BE786885A - Procede d'elimination des constituants vaporisables de solutions polymeres - Google Patents

Procede d'elimination des constituants vaporisables de solutions polymeres

Info

Publication number
BE786885A
BE786885A BE786885DA BE786885A BE 786885 A BE786885 A BE 786885A BE 786885D A BE786885D A BE 786885DA BE 786885 A BE786885 A BE 786885A
Authority
BE
Belgium
Prior art keywords
polymer solutions
vaporizable constituents
removing vaporizable
constituents
polymer
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
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.)
Publication date
Publication of BE786885A publication Critical patent/BE786885A/xx

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
    • C08F6/10—Removal of volatile materials, e.g. solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE786885D 1971-07-30 Procede d'elimination des constituants vaporisables de solutions polymeres BE786885A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2138176A DE2138176C3 (de) 1971-07-30 1971-07-30 Verfahren zur einstufigen Entfernung von verdampfbaren Anteilen aus Polymerlösungen

Publications (1)

Publication Number Publication Date
BE786885A true BE786885A (fr) 1973-01-29

Family

ID=5815315

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786885D BE786885A (fr) 1971-07-30 Procede d'elimination des constituants vaporisables de solutions polymeres

Country Status (8)

Country Link
US (1) US3865672A (xx)
BE (1) BE786885A (xx)
CA (1) CA980937A (xx)
DE (1) DE2138176C3 (xx)
ES (1) ES405346A1 (xx)
FR (1) FR2148053B1 (xx)
IT (1) IT961757B (xx)
NL (1) NL7210051A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606612A1 (de) * 1976-02-19 1977-08-25 Basf Ag Verfahren und vorrichtung zur entfernung von verdampfbaren anteilen aus hochviskosen loesungen oder schmelzen thermoplastischer kunststoffe
JPS59166506A (ja) * 1983-03-14 1984-09-19 Mitsui Toatsu Chem Inc 重合液組成物の連続的脱揮発方法
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.
JPH02232205A (ja) * 1989-03-06 1990-09-14 Nippon Steel Chem Co Ltd 揮発性物質の除去方法及びその装置
BE1005888A3 (fr) * 1992-01-13 1994-03-01 Solvay Procede continu pour eliminer le ou les monomeres residuels d'un latex aqueux d'un polymere synthetique et dispositif pour sa realisation.
US5540813A (en) * 1994-01-19 1996-07-30 Fina Technology, Inc. Method for reducing volatiles in polymerized styrene
US6486271B1 (en) * 2001-03-09 2002-11-26 Fina Technology, Inc. Method of controlling molecular weight distributions during a polymerization process
JP2019501099A (ja) 2015-12-01 2019-01-17 コーニング インコーポレイテッド ガラスウェブ分離装置および方法
KR102421977B1 (ko) * 2018-12-19 2022-07-18 주식회사 엘지화학 방향족 비닐 화합물-비닐시안 화합물 중합체의 제조방법 및 제조장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266941A (en) * 1940-04-22 1941-12-23 Shell Dev Recovery of organic liquids and apparatus therefor
US2731081A (en) * 1953-04-13 1956-01-17 Ind Rayon Corp Method for the removal of monomers, etc. from molten polymers
BE582999A (xx) * 1957-01-09
BE588809A (xx) * 1958-02-06
US3147174A (en) * 1959-10-14 1964-09-01 Chemical Construction Corp Low moisture urea melt
DE1445329A1 (de) * 1960-03-11 1969-04-03 Dow Chemical Co Verfahren zur Herstellung von Polymerisaten durch Teilpolymerisation von Monomeren oder Monomergemischen
BE619411A (xx) * 1961-06-26
GB995321A (en) * 1962-02-20 1965-06-16 Toyo Rayon Co Ltd Method of polymerizing acrylonitrile
DE1921045B2 (de) * 1969-04-25 1976-11-11 Bayer Ag, 5090 Leverkusen Verfahren zum gewinnen einer polymerschmelze aus einer polymerloesung

Also Published As

Publication number Publication date
ES405346A1 (es) 1975-07-16
DE2138176C3 (de) 1985-04-04
FR2148053B1 (xx) 1976-08-13
DE2138176B2 (de) 1979-04-12
FR2148053A1 (xx) 1973-03-11
CA980937A (en) 1975-12-30
NL7210051A (xx) 1973-02-01
IT961757B (it) 1973-12-10
DE2138176A1 (de) 1973-02-08
US3865672A (en) 1975-02-11

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