FI945374L - Polymeerien liuotusmenetelmä ja -laite - Google Patents

Polymeerien liuotusmenetelmä ja -laite Download PDF

Info

Publication number: FI945374L
Authority: FI; Finland
Prior art keywords: dissolution method; polymer dissolution; polymer; dissolution
Prior art date: 1994-11-15

Application number

FI945374A

Other languages

English (en)

Swedish (sv)

Other versions

FI945374A0 (fi

FI98892B (fi

FI98892C (fi

Inventor

Heikki Antero Tammelin

Original Assignee

Turun Asennusteam Oy

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.)

1994-11-15

Filing date

1994-11-15

Publication date

1996-05-16

1994-11-15 Application filed by Turun Asennusteam Oy filed Critical Turun Asennusteam Oy

1994-11-15 Publication of FI945374A0 publication Critical patent/FI945374A0/fi

1994-11-15 Priority to FI945374A priority Critical patent/FI98892C/fi

1995-11-13 Priority to DE69523339T priority patent/DE69523339T2/de

1995-11-13 Priority to EP95937903A priority patent/EP0808213B1/en

1995-11-13 Priority to AU38729/95A priority patent/AU3872995A/en

1995-11-13 Priority to US08/836,216 priority patent/US5857773A/en

1995-11-13 Priority to CA002204650A priority patent/CA2204650C/en

1995-11-13 Priority to PCT/FI1995/000620 priority patent/WO1996014923A1/en

1996-05-16 Publication of FI945374L publication Critical patent/FI945374L/fi

1997-05-30 Publication of FI98892B publication Critical patent/FI98892B/fi

1997-09-10 Application granted granted Critical

1997-09-10 Publication of FI98892C publication Critical patent/FI98892C/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/20—Dissolving using flow mixing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/30—Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means
- 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
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
- B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
- B01F35/717614—Venturi pumps
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Processes Of Treating Macromolecular Substances (AREA)

FI945374A 1994-11-15 1994-11-15 Polymeerien liuotusmenetelmä ja -laite FI98892C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI945374A FI98892C (fi)	1994-11-15	1994-11-15	Polymeerien liuotusmenetelmä ja -laite
DE69523339T DE69523339T2 (de)	1994-11-15	1995-11-13	Methode und vorrichtung zum lösen von polymeren
EP95937903A EP0808213B1 (en)	1994-11-15	1995-11-13	Polymer dissolving method and apparatus
AU38729/95A AU3872995A (en)	1994-11-15	1995-11-13	Polymer dissolving method and apparatus
US08/836,216 US5857773A (en)	1994-11-15	1995-11-13	Polymer dissolving method and apparatus
CA002204650A CA2204650C (en)	1994-11-15	1995-11-13	Polymer dissolving method and apparatus
PCT/FI1995/000620 WO1996014923A1 (en)	1994-11-15	1995-11-13	Polymer dissolving method and apparatus

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI945374A FI98892C (fi)	1994-11-15	1994-11-15	Polymeerien liuotusmenetelmä ja -laite
FI945374		1994-11-15

Publications (4)

Publication Number	Publication Date
FI945374A0 FI945374A0 (fi)	1994-11-15
FI945374L true FI945374L (fi)	1996-05-16
FI98892B FI98892B (fi)	1997-05-30
FI98892C FI98892C (fi)	1997-09-10

Family

ID=8541806

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI945374A FI98892C (fi)	1994-11-15	1994-11-15	Polymeerien liuotusmenetelmä ja -laite

Country Status (7)

Country	Link
US (1)	US5857773A (fi)
EP (1)	EP0808213B1 (fi)
AU (1)	AU3872995A (fi)
CA (1)	CA2204650C (fi)
DE (1)	DE69523339T2 (fi)
FI (1)	FI98892C (fi)
WO (1)	WO1996014923A1 (fi)

