ATE168385T1 - Ultrafiltrationsverfahren und -anlage für gewinnung von polymelatices aus einer frischen mutterlauge - Google Patents

Ultrafiltrationsverfahren und -anlage für gewinnung von polymelatices aus einer frischen mutterlauge

Info

Publication number
ATE168385T1
ATE168385T1 AT92303831T AT92303831T ATE168385T1 AT E168385 T1 ATE168385 T1 AT E168385T1 AT 92303831 T AT92303831 T AT 92303831T AT 92303831 T AT92303831 T AT 92303831T AT E168385 T1 ATE168385 T1 AT E168385T1
Authority
AT
Austria
Prior art keywords
polymelatics
obtaining
whitewater
mother liquid
ultrafiltration process
Prior art date
Application number
AT92303831T
Other languages
English (en)
Inventor
Randall George Buckley
Marion Charles Schmitz
Shawn Patrick Tansey
George Lafayette Eastburn
Barry Richard Breslau
Original Assignee
Rohm & Haas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24794749&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE168385(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of ATE168385T1 publication Critical patent/ATE168385T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/20—Concentration
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • External Artificial Organs (AREA)
AT92303831T 1991-05-06 1992-04-28 Ultrafiltrationsverfahren und -anlage für gewinnung von polymelatices aus einer frischen mutterlauge ATE168385T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/695,863 US5171767A (en) 1991-05-06 1991-05-06 Utrafiltration process for the recovery of polymeric latices from whitewater

Publications (1)

Publication Number Publication Date
ATE168385T1 true ATE168385T1 (de) 1998-08-15

Family

ID=24794749

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92303831T ATE168385T1 (de) 1991-05-06 1992-04-28 Ultrafiltrationsverfahren und -anlage für gewinnung von polymelatices aus einer frischen mutterlauge

Country Status (20)

