JP5350135B2 - 水硬性組成物用分散剤 - Google Patents

水硬性組成物用分散剤 Download PDF

Info

Publication number
JP5350135B2
JP5350135B2 JP2009191543A JP2009191543A JP5350135B2 JP 5350135 B2 JP5350135 B2 JP 5350135B2 JP 2009191543 A JP2009191543 A JP 2009191543A JP 2009191543 A JP2009191543 A JP 2009191543A JP 5350135 B2 JP5350135 B2 JP 5350135B2
Authority
JP
Japan
Prior art keywords
component
weight
hydraulic composition
hydraulic
structural unit
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
Application number
JP2009191543A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011042526A5 (enrdf_load_stackoverflow
JP2011042526A (ja
Inventor
良仁 名嘉
利正 濱井
大輔 浜田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP2009191543A priority Critical patent/JP5350135B2/ja
Publication of JP2011042526A publication Critical patent/JP2011042526A/ja
Publication of JP2011042526A5 publication Critical patent/JP2011042526A5/ja
Application granted granted Critical
Publication of JP5350135B2 publication Critical patent/JP5350135B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP2009191543A 2009-08-21 2009-08-21 水硬性組成物用分散剤 Expired - Fee Related JP5350135B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009191543A JP5350135B2 (ja) 2009-08-21 2009-08-21 水硬性組成物用分散剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009191543A JP5350135B2 (ja) 2009-08-21 2009-08-21 水硬性組成物用分散剤

Publications (3)

Publication Number Publication Date
JP2011042526A JP2011042526A (ja) 2011-03-03
JP2011042526A5 JP2011042526A5 (enrdf_load_stackoverflow) 2012-07-26
JP5350135B2 true JP5350135B2 (ja) 2013-11-27

Family

ID=43830253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009191543A Expired - Fee Related JP5350135B2 (ja) 2009-08-21 2009-08-21 水硬性組成物用分散剤

Country Status (1)

Country Link
JP (1) JP5350135B2 (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162160A (ja) * 1983-03-01 1984-09-13 三洋化成工業株式会社 セメント分散組成物
JPS60161365A (ja) * 1984-01-26 1985-08-23 花王株式会社 セメント分散剤
CA1325311C (en) * 1986-07-01 1993-12-14 W.R. Grace & Co.-Conn. Cement admixture
JPH05246744A (ja) * 1992-03-03 1993-09-24 Kao Corp コンクリート用混和剤及びこれを用いたコンクリート組成物
JP3203270B2 (ja) * 1992-09-08 2001-08-27 花王株式会社 コンクリート用混和剤
JP5249138B2 (ja) * 2008-06-17 2013-07-31 花王株式会社 水硬性組成物用分散剤
JP5342187B2 (ja) * 2008-08-04 2013-11-13 花王株式会社 コンクリート用混和剤

Also Published As

Publication number Publication date
JP2011042526A (ja) 2011-03-03

Similar Documents

Publication Publication Date Title
JP5130205B2 (ja) ポリエーテル含有コポリマー
US20110136944A1 (en) Copolymers based on unsaturated mono- or dicarboxylic acid derivatives and oxyalkyleneglycol-alkenyl ethers, processes for the production and use thereof
JP5715260B2 (ja) 水硬性材料添加剤用ポリカルボン酸系重合体
EP2699527A1 (en) Accelerator composition
JP2015526376A (ja) 硬化促進剤組成物
JP2008542159A (ja) 粉末状セメント分散剤
JP2015516480A (ja) コンクリート混和剤
US9758608B2 (en) Plasticizer having cationic side chains without polyether side chains
JP5249138B2 (ja) 水硬性組成物用分散剤
MX2011001889A (es) Composiciones de constriccion hidraulica con reducido contenido de agua, con capacidad de flujo temporalmente extendida.
JP2012511094A (ja) 酸構成単位及び様々なポリエーテル構成単位を含有するコポリマー
JP2009023901A (ja) セメント混和剤及びセメント組成物
JP5101982B2 (ja) 水硬性組成物用分散剤
JP5027063B2 (ja) 水硬性組成物用分散保持剤
CN101370747B (zh) 水硬性组合物用分散剂
JP5342187B2 (ja) コンクリート用混和剤
JP2016113321A (ja) 水硬性組成物用分散剤
JP5350135B2 (ja) 水硬性組成物用分散剤
JP4425775B2 (ja) 水硬性粉体分散用共重合体
JP4650972B2 (ja) コンクリートの流動性調整方法
JP2003002719A (ja) 押出し成形体用混和剤
JP5536387B2 (ja) 遠心成形コンクリート製品の製造方法
JP5122501B2 (ja) 水硬性組成物
JP4562964B2 (ja) セメント分散剤
JP5155766B2 (ja) 水硬性組成物

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120612

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120612

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130517

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130521

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130628

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130813

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130821

R151 Written notification of patent or utility model registration

Ref document number: 5350135

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees