ES8707276A1 - Un metodo de produccion de un latex acuoso de polidiorganosiloxano entrecruzado - Google Patents

Un metodo de produccion de un latex acuoso de polidiorganosiloxano entrecruzado

Info

Publication number
ES8707276A1
ES8707276A1 ES555153A ES555153A ES8707276A1 ES 8707276 A1 ES8707276 A1 ES 8707276A1 ES 555153 A ES555153 A ES 555153A ES 555153 A ES555153 A ES 555153A ES 8707276 A1 ES8707276 A1 ES 8707276A1
Authority
ES
Spain
Prior art keywords
polydiorganosiloxane
emulsion
water
raise
removal
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
ES555153A
Other languages
English (en)
Other versions
ES555153A0 (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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Corp filed Critical Dow Corning Corp
Publication of ES555153A0 publication Critical patent/ES555153A0/es
Publication of ES8707276A1 publication Critical patent/ES8707276A1/es
Expired legal-status Critical Current

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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • 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
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

METODO PARA PRODUCIR UN LATEX ACUOSO DE POLIDIORGANOSILOXANO ENTRECRUZADO. COMPRENDE: A) MEZCLA 100 PARTES EN PESO DE (A), 0,5 A 15 PARTES EN PESO DE (B), (C) Y (D), HASTA UN 50 A 80% EN SUSTANCIAS NO VOLATILES; B) HOMOGENEIZAR LA MEZCLA DE A) PARA FORMAR UNA EMULSION; C) MEZCLAR LA EMULSION CON (E); D) MANTENER LA EMULSION DE C) ENTRE 15 Y 30JC A UN PH INFERIOR A 5 Y DURANTE 5 HORAS; Y E) MEZCLA LA EMULSION DE D) CON UNA BASE PARA OBTENER UN LATEX CON UN CONTENIDO EN SUSTANCIAS VOLATILES DEL 50 AL 80% EN PESO. SIENDO: (A), UN POLIDIORGANOSILOXANO DE FORMULA HO(R2SIO)XH; (B), UN COMPUESTO DE ALCOSILICIO SELECCIONADO ENTRE SILANOS DE FORMULA RKASI(OR3)4-A (C), UN AGENTE EMULSIONANTE ANIONICO COMO UNA SAL DE METAL ALCALINO; (D), AGUA; (E), UN CATALIZADOR ANIONICO TENSIOACTIVO DE FORMULA (R2C6H4SO3H); R, METILO, FENILO, VINILO Y OTROS; R5K, RADICAL HIDROCARBONADO MONOVALENTE DE C 12; R2, RADICAL ALQUILO DE C 1 A 6; A, 0 O 1; Y X, DE 3 A 100.
ES555153A 1985-05-24 1986-05-20 Un metodo de produccion de un latex acuoso de polidiorganosiloxano entrecruzado Expired ES8707276A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/737,600 US4618645A (en) 1985-05-24 1985-05-24 Method of producing aqueous latex of crosslinked polydiorganosiloxane

Publications (2)

Publication Number Publication Date
ES555153A0 ES555153A0 (es) 1987-07-16
ES8707276A1 true ES8707276A1 (es) 1987-07-16

Family

ID=24964526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555153A Expired ES8707276A1 (es) 1985-05-24 1986-05-20 Un metodo de produccion de un latex acuoso de polidiorganosiloxano entrecruzado

Country Status (8)

