ZA202100067B - Polycarboxylate superplasticizer and method for making same - Google Patents

Polycarboxylate superplasticizer and method for making same

Info

Publication number
ZA202100067B
ZA202100067B ZA2021/00067A ZA202100067A ZA202100067B ZA 202100067 B ZA202100067 B ZA 202100067B ZA 2021/00067 A ZA2021/00067 A ZA 2021/00067A ZA 202100067 A ZA202100067 A ZA 202100067A ZA 202100067 B ZA202100067 B ZA 202100067B
Authority
ZA
South Africa
Prior art keywords
making same
polycarboxylate superplasticizer
superplasticizer
polycarboxylate
making
Prior art date
Application number
ZA2021/00067A
Inventor
Huazhen Lai
Yunhui Fang
Hao Chen
Yanmei Lin
Yuliang Ke
Tianxing Lin
Xiuxing Ma
Original Assignee
Kzj New Mat Group Co Ltd
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 Kzj New Mat Group Co Ltd filed Critical Kzj New Mat Group Co Ltd
Publication of ZA202100067B publication Critical patent/ZA202100067B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2688—Copolymers containing at least three different monomers
    • C04B24/2694—Copolymers containing at least three different monomers containing polyether side chains
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/302—Water reducers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA2021/00067A 2020-11-26 2021-01-05 Polycarboxylate superplasticizer and method for making same ZA202100067B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011348320.8A CN112608426A (en) 2020-11-26 2020-11-26 Polycarboxylate superplasticizer and preparation method thereof

Publications (1)

Publication Number Publication Date
ZA202100067B true ZA202100067B (en) 2021-06-30

Family

ID=75225355

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/00067A ZA202100067B (en) 2020-11-26 2021-01-05 Polycarboxylate superplasticizer and method for making same

Country Status (3)

Country Link
CN (1) CN112608426A (en)
WO (1) WO2022110325A1 (en)
ZA (1) ZA202100067B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115850201A (en) * 2022-12-23 2023-03-28 科之杰新材料集团有限公司 Sterilization monomer, algae-killing anti-corrosion polycarboxylate superplasticizer and preparation method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101227884A (en) * 2005-08-01 2008-07-23 米雷特实验室股份公司 Corrosion protection system including cationic surfactant
CN101658170B (en) * 2009-09-21 2011-02-23 中建商品混凝土有限公司 Preservative used for polycarboxylic acid water reducing agent
CN102336845B (en) * 2010-07-27 2014-04-30 上海台界化工有限公司 Method for synthesizing polycarboxylic acid water reducer
CN102432776B (en) * 2011-09-30 2012-12-26 南京瑞迪高新技术有限公司 Method for preparing early strength type polycarboxylic acid water-reducing agent
CN102503226B (en) * 2011-10-19 2013-07-31 中建商品混凝土有限公司 High slump retaining type polycarboxylic acid water reducing agent with sustained-release effect and preparation method thereof
CN103254420B (en) * 2011-12-28 2015-05-20 辽宁奥克化学股份有限公司 Low molecular weight polyether water reducing agent, its preparation method and application
CN105037645B (en) * 2015-05-28 2017-09-29 江苏苏博特新材料股份有限公司 A kind of preparation method of environmental protection from anti-corrosion type polycarboxylate water-reducer
CN104973819A (en) * 2015-06-30 2015-10-14 湖州大周高分子材料有限公司 House wall paint
CN105348451B (en) * 2015-11-13 2018-05-04 江苏苏博特新材料股份有限公司 It is a kind of from anti-corrosion type polycarboxylate water-reducer and preparation method thereof
CN106431060B (en) * 2016-09-13 2018-09-07 科之杰新材料集团有限公司 A kind of viscosity reduction type polycarboxylate water-reducer for high-strength concrete
CN108084363A (en) * 2017-12-28 2018-05-29 科之杰新材料集团有限公司 A kind of preparation method of reinforcing type polycarboxylic acid water-reducing agent
CN110423317A (en) * 2019-09-10 2019-11-08 成都鑫源祥辰建材有限公司 A kind of polycarboxylate water-reducer and its preparation method and application
CN110642996A (en) * 2019-09-29 2020-01-03 四川恒泽建材有限公司 Self-anticorrosion polycarboxylate superplasticizer and preparation method thereof

Also Published As

Publication number Publication date
CN112608426A (en) 2021-04-06
WO2022110325A1 (en) 2022-06-02

Similar Documents

Publication Publication Date Title
ZA201908315B (en) Water-retaining polycarboxylate superplasticizer and method for making same
EP4086345A4 (en) Leaper technology based method for treating mps ih and composition
EP4082992A4 (en) Ceramic component and method for manufacturing ceramic component
SG11202109028RA (en) Production method for cement clinker and cement clinker powder
ZA202100067B (en) Polycarboxylate superplasticizer and method for making same
EP4183756A4 (en) Portland cement clinker and preparation method therefor
ZA202211636B (en) Cement-manufacturing plant and process for producing cement clinker
ZA202101994B (en) An anti-corrosion polycarboxylate ether superplastizer and preparation method thereof
RS63626B1 (en) Method for the production of cement clinker
EP3932889A4 (en) High-alumina melt-casted refractory and method for manufacturing same
SG11202008823RA (en) Hollow wallboard and processing method thereof
EP4168368B8 (en) Method and device for producing cement clinker
PH12021550222A1 (en) Super shrinkage-reducing polycarboxylate superplasticizer and preparation method thereof
ZA202108977B (en) Primary processing method of anemarrhenae
SG11202113195YA (en) Cement clinker, cement composition, and cement clinker production method
GB202312006D0 (en) Building component and method for its manufacture
ZA202302425B (en) Magnesia refractory, preparation method and application thereof
GB202303250D0 (en) Method and compounds
GB202217748D0 (en) Manufacturing method & associated apparatus
IL266355B (en) A composition and method of using perlite
GB202312412D0 (en) Processing method
GB202218767D0 (en) Method of manufacturing ceramic objects
EP4152011A4 (en) Standard sample and method for producing same
EP4079376A4 (en) Facility and implementation method for manufacturing of article using said facility
ZA202202400B (en) Geopolymer mortar and preparation method thereof