FR1065603A - Perfectionnements relatifs à un procédé en continu pour préparer des produits polymérisés solides et compositions qui en résultent - Google Patents

Perfectionnements relatifs à un procédé en continu pour préparer des produits polymérisés solides et compositions qui en résultent

Info

Publication number
FR1065603A
FR1065603A FR1065603DA FR1065603A FR 1065603 A FR1065603 A FR 1065603A FR 1065603D A FR1065603D A FR 1065603DA FR 1065603 A FR1065603 A FR 1065603A
Authority
FR
France
Prior art keywords
continuous process
preparing solid
resulting compositions
polymerized products
solid polymerized
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1065603A publication Critical patent/FR1065603A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—Loop-type reactors
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • 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
    • C08F2/36—Polymerisation in solid state
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00029—Batch processes
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • Y10S526/918—Polymerization reactors for addition polymer preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
FR1065603D 1951-09-10 1952-07-29 Perfectionnements relatifs à un procédé en continu pour préparer des produits polymérisés solides et compositions qui en résultent Expired FR1065603A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US245834A US2769804A (en) 1951-09-10 1951-09-10 Continuous method for making solid polymeric materials

Publications (1)

Publication Number Publication Date
FR1065603A true FR1065603A (fr) 1954-05-28

Family

ID=22928268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1065603D Expired FR1065603A (fr) 1951-09-10 1952-07-29 Perfectionnements relatifs à un procédé en continu pour préparer des produits polymérisés solides et compositions qui en résultent

Country Status (5)

Country Link
US (1) US2769804A (fr)
BE (1) BE513431A (fr)
FR (1) FR1065603A (fr)
GB (1) GB715666A (fr)
NL (2) NL88611C (fr)

Families Citing this family (81)