Country Link
US (1) US4618645A (es)
EP (1) EP0202679B1 (es)
JP (1) JPS61271352A (es)
KR (1) KR930007884B1 (es)
AU (1) AU582241B2 (es)
CA (1) CA1277071C (es)
DE (1) DE3689130T2 (es)
ES (1) ES8707276A1 (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661556A (en) * 1985-05-24 1987-04-28 Dow Corning Corporation Method of producing reinforced aqueous emulsion of polydiorganosiloxane
JPS63120773A (ja) * 1986-11-10 1988-05-25 Toray Silicone Co Ltd シリコ−ン水性エマルジヨン防水材組成物
US5310572A (en) * 1987-02-03 1994-05-10 Dow Corning Corporation Process for forming a coated active agent-containing article
US4950502A (en) * 1987-09-10 1990-08-21 Dow Corning Corporation Method of hydrophobing silica
CA1313104C (en) * 1987-09-10 1993-01-26 John Carlton Saam Method of hydrophobing silica
US4978710A (en) * 1987-12-09 1990-12-18 Dow Corning Corporation Method of producing silicone emulsion
US5026768A (en) * 1987-12-09 1991-06-25 Dow Corning Corporation Method of producing silicone emulsion
US5026769A (en) * 1987-12-09 1991-06-25 Dow Corning Corporation Method of producing silicone emulsion
US5973061A (en) * 1988-08-31 1999-10-26 Rhone-Poulenc Chimie Aqueous silicone dispersions crosslinkable into elastometric state by dehydration
US4980384A (en) * 1988-09-05 1990-12-25 Shin-Etsu Chemical Co., Ltd. Foamable silicone rubber composition and method for curing the same
FR2637605B1 (fr) * 1988-10-11 1990-12-14 Rhone Poulenc Chimie Dispersion aqueuse de silicone a base de siliconate reticulant en un elastomere par elimination de l'eau
JP2683548B2 (ja) * 1988-12-27 1997-12-03 出光石油化学株式会社 ポリプロピレン樹脂組成物
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
FR2647798B1 (fr) * 1989-05-31 1991-09-13 Rhone Poulenc Chimie Dispersion aqueuse a base d'huiles silicones fonctionnalisees pouvant reticuler en un elastomere par elimination de l'eau
US5001186A (en) * 1989-09-11 1991-03-19 Dow Corning Corporation Method of producing silicone emulsion
US5001187A (en) * 1989-10-16 1991-03-19 Dow Corning Corporation Emulsions of silicone elastomer
US5281657A (en) * 1990-12-28 1994-01-25 Wacker-Chemie Gmbh Process for preparing organopolysiloxane hydrosols
DE4042141A1 (de) * 1990-12-28 1992-07-02 Wacker Chemie Gmbh Verfahren zur herstellung von organopolysiloxanhydrosolen
EP0542498A3 (en) * 1991-11-13 1993-06-30 Dow Corning Corporation Clear silicone waterbased elastomers
CA2089284A1 (en) * 1992-02-18 1993-08-19 Kenneth G. Himelrick Process for producing polydiorganosiloxane based graft copolymers
JP3318344B2 (ja) * 1992-04-13 2002-08-26 東レ・ダウコーニング・シリコーン株式会社 シリコーンエマルジョン組成物
DE4231184C2 (de) * 1992-09-17 1996-10-02 Wacker Chemie Gmbh Wäßrige Dispersionen von Organopolysiloxan
EP0620249B1 (en) * 1993-04-14 1998-10-14 Dow Corning Toray Silicone Company, Limited Silicone emulsion
EP0748832A3 (en) * 1995-04-27 1997-06-18 Dow Corning Polysiloxane latex polymerized in emulsion and elastomeric film products
US5674937A (en) * 1995-04-27 1997-10-07 Dow Corning Corporation Elastomers from silicone emulsions having self-catalytic crosslinkers
US6410634B2 (en) * 1998-12-23 2002-06-25 Mannington Mills, Inc. Low gloss polish formulations
FR2801896B1 (fr) * 1999-12-03 2002-03-01 Rhodia Chimie Sa Composition lubrifiante a base de siloxane, ne degageant pas d'hydrogene, son procede de preparation et son utilisation
US6239211B1 (en) * 2000-01-24 2001-05-29 Dow Corning Corporation Emulsions containing silicone polymers
JP4469052B2 (ja) * 2000-02-29 2010-05-26 東レ・ダウコーニング株式会社 架橋シリコーン粒子の製造方法
ATE475677T1 (de) * 2001-05-11 2010-08-15 Borealis Tech Oy Verfahren zur vernetzung von polymerartikeln
DE102006014875A1 (de) * 2006-03-30 2007-10-04 Wacker Chemie Ag Partikel mit strukturierter Oberfläche
JP4664345B2 (ja) * 2007-11-05 2011-04-06 東レ・ダウコーニング株式会社 有機ケイ素化合物系エマルジョンの製造方法
KR101959842B1 (ko) 2011-03-03 2019-03-19 다우 실리콘즈 코포레이션 이중모드 에멀젼
KR101959904B1 (ko) 2011-03-03 2019-03-19 다우 실리콘즈 코포레이션 이중모드 에멀젼
WO2014081939A1 (en) 2012-11-21 2014-05-30 Dow Corning Corporation Cosmetic composition comprising bi-modal emulsion
CN108070259B (zh) * 2017-09-29 2020-07-14 南京瑞思化学技术有限公司 一种聚硅氧烷乳液的制备
CN112105342B (zh) 2018-06-11 2023-09-08 陶氏环球技术有限责任公司 个人洗涤用皂条组合物
EP3927379A4 (en) * 2019-02-21 2022-04-20 Silicycle Inc. DIRECT NANO-EMULSION PROCESS FOR SYNTHESIS OF SUBMICRONIC PARTICLES/NANOPARTICLES OF SPHEROID ORGANOSILOXANES

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024024A (en) * 1963-04-08 1966-03-30 Dow Corning Improvements in or relating to polymerising or co-polymerising organosilicon compounds
NL124881C (es) * 1964-05-18
JPS5419440B1 (es) * 1968-04-09 1979-07-14
US3706695A (en) * 1970-10-12 1972-12-19 Dow Corning Method of preparing a silicone emulsion and regenerating same and electrically conductive product
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
JPS6022018B2 (ja) * 1981-11-27 1985-05-30 信越化学工業株式会社 シリコ−ン水性エマルジヨン組成物
US4427811A (en) * 1981-12-30 1984-01-24 Dow Corning Corporation Silicone elastomeric emulsion having improved shelf life
US4486567A (en) * 1983-03-14 1984-12-04 Dow Corning Corporation Method of polymerizing hydroxyl endblocked polydiorganosiloxane using quaternary ammonium carboxylate-carboxylic acid catalyst
DE3323909A1 (de) * 1983-07-02 1985-01-10 Bayer Ag, 5090 Leverkusen Stabile siliconemulsionen
JPS6096650A (ja) * 1983-10-31 1985-05-30 Toray Silicone Co Ltd シリコ−ン水性エマルジヨン組成物の製造方法
US4568718A (en) * 1984-06-26 1986-02-04 Dow Corning Corporation Polydiorganosiloxane latex
US4584341A (en) * 1984-06-26 1986-04-22 Dow Corning Corporation Emulsions of crosslinked polydiorganosiloxanes
US4567231A (en) * 1984-06-26 1986-01-28 Dow Corning Corporation Emulsions of reinforced polydiorganosiloxane latex
US4661556A (en) * 1985-05-24 1987-04-28 Dow Corning Corporation Method of producing reinforced aqueous emulsion of polydiorganosiloxane

Also Published As

Publication number Publication date
CA1277071C (en) 1990-11-27
EP0202679B1 (en) 1993-10-06
KR930007884B1 (ko) 1993-08-21
AU5785586A (en) 1986-11-27
JPH0415827B2 (es) 1992-03-19
KR860009061A (ko) 1986-12-19
EP0202679A2 (en) 1986-11-26
DE3689130T2 (de) 1994-03-03
EP0202679A3 (en) 1988-05-11
DE3689130D1 (de) 1993-11-11
ES555153A0 (es) 1987-07-16
JPS61271352A (ja) 1986-12-01
US4618645A (en) 1986-10-21
AU582241B2 (en) 1989-03-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203