ES8503708A1 - Procedimiento para la obtencion de elastomeros de silicona - Google Patents

Procedimiento para la obtencion de elastomeros de silicona

Info

Publication number
ES8503708A1
ES8503708A1 ES533914A ES533914A ES8503708A1 ES 8503708 A1 ES8503708 A1 ES 8503708A1 ES 533914 A ES533914 A ES 533914A ES 533914 A ES533914 A ES 533914A ES 8503708 A1 ES8503708 A1 ES 8503708A1
Authority
ES
Spain
Prior art keywords
parts
weight
emulsion
molecular weight
silicone emulsions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES533914A
Other languages
English (en)
Other versions
ES533914A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES533914A0 publication Critical patent/ES533914A0/es
Publication of ES8503708A1 publication Critical patent/ES8503708A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Silicon Polymers (AREA)

Abstract

EL PROCEDIMIENTO SE BASA EN LA PREPARACION DE EMULSIONES ACUOSAS DE SILICONA, QUE SUMINISTRAN EL ELASTOMERO POR ELIMINACION DEL AGUA A TEMPERATURA AMBIENTE.LA EMULSION SE PREPARA BAJO PRESION A PARTIR DE 100 PARTES EN PESO DE UN POLIDIORGANOSILOXANO DE PESO MOLECULAR MAYOR QUE 50.000; DE 1 A 400 PARTES EN PESO DE UNA RESINA DE SILICONA DE BAJO PESO MOLECULAR, REACTIVA Y, PREFERENTEMENTE, ALCOXI; DE 0,1 A 120 PARTES EN PESO DE UN CATALIZADOR, PREFERENTEMENTE UNA SAL ALQUILICA DE ESTAN/O; DE 0 A 200 PARTES EN PESO DE MATERIAL DE CARGA TIXOTROPIZADOR; Y DE 0 A 200 PARTES EN PESO DE UN MATERIAL DE CARGA NO TIROXOTROPIZADOR. LA EMULSION RESULTANTE DEBE CONTENER UN 20 Y UN 85 DE SOLIDOS. SE UTILIZAN EN LA FABRICACION DE IMPREGNACIONES Y REVESTIMIENTOS.
ES533914A 1983-07-02 1984-07-02 Procedimiento para la obtencion de elastomeros de silicona Expired ES8503708A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833323909 DE3323909A1 (de) 1983-07-02 1983-07-02 Stabile siliconemulsionen

Publications (2)

Publication Number Publication Date
ES533914A0 ES533914A0 (es) 1985-03-01
ES8503708A1 true ES8503708A1 (es) 1985-03-01

Family

ID=6203001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533914A Expired ES8503708A1 (es) 1983-07-02 1984-07-02 Procedimiento para la obtencion de elastomeros de silicona

Country Status (10)

