DE69226218D1 - Ultrafiltrationsverfahren und -anlage für Gewinnung von Polymelatices aus einer frischen Mutterlauge - Google Patents
Ultrafiltrationsverfahren und -anlage für Gewinnung von Polymelatices aus einer frischen MutterlaugeInfo
- Publication number
- DE69226218D1 DE69226218D1 DE69226218T DE69226218T DE69226218D1 DE 69226218 D1 DE69226218 D1 DE 69226218D1 DE 69226218 T DE69226218 T DE 69226218T DE 69226218 T DE69226218 T DE 69226218T DE 69226218 D1 DE69226218 D1 DE 69226218D1
- Authority
- DE
- Germany
- Prior art keywords
- latices
- poly
- extraction
- plant
- mother liquor
- 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 - Fee Related
Links
- 229920000126 latex Polymers 0.000 title abstract 3
- 238000000108 ultra-filtration Methods 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 title 1
- 239000012452 mother liquor Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 4
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000004816 latex Substances 0.000 abstract 2
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- 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
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 (2)
Publication Number | Publication Date |
---|---|
DE69226218D1 true DE69226218D1 (de) | 1998-08-20 |
DE69226218T2 DE69226218T2 (de) | 1999-03-25 |
Family
ID=24794749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69226218T Expired - Fee Related DE69226218T2 (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) | FI922023A (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 (47)
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 |
WO1997003382A1 (en) * | 1995-07-13 | 1997-01-30 | Polyfibron Technologies, Inc. | 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 |
US20040260034A1 (en) | 2003-06-19 | 2004-12-23 | Haile William Alston | Water-dispersible fibers and fibrous articles |
US8513147B2 (en) | 2003-06-19 | 2013-08-20 | Eastman Chemical Company | Nonwovens produced from multicomponent fibers |
US7892993B2 (en) | 2003-06-19 | 2011-02-22 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
US7687143B2 (en) | 2003-06-19 | 2010-03-30 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
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 |
ATE458757T1 (de) | 2006-06-26 | 2010-03-15 | Basf Se | Verfahren zur herstellung einer wässrigen polymerisatdispersion |
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 |
US8840757B2 (en) | 2012-01-31 | 2014-09-23 | Eastman Chemical Company | Processes to produce short cut microfibers |
CN104812532B (zh) * | 2012-11-28 | 2017-05-31 | 株式会社可乐丽 | 冷却剂再生方法以及冷却剂再生装置 |
US9303357B2 (en) | 2013-04-19 | 2016-04-05 | Eastman Chemical Company | 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 |
Family Cites Families (9)
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 |
-
1991
- 1991-05-06 US US07/695,863 patent/US5171767A/en not_active Expired - Fee Related
-
1992
- 1992-04-22 IL IL101674A patent/IL101674A0/xx unknown
- 1992-04-23 NZ NZ242462A patent/NZ242462A/en unknown
- 1992-04-23 MY MYPI92000694A patent/MY107757A/en unknown
- 1992-04-27 CA CA002067283A patent/CA2067283A1/en not_active Abandoned
- 1992-04-28 DK DK92303831T patent/DK0512736T3/da active
- 1992-04-28 AU AU15193/92A patent/AU655461B2/en not_active Ceased
- 1992-04-28 NO NO92921633A patent/NO921633L/no unknown
- 1992-04-28 AT AT92303831T patent/ATE168385T1/de active
- 1992-04-28 EP EP92303831A patent/EP0512736B1/de not_active Revoked
- 1992-04-28 DE DE69226218T patent/DE69226218T2/de not_active Expired - Fee Related
- 1992-05-04 KR KR1019920007571A patent/KR100248184B1/ko not_active IP Right Cessation
- 1992-05-05 FI FI922023A patent/FI922023A/fi not_active Application Discontinuation
- 1992-05-05 BR BR929201680A patent/BR9201680A/pt not_active IP Right Cessation
- 1992-05-06 CS CS921374A patent/CS137492A3/cs unknown
- 1992-05-06 PL PL29445092A patent/PL294450A1/xx unknown
- 1992-05-06 CN CN92104394A patent/CN1035746C/zh not_active Expired - Fee Related
- 1992-05-06 HU HU9201520A patent/HUT63866A/hu unknown
- 1992-05-06 JP JP11378292A patent/JP3276085B2/ja not_active Expired - Fee Related
- 1992-06-03 TW TW081104364A patent/TW203563B/zh active
- 1992-07-15 US US07/914,288 patent/US5342863A/en not_active Expired - Fee Related
-
1994
- 1994-04-13 US US08/227,158 patent/US6248809B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL101674A0 (en) | 1992-12-30 |
EP0512736A2 (de) | 1992-11-11 |
BR9201680A (pt) | 1992-12-15 |
DE69226218T2 (de) | 1999-03-25 |
EP0512736B1 (de) | 1998-07-15 |
MY107757A (en) | 1996-06-15 |
JP3276085B2 (ja) | 2002-04-22 |
US5342863A (en) | 1994-08-30 |
TW203563B (de) | 1993-04-11 |
KR100248184B1 (ko) | 2000-03-15 |
HU9201520D0 (en) | 1992-08-28 |
AU1519392A (en) | 1992-11-12 |
NZ242462A (en) | 1994-04-27 |
CN1070353A (zh) | 1993-03-31 |
AU655461B2 (en) | 1994-12-22 |
FI922023A0 (fi) | 1992-05-05 |
NO921633D0 (no) | 1992-04-28 |
HUT63866A (en) | 1993-10-28 |
CN1035746C (zh) | 1997-09-03 |
EP0512736A3 (en) | 1993-01-13 |
KR920021590A (ko) | 1992-12-18 |
US6248809B1 (en) | 2001-06-19 |
JPH05131119A (ja) | 1993-05-28 |
FI922023A (fi) | 1992-11-07 |
CS137492A3 (en) | 1992-11-18 |
US5171767A (en) | 1992-12-15 |
CA2067283A1 (en) | 1992-11-07 |
PL294450A1 (en) | 1993-01-25 |
DK0512736T3 (da) | 1999-04-19 |
ATE168385T1 (de) | 1998-08-15 |
NO921633L (no) | 1992-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |