TW202037635A - 水硬性組合物用消泡劑及水硬性組合物 - Google Patents

水硬性組合物用消泡劑及水硬性組合物 Download PDF

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Publication number
TW202037635A
TW202037635A TW108114938A TW108114938A TW202037635A TW 202037635 A TW202037635 A TW 202037635A TW 108114938 A TW108114938 A TW 108114938A TW 108114938 A TW108114938 A TW 108114938A TW 202037635 A TW202037635 A TW 202037635A
Authority
TW
Taiwan
Prior art keywords
defoamer
poly
hydraulic composition
oxyethylene
adduct
Prior art date
Application number
TW108114938A
Other languages
English (en)
Chinese (zh)
Inventor
村松郁香
内藤裕樹
玉木伸二
古田章宏
Original Assignee
日商竹本油脂股份有限公司
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 日商竹本油脂股份有限公司 filed Critical 日商竹本油脂股份有限公司
Publication of TW202037635A publication Critical patent/TW202037635A/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Degasification And Air Bubble Elimination (AREA)
TW108114938A 2019-04-01 2019-04-29 水硬性組合物用消泡劑及水硬性組合物 TW202037635A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/JP2019/014477 2019-04-01
PCT/JP2019/014477 WO2020202435A1 (ja) 2019-04-01 2019-04-01 水硬性組成物用消泡剤及び水硬性組成物

Publications (1)

Publication Number Publication Date
TW202037635A true TW202037635A (zh) 2020-10-16

Family

ID=72666188

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108114938A TW202037635A (zh) 2019-04-01 2019-04-29 水硬性組合物用消泡劑及水硬性組合物

Country Status (5)

Country Link
JP (1) JP7191416B2 (ja)
CN (1) CN113557218A (ja)
MY (1) MY197652A (ja)
TW (1) TW202037635A (ja)
WO (1) WO2020202435A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7012313B1 (ja) * 2020-09-28 2022-01-28 竹本油脂株式会社 水硬性組成物用消泡剤、これを含有する水性液及び水硬性組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311557A (ja) * 1986-07-01 1988-01-19 株式会社日本触媒 セメントモルタル又はコンクリ−トの連行空気量の調整方法
JP3611129B2 (ja) * 1994-02-22 2005-01-19 日本油脂株式会社 セメント用添加剤組成物
JP2000247704A (ja) * 1999-03-03 2000-09-12 Lion Corp セメント組成物用消泡剤
EP1404753B1 (en) * 2001-05-01 2012-07-25 W.R. Grace & Co.-Conn. Defoamer for water reducer admixture
JP2003300766A (ja) * 2002-02-06 2003-10-21 Nippon Shokubai Co Ltd コンクリート組成物、コンクリート組成物の製造方法及びセメント混和剤
JP4470365B2 (ja) 2002-10-21 2010-06-02 日油株式会社 セメント用添加剤組成物
JP4341273B2 (ja) 2003-03-28 2009-10-07 日油株式会社 セメント用添加剤
CN101962585A (zh) * 2010-10-25 2011-02-02 冯明星 一种用脂肪胺聚氧丙烯醚配制的汽油清净剂

Also Published As

Publication number Publication date
MY197652A (en) 2023-06-30
WO2020202435A1 (ja) 2020-10-08
CN113557218A (zh) 2021-10-26
JP7191416B2 (ja) 2022-12-19
JPWO2020202435A1 (ja) 2021-11-25

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