JPS5956410A - 未反応塩化ビニルモノマ−の除去方法 - Google Patents

未反応塩化ビニルモノマ−の除去方法

Info

Publication number
JPS5956410A
JPS5956410A JP57166655A JP16665582A JPS5956410A JP S5956410 A JPS5956410 A JP S5956410A JP 57166655 A JP57166655 A JP 57166655A JP 16665582 A JP16665582 A JP 16665582A JP S5956410 A JPS5956410 A JP S5956410A
Authority
JP
Japan
Prior art keywords
packed column
suspension
emulsion
slurry
heat exchanger
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.)
Granted
Application number
JP57166655A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0345726B2 (en, 2012
Inventor
Hiroshi Okada
宏 岡田
Hideyuki Itagaki
板垣　秀行
Takehiko Kano
狩野　武彦
Seiichi Masuko
益子　誠一
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP57166655A priority Critical patent/JPS5956410A/ja
Priority to IN1174/CAL/83A priority patent/IN159439B/en
Priority to CA000437532A priority patent/CA1190885A/en
Priority to BR8305313A priority patent/BR8305313A/pt
Priority to US06/536,388 priority patent/US4526656A/en
Publication of JPS5956410A publication Critical patent/JPS5956410A/ja
Publication of JPH0345726B2 publication Critical patent/JPH0345726B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D3/38—Steam distillation
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/26—Foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP57166655A 1982-09-27 1982-09-27 未反応塩化ビニルモノマ−の除去方法 Granted JPS5956410A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57166655A JPS5956410A (ja) 1982-09-27 1982-09-27 未反応塩化ビニルモノマ−の除去方法
IN1174/CAL/83A IN159439B (en, 2012) 1982-09-27 1983-09-26
CA000437532A CA1190885A (en) 1982-09-27 1983-09-26 Monomeric vinyl chloride stripping tower
BR8305313A BR8305313A (pt) 1982-09-27 1983-09-27 Torre de separacao de cloreto de vinila monomerico
US06/536,388 US4526656A (en) 1982-09-27 1983-09-27 Monomeric vinyl chloride stripping tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57166655A JPS5956410A (ja) 1982-09-27 1982-09-27 未反応塩化ビニルモノマ−の除去方法

Publications (2)

Publication Number Publication Date
JPS5956410A true JPS5956410A (ja) 1984-03-31
JPH0345726B2 JPH0345726B2 (en, 2012) 1991-07-12

Family

ID=15835285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57166655A Granted JPS5956410A (ja) 1982-09-27 1982-09-27 未反応塩化ビニルモノマ−の除去方法

Country Status (5)

Country Link
US (1) US4526656A (en, 2012)
JP (1) JPS5956410A (en, 2012)
BR (1) BR8305313A (en, 2012)
CA (1) CA1190885A (en, 2012)
IN (1) IN159439B (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209002A (ja) * 1985-03-12 1986-09-17 Asahi Chem Ind Co Ltd 単量体の回収方法
US5175381A (en) * 1991-01-14 1992-12-29 Smg Sommer Metallwerke Gmbh Process for recovering halogenated hydrocarbons from synthetic foams
JPH11147003A (ja) * 1997-08-18 1999-06-02 Basf Ag 分散液および液体の冷却方法
JP2018528075A (ja) * 2016-06-16 2018-09-27 エルジー・ケム・リミテッド 溶媒分離装置および廃熱活用方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2143306C1 (ru) * 1998-09-21 1999-12-27 Предприятие "Кубаньгазпром" Моноблочная установка для фракционного разделения нефтепродуктов
EP1122266B1 (en) 2000-01-21 2005-07-20 Shin-Etsu Chemical Co., Ltd. Process for producing vinyl chloride polymer
CA2687018A1 (en) * 2008-12-08 2010-06-08 Shell Internationale Research Maatschappij B.V. Apparatus
FR3008899B1 (fr) * 2013-07-25 2017-04-21 Arkema France Methode et systeme pour la distribution d'un liquide dans des capacites pour la preparation de monomeres (meth)acryliques
CN105289026A (zh) * 2014-06-17 2016-02-03 上海氯碱化工股份有限公司 糊状树脂乳胶连续汽提脱除残留氯乙烯的方法
KR102542328B1 (ko) * 2019-07-26 2023-06-13 주식회사 엘지화학 염화비닐계 중합체의 후처리 방법 및 이를 위한 폐쇄형 후처리 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481390A (en) * 1977-11-21 1979-06-28 Diamond Shamrock Corp Method of polymerizing polyvinyl chloride
JPS54117589A (en) * 1978-03-06 1979-09-12 Mitsui Toatsu Chem Inc Elimination of monomer
JPS5544082A (en) * 1978-09-23 1980-03-28 Kloeckner Humboldt Deutz Ag Automobile one especially used for agriculture or engineering works

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1487335A (fr) * 1966-03-07 1967-07-07 Rhone Poulenc Sa Procédé de dévésiculage d'un gaz ou d'une vapeur saturés
US4158092A (en) * 1974-07-25 1979-06-12 Hoechst Aktiengesellschaft Process for the manufacture of vinyl chloride polymer dispersions with a low monomer content
US4171427A (en) * 1975-05-16 1979-10-16 Hoechst Aktiengesellschaft Process for continuously removing monomers from an aqueous dispersion of a polymer
US4228273A (en) * 1978-09-05 1980-10-14 Tenneco Chemicals, Inc. Process for the removal of vinyl chloride from aqueous dispersions of vinyl chloride resins

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481390A (en) * 1977-11-21 1979-06-28 Diamond Shamrock Corp Method of polymerizing polyvinyl chloride
JPS54117589A (en) * 1978-03-06 1979-09-12 Mitsui Toatsu Chem Inc Elimination of monomer
JPS5544082A (en) * 1978-09-23 1980-03-28 Kloeckner Humboldt Deutz Ag Automobile one especially used for agriculture or engineering works

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209002A (ja) * 1985-03-12 1986-09-17 Asahi Chem Ind Co Ltd 単量体の回収方法
US5175381A (en) * 1991-01-14 1992-12-29 Smg Sommer Metallwerke Gmbh Process for recovering halogenated hydrocarbons from synthetic foams
JPH11147003A (ja) * 1997-08-18 1999-06-02 Basf Ag 分散液および液体の冷却方法
JP2018528075A (ja) * 2016-06-16 2018-09-27 エルジー・ケム・リミテッド 溶媒分離装置および廃熱活用方法

Also Published As

Publication number Publication date
CA1190885A (en) 1985-07-23
BR8305313A (pt) 1984-05-08
IN159439B (en, 2012) 1987-05-23
US4526656A (en) 1985-07-02
JPH0345726B2 (en, 2012) 1991-07-12

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