NL9201854A - Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal. - Google Patents

Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal. Download PDF

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Publication number
NL9201854A
NL9201854A NL9201854A NL9201854A NL9201854A NL 9201854 A NL9201854 A NL 9201854A NL 9201854 A NL9201854 A NL 9201854A NL 9201854 A NL9201854 A NL 9201854A NL 9201854 A NL9201854 A NL 9201854A
Authority
NL
Netherlands
Prior art keywords
gas phase
liquid
liquid material
screen
perforated plate
Prior art date
Application number
NL9201854A
Other languages
English (en)
Dutch (nl)
Original Assignee
Franciscus Petrus Maria Nooren
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 Franciscus Petrus Maria Nooren filed Critical Franciscus Petrus Maria Nooren
Priority to NL9201854A priority Critical patent/NL9201854A/nl
Priority to JP6510907A priority patent/JPH08502543A/ja
Priority to AU55348/94A priority patent/AU5534894A/en
Priority to ES94900306T priority patent/ES2104330T3/es
Priority to AT94900306T priority patent/ATE155157T1/de
Priority to DE69312079T priority patent/DE69312079T2/de
Priority to PCT/NL1993/000217 priority patent/WO1994010228A1/en
Priority to EP94900306A priority patent/EP0665860B1/de
Priority to DK94900306.5T priority patent/DK0665860T3/da
Priority to US08/428,073 priority patent/US5684125A/en
Publication of NL9201854A publication Critical patent/NL9201854A/nl

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Classifications

    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • C08G85/002—Post-polymerisation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • 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
    • C08G77/32—Post-polymerisation treatment
    • C08G77/34—Purification
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/901—Promoting circulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Silicon Compounds (AREA)
NL9201854A 1992-10-26 1992-10-26 Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal. NL9201854A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL9201854A NL9201854A (nl) 1992-10-26 1992-10-26 Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal.
JP6510907A JPH08502543A (ja) 1992-10-26 1993-10-26 液体ポリシロキサン物質を精製する方法および装置およびその使用
AU55348/94A AU5534894A (en) 1992-10-26 1993-10-26 Method and device for purifying liquid polysiloxane material and its use
ES94900306T ES2104330T3 (es) 1992-10-26 1993-10-26 Procedimiento y dispositivo para purificar material de polisiloxano liquido y su uso.
AT94900306T ATE155157T1 (de) 1992-10-26 1993-10-26 Verfahren und vorrichtung zur reinigung von flüssigem polysiloxan und dessen anwendung
DE69312079T DE69312079T2 (de) 1992-10-26 1993-10-26 Verfahren und vorrichtung zur reinigung von flüssigem polysiloxan und dessen anwendung
PCT/NL1993/000217 WO1994010228A1 (en) 1992-10-26 1993-10-26 Method and device for purifying liquid polysiloxane material and its use
EP94900306A EP0665860B1 (de) 1992-10-26 1993-10-26 Verfahren und vorrichtung zur reinigung von flüssigem polysiloxan und dessen anwendung
DK94900306.5T DK0665860T3 (da) 1992-10-26 1993-10-26 Fremgangsmåde og apparat til rensning af flydende polysiloxanmateriale samt dets anvendelse
US08/428,073 US5684125A (en) 1992-10-26 1993-10-26 Method and device for purifying liquid polysiloxane material and its use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9201854 1992-10-26
NL9201854A NL9201854A (nl) 1992-10-26 1992-10-26 Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal.

Publications (1)

Publication Number Publication Date
NL9201854A true NL9201854A (nl) 1994-05-16

Family

ID=19861425

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201854A NL9201854A (nl) 1992-10-26 1992-10-26 Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal.

Country Status (10)

