DE3483816D1 - Trennung von polymeren aus ihren aufschlaemmungen. - Google Patents

Trennung von polymeren aus ihren aufschlaemmungen.

Info

Publication number
DE3483816D1
DE3483816D1 DE8484307335T DE3483816T DE3483816D1 DE 3483816 D1 DE3483816 D1 DE 3483816D1 DE 8484307335 T DE8484307335 T DE 8484307335T DE 3483816 T DE3483816 T DE 3483816T DE 3483816 D1 DE3483816 D1 DE 3483816D1
Authority
DE
Germany
Prior art keywords
slurries
polymers
separation
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
Application number
DE8484307335T
Other languages
English (en)
Inventor
Kiyoshi Matsuyama
Takatoshi Suzuki
Takeshi Chigusa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE3483816D1 publication Critical patent/DE3483816D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8484307335T 1983-10-28 1984-10-25 Trennung von polymeren aus ihren aufschlaemmungen. Expired - Fee Related DE3483816D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58203057A JPS6094408A (ja) 1983-10-28 1983-10-28 重合体スラリ−の処理方法

Publications (1)

Publication Number Publication Date
DE3483816D1 true DE3483816D1 (de) 1991-02-07

Family

ID=16467621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484307335T Expired - Fee Related DE3483816D1 (de) 1983-10-28 1984-10-25 Trennung von polymeren aus ihren aufschlaemmungen.

Country Status (4)

Country Link
US (1) US4713444A (de)
EP (1) EP0141622B1 (de)
JP (1) JPS6094408A (de)
DE (1) DE3483816D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN168452B (de) * 1985-09-18 1991-04-06 Uniroyal Chem Co Inc
JPH02222403A (ja) * 1989-02-23 1990-09-05 Japan Synthetic Rubber Co Ltd 重合体の回収方法
US5252218A (en) * 1992-06-02 1993-10-12 Cargill, Incorporated Process for separating solid particulates from a nonaqueous suspension
US5482633A (en) * 1993-10-12 1996-01-09 Cargill, Incorporated Process for removing vegetable oil waxes by fast cooling vegetable oil and using a porous non-metallic inorganic filter
US6015779A (en) 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
US7268194B2 (en) * 1998-03-20 2007-09-11 Exxonmobil Chemical Patents Inc. Continuous slurry polymerization process and apparatus
US20020111441A1 (en) 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
US6281300B1 (en) * 1998-03-20 2001-08-28 Exxon Chemical Patents, Inc. Continuous slurry polymerization volatile removal
KR100531628B1 (ko) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
GB9907158D0 (en) * 1999-03-29 1999-05-19 Bp Chem Int Ltd Process for purifying polyketones
GB9907155D0 (en) * 1999-03-29 1999-05-19 Bp Chem Int Ltd Process for purifying polyketones
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
RU2277103C2 (ru) 2001-01-16 2006-05-27 Энерджи Энд Энвиронментал Интернэшнл, Л.К. Способ получения аморфных полиолефинов со сверхвысоким молекулярным весом, предназначенных для использования в качестве агентов, снижающих сопротивление течению
US7012046B2 (en) 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
JP2008194783A (ja) * 2007-02-14 2008-08-28 Aisho:Kk 管材搬送装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468863A (en) * 1964-05-15 1969-09-23 Phillips Petroleum Co Method and apparatus for removing solids from filter
CH637905A5 (en) * 1976-05-15 1983-08-31 Hoechst Ag Process and equipment for effluent treatment

Also Published As

Publication number Publication date
US4713444A (en) 1987-12-15
EP0141622B1 (de) 1991-01-02
JPS6094408A (ja) 1985-05-27
EP0141622A3 (en) 1986-09-17
EP0141622A2 (de) 1985-05-15

Similar Documents

Publication Publication Date Title
ATE127442T1 (de) Trennung von aldehydgemischen.
FI842558A0 (fi) Foerfarande och anordning foer laosningsfunktionen av en gemensam fil.
DE3483816D1 (de) Trennung von polymeren aus ihren aufschlaemmungen.
FI842725A (fi) Rening och behandling av metallytor.
FI842350A (fi) Laengdmaetning vid upprullning av tunt material.
DE3582788D1 (de) Entfernung von schwermetallen aus polymeren.
NO850447L (no) Dannelse av smaa partikler.
FI844378L (fi) Apparatur foer insprutning av vaetska i vaexters ledningsgaongar.
DE3581598D1 (de) Mischung aus thermoplastischen polymeren.
FI844168L (fi) Anordning vid cyklonaggregat foer rening av vaetskesuspensioner.
FI844326A0 (fi) Filter foer bortseparering av tungflytande vaetska.
FI843366A0 (fi) Foerfarande foer styrning av paerlstorleken vid framstaellning av expanderbara styrenpolymerat genom suspensionspolymerisation.
FI843365A0 (fi) Foerfarande foer styrning av paerlstorleken vid framstaellning av expanderbara styrenpolymerat genom suspensionspolymerisation.
FI830284L (fi) Anordning foer uppbaerande av foer behandling avsett material vid kontinuerligt arbetande vaermebehandlingsugnar.
DE3381400D1 (de) Trennung von mehrphasensystemen.
FI842559A0 (fi) Foerfarande och apparatur foer foerbehandling av lignocellulosamaterial vid kontinuerlig uppslutning av lignocellulosamaterial till cellulosamassa.
FI842517A0 (fi) Foerfarande foer tillvaratagande av organiska aemnen ur gaser medelst adsorption och daerpao foeljande oskadliggoerande genom foerbraenning.
FI834636A (fi) Element avsett att anvaendas vid uppbyggande av vibrationsdaempande fjaedringskonstruktioner.
DE3483017D1 (de) Chrominanz-invertierendes allpassfilter.
FI841640A0 (fi) Separation av 1,8-kineol.
FI843492A (fi) Foerfarande foer rening av svaveldioxidhaltiga gaser.
FI843088A (fi) Foerflyttning av material saerskilt inom gruvdrift.
FI842982A (fi) Foerfarande foer isolering och rening av interferon.
FI840337A (fi) Katjoniska vattendispersioner av syntetiska polymerer.
ATE51546T1 (de) Trennung von mehrphasensystemen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee