BR9605395A - Método para emulsificação contínua de gomas de orgaopolisiloxana - Google Patents

Método para emulsificação contínua de gomas de orgaopolisiloxana

Info

Publication number
BR9605395A
BR9605395A BR9605395A BR9605395A BR9605395A BR 9605395 A BR9605395 A BR 9605395A BR 9605395 A BR9605395 A BR 9605395A BR 9605395 A BR9605395 A BR 9605395A BR 9605395 A BR9605395 A BR 9605395A
Authority
BR
Brazil
Prior art keywords
orgaopolisiloxana
gums
continuous emulsification
emulsification
continuous
Prior art date
Application number
BR9605395A
Other languages
English (en)
Inventor
Junichi Maeshima
Fumitaka Suto
Hidehiko Hosokawa
Original Assignee
Dow Cornig Toray Silicone Comp
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 Cornig Toray Silicone Comp filed Critical Dow Cornig Toray Silicone Comp
Publication of BR9605395A publication Critical patent/BR9605395A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/702—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
    • B29B7/483—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • B29B7/489—Screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/682—Barrels or cylinders for twin screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9605395A 1995-11-01 1996-10-31 Método para emulsificação contínua de gomas de orgaopolisiloxana BR9605395A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7284909A JPH09124797A (ja) 1995-11-01 1995-11-01 オルガノポリシロキサン生ゴムの連続的乳化方法

Publications (1)

Publication Number Publication Date
BR9605395A true BR9605395A (pt) 1998-07-28

Family

ID=17684625

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9605395A BR9605395A (pt) 1995-11-01 1996-10-31 Método para emulsificação contínua de gomas de orgaopolisiloxana

Country Status (6)

Country Link
US (2) US5806975A (pt)
EP (1) EP0771629A1 (pt)
JP (1) JPH09124797A (pt)
BR (1) BR9605395A (pt)
CA (1) CA2189196A1 (pt)
MX (1) MX9605273A (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09124797A (ja) * 1995-11-01 1997-05-13 Toray Dow Corning Silicone Co Ltd オルガノポリシロキサン生ゴムの連続的乳化方法
US6211267B1 (en) 1998-11-02 2001-04-03 Dow Corning Toray Silicone, Ltd. Method for the continuous production of organopolysiloxane gum solution
US6235834B1 (en) * 1999-07-12 2001-05-22 Dow Corning Corporation Emulsion containing silicone particles of large size
FR2798133B1 (fr) * 1999-09-03 2003-06-13 Rhodia Chimie Sa Procede d'emulsification sans broyage de silicones et emulsion thermosensible resultante
TWI240729B (en) 2000-11-24 2005-10-01 Dow Corning Process for making silicone emulsions
US6737473B2 (en) 2001-07-13 2004-05-18 Dow Corning Corporation High solids emulsions of elastomeric polymers
US6720373B2 (en) 2001-07-13 2004-04-13 Dow Corning Corporation High solids emulsions of curable elastomeric polymers
US6713558B2 (en) 2001-07-13 2004-03-30 Dow Corning Corporation High solids emulsions of silylated elastomeric polymers
GB0128092D0 (en) * 2001-11-23 2002-01-16 Dow Corning Method for adding high consistency siloxane to a mixer and an integrated process for compounding silicone rubber
GB0302840D0 (en) * 2003-02-07 2003-03-12 Dow Corning Process for making silicone emulsions
DE10315158A1 (de) * 2003-04-03 2004-10-14 Goldschmidt Ag Verbesserte wässrige Entschäumerformulierungen
US7385001B2 (en) * 2003-07-23 2008-06-10 Dow Corning Corporation Mechanical inversion process for marking silicone oil-in-water emulsions
US20080242744A1 (en) * 2003-07-23 2008-10-02 Kathleen Barnes Process for making silicone-in-water emulsions
DE102004018283A1 (de) * 2004-04-15 2005-11-03 Wacker-Chemie Gmbh Verfahren zur kontinuierlichen Herstellung von Silicon Emulsionen
DE102005022100A1 (de) * 2005-05-12 2006-11-16 Wacker Chemie Ag Verfahren zur Herstellung von Dispersionen von vernetzten Organopolysiloxanen
DE102008029303A1 (de) 2008-06-20 2009-12-24 Bayer Technology Services Gmbh Schneckenelemente mit verbesserter Dispergierwirkung und geringem Energieeintrag
JP5731484B2 (ja) * 2009-05-13 2015-06-10 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ シロキサンの重合および乳化のための連続法
ITVR20130082A1 (it) * 2013-04-05 2014-10-06 Fuber Ltd Dispositivo e metodo per la realizzazione di emulsioni di acqua in olio combustibile o in una miscela contenente principalmente olio combustibile
JP5761871B2 (ja) * 2013-08-23 2015-08-12 株式会社日本製鋼所 繊維強化樹脂組成物の製造に使用される二軸押出機及び繊維強化樹脂組成物の製造方法
US10751675B2 (en) 2014-11-10 2020-08-25 Eme Finance Ltd. Device for mixing water and diesel oil, apparatus and process for producing a water/diesel oil micro-emulsion
DE102015217551A1 (de) 2015-09-14 2017-03-16 Wacker Chemie Ag Verfahren zur kontinuierlichen Herstellung von stabilen Siliconemulsionen
RU2620791C1 (ru) * 2016-05-28 2017-05-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Смеситель-эмульсатор
IT201600132801A1 (it) 2016-12-30 2018-06-30 Eme International Ltd Apparato e processo per produrre liquido derivante da biomassa, biocarburante e biomateriale
DE102017114841B4 (de) * 2017-07-04 2022-09-15 Aim3D Gmbh Vorrichtung und Verfahren zur Extrusion von thermo-mechanisch verformbaren granulatförmigen Materialien
US12037467B2 (en) 2017-07-24 2024-07-16 Dow Toray Co., Ltd. Oil-in-water-type emulsion composition, method for producing same, and use of same
US12116511B2 (en) 2021-04-09 2024-10-15 Dow Silicones Corporation Process for preparing a solventless polyorganosiloxane pellet and a waterborne dispersion of a silicone pressure sensitive adhesive base
KR102553392B1 (ko) 2021-07-21 2023-07-11 다우 글로벌 테크놀로지스 엘엘씨 실리콘 감압성 접착제 베이스의 수성 분산액, 및 분산액의 제조 및 사용 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575382A (en) * 1967-01-12 1971-04-20 Baker Perkins Inc Multipurpose continuous mixing and/or kneading apparatus
GB1174219A (en) * 1967-05-09 1969-12-17 Werner & Pfleiderer Method of and Apparatus for the Production of Silicone Products
DE2550969C2 (de) * 1975-11-13 1982-12-16 Josef 7120 Bietigheim Blach Schneckenmaschine zum Homogenisieren von festen, flüssigen und zähviskosen Materialien
JPS5951565B2 (ja) * 1980-01-31 1984-12-14 信越化学工業株式会社 シリコ−ン水性液の連続製造方法
CA1211595A (en) * 1980-07-01 1986-09-16 General Electric Company Transparent silicone emulsions
JPS63125530A (ja) * 1986-11-13 1988-05-28 Shin Etsu Chem Co Ltd オルガノポリシロキサンエマルジヨンの製造方法
GB8804313D0 (en) * 1988-02-24 1988-03-23 Apv Plc Improvements in/relating to mixers
AU625002B2 (en) * 1989-10-18 1992-06-25 Mitsubishi Rayon Company Limited Production process of particulate polymer
JP2993047B2 (ja) * 1990-05-16 1999-12-20 東ソー株式会社 熱可塑性樹脂組成物の乳化方法
CA2043282A1 (en) * 1990-06-07 1991-12-08 Ronald P. Gee Process for making polysiloxane emulsions
US5302658A (en) * 1992-07-14 1994-04-12 Dow Corning Corporation Method of manufacturing silicone emulsions
DE4306796A1 (de) * 1993-03-04 1994-09-08 Wacker Chemie Gmbh Emulsionen polare Gruppen enthaltender Organopolysiloxane mit Alkylpolyglykosiden als Emulgatoren
DE69419385T2 (de) * 1993-04-05 2000-03-30 Kabushiki Kaisha Kobeseikosho, Kobe Hermetisch abgeschlossener kneter
US5505591A (en) * 1993-07-30 1996-04-09 Tynan; Daniel G. Apparatus for processing materials
JPH09124797A (ja) * 1995-11-01 1997-05-13 Toray Dow Corning Silicone Co Ltd オルガノポリシロキサン生ゴムの連続的乳化方法