Country Link
US (1) US5684125A (de)
EP (1) EP0665860B1 (de)
JP (1) JPH08502543A (de)
AT (1) ATE155157T1 (de)
AU (1) AU5534894A (de)
DE (1) DE69312079T2 (de)
DK (1) DK0665860T3 (de)
ES (1) ES2104330T3 (de)
NL (1) NL9201854A (de)
WO (1) WO1994010228A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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US5558687A (en) * 1994-12-30 1996-09-24 Corning Incorporated Vertical, packed-bed, film evaporator for halide-free, silicon-containing compounds
US5703191A (en) * 1995-09-01 1997-12-30 Corning Incorporated Method for purifying polyalkylsiloxanes and the resulting products
US5879649A (en) * 1995-12-19 1999-03-09 Corning Incorporated Method for purifying polyalkylsiloxanes and the resulting products
US6160086A (en) * 1998-07-30 2000-12-12 3M Innovative Properties Company Process for removing impurities from polymers
DE19957458A1 (de) 1999-11-29 2001-05-31 Bayer Ag Strangverdampfer
DE10202591A1 (de) * 2002-01-24 2003-07-31 Clariant Gmbh Spinnverfahren und Vorrichtung zur technischen Fraktionierung von Oligomeren und Polymeren
JP3812661B2 (ja) * 2002-05-13 2006-08-23 信越化学工業株式会社 シリコーン油の精製法
JPWO2008084813A1 (ja) * 2007-01-12 2010-05-06 東レ・ダウコーニング株式会社 脱泡装置及び該装置を備える成形装置
FR2921663A1 (fr) * 2007-10-02 2009-04-03 Bluestar Silicones France Soc Polyorganosiloxanes a fonction piperidine depourvus de toxicite par contact cutane et utilisation de ces derniers dans des compositions cosmetiques
DE102008041121A1 (de) * 2008-08-08 2010-02-11 Wacker Chemie Ag Verfahren zur Herstellung von Formkörpern aus Silikonkautschuk
JP5584885B2 (ja) * 2010-06-14 2014-09-10 柴田科学株式会社 ガス発生装置用熱交換器及びガス発生装置
DE102011079751A1 (de) 2011-07-25 2013-01-31 Wacker Chemie Ag Abtrennung von cyclischen Siloxanen aus kurzkettigen Siloxanen mit endständigen Hydroxylgruppen
DE102015213252A1 (de) * 2015-07-15 2017-01-19 Wacker Chemie Ag Kontinuierliches Verfahren zur Reinigung von bei der Produktion von Siliconen anfallender Prozessabluft
WO2018108739A1 (en) * 2016-12-12 2018-06-21 Haldor Topsøe A/S A process for increasing the concentration of sulfuric acid and equipment for use in the process
US11058804B2 (en) 2017-06-13 2021-07-13 Ethicon Llc Surgical fastener device for the prevention of ECM degradation
US10939911B2 (en) 2017-06-13 2021-03-09 Ethicon Llc Surgical stapler with end effector coating
US20180353175A1 (en) * 2017-06-13 2018-12-13 Ethicon Llc Surgical Fastener with Broad Spectrum MMP Inhibitors
RU2694845C1 (ru) * 2019-04-04 2019-07-17 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ и аппарат для очистки кремнийорганических соединений от летучих компонентов
US11976154B2 (en) 2020-01-21 2024-05-07 ExxonMobil Engineering & Technology Company Devolatilization apparatus and process
CN115317944B (zh) * 2022-07-29 2023-10-20 华陆工程科技有限责任公司 一种有机硅环体混合物的分离方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834754A (en) * 1953-12-03 1958-05-13 Gen Electric Process for removing volatile organopolysiloxanes from high molecular weight organopolysiloxanes by stripping gas and kneading
US3086243A (en) * 1959-12-30 1963-04-23 Wacker Chemie Gmbh Process and apparatus for continuously washing highly viscous masses
US4017355A (en) * 1970-12-18 1977-04-12 Nippon Oil Company Ltd. Process for treating latices
US4104112A (en) * 1973-10-17 1978-08-01 Niagara Blower Company Method and apparatus for concentrating aqueous solutions
US3926927A (en) * 1974-11-25 1975-12-16 Monsanto Co Stripping monomers from a slurry of copolymerized acrylonitrile
GB1553828A (en) * 1975-10-13 1979-10-10 Ici Ltd Method of treating vinyl chloride polymer latices
JPS5813563B2 (ja) * 1976-04-03 1983-03-14 信越化学工業株式会社 塩化ビニルの水性分散液から未反応モノマ−を除去する方法およびその装置
US4130527A (en) * 1977-12-29 1978-12-19 Stauffer Chemical Company Method of treating a polymer latex to remove unreacted monomer by treatment in a column
US4430461A (en) * 1980-06-06 1984-02-07 General Electric Company Method of removing volatiles in the preparation of silicone compositions
US4356116A (en) * 1981-04-03 1982-10-26 General Electric Company Devolatilized room temperature vulcanizable silicone rubber composition

Also Published As

Publication number Publication date
AU5534894A (en) 1994-05-24
DE69312079T2 (de) 1997-10-30
WO1994010228A1 (en) 1994-05-11
EP0665860A1 (de) 1995-08-09
ATE155157T1 (de) 1997-07-15
JPH08502543A (ja) 1996-03-19
US5684125A (en) 1997-11-04
ES2104330T3 (es) 1997-10-01
EP0665860B1 (de) 1997-07-09
DE69312079D1 (de) 1997-08-14
DK0665860T3 (da) 1998-02-16

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