ATE154942T1 - Verfahren zum entfernen von restmonomeren aus einem wässrigen latex eines synthetischen polymers und vorrichtung zur durchführung dieses verfahrens - Google Patents

Verfahren zum entfernen von restmonomeren aus einem wässrigen latex eines synthetischen polymers und vorrichtung zur durchführung dieses verfahrens

Info

Publication number
ATE154942T1
ATE154942T1 AT92204109T AT92204109T ATE154942T1 AT E154942 T1 ATE154942 T1 AT E154942T1 AT 92204109 T AT92204109 T AT 92204109T AT 92204109 T AT92204109 T AT 92204109T AT E154942 T1 ATE154942 T1 AT E154942T1
Authority
AT
Austria
Prior art keywords
circuits
removal
carrying
vessel
synthetic polymer
Prior art date
Application number
AT92204109T
Other languages
German (de)
English (en)
Inventor
Jean-Paul Bindelle
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of ATE154942T1 publication Critical patent/ATE154942T1/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
    • 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
    • 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
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00078—Fingers
    • 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
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00153—Vacuum spaces
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/04—Foam
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
AT92204109T 1992-01-13 1992-12-29 Verfahren zum entfernen von restmonomeren aus einem wässrigen latex eines synthetischen polymers und vorrichtung zur durchführung dieses verfahrens ATE154942T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9200027A BE1005888A3 (fr) 1992-01-13 1992-01-13 Procede continu pour eliminer le ou les monomeres residuels d'un latex aqueux d'un polymere synthetique et dispositif pour sa realisation.

Publications (1)

Publication Number Publication Date
ATE154942T1 true ATE154942T1 (de) 1997-07-15

Family

ID=3886089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92204109T ATE154942T1 (de) 1992-01-13 1992-12-29 Verfahren zum entfernen von restmonomeren aus einem wässrigen latex eines synthetischen polymers und vorrichtung zur durchführung dieses verfahrens

Country Status (10)

Country Link
US (1) US5929206A (2)
EP (1) EP0551681B1 (2)
JP (1) JP3162525B2 (2)
AT (1) ATE154942T1 (2)
BE (1) BE1005888A3 (2)
BR (1) BR9300107A (2)
CA (1) CA2086818A1 (2)
DE (1) DE69220659T2 (2)
ES (1) ES2106132T3 (2)
TW (1) TW241272B (2)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070073012A1 (en) * 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
US7314542B2 (en) 2004-09-23 2008-01-01 Nanogen, Inc. Methods and materials for optimization of electronic transportation and hybridization reactions
CN107936148A (zh) * 2017-12-26 2018-04-20 海安常州大学高新技术研发中心 一种苯丙乳液去除残余单体的方法
WO2020241252A1 (ja) * 2019-05-31 2020-12-03 昭和電工株式会社 精製クロロプレン系重合体ラテックスの製造方法
KR102702865B1 (ko) 2020-04-24 2024-09-05 주식회사 엘지화학 후처리 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330672A (en) * 1939-07-11 1943-09-28 Honig P Process and apparatus for dialyzing latex
US4017355A (en) * 1970-12-18 1977-04-12 Nippon Oil Company Ltd. Process for treating latices
CA935756A (en) * 1971-06-30 1973-10-23 Bowers Brian Method and apparatus for concentration of foaming liquids
BE786885A (fr) * 1971-07-30 1973-01-29 Basf Ag Procede d'elimination des constituants vaporisables de solutions polymeres
JPS5111878A (en) * 1974-07-19 1976-01-30 Kureha Chemical Ind Co Ltd Ratetsukusuyori mihannomonomaano jokyohoho
GB1553828A (en) * 1975-10-13 1979-10-10 Ici Ltd Method of treating vinyl chloride polymer latices
US4130527A (en) * 1977-12-29 1978-12-19 Stauffer Chemical Company Method of treating a polymer latex to remove unreacted monomer by treatment in a column
IT1121511B (it) * 1979-05-28 1986-04-02 Montedison Spa Procedimento per l'estrazione del cloruro di vinile monomero dai lattici di cloruro di polivinile ed apparecchiatura per la sua realizzazione
CA1265289A (en) * 1985-12-16 1990-01-30 Viney Pal Aneja Method and apparatus for devolatilizing polymer solutions
IT1226303B (it) * 1988-07-26 1990-12-27 Montedipe Spa Processo ed apparato per la devolatilizzazione di soluzioni di polimeri.

Also Published As

Publication number Publication date
TW241272B (2) 1995-02-21
BR9300107A (pt) 1993-08-24
BE1005888A3 (fr) 1994-03-01
JPH05255424A (ja) 1993-10-05
EP0551681B1 (fr) 1997-07-02
JP3162525B2 (ja) 2001-05-08
EP0551681A1 (fr) 1993-07-21
ES2106132T3 (es) 1997-11-01
CA2086818A1 (fr) 1993-07-14
DE69220659D1 (de) 1997-08-07
DE69220659T2 (de) 1998-01-15
US5929206A (en) 1999-07-27

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Legal Events

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