FI860913A - Process foer rening av i polymerisation anvaendbart loesningsmedel. - Google Patents

Process foer rening av i polymerisation anvaendbart loesningsmedel. Download PDF

Info

Publication number: FI860913A
Authority: FI; Finland
Prior art keywords: loesningsmedel; anvaendbart; polymerization; foer rening; process foer
Prior art date: 1985-03-05

Application number

FI860913A

Other languages

English (en)

Other versions

FI81813B (fi

FI81813C (fi

FI860913A0 (fi

Inventor

Tadashi Asanuma

Tatuo Ohoka

Minoru Hino

Nobutaka Uchikawa

Original Assignee

Mitsui Toatsu Chemicals

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.)

1985-03-05

Filing date

1986-03-04

Publication date

1986-09-06

1986-03-04 Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals

1986-03-04 Publication of FI860913A0 publication Critical patent/FI860913A0/fi

1986-09-06 Publication of FI860913A publication Critical patent/FI860913A/fi

1990-08-31 Publication of FI81813B publication Critical patent/FI81813B/fi

1990-12-10 Application granted granted Critical

1990-12-10 Publication of FI81813C publication Critical patent/FI81813C/fi

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
- C08F2/00—Processes of polymerisation
- 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
- B01D3/40—Extractive distillation
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/06—Reactor-distillation
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/09—Plural feed
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/20—Power plant
- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/912—Reaction medium purification

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)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

FI860913A 1985-03-05 1986-03-04 Process foer rening av i polymerisation anvaendbart loesningsmedel. FI81813C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP4186785		1985-03-05
JP60041867A JPS61203104A (ja)	1985-03-05	1985-03-05	重合溶剤の精製方法

Publications (4)

Publication Number	Publication Date
FI860913A0 FI860913A0 (fi)	1986-03-04
FI860913A true FI860913A (fi)	1986-09-06
FI81813B FI81813B (fi)	1990-08-31
FI81813C FI81813C (fi)	1990-12-10

Family

ID=12620207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI860913A FI81813C (fi)	1985-03-05	1986-03-04	Process foer rening av i polymerisation anvaendbart loesningsmedel.

Country Status (13)

Country	Link
US (1)	US4725338A (fi)
JP (1)	JPS61203104A (fi)
KR (1)	KR890002558B1 (fi)
CN (1)	CN1003858B (fi)
AU (1)	AU564447B2 (fi)
CA (1)	CA1277945C (fi)
DE (1)	DE3606861A1 (fi)
FI (1)	FI81813C (fi)
FR (1)	FR2578438B1 (fi)
GB (1)	GB2173412B (fi)
IN (1)	IN163530B (fi)
IT (1)	IT1204823B (fi)
PT (1)	PT82114B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3832340A1 (de) *	1988-09-23	1990-03-29	Krupp Koppers Gmbh	Verfahren und vorrichtung zur optimierung des betriebes einer mit einem seitenkocher versehenen abtriebskolonne
DE3942950A1 (de) *	1989-12-23	1991-06-27	Krupp Koppers Gmbh	Verfahren zur gleichzeitigen gewinnung von reinem benzol und reinem tuluol
US5242549A (en) *	1991-12-06	1993-09-07	Shell Oil Company	Distillation separation process of titanium tetrachloride and halohydrocarbon
US6790319B2 (en) *	2000-12-01	2004-09-14	Mitsui Chemicals, Inc.	Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production
KR20030088212A (ko) *	2002-05-13	2003-11-19	재원산업 주식회사	메탄올 및 올쏘자이렌의 정제방법
CN1935305B (zh) *	2006-09-05	2010-05-12	上海兖矿能源科技研发有限公司	一种用于费托合成反应水中含氧有机物回收的精馏塔
BR112013022589A2 (pt) *	2011-03-08	2016-12-06	Dow Global Technologies Llc	processo para reciclar solvente e sistema para reciclar solvente
CN113318471B (zh) *	2021-07-08	2024-05-31	山东友道化学有限公司	二甲苯氧化反应液的处理方法及***

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3123591A (en) *		1964-03-03		Fractionation of polymerization diluent
FR813164A (fr) *	1937-07-06	1937-05-27	Bataafsche Petroleum	Procédé de distillation
US2374272A (en) *	1937-08-21	1945-04-24	Standard Oil Co	Olefin polymerization process
FR984219A (fr) *	1948-04-06	1951-07-03	Bataafsche Petroleum	Procédé de séparation des hydrocarbures aromatiques par distillation extractive
US2860126A (en) *	1954-07-09	1958-11-11	Phillips Petroleum Co	Polymerization process
US2844569A (en) *	1954-11-05	1958-07-22	Exxon Research Engineering Co	Solution process for making isobutylene-diolefin synthetic rubber
US2856392A (en) *	1955-07-01	1958-10-14	Exxon Research Engineering Co	Purification of polymerization diluents
GB849232A (en) *	1956-10-22	1960-09-21	Phillips Petroleum Co	Method and apparatus for purification of solvent used in the polymerization of olefins
US2943123A (en) *	1958-09-26	1960-06-28	Exxon Research Engineering Co	Polymerization diluent purification process
US3129205A (en) *	1958-11-03	1964-04-14	Exxon Research Engineering Co	Reactor flushing system
NL264682A (fi) *	1959-09-23
US3153027A (en) *	1960-01-21	1964-10-13	Eastman Kodak Co	Process for removing impurities from recycle solvent for olefin polymerization
US3655520A (en) *	1969-03-06	1972-04-11	Ethyl Corp	Distillation of olefins with alkanol addition to prevent degradation
US3658780A (en) *	1969-10-22	1972-04-25	Phillips Petroleum Co	Polymerization of olefins
BE759962A (fr) *	1969-12-08	1971-06-07	Exxon Research Engineering Co	Procede de polymerisation
US3783126A (en) *	1971-09-22	1974-01-01	Stone & Webster Eng Corp	Fractionating hydrocarbons in a dual pressure fractionation tower

