BRPI1103218A8 - pó de polímero redispersável em água, métodos para produzir um pó de polímero redispersável em água, e para preparar uma composição de cimento, e , formulação de mistura a seco - Google Patents

pó de polímero redispersável em água, métodos para produzir um pó de polímero redispersável em água, e para preparar uma composição de cimento, e , formulação de mistura a seco

Info

Publication number
BRPI1103218A8
BRPI1103218A8 BRPI1103218A BRPI1103218A BRPI1103218A8 BR PI1103218 A8 BRPI1103218 A8 BR PI1103218A8 BR PI1103218 A BRPI1103218 A BR PI1103218A BR PI1103218 A BRPI1103218 A BR PI1103218A BR PI1103218 A8 BRPI1103218 A8 BR PI1103218A8
Authority
BR
Brazil
Prior art keywords
polymer
polymer powder
redispersible polymer
water redispersible
water
Prior art date
Application number
BRPI1103218A
Other languages
English (en)
Inventor
Etienne Lazarus
Gerald Adolf Lohmuller
Hartmut Kuehn
Juergen Dombroski
Margarita Perello
Robert Baumann
Yafei Zhu
Original Assignee
Dow Chemical China Company Ltd
Dow Europ Gmbh
Dow Olefinverbund Gmbh
Dow Stade Producktions Gmbh & Co Ohg
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 Dow Chemical China Company Ltd, Dow Europ Gmbh, Dow Olefinverbund Gmbh, Dow Stade Producktions Gmbh & Co Ohg filed Critical Dow Chemical China Company Ltd
Publication of BRPI1103218A2 publication Critical patent/BRPI1103218A2/pt
Publication of BRPI1103218A8 publication Critical patent/BRPI1103218A8/pt
Publication of BRPI1103218B1 publication Critical patent/BRPI1103218B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • 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
    • 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
    • C04B40/0042—Powdery mixtures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00284—Materials permeable to liquids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2309/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2313/00—Characterised by the use of rubbers containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

pó de polímero redispersável em água, métodos para produzir um pó de polímero redispersável em água, e para preparar. uma composição de cimento, e, formulação de mistura a seco. um polímero redispersável em água é produzido pela secagem de uma mistura aquosa de um polímero de estireno butadieno carboxilado com alta tg e um polímero de estireno butadieno carboxilado com baixa tg, onde a relação entre os tamanhos das médias ou de tamanho médio de partícula entre o polímero de alta tg e o polímero de baixa tg é de 1:1 a 5:1, de preferência, de 1:1 a 3:1, e a quantidade do polímero de alta tg é de 20% em peso a 35.% e peso, de preferência, de 25% em peso a 30% em peso, com base no peso total do polímero de alta tg e do polímero de baixa tg. as composições de cimento, tais como argamassas, que contêm o pó de polímero redispersável, apresentam uma força de adesão alta e inesperadamente superior, e uma alta resistência a impacto.
BRPI1103218-9A 2010-06-24 2011-06-22 Pó de polímero redispersável em água, métodos para produzir um pó de polímero redispersável em água, e para preparar uma composição de cimento, e, formulação de mistura a seco BRPI1103218B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39837410P 2010-06-24 2010-06-24
US61/398,374 2010-06-24

Publications (3)

Publication Number Publication Date
BRPI1103218A2 BRPI1103218A2 (pt) 2012-11-27
BRPI1103218A8 true BRPI1103218A8 (pt) 2016-05-24
BRPI1103218B1 BRPI1103218B1 (pt) 2020-03-10

Family

ID=44243579

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1103218-9A BRPI1103218B1 (pt) 2010-06-24 2011-06-22 Pó de polímero redispersável em água, métodos para produzir um pó de polímero redispersável em água, e para preparar uma composição de cimento, e, formulação de mistura a seco

Country Status (7)

Country Link
US (1) US8268927B2 (pt)
EP (1) EP2399955B1 (pt)
JP (1) JP5403830B2 (pt)
BR (1) BRPI1103218B1 (pt)
CA (1) CA2741989C (pt)
ES (1) ES2397623T3 (pt)
PL (1) PL2399955T3 (pt)

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US9062143B2 (en) * 2008-02-08 2015-06-23 Dow Global Technologies Llc Water-redispersible polymer powder
US9932268B2 (en) * 2011-10-28 2018-04-03 Dow Global Technologies Llc Use of polyurethane powder as inner additive of redispersible polymer powder
WO2014052033A1 (en) * 2012-09-28 2014-04-03 Rohm And Haas Company Redispersible polymer powder mixtures for use in dry-mix formulations
BR112015013001A2 (pt) 2012-12-14 2017-07-11 Dow Global Technologies Llc polímero em pó redispersível em água, método para produzir um rdp, para incorporar borracha como um constituinte em uma formulação de mistura secada e para fornecer uma composição aglutinada hidraulicamente, formulação de mistura secada, e, composição que se aglutina hidraulicamente
EP2941449B1 (en) * 2013-04-23 2019-09-25 Rohm and Haas Company A polymeric powder composition and a method of producing same
US10000585B2 (en) * 2014-12-25 2018-06-19 Kuraray Co., Ltd. Process for producing aromatic vinyl/conjugated diene copolymer and product of hydrogenation thereof
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EP3568381A4 (en) 2017-01-15 2021-06-09 Butler, Michael, George DEVICES AND SYSTEMS AND METHODS FOR CREATING AND PLACING PUMPABLE CONCRETE WITH ZERO-SETTING
CN113677646A (zh) * 2019-06-10 2021-11-19 瓦克化学股份公司 粉体组合物
CN110256773A (zh) * 2019-07-12 2019-09-20 安徽天宇国润保温节能科技有限公司 一种防火型模塑聚苯板及其制备方法
JP7241643B2 (ja) * 2019-08-26 2023-03-17 株式会社日本触媒 セメント用添加剤、セメント組成物、セメント強度向上方法
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CN116217125B (zh) * 2023-02-07 2025-03-07 广东省石恋墙新型建筑材料有限公司 一种乳液混拼交联软瓷及其制备方法

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Also Published As

Publication number Publication date
US20120029119A1 (en) 2012-02-02
BRPI1103218B1 (pt) 2020-03-10
JP2012007162A (ja) 2012-01-12
EP2399955B1 (en) 2012-10-31
US8268927B2 (en) 2012-09-18
CA2741989A1 (en) 2011-12-24
PL2399955T3 (pl) 2013-05-31
CA2741989C (en) 2013-12-31
ES2397623T3 (es) 2013-03-08
BRPI1103218A2 (pt) 2012-11-27
EP2399955A1 (en) 2011-12-28
JP5403830B2 (ja) 2014-01-29

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
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Free format text: REFERENTE A RPI 2186 DE 27/11/2012, QUANTO AO ITEM (71).

B03H Publication of an application: rectification [chapter 3.8 patent gazette]

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B25A Requested transfer of rights approved

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