BR0108108A - Utilização de pelo menos um (co) polìmero hidrófilo estabilizante, emulsão de silicone aquosa, processo de preparação da emulsão e suporte - Google Patents

Utilização de pelo menos um (co) polìmero hidrófilo estabilizante, emulsão de silicone aquosa, processo de preparação da emulsão e suporte

Info

Publication number
BR0108108A
BR0108108A BR0108108-0A BR0108108A BR0108108A BR 0108108 A BR0108108 A BR 0108108A BR 0108108 A BR0108108 A BR 0108108A BR 0108108 A BR0108108 A BR 0108108A
Authority
BR
Brazil
Prior art keywords
emulsion
polymer
carrier
stabilizing
preparation process
Prior art date
Application number
BR0108108-0A
Other languages
English (en)
Other versions
BR0108108B1 (pt
BR0108108B8 (pt
Inventor
Jean-Paul Benayoun
Christian Mirou
Charles Phan
Kenneth Wong
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BR0108108A publication Critical patent/BR0108108A/pt
Publication of BR0108108B1 publication Critical patent/BR0108108B1/pt
Publication of BR0108108B8 publication Critical patent/BR0108108B8/pt

Links

Classifications

    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/056—Forming hydrophilic coatings
    • 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
    • C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/001—Release paper
    • 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
    • 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
    • C08J2483/00—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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/32—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming a linkage containing silicon in the main chain of the macromolecule
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Silicon Polymers (AREA)
  • Paper (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

"UTILIZAçãO DE PELO MENOS UM (CO)POLìMERO HIDRóFILO ESTABILIZANTE, EMULSãO DE SILICONE AQUOSA, PROCESSO DE PREPARAçãO DA EMULSãO E SUPORTE". A presente invenção trata de uma emulsão de silicone aquosa útil em particular para a preparação de revestimento antiaderente sobre suportes fibrosos ou não, por exemplo, de papel. Essa emulsão compreende poliorganossiloxanos (POS) com unidades Si-vinila e POS com unidades SiH, aptas a reticular por poliação em presença de um catalisador com platina. A emulsão segundo a presente invenção propõe a utilização de pelo menos um (co)polímero hidrófilo estabilizante de massa molar Mw <242> 10^5^ g/mol, de preferência, Mw <242> 5.10^6^ g/mol, para aprimorar a estabilidade à coalescência sob cisalhamento de emulsões de silicone aquosas, próprias para reticular a fim de formar revestimentos antiaderentes sobre suportes de papel, e/ou para aprimorar a regularidade e a homogeneidade do depósito de emulsão de silicone aquosa reticulável, sobre as duas faces de um suporte de papel, e/ou para reduzir os depósitos de emulsões de silicone aquosas próprias para reticular a fim de formar revestimentos antiaderentes sobre suportes de papel, e/ou para limitar e mesmo eliminar a tendência de espumar que possuem as emulsões de silicone aquosas próprias para reticular a fim de formar revestimentos antiaderentes sobre suportes maleáveis.
BR0108108A 2000-02-15 2001-02-14 uso de pelo menos um (co)polÍmero hidràfilo estabilizante. BR0108108B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0001866A FR2804963B1 (fr) 2000-02-15 2000-02-15 Utilisation de (co)polymeres hydrophiles comme additifs dans des emulsions silicone aqueuses, reticulables en revetements hydrofuges et anti-adherents pour supports souples
PCT/FR2001/000435 WO2001060892A1 (fr) 2000-02-15 2001-02-14 Utilisation de (co)polymeres hydrophiles dans les emulsions silicone aqueuses, reticulables

Publications (3)

Publication Number Publication Date
BR0108108A true BR0108108A (pt) 2003-02-25
BR0108108B1 BR0108108B1 (pt) 2013-04-09
BR0108108B8 BR0108108B8 (pt) 2013-06-18

Family

ID=8847022

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108108A BR0108108B8 (pt) 2000-02-15 2001-02-14 uso de pelo menos um (co)polÍmero hidràfilo estabilizante.

Country Status (11)

Country Link
US (3) US20030143408A1 (pt)
EP (1) EP1263843B1 (pt)
AT (1) ATE385244T1 (pt)
AU (1) AU2001235677A1 (pt)
BR (1) BR0108108B8 (pt)
CA (1) CA2398705C (pt)
DE (1) DE60132657T2 (pt)
ES (1) ES2301531T3 (pt)
FR (1) FR2804963B1 (pt)
NO (1) NO336940B1 (pt)
WO (1) WO2001060892A1 (pt)