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US6623154B1 (en) *	2000-04-12	2003-09-23	Premier Wastewater International, Inc.	Differential injector
US6796704B1 (en) *	2000-06-06	2004-09-28	W. Gerald Lott	Apparatus and method for mixing components with a venturi arrangement
US6568842B1 (en) *	2000-06-13	2003-05-27	United States Lime And Minerals, Inc.	High capacity mobile lime slaker
GB0111704D0 (en) *	2001-05-14	2001-07-04	Ciba Spec Chem Water Treat Ltd	Apparatus and method for wetting powder
US6749330B2 (en) *	2001-11-01	2004-06-15	Thomas E. Allen	Cement mixing system for oil well cementing
FI120335B (fi) *	2001-11-23	2009-09-30	Metso Paper Inc	Menetelmä ja laite jauhemaisen aineen sekoittamiseksi nesteeseen
DK1549856T3 (da) *	2002-10-11	2007-10-22	Pursuit Dynamics Plc	Strålepumpe
FR2858248B1 (fr) *	2003-07-29	2005-10-28	Jeumont Sa	Dispositif de melange de deux fluides et utilisation pour le refroidissement d'un fluide a tres haute temperature
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US20080103217A1 (en)	2006-10-31	2008-05-01	Hari Babu Sunkara	Polyether ester elastomer composition
WO2005082545A1 (en) *	2004-02-26	2005-09-09	Pursuit Dynamics Plc	Improvements in or relating to a method and apparatus for generating a mist
DK1718413T3 (da) *	2004-02-26	2010-03-08	Pursuit Dynamics Plc	Fremgangsmåde og apparat til frembringelse af en låge
US20060112895A1 (en) *	2004-05-11	2006-06-01	Laurent Olivier	System for raising aquatic animals
US20100129888A1 (en) *	2004-07-29	2010-05-27	Jens Havn Thorup	Liquefaction of starch-based biomass
US8419378B2 (en)	2004-07-29	2013-04-16	Pursuit Dynamics Plc	Jet pump
US7794135B2 (en) *	2004-11-05	2010-09-14	Schlumberger Technology Corporation	Dry polymer hydration apparatus and methods of use
DE102005016401A1 (de) *	2005-04-08	2006-10-12	Stockhausen Gmbh	Verfahren und Vorrichtung zur Herstellung konzentrierter Polymerlösungen
GB0507349D0 (en) *	2005-04-12	2005-05-18	Malvern Instr Ltd	Dilution apparatus and method
US7810986B2 (en) *	2005-11-21	2010-10-12	Process Control Corporation	Systems and methods for liquid dosing of material in a blender system
GB0618196D0 (en)	2006-09-15	2006-10-25	Pursuit Dynamics Plc	An improved mist generating apparatus and method
EP2142658B1 (en) *	2007-05-02	2011-09-07	Pursuit Dynamics PLC.	Liquefaction of starch-based biomass
FR2922123B1 (fr) *	2007-10-12	2010-03-12	Spcm Sa	Installation pour la floculation de boues chargees de matieres en suspension, procede mettant en oeuvre l'installation
US20090190434A1 (en) *	2008-01-29	2009-07-30	Allen Thomas E	Straight through cement mixer
US20100027371A1 (en) *	2008-07-30	2010-02-04	Bruce Lucas	Closed Blending System
JP2010247071A (ja) *	2009-04-16	2010-11-04	Hitachi Plant Technologies Ltd	流体混合器
DE102011013136A1 (de) *	2011-03-04	2012-10-11	Reiflock Abwassertechnik Gmbh	Vorrichtung zur Herstellung einer Polymerlösung
GB201206912D0 (en) *	2012-04-19	2012-06-06	Pdx Technologies Ag	Apparatus and method for entraining a powder in a fluid
CN103055750B (zh) *	2012-12-08	2015-04-29	中北大学	一种水溶性聚合物快速溶解系统及其方法
CN105142767B (zh) *	2013-03-14	2017-12-12	艺康美国股份有限公司	聚合物溶解系统
DE102014001574B4 (de) *	2014-02-05	2017-07-27	Gea Tds Gmbh	Verfahren und Vorrichtung zur kontinuierlichen Dosierung von wenigstens einer festkörperartigen, kleinstückigen Beimengung in eine Trägerflüssigkeit
CN104190277A (zh) *	2014-09-19	2014-12-10	韶关市绿昇环保工程设备有限公司	三槽连续式送药溶解系统
CN106999872A (zh) *	2014-12-18	2017-08-01	利乐拉瓦尔集团及财务有限公司	混合单元和混合方法
CN104998564A (zh) *	2015-08-21	2015-10-28	大庆汇达兴业机械制造有限公司	一种聚合物快速均匀溶解、无气泡熟化系统
CA3019017A1 (en)	2016-04-21	2017-10-26	Basf Se	Amphoteric polymer, process for production thereof, and use thereof, to treat aqueous dispersions
CN106179087B (zh) *	2016-08-16	2018-10-26	浙江恒天凡腾科技股份有限公司	一种自动配料装置及配料方法
PT110585B (pt)	2018-02-22	2021-04-22	Hovione Farmaciencia Sa	Processo de produção contínua de partículas compreendendo secagem por atomização com preparação contínua da solução de atomização
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1994
- 1994-11-15 FI FI945374A patent/FI98892C/fi not_active IP Right Cessation
1995
- 1995-11-13 CA CA002204650A patent/CA2204650C/en not_active Expired - Fee Related
- 1995-11-13 US US08/836,216 patent/US5857773A/en not_active Expired - Lifetime
- 1995-11-13 EP EP95937903A patent/EP0808213B1/en not_active Expired - Lifetime
- 1995-11-13 WO PCT/FI1995/000620 patent/WO1996014923A1/en not_active Ceased
- 1995-11-13 DE DE69523339T patent/DE69523339T2/de not_active Expired - Lifetime
- 1995-11-13 AU AU38729/95A patent/AU3872995A/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0808213A1 (en)	1997-11-26
US5857773A (en)	1999-01-12
CA2204650A1 (en)	1996-05-23
FI945374A0 (fi)	1994-11-15
AU3872995A (en)	1996-06-06
DE69523339T2 (de)	2002-05-02
DE69523339D1 (de)	2001-11-22
CA2204650C (en)	2004-02-10
EP0808213B1 (en)	2001-10-17
FI98892B (fi)	1997-05-30
FI98892C (fi)	1997-09-10
WO1996014923A1 (en)	1996-05-23

