FR1211679A - Perfectionnements apportés aux procédés de production de polymères aromatiques vinyliques de bas poids moléculaire - Google Patents

Perfectionnements apportés aux procédés de production de polymères aromatiques vinyliques de bas poids moléculaire

Info

Publication number
FR1211679A
FR1211679A FR1211679DA FR1211679A FR 1211679 A FR1211679 A FR 1211679A FR 1211679D A FR1211679D A FR 1211679DA FR 1211679 A FR1211679 A FR 1211679A
Authority
FR
France
Prior art keywords
molecular weight
low molecular
vinyl aromatic
production processes
aromatic polymers
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
Application number
Other languages
English (en)
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.)
Beazer East Inc
Original Assignee
Koppers Co 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 Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of FR1211679A publication Critical patent/FR1211679A/fr
Expired 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
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • 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
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • 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
    • B01J2219/00085—Plates; Jackets; Cylinders
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
FR1211679D 1957-12-17 1958-09-23 Perfectionnements apportés aux procédés de production de polymères aromatiques vinyliques de bas poids moléculaire Expired FR1211679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US703363A US3040013A (en) 1957-12-17 1957-12-17 Unsaturated organic compounds

Publications (1)

Publication Number Publication Date
FR1211679A true FR1211679A (fr) 1960-03-17

Family

ID=24825080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211679D Expired FR1211679A (fr) 1957-12-17 1958-09-23 Perfectionnements apportés aux procédés de production de polymères aromatiques vinyliques de bas poids moléculaire

Country Status (5)

Country Link
US (1) US3040013A (fr)
BE (1) BE571473A (fr)
DE (1) DE1110870B (fr)
FR (1) FR1211679A (fr)
GB (1) GB859517A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484663A (fr) * 1966-02-11 1967-06-16 Plastugil Interpolymères thermoplastiques de styrène et de méthacrylate de méthyle à résistance au choc exaltée
DE2627336C2 (de) * 1976-06-18 1983-11-10 Hoechst Ag, 6230 Frankfurt Verfahren zur Masse-Polymerisation von alkenylaromatischen Verbindungen
US4200713A (en) * 1977-05-04 1980-04-29 Bayer Aktiengesellschaft Process for the anionic homo- or co-polymerization of aromatic vinyl compounds
DE3046476A1 (de) * 1980-12-10 1982-07-22 Basf Ag, 6700 Ludwigshafen Bindemittel fuer aus der schmelze zu verarbeitende beschichtungsstoffe und ihre verwendung
US4414370A (en) * 1981-01-09 1983-11-08 S. C. Johnson & Son, Inc. Process for continuous bulk copolymerization of vinyl monomers
WO1982002387A1 (fr) * 1981-01-09 1982-07-22 & Son Inc S C Johnson Procede de copolymerisation en vrac continue de monomeres vyniliques et produit obtenu par ce procede
US4529787A (en) * 1982-06-15 1985-07-16 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
AU8321987A (en) * 1986-11-07 1988-06-01 Darryl F. Manuel Heat polymerization process to produce broad spectrum hydrocarbon resins
US4958999A (en) * 1988-12-19 1990-09-25 Dow Corning Corporation Apparatus for producing polymerized plugs
CA2114314C (fr) * 1991-07-29 2001-05-29 Michael F. Mcdonald, Jr. Reacteur pour la fabrication de polymeres
US5986020A (en) * 1997-08-05 1999-11-16 Campbell; J. David Process for producing hyperbranched polymers
US6388026B1 (en) * 1997-08-05 2002-05-14 S. C. Johnson Commercial Markets, Inc. Process for the preparation of macromers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283539A (en) * 1939-05-16 1942-05-19 Dow Chemical Co Method for the manufacture of solid polymers of vinyl aromatic compounds
US2378138A (en) * 1941-12-08 1945-06-12 Peter J Gaylor Apparatus for carrying out chemical reactions
US2520424A (en) * 1947-05-02 1950-08-29 Procter & Gamble Continuous hydrogenator
US2714101A (en) * 1950-01-06 1955-07-26 Dow Chemical Co Process of conducting exothermic bulk polymerization
US2659717A (en) * 1952-10-24 1953-11-17 Monsanto Chemicals High-temperature polymerization of styrene
US2727884A (en) * 1953-04-13 1955-12-20 Dow Chemical Co Process of mass polymerization in vertical unmixed strata

Also Published As

Publication number Publication date
US3040013A (en) 1962-06-19
DE1110870B (de) 1961-07-13
GB859517A (en) 1961-01-25
BE571473A (fr)

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