CA1013899A - Continuous mass polymerization of polyalkenyl aromatic polymers - Google Patents
Continuous mass polymerization of polyalkenyl aromatic polymersInfo
- Publication number
- CA1013899A CA1013899A CA194,511A CA194511A CA1013899A CA 1013899 A CA1013899 A CA 1013899A CA 194511 A CA194511 A CA 194511A CA 1013899 A CA1013899 A CA 1013899A
- Authority
- CA
- Canada
- Prior art keywords
- aromatic polymers
- mass polymerization
- continuous mass
- polyalkenyl aromatic
- polyalkenyl
- 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
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
-
- 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
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J2219/00049—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
- B01J2219/00083—Coils
-
- 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
- B01J2219/0009—Coils
-
- 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
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00768—Baffles attached to the reactor wall vertical
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
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)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US339781A US3909207A (en) | 1973-03-09 | 1973-03-09 | Vertical stirred mass polymerization apparatus |
US339782A US3859268A (en) | 1973-03-09 | 1973-03-09 | Continuous mass polymerization of poly alkenyl aromatic polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1013899A true CA1013899A (en) | 1977-07-12 |
Family
ID=26991796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA194,511A Expired CA1013899A (en) | 1973-03-09 | 1974-03-08 | Continuous mass polymerization of polyalkenyl aromatic polymers |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5615642B2 (en) |
AR (1) | AR199244A1 (en) |
BR (1) | BR7401796D0 (en) |
CA (1) | CA1013899A (en) |
DE (1) | DE2411180A1 (en) |
FR (1) | FR2220543B1 (en) |
GB (2) | GB1465762A (en) |
SU (1) | SU683631A3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2839563A1 (en) * | 1978-09-12 | 1980-03-27 | Hoechst Ag | METHOD FOR CONTINUOUS MASS POLYMERIZATION OF ALKENYL FLAVORS |
US4529787A (en) * | 1982-06-15 | 1985-07-16 | S. C. Johnson & Son, Inc. | Bulk polymerization process for preparing high solids and uniform copolymers |
CH655857A5 (en) * | 1982-07-21 | 1986-05-30 | Micafil Ag | MIXING AND DEGASSING DEVICE FOR POWDERED FLUIDS. |
JPS6066437U (en) * | 1983-10-05 | 1985-05-11 | 竹川鉄工株式会社 | Woodworking knife grinder |
DE3675334D1 (en) * | 1985-05-06 | 1990-12-06 | Dow Chemical Co | MANUFACTURING PROCESS OF REINFORCED WEATHERPROOF THERMOPLASTIC MATERIALS. |
DE3626319A1 (en) * | 1986-08-02 | 1988-02-11 | Bayer Ag | METHOD FOR PRODUCING BINARY (ALPHA) METHYLSTYROL-ACRYLNITRILE RESINS BY MULTI-STAGE MASS POLYMERISATION |
NO945037L (en) * | 1993-12-27 | 1995-06-28 | Shinetsu Chemical Co | Process and apparatus for preparing vinyl chloride polymer |
GB201809679D0 (en) * | 2018-06-13 | 2018-08-01 | Process Tech Strategic Consultancy Limited | Batch processing apparatus |
-
1974
- 1974-03-07 SU SU742009918A patent/SU683631A3/en active
- 1974-03-08 BR BR179674A patent/BR7401796D0/en unknown
- 1974-03-08 JP JP2705974A patent/JPS5615642B2/ja not_active Expired
- 1974-03-08 GB GB2116476A patent/GB1465762A/en not_active Expired
- 1974-03-08 AR AR25269074A patent/AR199244A1/en active
- 1974-03-08 DE DE19742411180 patent/DE2411180A1/en not_active Ceased
- 1974-03-08 GB GB1042174A patent/GB1465761A/en not_active Expired
- 1974-03-08 FR FR7408053A patent/FR2220543B1/fr not_active Expired
- 1974-03-08 CA CA194,511A patent/CA1013899A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5069188A (en) | 1975-06-09 |
SU683631A3 (en) | 1979-08-30 |
JPS5615642B2 (en) | 1981-04-11 |
FR2220543B1 (en) | 1980-03-28 |
FR2220543A1 (en) | 1974-10-04 |
AR199244A1 (en) | 1974-08-14 |
GB1465761A (en) | 1977-03-02 |
GB1465762A (en) | 1977-03-02 |
DE2411180A1 (en) | 1974-09-12 |
BR7401796D0 (en) | 1974-11-05 |
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