1985
- 1985-03-05 JP JP60041867A patent/JPS61203104A/ja active Granted
1986
- 1986-02-24 US US06/832,412 patent/US4725338A/en not_active Expired - Fee Related
- 1986-02-25 AU AU54046/86A patent/AU564447B2/en not_active Ceased
- 1986-02-27 IN IN144/CAL/86A patent/IN163530B/en unknown
- 1986-02-28 PT PT82114A patent/PT82114B/pt not_active IP Right Cessation
- 1986-03-03 DE DE19863606861 patent/DE3606861A1/de active Granted
- 1986-03-04 FR FR868603012A patent/FR2578438B1/fr not_active Expired
- 1986-03-04 CA CA000503278A patent/CA1277945C/en not_active Expired - Fee Related
- 1986-03-04 GB GB08605283A patent/GB2173412B/en not_active Expired
- 1986-03-04 FI FI860913A patent/FI81813C/fi not_active IP Right Cessation
- 1986-03-04 IT IT19615/86A patent/IT1204823B/it active
- 1986-03-05 CN CN86101398.0A patent/CN1003858B/zh not_active Expired
- 1986-03-05 KR KR1019860001552A patent/KR890002558B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT82114A (en)	1986-03-01
US4725338A (en)	1988-02-16
GB2173412A (en)	1986-10-15
DE3606861C2 (fi)	1988-09-01
KR860007313A (ko)	1986-10-10
CA1277945C (en)	1990-12-18
FI81813B (fi)	1990-08-31
FR2578438A1 (fr)	1986-09-12
KR890002558B1 (ko)	1989-07-18
AU5404686A (en)	1986-09-11
DE3606861A1 (de)	1986-09-11
IN163530B (fi)	1988-10-08
FI81813C (fi)	1990-12-10
GB8605283D0 (en)	1986-04-09
AU564447B2 (en)	1987-08-13
JPH0548243B2 (fi)	1993-07-21
IT8619615A0 (it)	1986-03-04
CN86101398A (zh)	1986-09-03
FI860913A0 (fi)	1986-03-04
PT82114B (pt)	1987-12-30
GB2173412B (en)	1988-06-02
FR2578438B1 (fr)	1989-03-03
CN1003858B (zh)	1989-04-12
JPS61203104A (ja)	1986-09-09
IT1204823B (it)	1989-03-10

Legal Events

Date	Code	Title	Description
1993-03-04	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: MITSUI TOATSU CHEMICALS, INCORPORATED

Publication	Publication Date	Title
FI862459A (fi)	1987-12-10	Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
DE3878705T2 (de)	1993-09-09	Polymerisationsverfahren.
DE3889805T2 (de)	1995-01-12	Zyklische Polymerisation.
DE3879806D1 (de)	1993-05-06	Polymerisierung von aethylen.
FI904506A0 (fi)	1990-09-12	Katalysatorer foer polymerisation av olefiner.
DE3787700T2 (de)	1994-02-10	Gleichförmige Polymerteilchen.
FI853225L (fi)	1986-02-25	Foerbaettringar i reaktorer foer polymerisation i fluidiserad baedd.
DE3886136T2 (de)	1994-05-05	Emulsionspolymerisationsverfahren.
FI872108A (fi)	1987-11-15	Process foer rening av avfallsvatten.
FI885463A (fi)	1989-05-28	Nya katalysatorer foer polymerisation av olefiner.
KR880701740A (ko)	1988-11-04	액체 단량체의 중합방법
DE3774247D1 (de)	1991-12-05	Tetrafluoraethylenpolymerisationsverfahren.
FI863472A (fi)	1987-03-01	Polymera tryckande reagenser foer sulfidmineraler.
BE887676A (fr)	1981-06-15	Polymerisation en solution
DE3787930D1 (de)	1993-12-02	Anionische Polymerisationsverfahren.
DE3381088D1 (de)	1990-02-15	Polymerisationsverfahren.
FI860913A (fi)	1986-09-06	Process foer rening av i polymerisation anvaendbart loesningsmedel.
FI873518A (fi)	1988-02-19	Foerfarande foer polymerisation av -olefin.
DE3779953T2 (de)	1992-12-10	Initiatorsystem zur polymerisation von 1,3-dienen oder 1,3-diene enthaltenden copolymeren.
FI891399A0 (fi)	1989-03-23	Polymerer av laegre alkener.
DE3683555D1 (de)	1992-03-05	Polymerisationsverfahren und initiator dafuer.
DE3668635D1 (de)	1990-03-08	Thiazolinthion enthaltende polymere.
FI894874A0 (fi)	1989-10-13	Foerfarande foer kontrollering av katalytisk polymerisation av polysilazankompositioner.
FI883675A (fi)	1989-02-08	Inhibering av polymerisation av omaettad syra i gasfas.
FI862930A (fi)	1987-01-18	Saett foer polymerisation av vinylklorid.