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US3102087A (en) * 1955-02-03 1963-08-27 Saint Gobain Polymerization by gamma rays and novel products produced thereby
US3026307A (en) * 1956-07-05 1962-03-20 Union Carbide Corp Continuous solution polymerization of methyl methacrylate
US3080348A (en) * 1958-04-23 1963-03-05 Dow Chemical Co Copolymers of styrene and methyl methacrylate
FR1206795A (fr) * 1958-05-16 1960-02-11 Resines Et Vernis Artificiels Procédé de polymérisation en masse continue de dérivés vinyliques
US3072622A (en) * 1959-03-06 1963-01-08 Baker Chem Co J T Hard resilient copolymers of alpha-alkylstyrene with alkyl methacrylate and process for the preparation thereof
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US3336267A (en) * 1960-06-02 1967-08-15 Dow Chemical Co Continuous preparation of thermoplastic copolymers and terpolymers of unsaturated cyclic anhydrides
NL128298C (fr) * 1960-06-02 1900-01-01
US3257362A (en) * 1960-11-21 1966-06-21 Phillips Petroleum Co Control of olefin polymerization reactions
NL281221A (fr) * 1961-07-21
US3252952A (en) * 1961-11-02 1966-05-24 Monsanto Co Process for preparing uniform polymers
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GB1089397A (en) * 1964-08-06 1967-11-01 Ici Ltd Apparatus comprising a stirred vessel for conducting processes
US3440229A (en) * 1965-04-05 1969-04-22 Dow Chemical Co Process for making chlorostyrene copolymers
US3468859A (en) * 1965-05-27 1969-09-23 Air Reduction Process for producing vinyl chloride/ethylene and vinyl chloride/propylene copolymers
US4108925A (en) * 1974-11-25 1978-08-22 General Electric Company Thermoplastic molding compositions of rubber modified copolymers of a vinyl aromatic compound and an α,β-unsaturated cyclic anhydride
GB1548203A (en) * 1975-08-05 1979-07-04 Stamicarbon Process and apparatus for the preparation of polyolefins with a widge molecular-weight distribution
NL7509293A (nl) * 1975-08-05 1977-02-08 Stamicarbon Inrichting voor het bereiden van polymeren met een brede molecuulgewichtsverdeling.
NL7509292A (nl) * 1975-08-05 1977-02-08 Stamicarbon Werkwijze ter bereiding van polyolefinen met een brede molecuulgewichtsverdeling.
US4068064A (en) * 1975-12-22 1978-01-10 The Dow Chemical Company Method for preparing monovinyl aromatic monomer-acrylonitrile copolymer
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IT1062730B (it) * 1976-07-12 1984-11-10 Montedison Spa Reattore tubolare per la polimerizzazione ad alta pressione delle alfa olefine
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JPS5511848A (en) * 1978-07-12 1980-01-28 Asahi Chem Ind Co Ltd Biaxially stretched film of copolymer of methyl methacrylate and styrene
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US4263426A (en) * 1978-11-06 1981-04-21 General Electric Company Process for isolation of polyphenylene ether resin by crumbing in hot water
US4243781A (en) * 1979-06-25 1981-01-06 The Dow Chemical Company Process for the preparation of styrene and acrylonitrile containing polymers
US4419466A (en) * 1981-06-25 1983-12-06 The Lubrizol Corporation Method for continuous production of invert emulsion polymers
US4377647A (en) * 1981-11-16 1983-03-22 Shell Oil Company Polymer blend composition
US4647632A (en) * 1982-02-22 1987-03-03 The Dow Chemical Company Production of copolymers of α-methylstyrene
US4551309A (en) * 1982-09-24 1985-11-05 Cosden Technology, Inc. Apparatus for producing styrenic/alkenylnitrile copolymers
US4548788A (en) * 1982-09-24 1985-10-22 Cosden Technology, Inc. Apparatus for producing styrenic/alkenylnitrile copolymers
US4542196A (en) * 1982-09-24 1985-09-17 Cosden Technology, Inc. Process for producing styrenic/alkenylnitrile copolymers
US4555384A (en) * 1982-09-24 1985-11-26 Cosden Technology, Inc. Apparatus for producing styrenic/alkenylnitrile copolymers
US4551510A (en) * 1982-09-24 1985-11-05 Cosden Technology, Inc. Process for producing styrenic/alkenylnitrile copolymers
US4677171A (en) * 1982-09-24 1987-06-30 Cosden Technology, Inc. Process for producing styrenic/alkenylnitrile copolymers
KR920000195B1 (ko) * 1985-05-06 1992-01-10 더 다우 케미컬 컴퍼니 보강된 내후성 열가소성 수지의 제조방법
US4874829A (en) * 1987-05-22 1989-10-17 Monsanto Company Process for preparing α-methylstyrene-acrylonitrile polymers
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US4868246A (en) * 1987-08-12 1989-09-19 Pennwalt Corporation Polymer bound UV stabilizers
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US5272219A (en) * 1988-08-18 1993-12-21 Elf Atochem North America, Inc. Process for preparing amino or hydrazino peroxides, derivatives and their uses
US5037894A (en) * 1988-11-07 1991-08-06 Atochem North America, Inc. Polymer bound flame retardants
US5220015A (en) * 1988-11-07 1993-06-15 Elf Atochem North America, Inc. Flame retardants compounds
US5140070A (en) * 1988-11-07 1992-08-18 Elf Atochem North America, Inc Compositions comprising polymer bond flame retardants
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CA2088129A1 (fr) * 1992-02-06 1993-08-07 Fritz Erdmann Kempter Polymerisation continue de monomeres vinyliques
US5543488A (en) * 1994-07-29 1996-08-06 Eastman Chemical Company Water-dispersible adhesive composition and process
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US20060160949A1 (en) * 2004-03-24 2006-07-20 Styranec Thomas J Thermoplastic sheet containing a styrenic copolymer
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Also Published As

Publication number Publication date
NL171734C (nl)
GB715666A (en) 1954-09-15
US2769804A (en) 1956-11-06
NL88611C (fr)
BE513431A (fr)

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