KR20080012203A - 수경성 조성물 - Google Patents
수경성 조성물 Download PDFInfo
- Publication number
- KR20080012203A KR20080012203A KR1020070076627A KR20070076627A KR20080012203A KR 20080012203 A KR20080012203 A KR 20080012203A KR 1020070076627 A KR1020070076627 A KR 1020070076627A KR 20070076627 A KR20070076627 A KR 20070076627A KR 20080012203 A KR20080012203 A KR 20080012203A
- Authority
- KR
- South Korea
- Prior art keywords
- hydraulic composition
- water
- group
- mass
- cellulose ether
- 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
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1018—Coating or impregnating with organic materials
-
- 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
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/402—Surface-active agents, dispersants anionic
-
- 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
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/406—Surface-active agents, dispersants non-ionic
-
- 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
- C04B2103/50—Defoamers, air detrainers
-
- 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
- C04B2111/72—Repairing or restoring existing buildings or building materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (5)
- 음이온계이며 기포성을 갖는 계면 활성제(A군) 중 1종 이상, 비이온계 소포제인 계면 활성제(B군) 중 1종 이상, 및 수용성 셀룰로오스에테르를 포함하며, A, B군 각각의 계면 활성제의 첨가량이 수경성 조성물 중의 분체 물질에 대하여 고형분으로서 각각 0.000005 내지 0.004 질량%이면서, 또한 수용성 셀룰로오스에테르의 첨가량이 수경성 조성물의 0.02 내지 1.2 질량%인 것을 특징으로 하는 수경성 조성물.
- 제1항에 있어서, A군과 B군의 첨가 비율이 고형분 질량으로서 A/B=10/90 내지 90/10인 수경성 조성물.
- 제1항 또는 제2항에 있어서, 수용성 셀룰로오스에테르는, B형 또는 브룩필드형 점도계를 이용한 20 ℃에서의 1 질량% 농도의 수용액 점도가 20 rpm에서 5 내지 30,000 mPaㆍs인 수용성 알킬셀룰로오스, 수용성 히드록시알킬알킬셀룰로오스, 또는 수용성 히드록시알킬셀룰로오스인 것을 특징으로 하는 수경성 조성물.
- 제1항 또는 제2항에 있어서, A군 및/또는 B군의 계면 활성제가 담지체인 실리카질 미분말에 함침시킨 것인 수경성 조성물.
- 제1항 또는 제2항에 있어서, A군 및/또는 B군의 계면 활성제가 담지체인 수용성 셀룰로오스에테르에 함침시킨 것인 수경성 조성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2006-00209587 | 2006-08-01 | ||
JP2006209587A JP4577521B2 (ja) | 2006-08-01 | 2006-08-01 | 水硬性組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080012203A true KR20080012203A (ko) | 2008-02-11 |
KR101098139B1 KR101098139B1 (ko) | 2011-12-26 |
Family
ID=38651287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070076627A KR101098139B1 (ko) | 2006-08-01 | 2007-07-31 | 수경성 조성물 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7985293B2 (ko) |
EP (1) | EP1884503B1 (ko) |
JP (1) | JP4577521B2 (ko) |
KR (1) | KR101098139B1 (ko) |
CN (1) | CN101200363B (ko) |
TW (1) | TWI414504B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009038621A1 (en) * | 2007-08-10 | 2009-03-26 | Construction Research & Technology Gmbh | Rheology modifying additive for dry cast cementitious compositions |
JP5249012B2 (ja) * | 2008-12-27 | 2013-07-31 | 太平洋マテリアル株式会社 | 粉末状粉塵低減剤 |
WO2010104310A2 (ko) * | 2009-03-12 | 2010-09-16 | 삼성정밀화학(주) | 크랙 저항성을 갖는 시멘트 모르타르용 혼화제 및 이를 포함하는 시멘트 모르타르 |
JP5465982B2 (ja) * | 2009-11-05 | 2014-04-09 | 松本油脂製薬株式会社 | 水硬性組成物用混和剤およびその応用 |
PL2788423T3 (pl) * | 2011-12-09 | 2019-05-31 | Dow Global Technologies Llc | Sposób dostarczania zmodyfikowanych kompozycji cementowych i sucha zaprawa do zastosowania w takim sposobie |
CN104837788B (zh) | 2012-12-14 | 2017-10-17 | 陶氏环球技术有限责任公司 | 液压凝固混合物的添加剂 |
KR102127473B1 (ko) * | 2013-10-31 | 2020-06-26 | 롯데정밀화학 주식회사 | 압출성형용 시멘트 모르타르 첨가제 및 이를 포함하는 압출성형용 시멘트 모르타르 |
