IT960348B - Procedimento per la preparazione di polimeri da composti organici polimerizzabili - Google Patents
Procedimento per la preparazione di polimeri da composti organici polimerizzabiliInfo
- Publication number
- IT960348B IT960348B IT89611/72A IT8961172A IT960348B IT 960348 B IT960348 B IT 960348B IT 89611/72 A IT89611/72 A IT 89611/72A IT 8961172 A IT8961172 A IT 8961172A IT 960348 B IT960348 B IT 960348B
- Authority
- IT
- Italy
- Prior art keywords
- polymers
- procedure
- preparation
- organic compounds
- polymerizable organic
- Prior art date
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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
- B01F27/731—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs with two or more parallel shafts provided with perpendicularly mounted discs, e.g. lens shaped, one against the other on each shaft and in circumferential contact with the discs on the other shafts, e.g. for cleaning
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
- B01J2219/00126—Cryogenic coolants
-
- 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
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46026461A JPS5222973B1 (it) | 1971-04-24 | 1971-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT960348B true IT960348B (it) | 1973-11-20 |
Family
ID=12194134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT89611/72A IT960348B (it) | 1971-04-24 | 1972-04-21 | Procedimento per la preparazione di polimeri da composti organici polimerizzabili |
Country Status (7)
Country | Link |
---|---|
US (1) | US3840509A (it) |
JP (1) | JPS5222973B1 (it) |
CA (1) | CA989099A (it) |
DE (1) | DE2220582C3 (it) |
FR (1) | FR2134448B1 (it) |
GB (1) | GB1369933A (it) |
IT (1) | IT960348B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3927983A (en) * | 1973-09-19 | 1975-12-23 | Monsanto Co | Continuous staged isobaric stirred polymerization apparatus |
US4370302A (en) * | 1980-01-04 | 1983-01-25 | Teijin Limited | Machine for solid phase polymerization |
IT1186731B (it) * | 1985-06-05 | 1987-12-16 | Enichem Elastomers | Reattore per polimerizzazione in sistemi concentrati |
US4885207A (en) * | 1987-07-13 | 1989-12-05 | Uop | Biocompatible protein or ligand immobilization system |
JP2735596B2 (ja) * | 1989-01-20 | 1998-04-02 | 出光石油化学株式会社 | スチレン系重合体の製造方法 |
ES2130526T3 (es) * | 1994-12-30 | 1999-07-01 | Fischer Karl Ind Gmbh | Dispositivo de reactor para medios poco viscosos y medios de mayor viscosidad. |
US5484862A (en) * | 1995-03-10 | 1996-01-16 | The Dow Chemical Company | Liquid phase powder bed syndiotactic vinylaromatic polymerization |
CN112844273A (zh) * | 2019-11-12 | 2021-05-28 | 中国石油天然气股份有限公司 | 一种制备聚异丁烯马来酸酐的装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074264B (it) * | 1952-11-26 | 1960-01-28 | ||
FR1416469A (fr) * | 1963-09-20 | 1965-11-05 | Werner & Pfleiderer | Procédé et dispositif pour la fabrication de polymères à partir de composés polymérisables à insaturation éthylénique |
-
1971
- 1971-04-24 JP JP46026461A patent/JPS5222973B1/ja active Pending
-
1972
- 1972-04-12 US US00243195A patent/US3840509A/en not_active Expired - Lifetime
- 1972-04-21 CA CA140,235A patent/CA989099A/en not_active Expired
- 1972-04-21 IT IT89611/72A patent/IT960348B/it active
- 1972-04-24 DE DE2220582A patent/DE2220582C3/de not_active Expired
- 1972-04-24 FR FR7214472A patent/FR2134448B1/fr not_active Expired
- 1972-04-24 GB GB1887672A patent/GB1369933A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2220582A1 (de) | 1972-11-09 |
US3840509A (en) | 1974-10-08 |
FR2134448B1 (it) | 1974-12-20 |
DE2220582B2 (de) | 1980-07-24 |
GB1369933A (en) | 1974-10-09 |
JPS5222973B1 (it) | 1977-06-21 |
FR2134448A1 (it) | 1972-12-08 |
DE2220582C3 (de) | 1981-04-09 |
CA989099A (en) | 1976-05-11 |
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