JP4439816B2 - コンクリート混和剤 - Google Patents

コンクリート混和剤 Download PDF

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Publication number
JP4439816B2
JP4439816B2 JP2003014813A JP2003014813A JP4439816B2 JP 4439816 B2 JP4439816 B2 JP 4439816B2 JP 2003014813 A JP2003014813 A JP 2003014813A JP 2003014813 A JP2003014813 A JP 2003014813A JP 4439816 B2 JP4439816 B2 JP 4439816B2
Authority
JP
Japan
Prior art keywords
copolymer
olefin
concrete
maleic acid
polymer
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
JP2003014813A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004175651A (ja
JP2004175651A5 (enExample
Inventor
良和 森井
孝洋 佐藤
富士桜 倭
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 JP2003014813A priority Critical patent/JP4439816B2/ja
Publication of JP2004175651A publication Critical patent/JP2004175651A/ja
Publication of JP2004175651A5 publication Critical patent/JP2004175651A5/ja
Application granted granted Critical
Publication of JP4439816B2 publication Critical patent/JP4439816B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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

  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2003014813A 2002-10-03 2003-01-23 コンクリート混和剤 Expired - Fee Related JP4439816B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003014813A JP4439816B2 (ja) 2002-10-03 2003-01-23 コンクリート混和剤

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002290988 2002-10-03
JP2003014813A JP4439816B2 (ja) 2002-10-03 2003-01-23 コンクリート混和剤

Publications (3)

Publication Number Publication Date
JP2004175651A JP2004175651A (ja) 2004-06-24
JP2004175651A5 JP2004175651A5 (enExample) 2006-03-09
JP4439816B2 true JP4439816B2 (ja) 2010-03-24

Family

ID=32715652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003014813A Expired - Fee Related JP4439816B2 (ja) 2002-10-03 2003-01-23 コンクリート混和剤

Country Status (1)

Country Link
JP (1) JP4439816B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015199291A1 (ko) * 2014-06-25 2015-12-30 (주)대우건설 조기강도 발현형 고유동 저발열 고내구성 이산화탄소 저감형 콘크리트 조성물

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4136538B2 (ja) * 2002-08-23 2008-08-20 太平洋セメント株式会社 黒色物析出抑制剤及び美観改善方法
JP4494143B2 (ja) * 2004-09-15 2010-06-30 花王株式会社 水硬性組成物用混和剤
JP4717713B2 (ja) * 2005-12-08 2011-07-06 花王株式会社 水硬性組成物用分散剤
JP4717642B2 (ja) * 2006-01-16 2011-07-06 花王株式会社 コンクリート混和剤
JP6707228B2 (ja) * 2016-06-21 2020-06-10 竹本油脂株式会社 コンクリート組成物及びコンクリート硬化体
JP7011248B2 (ja) * 2017-06-16 2022-01-26 竹本油脂株式会社 水硬性組成物
CN113021617B (zh) * 2021-04-01 2021-11-09 哈尔滨工业大学 考虑co2固化海水海砂混凝土与frp筋长期协同工作的方法
JP2023059539A (ja) * 2021-10-15 2023-04-27 株式会社日本触媒 ポゾラン反応性物質または潜在水硬性物質を含む組成物用の分散剤
CN116119962B (zh) * 2022-12-23 2024-09-03 广州市建筑科学研究院集团有限公司 一种不浮黑灰粉煤灰及其制备方法和应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015199291A1 (ko) * 2014-06-25 2015-12-30 (주)대우건설 조기강도 발현형 고유동 저발열 고내구성 이산화탄소 저감형 콘크리트 조성물

Also Published As

Publication number Publication date
JP2004175651A (ja) 2004-06-24

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