JP6206340B2 (ja) * | 2014-04-30 | 2017-10-04 | 信越化学工業株式会社 | コンクリート組成物 |
EP3351517A1 (en) * | 2017-01-20 | 2018-07-25 | Shin-Etsu Chemical Co., Ltd. | Hydraulic composition |
DE102018107556B3 (de) | 2018-03-29 | 2019-05-02 | Se Tylose Gmbh & Co. Kg | Verwendung von Celluloseether-Compounds zur Verlängerung der offenen Zeit und Verbesserung der Benetzbarkeit von zementären Mörteln |
WO2023282939A1 (en) * | 2021-07-09 | 2023-01-12 | Vhsc, Ltd. | Perlite-based cementitious materials, concrete, and related techniques |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS572669B2 (ko) * | 1973-11-21 | 1982-01-18 | ||
JPS5819618B2 (ja) * | 1978-09-25 | 1983-04-19 | 花王株式会社 | Aeコンクリ−トまたはaeモルタル用混和剤 |
JPS6016849A (ja) * | 1983-07-08 | 1985-01-28 | 信越化学工業株式会社 | だれ抵抗性セメントモルタル組成物 |
JPS60260451A (ja) * | 1984-06-07 | 1985-12-23 | ダイセル化学工業株式会社 | モルタル混和剤 |
JPS61270247A (ja) * | 1984-11-08 | 1986-11-29 | 山陽国策パルプ株式会社 | 流動化コンクリ−トの製造法 |
JPH07121823B2 (ja) * | 1984-12-14 | 1995-12-25 | 花王株式会社 | レデ−ミクストコンクリ−ト組成物 |
AU5592986A (en) | 1985-04-24 | 1986-10-30 | Dow Chemical Company, The | Fluid concrete mixture with polymeric dewatering and anti-agglomeration agents |
JPH068197B2 (ja) * | 1986-01-22 | 1994-02-02 | 電気化学工業株式会社 | セルフレベリング材 |
JP2933994B2 (ja) * | 1990-07-10 | 1999-08-16 | 花王株式会社 | セメント用混和剤 |
JPH04254454A (ja) * | 1990-12-28 | 1992-09-09 | Kao Corp | セメント混和剤 |
JPH05254904A (ja) * | 1992-03-10 | 1993-10-05 | Kao Corp | セメント混和剤 |
JPH05294694A (ja) * | 1992-04-15 | 1993-11-09 | Kao Corp | コンクリート用混和剤 |
BR9303522A (pt) * | 1993-09-16 | 1994-06-14 | Argamassas Quartzolit Ltda | Composiçao de argamassa colante elástica a processo de fabricaçao. |
EP0774445B1 (en) * | 1995-11-14 | 2001-02-28 | Hercules Incorporated | Lime containing gypsum based plasters |
JP4126752B2 (ja) | 1998-06-05 | 2008-07-30 | 住友大阪セメント株式会社 | 高耐久性セメント配合物の製造方法 |
US6660077B2 (en) * | 2001-07-10 | 2003-12-09 | Nestor De Buen-Unna | Additive for the preparation of ecological permeable concretes with high compression, bending and abrasion resistance, and production process |
JP4056757B2 (ja) * | 2002-02-19 | 2008-03-05 | 花王株式会社 | 水硬性組成物用添加剤 |
JP4312427B2 (ja) * | 2002-07-08 | 2009-08-12 | 株式会社Adeka | セメント類用消泡剤及び配合セメント |
US20060039233A1 (en) * | 2004-08-20 | 2006-02-23 | Construction Research & Technology Gmbh | Admixture dispensing method |
JP4705841B2 (ja) * | 2004-11-25 | 2011-06-22 | 株式会社Adeka | セメント組成物用消泡剤組成物 |
-
2006
- 2006-08-01 JP JP2006209587A patent/JP4577521B2/ja active Active
-
2007
- 2007-07-30 EP EP07252995.1A patent/EP1884503B1/en not_active Expired - Fee Related
- 2007-07-31 US US11/882,301 patent/US7985293B2/en not_active Expired - Fee Related
- 2007-07-31 KR KR1020070076627A patent/KR101098139B1/ko active IP Right Grant
- 2007-07-31 TW TW096128011A patent/TWI414504B/zh not_active IP Right Cessation
- 2007-08-01 CN CN2007101944797A patent/CN101200363B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1884503A1 (en) | 2008-02-06 |
JP4577521B2 (ja) | 2010-11-10 |
CN101200363A (zh) | 2008-06-18 |
TW200815305A (en) | 2008-04-01 |
US7985293B2 (en) | 2011-07-26 |
TWI414504B (zh) | 2013-11-11 |
JP2008037663A (ja) | 2008-02-21 |
EP1884503B1 (en) | 2014-04-16 |
CN101200363B (zh) | 2013-04-10 |
US20080028993A1 (en) | 2008-02-07 |
KR101098139B1 (ko) | 2011-12-26 |
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