Also Published As

Publication number Publication date
US5942574A (en) 1999-08-24
MX9605273A (es) 1997-05-31
JPH09124797A (ja) 1997-05-13
EP0771629A1 (en) 1997-05-07
CA2189196A1 (en) 1997-05-02
US5806975A (en) 1998-09-15

Similar Documents

Publication Publication Date Title
BR9605395A (pt) Método para emulsificação contínua de gomas de orgaopolisiloxana
BR9602695A (pt) Composto método e composição para tratamento de distúrbios hiperproliferativos
BR9607726A (pt) Dispositivo e método para retração de tecido gengival
AR002347A1 (es) Hilo dental y método para su fabricación
FI972465A (fi) Menetelmä ekstruderoitujen tuotteiden valmistamiseksi
AR017655A1 (es) Metodo para preparar eteres de monofluormetilo
BR9611829A (pt) Escova de dentes e método para fabricar uma escova de dentes
KR970001365A (ko) 알킬하이드로겐클로로실란의 제조방법
FI960192A0 (fi) Menetelmä ja laite veden puhdistamiseksi
DE59602090D1 (de) Verfahren zur photolithographischen strukturerzeugung
DK0810923T3 (da) Fremgangsmåde til trykning
BR9604635A (pt) Método e aparelho para fabricar moldes
EP0761724A3 (en) Process for the continuous preparation of organopolysiloxane emulsions
PT1009716E (pt) Metodo para produzir borato de calcio
DE69624881D1 (de) Druckersystem und Druckerverfahren
NO975699L (no) Fremgangsmåte for oksyklorering
BR9408521A (pt) Método para sintetizar gama-pironas
KR970006291A (ko) 치환된 아미노카보닐트리아졸리논의 제조방법
IT1286202B1 (it) Metodo per la formazione di gruppi di pacchetti
BR9610674A (pt) Método para extensão de pigmentos
EE9600007A (et) Diltiaseemi valmistamise meetod
NO963321D0 (no) Forbedret fremgangsmåte for spalting av oljeemulsjoner
EE9800166A (et) Meetod ja seade lõhnaaine lisamiseks
FI952978A0 (fi) Menetelmä betonituotteiden valmistamiseksi
EE9900404A (et) Arüülaminotriasolopüridiinide valmistamise meetod

Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]