Country Link
US (3) US5171767A (de)
EP (1) EP0512736B1 (de)
JP (1) JP3276085B2 (de)
KR (1) KR100248184B1 (de)
CN (1) CN1035746C (de)
AT (1) ATE168385T1 (de)
AU (1) AU655461B2 (de)
BR (1) BR9201680A (de)
CA (1) CA2067283A1 (de)
CS (1) CS137492A3 (de)
DE (1) DE69226218T2 (de)
DK (1) DK0512736T3 (de)
FI (1) FI922023L (de)
HU (1) HUT63866A (de)
IL (1) IL101674A0 (de)
MY (1) MY107757A (de)
NO (1) NO921633L (de)
NZ (1) NZ242462A (de)
PL (1) PL294450A1 (de)
TW (1) TW203563B (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140086C2 (de) * 1991-12-05 1994-08-25 Basf Ag Verfahren zur Herstellung hochreiner N-Vinylpyrrolidon-Polymerisate
CH687055A5 (de) * 1993-12-03 1996-09-13 Bucher Guyer Ag Masch Verfahren und Vorrichtung zum Eindicken von Fest/Fluessig-Gemischen mittels Membrantechnologie.
GB9316740D0 (en) * 1993-08-12 1993-09-29 North West Water Group Plc Process for treating latex-containing waste water
JPH07112185A (ja) * 1993-08-26 1995-05-02 Nitto Denko Corp 排水処理装置およびその洗浄方法
US5811224A (en) * 1994-08-24 1998-09-22 Bayer Corporation Process for rejuvenating developer in printing plate development
IT1275427B (it) * 1995-05-16 1997-08-07 Bracco Spa Processo per la depirogenazione di soluzioni farmaceutiche iniettabili
US6359114B1 (en) * 1995-06-07 2002-03-19 Aphton Corp. System for method for the modification and purification of proteins
CA2226966A1 (en) * 1995-07-13 1997-01-30 Lori Klinger Making a photopolymer printing plate
JPH11129629A (ja) * 1997-10-27 1999-05-18 Fuji Photo Film Co Ltd 記録材料およびその製造方法
US6027853A (en) * 1998-01-16 2000-02-22 Olin Microelectronic Chemicals, Inc. Process for preparing a radiation-sensitive composition
US6019902A (en) * 1998-04-03 2000-02-01 Durr Environmental, Inc. Fluid recovery system
NL1009218C2 (nl) * 1998-05-20 1999-11-24 Akzo Nobel Nv Bereiding van een polymeer onder toepassing van een anorganisch membraan met een kleine gemiddelde poriegrootte.
US6075073A (en) * 1998-08-20 2000-06-13 Apex Medical Technologies, Inc. Latices from emulsified hydrocarbon rubber solutions by membrane separation
GB9820935D0 (en) * 1998-09-25 1998-11-18 Pall Corp Filtration system
AU3935700A (en) 1999-06-21 2001-01-04 Rohm And Haas Company Ultrafiltration processes for the recovery of polymeric latices from whitewater
US6755970B1 (en) * 1999-06-22 2004-06-29 Trisep Corporation Back-flushable spiral wound filter and methods of making and using same
CN1245249C (zh) * 2001-09-18 2006-03-15 天津膜天膜工程技术有限公司 中空纤维膜分离装置及其运行方法
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7687143B2 (en) 2003-06-19 2010-03-30 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7179376B2 (en) * 2003-11-24 2007-02-20 Ppg Industries Ohio, Inc. Method and system for removing residual water from excess washcoat by ultrafiltration
DE102004055542A1 (de) * 2004-11-17 2006-05-18 Basf Ag Verfahren zur Herstellung einer feinteiligen Emulsion aus einer Rohemulsion
FI20051121L (fi) 2005-11-04 2007-05-05 Keskuslaboratorio Menetelmä ja laite kiintoainepitoisten vesisuspensioiden suodattamiseksi
US7635745B2 (en) 2006-01-31 2009-12-22 Eastman Chemical Company Sulfopolyester recovery
JP2007252966A (ja) 2006-03-20 2007-10-04 Toshiba Corp 膜モジュールおよび水処理システム
US20100140465A1 (en) * 2006-03-29 2010-06-10 Chulso Moon Apparatus and Method for Filtration to Enhance the Detection of Peaks
US7999045B2 (en) 2006-06-26 2011-08-16 Basf Aktiengesellschaft Method for producing aqueous polymer dispersion
KR100735713B1 (ko) 2006-07-12 2007-07-06 (주)우리텍 나노 멤브레인 모듈을 이용한 라텍스용액 농축 장치
KR100782545B1 (ko) * 2006-07-12 2007-12-06 (주)우리텍 라텍스 용액의 농축을 위한 나노 멤브레인 모듈
KR100887113B1 (ko) * 2006-09-14 2009-03-04 주식회사 엘지화학 분리막을 이용한 고분자 라텍스 분체의 제조방법
DE202006014582U1 (de) * 2006-09-20 2006-12-14 Technotrans Ag Vorrichtung zur Reinigung des Feuchtmittels für den Offset-Druck
US8355898B2 (en) 2008-06-17 2013-01-15 Chevron U.S.A. Inc. System and method for modeling flow events responsible for the formation of a geological reservoir
NL2001776C2 (en) 2008-07-07 2010-01-11 Kraton Polymers Us Llc Process for the preparation of an artificial latex.
US8597563B2 (en) * 2008-07-11 2013-12-03 Rohm And Haas Company Recycled thermoplastic composition comprising waste thermoset material and methods of making
WO2010096047A2 (en) * 2008-11-20 2010-08-26 Alion Science And Technology Filter cleaning method
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
GB201000160D0 (en) * 2010-01-07 2010-02-24 Gas2 Ltd Apparatus for adiabatic methane conversion
US20110196138A1 (en) * 2010-02-11 2011-08-11 Mafco Worldwide Corporation Separation of glycyrrhizic acid from licorice extract by ultrafiltration
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US8882963B2 (en) 2012-01-31 2014-11-11 Eastman Chemical Company Processes to produce short cut microfibers
WO2014083590A1 (ja) * 2012-11-28 2014-06-05 株式会社クラレ クーラント再生方法、及びクーラント再生装置
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US10144688B2 (en) * 2016-03-17 2018-12-04 Aéro Mag 2000 Rrr Inc. Method and system for recycling spent ethylene glycol from recovered aircraft de-icing solutions
CN106957087A (zh) * 2017-03-06 2017-07-18 佛山市亿达胶粘制品有限公司 一种粘胶剂生产废料的处理方法
CN111499026A (zh) * 2020-05-29 2020-08-07 涧纳(上海)环保科技有限公司 一种稀丙烯酸乳液的回收装置及处理方法
US11673083B2 (en) 2021-04-16 2023-06-13 Repligen Corporation Filtration system with selective flow reversal
EP4601773A1 (de) * 2022-10-10 2025-08-20 Repligen Corporation Filtersysteme und -verfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956114A (en) * 1973-08-31 1976-05-11 Abcor, Inc. Process for the concentration of polyvinyl-chloride emulsion
US4080289A (en) * 1975-02-28 1978-03-21 Hitachi, Ltd. And Hitachi Plant Engineering And Construction Co., Ltd. Apparatus for treating waste water or solution
US4160726A (en) * 1976-05-07 1979-07-10 Abcor, Inc. Ultrafiltration process for the concentration of polymeric latices
DE2908001C2 (de) * 1979-03-01 1981-02-19 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung konzentrierter Dispersionen von Fluorpolymeren
US4526914A (en) * 1983-12-15 1985-07-02 Manville Service Corporation Whitewater formulation containing a cationic polyacrylamide
US4888115A (en) * 1983-12-29 1989-12-19 Cuno, Incorporated Cross-flow filtration
US4678477A (en) * 1986-01-06 1987-07-07 Aluminum Company Of America Process for lowering level of contaminants in Bayer liquor by membrane filtration
US4986917A (en) 1989-07-10 1991-01-22 First Chemical Corporation Selective recovery of a nitrophenolic by-product from nitration waste water by extraction
US4986918A (en) * 1989-11-08 1991-01-22 Romicon Inc. Membrane separation system and method of operation

