BR9404480A - Processo para modificar composições de cimento - Google Patents

Processo para modificar composições de cimento

Info

Publication number
BR9404480A
BR9404480A BR9404480A BR9404480A BR9404480A BR 9404480 A BR9404480 A BR 9404480A BR 9404480 A BR9404480 A BR 9404480A BR 9404480 A BR9404480 A BR 9404480A BR 9404480 A BR9404480 A BR 9404480A
Authority
BR
Brazil
Prior art keywords
cement compositions
modifying cement
modifying
compositions
cement
Prior art date
Application number
BR9404480A
Other languages
English (en)
Inventor
Trentini Min-Chi Tsai Von
Xiaohong Ci
Donald Alfred Winey
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR9404480A publication Critical patent/BR9404480A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters 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
    • 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
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • 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
    • C04B28/04—Portland cements
    • 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
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR9404480A 1993-11-22 1994-11-17 Processo para modificar composições de cimento BR9404480A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15619993A 1993-11-22 1993-11-22

Publications (1)

Publication Number Publication Date
BR9404480A true BR9404480A (pt) 1995-07-11

Family

ID=22558534

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404480A BR9404480A (pt) 1993-11-22 1994-11-17 Processo para modificar composições de cimento

Country Status (8)

Country Link
EP (1) EP0654454A1 (pt)
JP (1) JPH07187741A (pt)
KR (1) KR950014022A (pt)
CN (1) CN1109033A (pt)
AU (1) AU7881494A (pt)
BR (1) BR9404480A (pt)
CA (1) CA2135976A1 (pt)
ZA (1) ZA949088B (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514758A (en) * 1994-09-30 1996-05-07 The Goodyear Tire & Rubber Company Process for making latex for high performance masking tape
DE19614844A1 (de) * 1996-04-15 1997-10-16 Basf Ag Formmassen zur Herstellung von Formteilen mit vermindertem Oberflächenglanz
AT403914B (de) 1996-09-24 1998-06-25 Krems Chemie Ag Sprühgetrocknete dispersionen, verfahren zu ihrer herstellung und deren anwendung
DE19710109A1 (de) * 1997-03-12 1998-09-17 Clariant Gmbh Heißsiegelklebstoff
US5782972A (en) * 1997-03-21 1998-07-21 W.R. Grace & Co.-Conn. Additive for production of highly workable mortar cement
AU1322100A (en) 1998-11-23 2000-06-13 W.R. Grace & Co.-Conn. Improved workability and board life in masonry mortar and method for obtaining same
GB9919304D0 (en) 1999-08-17 1999-10-20 Ici Plc Acrylic composition
DE60120566T2 (de) * 2000-01-19 2007-05-31 Mitsui Chemicals, Inc. Emulsion für ein thermisches aufzeichnungsmaterial und damit hergestellte thermische aufzeichnungsmaterialien
US7008901B2 (en) 2000-01-19 2006-03-07 Mitsui Chemicals, Inc. Emulsion for thermal recording material and thermal recording materials made by using the same
US6391973B1 (en) * 2000-07-24 2002-05-21 Basf Corporation Curable coating composition with improved stability
US7195820B2 (en) * 2003-12-09 2007-03-27 Arkema Inc. Core-shell polymers having hydrophilic shells for improved shell coverage and anti-blocking properties
CN1295184C (zh) * 2004-09-09 2007-01-17 中国科学院广州化学研究所 一种用于水泥基材料减水的聚合物乳液及其制备方法
