100912033 B1 KR 100912033B1
- Authority
- KR
- South Korea
- Prior art keywords
- cement
- additive
- formula
- grinding
- amine
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
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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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- C04B24/122—Hydroxy amines
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
-
- 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
- C04B2103/52—Grinding aids; Additives added during grinding
-
- 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
- C04B2103/63—Flame-proofing agents
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (6)
- 제 1항에 있어서,상기 첨가제는 시멘트 클링커 분쇄 시 분쇄조제로써, 시멘트 클링커 100 중량부에 대하여 0 .0005 ~ 5 중량부로 사용되는 시멘트 첨가제.
- 삭제
- 제 1항에 있어서,상기 첨가제는 시멘트 혼화제로써, 시멘트 혼화제 전체 사용량 중 0.1 ~ 50 중량%로 사용하는 시멘트 첨가제.
- 삭제
- 제 1항, 제 2항 또는 제 4항에서 선택되는 어느 한 항에 따른 시멘트 첨가제를 함유하는 시멘트 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080034824A KR100912033B1 (ko) | 2008-04-15 | 2008-04-15 | 조기압축강도를 개선하기 위한 시멘트 첨가제 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080034824A KR100912033B1 (ko) | 2008-04-15 | 2008-04-15 | 조기압축강도를 개선하기 위한 시멘트 첨가제 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100912033B1 true KR100912033B1 (ko) | 2009-08-12 |
Family
ID=41209771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080034824A KR100912033B1 (ko) | 2008-04-15 | 2008-04-15 | 조기압축강도를 개선하기 위한 시멘트 첨가제 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100912033B1 (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3002226A1 (fr) * | 2013-02-18 | 2014-08-22 | Chryso | Adjuvants pour ameliorer la resistance mecanique a la compression de compositions hydrauliques durcies |
CN105271875A (zh) * | 2015-09-18 | 2016-01-27 | 南京工业大学 | 一种用于硫铝酸钙改性硅酸盐水泥的化学添加剂 |
KR101977148B1 (ko) * | 2018-10-25 | 2019-05-10 | 두산건설 주식회사 | 저온환경에서의 유무기 복합 액상형 콘크리트 내한 촉진제 조성물과 이를 포함하는 공기단축형 조강콘크리트 조성물, 그리고 그 조강콘크리트의 시공방법 |
KR20190081081A (ko) | 2017-12-29 | 2019-07-09 | (주)에스엠테크 | 디아민 화합물과 알루미네이트계 화합물을 포함하는 광물 미분쇄용 분쇄조제 조성물 및 이를 사용한 광물의 미분쇄방법 |
KR102004257B1 (ko) * | 2018-09-05 | 2019-07-26 | 아세아시멘트(주) | 폴리머계 비산먼지 저감제를 활용한 분진저감용 건축자재 |
CN116023906A (zh) * | 2022-12-30 | 2023-04-28 | 南京红宝丽醇胺化学有限公司 | N,n,n-三(2-羟丙基)胺环硼酸酯作为无机非金属矿物助磨剂的应用 |
KR20230070592A (ko) | 2021-11-15 | 2023-05-23 | 김근식 | 시멘트 첨가제 제조방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910007823A (ko) * | 1989-10-06 | 1991-05-30 | 더블류. 알. 그레이스 앤드 컴패니-콘. | 강도증진 배합 시멘트 및 포트랜드 시멘트 조성물 |
US6290772B1 (en) * | 1997-10-01 | 2001-09-18 | W.R. Grace & Co.-Conn. | Processing additives for hydraulic cements |
-
2008
- 2008-04-15 KR KR1020080034824A patent/KR100912033B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910007823A (ko) * | 1989-10-06 | 1991-05-30 | 더블류. 알. 그레이스 앤드 컴패니-콘. | 강도증진 배합 시멘트 및 포트랜드 시멘트 조성물 |
US6290772B1 (en) * | 1997-10-01 | 2001-09-18 | W.R. Grace & Co.-Conn. | Processing additives for hydraulic cements |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3002226A1 (fr) * | 2013-02-18 | 2014-08-22 | Chryso | Adjuvants pour ameliorer la resistance mecanique a la compression de compositions hydrauliques durcies |
CN105271875A (zh) * | 2015-09-18 | 2016-01-27 | 南京工业大学 | 一种用于硫铝酸钙改性硅酸盐水泥的化学添加剂 |
KR20190081081A (ko) | 2017-12-29 | 2019-07-09 | (주)에스엠테크 | 디아민 화합물과 알루미네이트계 화합물을 포함하는 광물 미분쇄용 분쇄조제 조성물 및 이를 사용한 광물의 미분쇄방법 |
KR102004257B1 (ko) * | 2018-09-05 | 2019-07-26 | 아세아시멘트(주) | 폴리머계 비산먼지 저감제를 활용한 분진저감용 건축자재 |
KR101977148B1 (ko) * | 2018-10-25 | 2019-05-10 | 두산건설 주식회사 | 저온환경에서의 유무기 복합 액상형 콘크리트 내한 촉진제 조성물과 이를 포함하는 공기단축형 조강콘크리트 조성물, 그리고 그 조강콘크리트의 시공방법 |
KR20230070592A (ko) | 2021-11-15 | 2023-05-23 | 김근식 | 시멘트 첨가제 제조방법 |
CN116023906A (zh) * | 2022-12-30 | 2023-04-28 | 南京红宝丽醇胺化学有限公司 | N,n,n-三(2-羟丙基)胺环硼酸酯作为无机非金属矿物助磨剂的应用 |
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