Country Link
US (1) US4554187A (es)
EP (1) EP0143877B1 (es)
JP (1) JPS6036563A (es)
AT (1) ATE33143T1 (es)
AU (1) AU560114B2 (es)
CA (1) CA1218182A (es)
DE (2) DE3323909A1 (es)
ES (1) ES8503708A1 (es)
FI (1) FI77256C (es)
ZA (1) ZA844978B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251906A (ja) * 1984-05-30 1985-12-12 Dow Corning Kk シリコ−ン消泡剤組成物の製造方法
US4567231A (en) * 1984-06-26 1986-01-28 Dow Corning Corporation Emulsions of reinforced polydiorganosiloxane latex
US4584341A (en) * 1984-06-26 1986-04-22 Dow Corning Corporation Emulsions of crosslinked polydiorganosiloxanes
US4618642A (en) * 1985-05-02 1986-10-21 Dow Corning Corporation Silicone water-based caulking material
US4608412A (en) * 1985-05-24 1986-08-26 Dow Corning Corporation Silicone water-based elastomeric caulking material
US4618645A (en) * 1985-05-24 1986-10-21 Dow Corning Corporation Method of producing aqueous latex of crosslinked polydiorganosiloxane
US4661556A (en) * 1985-05-24 1987-04-28 Dow Corning Corporation Method of producing reinforced aqueous emulsion of polydiorganosiloxane
DE3541100A1 (de) * 1985-11-21 1987-05-27 Bayer Ag Verwendung von siliconmassen zur verhinderung der vereisung auf substraten
US5283004A (en) * 1986-07-18 1994-02-01 Dow Corning Corporation Method for the preparation of a silicone defoamer composition
DE3727180A1 (de) * 1987-08-14 1989-02-23 Wacker Chemie Gmbh Waessrige silicondispersionen
US4824890A (en) * 1988-02-02 1989-04-25 Dow Corning Corporation Film forming silicone microemulsions
FR2638166B1 (fr) * 1988-08-31 1991-01-11 Rhone Poulenc Chimie Dispersion aqueuse a base de resine silicone pouvant reticuler en un elastomere par elimination de l'eau
US5973061A (en) * 1988-08-31 1999-10-26 Rhone-Poulenc Chimie Aqueous silicone dispersions crosslinkable into elastometric state by dehydration
DE3836830A1 (de) * 1988-10-28 1990-05-17 Wacker Chemie Gmbh Verfahren zur herstellung waessriger emulsionen von hochmolekularen organopolysiloxanen
FR2642765B1 (fr) * 1989-02-03 1991-04-26 Rhone Poulenc Chimie Dispersion aqueuse de silicone a base d'aminosilane et/ou d'amidosilane reticulant en un elastomere par elimination de l'eau
US5620773A (en) * 1990-02-21 1997-04-15 Mcghan Nusil Corporation Composition and method for texturing the surface of gloves
FR2659342B1 (fr) * 1990-03-08 1994-03-18 Rhone Poulenc Chimie Dispersion aqueuse a base d'huiles silicones reticulant, par elimination de l'eau en un elastomere resistant a la flamme.
JPH0649412A (ja) * 1992-07-28 1994-02-22 Matsushita Electric Works Ltd コーティング組成物
US6008290A (en) * 1995-02-16 1999-12-28 Shin-Etsu Chemical Co., Ltd. Mildew resistant organopolysiloxane with hydrolyzable organosilane and triazolyl compound
US5674937A (en) * 1995-04-27 1997-10-07 Dow Corning Corporation Elastomers from silicone emulsions having self-catalytic crosslinkers
FR2771098B1 (fr) * 1997-11-18 2004-08-13 Rhodia Chimie Sa Dispersions silicones aqueuses, formulations notamment de peintures les comprenant et l'un de leurs procedes de preparation
US6319982B1 (en) 1998-09-08 2001-11-20 Ck Witco Corporation Waterborne silicone adhesives, sealants and coatings
US8012544B2 (en) 2003-10-08 2011-09-06 Dow Corning Corporation Silicone MQ resin reinforced silicone elastomer emulsions
JP5306220B2 (ja) 2006-11-29 2013-10-02 ダウ・コーニング・コーポレイション シリコーン樹脂の水性エマルジョン
DE102007060919A1 (de) 2007-12-14 2009-06-18 Henkel Ag & Co. Kgaa Härtbare Zusammensetzungen enthaltend wässrige Dispersionen von Organopolysiloxanen
WO2009077389A1 (de) * 2007-12-14 2009-06-25 Henkel Ag & Co. Kgaa Härtbare zusammensetzungen enthaltend wässrige dispersionen von organopolysiloxanen
DE102008003155A1 (de) 2008-01-03 2009-07-09 Henkel Ag & Co. Kgaa Härtbare Zusammensetzungen enthaltend wässrige Dispersionen von Organopolysiloxanen
US8222352B2 (en) * 2008-12-24 2012-07-17 Nitto Denko Corporation Silicone resin composition
WO2015098582A1 (ja) * 2013-12-24 2015-07-02 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 室温硬化性ポリオルガノシロキサン組成物および電気・電子機器
CN114806405B (zh) * 2022-04-26 2022-11-11 宁波辉宏新材料有限公司 一种复合型氟硅树脂乳液脱模剂及其制备方法
CN116731610B (zh) * 2023-06-01 2024-09-03 山东同创化工科技有限公司 柔性有机硅建筑防水剂的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936677B2 (ja) * 1976-05-06 1984-09-05 ト−レ・シリコ−ン株式会社 ガスケツトパツキング用バインダ
JPS5541661A (en) * 1978-09-19 1980-03-24 Tokyo Shibaura Electric Co Method of inspecting filament coil for bulb
US4295796A (en) * 1979-06-29 1981-10-20 Mcmurry/Hughes, Inc. Gas lift apparatus
NL177499C (nl) * 1979-08-15 1985-10-01 Dow Corning Werkwijze ter bereiding van een waterige siliconemulsie.
US4277382A (en) * 1979-10-09 1981-07-07 Owens-Corning Fiberglas Corporation Stable aqueous emulsion of reactive polysiloxane and curing agent
JPS5757063A (en) * 1980-09-24 1982-04-06 Hashimoto Corp Automatic answering telephone set with tape for remote hearing reproduced in high speed
US4288356A (en) * 1980-09-30 1981-09-08 Dow Corning Corporation Polysiloxane emulsion elastomers reinforced with emulsified organo-silicone copolymers
DE3219220A1 (de) * 1982-05-21 1983-11-24 Wacker-Chemie GmbH, 8000 München Waessrige, organosiliciumverbindung enthaltende zusammensetzungen

Also Published As

Publication number Publication date
AU560114B2 (en) 1987-03-26
CA1218182A (en) 1987-02-17
EP0143877B1 (de) 1988-03-23
FI77256C (fi) 1989-02-10
FI842645A0 (fi) 1984-06-29
ES533914A0 (es) 1985-03-01
US4554187A (en) 1985-11-19
DE3470054D1 (en) 1988-04-28
FI842645A (fi) 1985-01-03
JPH0465867B2 (es) 1992-10-21
EP0143877A1 (de) 1985-06-12
JPS6036563A (ja) 1985-02-25
ATE33143T1 (de) 1988-04-15
DE3323909A1 (de) 1985-01-10
AU3002484A (en) 1985-01-03
ZA844978B (en) 1985-03-27
FI77256B (fi) 1988-10-31

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