DE102005012986A1 (de) 2005-03-21 2006-09-28 Elotex Ag Dispersionszusammensetzung für hochflexible, wasserfeste, hydraulisch abbindende Fliesenkleber
DE102006008966A1 (de) * 2006-02-23 2007-08-30 Röhm Gmbh Additive Baustoffmischungen mit sprühgetrockneten Mikropartikeln
DE102006008968A1 (de) * 2006-02-23 2007-08-30 Röhm Gmbh Additive Baustoffmischungen mit Mikropartikeln, deren Schalen porös und/oder hydrophil sind
DE102006008969A1 (de) * 2006-02-23 2007-08-30 Röhm Gmbh Additive Baustoffmischungen mit Mikropartikeln mit sehr dünnen Schalen
DE102006008963A1 (de) * 2006-02-23 2007-08-30 Röhm Gmbh Additive Baustoffmischungen mit sterisch oder elektrostatisch abstoßenden Monomeren in der Schale der Mikropartikel
DE102006009823A1 (de) * 2006-03-01 2007-09-06 Röhm Gmbh Additive Baustoffmischungen mit ionisch gequollenen Mikropartikeln
DE102006009842A1 (de) * 2006-03-01 2007-09-06 Röhm Gmbh Additive Baustoffmischungen mit Mikropartikeln die in der Mischung quellen
DE102006009840A1 (de) * 2006-03-01 2007-09-06 Röhm Gmbh Additive Baustoffmischungen mit Mikrovollpartikeln
CN101168584B (zh) * 2007-09-28 2010-10-06 上海东升新材料有限公司 可再分散乳胶粉乳液和可再分散乳胶粉及其制备方法
CN102561578B (zh) * 2010-12-20 2014-06-04 北京仁创科技集团有限公司 墙体砌块
KR101362808B1 (ko) * 2011-06-08 2014-02-13 주식회사 엘지화학 아크릴계 시멘트 혼화제, 이의 제조방법, 및 이를 포함하는 시멘트 조성물
CN103590559B (zh) * 2012-08-19 2018-01-19 谭素珍 柔性面砖系统材料
US9574076B2 (en) 2012-09-28 2017-02-21 Dow Global Technologies Llc Redispersible polymer powder mixtures for use in dry-mix formulations having improved properties
US9758667B2 (en) 2012-10-03 2017-09-12 Rohm And Haas Company Alkali-soluble resin (ASR) shell epoxy RDP exhibiting improved shelf stability
BR112015013008B1 (pt) * 2012-12-18 2021-09-14 Dow Global Technologies Llc Polímero em pó redispersível em água, formulação de mistura seca não cimentícia, composição de acabamento exterior não cimentícia, e, método para formar um revestimento em uma superfície com uma composição de acabamento exterior
JP6163382B2 (ja) * 2013-08-16 2017-07-12 旭化成株式会社 モルタル用ラテックス、モルタル組成物、及びモルタル硬化物
CN106318354B (zh) * 2015-06-18 2018-09-18 中国石油化工股份有限公司 一种降脆增韧材料及其制备方法和由其制备的水泥浆
WO2020198343A1 (en) * 2019-03-26 2020-10-01 Dow Global Technologies Llc Cement modifier compositions
KR102316517B1 (ko) * 2020-09-02 2021-10-21 태현아 집진 일체형 회수장치
CN115536296B (zh) * 2022-09-13 2023-07-25 山西潞安环保能源开发股份有限公司 一种煤矸石膏体充填材料用抗泥剂及其制备方法
CN115849758B (zh) * 2023-02-27 2023-05-02 天津冶建特种材料有限公司 一种混凝土用具有核壳结构的尾矿砂及其制备方法
CN117024663B (zh) * 2023-08-08 2024-05-10 南京科工煤炭科学技术研究有限公司 一种核-壳型聚合物水泥用丙烯酸酯乳液及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916171A (en) * 1984-07-25 1990-04-10 Rohm And Haas Company Polymers comprising alkali-insoluble core/alkali-soluble shell and copositions thereof
US5403894A (en) * 1991-07-11 1995-04-04 Rohm And Haas Company A redispersible core-shell polymer powder
US5328952A (en) * 1992-02-14 1994-07-12 Rohm And Haas Company Multi-stage polymer latex cement modifier and process of making

Also Published As

Publication number Publication date
AU7881494A (en) 1995-06-01
JPH07187741A (ja) 1995-07-25
CA2135976A1 (en) 1995-05-23
KR950014022A (ko) 1995-06-15
CN1109033A (zh) 1995-09-27
EP0654454A1 (en) 1995-05-24
ZA949088B (en) 1995-07-21

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law