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JP4279170B2 (ja) * 2003-02-24 2009-06-17 新道繊維工業株式会社 シリコーンゴムの製造方法
EP1724308B1 (en) * 2004-03-05 2017-02-22 Dow Corning Toray Co., Ltd. Emulsion composition for silicone rubber sponge, process for producing the same, and process for producing silicone rubber sponge
JP4743757B2 (ja) * 2004-10-22 2011-08-10 信越化学工業株式会社 シリコーン紙処理剤
FR2890970B1 (fr) * 2005-09-16 2008-03-14 Rhodia Recherches & Tech Procede de preparation d'un revetement silicone anti- adherent
US20070155879A1 (en) * 2005-12-22 2007-07-05 Ips Corporation Adhesive compositions for bonding metals
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TWI458780B (zh) * 2007-07-31 2014-11-01 Dow Corning Toray Co Ltd 提供高透明矽酮硬化物之硬化性矽酮組合物
EP2231102B1 (en) * 2007-12-18 2011-09-21 3M Innovative Properties Company Dental composition containing a surfactant and an f-containing compound, process of production and use thereof
US9051445B2 (en) * 2008-07-31 2015-06-09 Dow Corning Toray Co., Ltd. Multi-component sponge-forming liquid silicone rubber composition and silicone rubber sponge manufacturing method
JP5583906B2 (ja) 2008-12-22 2014-09-03 東レ・ダウコーニング株式会社 部分炭化水素基封鎖（ポリ）グリセロール変性ポリシロキサン、その製造方法、及び、当該ポリシロキサンを含む化粧料
JP5430142B2 (ja) 2008-12-22 2014-02-26 東レ・ダウコーニング株式会社 乳化物の製造方法
JP5475296B2 (ja) 2009-02-02 2014-04-16 東レ・ダウコーニング株式会社 高透明のシリコーン硬化物を与える硬化性シリコーン組成物
JP5475295B2 (ja) 2009-02-02 2014-04-16 東レ・ダウコーニング株式会社 高透明のシリコーン硬化物を与える硬化性シリコーン組成物
DE102010054866A1 (de) * 2010-12-17 2011-08-18 Clariant International Ltd. Zusammensetzungen enthaltend Wasserstoffperoxid oder Wasserstoffperoxid freisetzende Substanzen
JP6297558B2 (ja) 2012-08-01 2018-03-20 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ 水性シリコーン分散液及びそれらの調製
CN110462875B (zh) 2017-02-08 2023-04-18 埃肯有机硅美国公司 具有改进的热管理的二次电池组
DE102019103290A1 (de) * 2019-02-11 2020-08-13 Olympus Winter & Ibe Gmbh Autoklavierfähige Elektronik für ein Endoskop, Verfahren zum Herstellen einer autoklavierfähigen Elektronik und Endoskop
US20230416563A1 (en) 2021-02-23 2023-12-28 Dow Silicones Corporation Silicone emulsion and methods for the preparation and use thereof
WO2022213377A1 (en) 2021-04-09 2022-10-13 Dow Silicones Corporation Process for preparing a solventless polyorganosiloxane pellet and a waterborne dispersion of a silicone pressure sensitive adhesive base
WO2022226797A1 (en) 2021-04-27 2022-11-03 Dow Silicones Corporation Hydrosilylation reaction cured silicone pressure sensitive adhesive, composition and method for its preparation, and use in flexible display device
JP7343714B2 (ja) 2021-07-21 2023-09-12 ダウ グローバル テクノロジーズ エルエルシー シリコーン感圧接着剤ベースの水性分散液及び分散液の調製及び使用方法
CN117729961A (zh) 2021-07-28 2024-03-19 美国陶氏有机硅公司 包含硅烷表面活性剂的泡沫稳定组合物的制备和用途
JP2024531081A (ja) 2021-08-05 2024-08-29 ダウ シリコーンズ コーポレーション ヒドロシリル化硬化性ポリオルガノシロキサン組成物並びにその調製方法及び封止フィルムにおけるその使用
EP4396289B1 (en) 2021-08-31 2026-02-25 Dow Silicones Corporation Anti-static silicone release coatings and methods for their preparation and use
CN118574907A (zh) 2022-01-28 2024-08-30 美国陶氏有机硅公司 有机硅离型涂层乳液、其制备方法和用于烘焙纸的用途
EP4499754A1 (en) 2022-03-29 2025-02-05 Dow Silicones Corporation Preparation of an amino-functional polyorganosiloxane emulsion
JP2026510788A (ja) 2023-03-20 2026-04-10 ダウ シリコーンズ コーポレーション アルコキシ官能化シルセスキオキサン樹脂のエマルジョン、並びにその調製及び使用のためのプロセス
WO2024242852A1 (en) 2023-05-22 2024-11-28 Dow Silicones Corporation Silicone polyether with branched pendant polyether group
US20260117089A1 (en) 2023-05-22 2026-04-30 Dow Silicones Corporation Silicone polyether with linear pendant polyether group
WO2025071811A1 (en) 2023-09-29 2025-04-03 Dow Global Technologies Llc Silicone – acrylic binder for thermal insulation coatings to provide resistance to corrosion under insulation
CN121844003A (zh) 2023-09-29 2026-04-10 陶氏环球技术有限责任公司 用于抵抗隔热层下腐蚀的液体施加的隔热涂料组合物的有机硅-丙烯酸类粘结剂
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WO2025226624A1 (en) 2024-04-23 2025-10-30 Dow Silicones Corporation Treating paper with silicone – (meth)acrylate copolymer
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Also Published As

Publication number Publication date
NO336940B1 (no) 2015-11-30
EP1263843B1 (fr) 2008-01-30
EP1263843A1 (fr) 2002-12-11
AU2001235677A1 (en) 2001-08-27
BR0108108B1 (pt) 2013-04-09
BR0108108B8 (pt) 2013-06-18
NO20023832D0 (no) 2002-08-13
US20070099007A1 (en) 2007-05-03
ATE385244T1 (de) 2008-02-15
WO2001060892A1 (fr) 2001-08-23
NO20023832L (no) 2002-10-15
US20050089697A1 (en) 2005-04-28
FR2804963A1 (fr) 2001-08-17
ES2301531T3 (es) 2008-07-01
CA2398705C (fr) 2008-04-29
US20030143408A1 (en) 2003-07-31
FR2804963B1 (fr) 2004-01-30
CA2398705A1 (fr) 2001-08-23
DE60132657T2 (de) 2009-02-05
DE60132657D1 (de) 2008-03-20

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