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BR9915118A - Emulsões aquosas estáveis de silanos não polares tendo tamanho constante de partìculas - Google Patents

Emulsões aquosas estáveis de silanos não polares tendo tamanho constante de partìculas

Info

Publication number
BR9915118A
BR9915118A BR9915118-9A BR9915118A BR9915118A BR 9915118 A BR9915118 A BR 9915118A BR 9915118 A BR9915118 A BR 9915118A BR 9915118 A BR9915118 A BR 9915118A
Authority
BR
Brazil
Prior art keywords
surfactant
prevents
polar
particle size
stable aqueous
Prior art date
Application number
BR9915118-9A
Other languages
English (en)
Inventor
Paul D Fisher
Ronald P Gee
Original Assignee
Dow Corning
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 Corning filed Critical Dow Corning
Publication of BR9915118A publication Critical patent/BR9915118A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
    • C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
    • C04B41/4922—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paints Or Removers (AREA)
  • Silicon Polymers (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

<B>EMULSõES AQUOSAS ESTáVEIS DE SILANOS NãO POLARES TENDO TAMANHO CONSTANTE DE PARTìCULAS<D> é revelada uma emulsão aquosa de um silano não polar. A emulsão contém um sistema emulsificante que evita o aumento do tamanho de partícula com o tempo. O sistema emulsificante contém um agente tensoativo principal que evita coalescência das partículas por repulsão iónica entre as partículas e um agente co-tensoativo. As quantidades de cada agente tensoativo no sistema emulsificante são suficientes para fornecer uma monocamada misturada externa que contata a fase de água e uma segunda monocamada interna de agente co-tensoativo essencialmente insolúvel em água. A monocamada misturada é uma combinação dos dois agentes tensoativos. A bicamada de agente tensoativo fornece uma barreira que evita difusão do silano na fase de água, desse modo minimizando a difusão do silano para fora da partícula.
BR9915118-9A 1998-12-10 1999-11-19 Emulsões aquosas estáveis de silanos não polares tendo tamanho constante de partìculas BR9915118A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20951698A 1998-12-10 1998-12-10
PCT/US1999/027463 WO2000034207A1 (en) 1998-12-10 1999-11-19 Stable aqueous emulsions of nonpolar silanes having constant particle size

Publications (1)

Publication Number Publication Date
BR9915118A true BR9915118A (pt) 2001-07-31

Family

ID=22779047

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915118-9A BR9915118A (pt) 1998-12-10 1999-11-19 Emulsões aquosas estáveis de silanos não polares tendo tamanho constante de partìculas

Country Status (12)

Country Link
EP (1) EP1147072B1 (pt)
JP (1) JP2002531643A (pt)
KR (1) KR20010101011A (pt)
CN (1) CN1328533A (pt)
AR (1) AR021607A1 (pt)
AT (1) ATE220654T1 (pt)
AU (1) AU1629600A (pt)
BR (1) BR9915118A (pt)
CA (1) CA2354077A1 (pt)
DE (1) DE69902192D1 (pt)
MX (1) MXPA01005807A (pt)
WO (1) WO2000034207A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087317A (en) * 1998-12-10 2000-07-11 Dow Corning Corporation Particle size stable silicone emulsions
JP4854872B2 (ja) * 2001-06-20 2012-01-18 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 撥水性つや出し剤
DE102007047907A1 (de) 2007-11-30 2009-06-04 Wacker Chemie Ag Wässrige Dispersionen von Organosiliciumverbindungen
CN101811843A (zh) * 2010-03-23 2010-08-25 清华大学 一种新型混凝土专用减缩密实剂
CN103601527B (zh) * 2013-12-03 2016-01-20 中国建筑材料科学研究总院苏州防水研究院 一种硅烷膏体防护剂及其制备方法
KR101790847B1 (ko) 2015-10-12 2017-10-26 퍼시픽바이오주식회사 동,식물성 지방산, 지방산 글리세라이드 또는 이들의 혼합물의 유동성 개선용 첨가제 조성물
US10829505B2 (en) 2016-04-20 2020-11-10 Dow Silicones Corporation Lithium alkylsiliconate composition, coating, and method of making same
CN106007464B (zh) * 2016-05-16 2018-05-04 江苏苏博特新材料股份有限公司 混凝土侵蚀性介质传输抑制材料及其制备方法和应用
FR3057581B1 (fr) * 2016-10-14 2021-12-10 Commissariat Energie Atomique Procede de revetement de materiaux textiles
EP3498910A1 (en) * 2017-12-14 2019-06-19 Henkel IP & Holding GmbH Superhydrophobic coatings for the treatment of textiles
WO2021126175A1 (en) 2019-12-18 2021-06-24 Wacker Chemie Ag Aqueous dispersions of organosilicon compounds
KR102589703B1 (ko) * 2023-03-31 2023-10-17 한국콜마주식회사 초고밀도 나노 입자 구성을 위한 계면의 유화능 강화 복합 유화 조성물의 제조 방법과 이에 의해 제조된 초고밀도 나노 입자를 포함하는 화장료 조성물

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877654A (en) * 1988-05-02 1989-10-31 Pcr, Inc. Buffered silane emulsions for rendering porous substrates water repellent
US5393330A (en) * 1993-06-30 1995-02-28 Osi Specialties, Inc. Cationic emulsions of alkylalkoxysilanes
US5746810A (en) * 1995-11-30 1998-05-05 Toyo Ink Manufacturing Co., Ltd. Aqueous emulsion of alkylalkoxysilane, process for the production thereof, and use thereof
KR19980024917A (ko) * 1996-09-24 1998-07-06 요시토미 데쭈로 침투성 물 흡수 방지제

Also Published As

Publication number Publication date
AU1629600A (en) 2000-06-26
MXPA01005807A (es) 2002-05-06
KR20010101011A (ko) 2001-11-14
JP2002531643A (ja) 2002-09-24
WO2000034207A1 (en) 2000-06-15
AR021607A1 (es) 2002-07-31
CN1328533A (zh) 2001-12-26
CA2354077A1 (en) 2000-06-15
EP1147072B1 (en) 2002-07-17
EP1147072A1 (en) 2001-10-24
DE69902192D1 (de) 2002-08-22
ATE220654T1 (de) 2002-08-15

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]