Also Published As

Publication number Publication date
KR100248184B1 (ko) 2000-03-15
HU9201520D0 (en) 1992-08-28
CN1070353A (zh) 1993-03-31
NO921633L (no) 1992-11-09
CA2067283A1 (en) 1992-11-07
PL294450A1 (en) 1993-01-25
FI922023A7 (fi) 1992-11-07
FI922023A0 (fi) 1992-05-05
US5342863A (en) 1994-08-30
NZ242462A (en) 1994-04-27
AU655461B2 (en) 1994-12-22
DK0512736T3 (da) 1999-04-19
JPH05131119A (ja) 1993-05-28
JP3276085B2 (ja) 2002-04-22
US5171767A (en) 1992-12-15
NO921633D0 (no) 1992-04-28
CN1035746C (zh) 1997-09-03
MY107757A (en) 1996-06-15
FI922023L (fi) 1992-11-07
DE69226218D1 (de) 1998-08-20
HUT63866A (en) 1993-10-28
EP0512736A2 (de) 1992-11-11
EP0512736B1 (de) 1998-07-15
EP0512736A3 (en) 1993-01-13
IL101674A0 (en) 1992-12-30
KR920021590A (ko) 1992-12-18
TW203563B (de) 1993-04-11
CS137492A3 (en) 1992-11-18
AU1519392A (en) 1992-11-12
BR9201680A (pt) 1992-12-15
DE69226218T2 (de) 1999-03-25
US6248809B1 (en) 2001-06-19

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