Publication	Publication Date	Title
FI98892B (fi)	1997-05-30	Polymeerien liuotusmenetelmä ja -laite
DE69730903D1 (de)	2004-11-04	Belichtungsverfahren und -apparat
FI973378A0 (fi)	1997-08-18	Laite ja menetelmä
KR970700962A (ko)	1997-02-12	멀티유저-간섭 감소 장치 및 방법과 코드분할 다중 액세스 통신 시스템(method and apparatus for multiuser-interference reduction)
DE69523670D1 (de)	2001-12-13	Anzeigeverfahren und -gerät
KR960008976A (ko)	1996-03-22	처리장치 및 처리방법
DE69529548D1 (de)	2003-03-13	Bilderzeugungsverfahren und -gerät
DE69732943D1 (de)	2005-05-12	Datenverarbeitungsvorrichtung und -verfahren
DE69523135D1 (de)	2001-11-15	Bildverarbeitungsvorrichtung und Verfahren
DE69535393D1 (de)	2007-04-05	Bilderzeugungsverfahren und -gerät
DE69731998D1 (de)	2005-01-27	Informationsverarbeitungsvorrichtung und Verfahren
DE69623096D1 (de)	2002-09-26	Belichtungsapparat und -verfahren
FI940870A0 (fi)	1994-02-24	Puhdistusmenetelmä ja -laite
DE69739432D1 (de)	2009-07-16	Informationsverarbeitungsgerät und -verfahren
FI965091A7 (fi)	1998-06-19	Laskentamenetelmä ja -laite
DE69634129D1 (de)	2005-02-03	Abnormalitätsdetektionsapparat und -verfahren
KR960013620A (ko)	1996-05-22	성형 방법 및 성형 장치
DE69736412D1 (de)	2006-09-14	Bilderzeugungsverfahren und -vorrichtung
DE69628873D1 (de)	2003-08-07	Ausrichtgerät und -verfahren
DE69534048D1 (de)	2005-04-07	Bilderzeugungsverfahren und -vorrichtungen
DE69534638T2 (de)	2006-06-14	Bildverarbeitungsvorrichtung und -verfahren
FI974262A7 (fi)	1999-05-18	Menetelmä ja laite polymeerien valmistamiseksi
KR970702105A (ko)	1997-05-13	세정방법 및 세정장치(washing method and washing device)
FI941194L (fi)	1995-05-03	Suodatusmenetelmä ja -laite
DE69736880D1 (de)	2006-12-14	Bilderzeugungsgerät und -verfahren

Legal Events

Date	Code	Title	Description
1994-11-15	FG	Patent granted	Owner name: TURUN ASENNUSTEAM OY
1997-05-05	BB	Publication of examined application
2011-07-08	MM	Patent lapsed