NO123402B - - Google Patents
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- Publication number
- NO123402B NO123402B NO153821A NO15382164A NO123402B NO 123402 B NO123402 B NO 123402B NO 153821 A NO153821 A NO 153821A NO 15382164 A NO15382164 A NO 15382164A NO 123402 B NO123402 B NO 123402B
- Authority
- NO
- Norway
- Prior art keywords
- autoclave
- polymerization
- polymerizer
- copolymerization
- walls
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000178 monomer Substances 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 15
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 14
- 238000007334 copolymerization reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 8
- 239000012429 reaction media Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 7
- 238000001033 granulometry Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000007872 degassing Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- HBGPNLPABVUVKZ-POTXQNELSA-N (1r,3as,4s,5ar,5br,7r,7ar,11ar,11br,13as,13br)-4,7-dihydroxy-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1h-cyclopenta[a]chrysen-9-one Chemical compound C([C@@]12C)CC(=O)C(C)(C)[C@@H]1[C@H](O)C[C@]([C@]1(C)C[C@@H]3O)(C)[C@@H]2CC[C@H]1[C@@H]1[C@]3(C)CC[C@H]1C(=C)C HBGPNLPABVUVKZ-POTXQNELSA-N 0.000 description 1
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- PFRGGOIBYLYVKM-UHFFFAOYSA-N 15alpha-hydroxylup-20(29)-en-3-one Natural products CC(=C)C1CCC2(C)CC(O)C3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 PFRGGOIBYLYVKM-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- SOKRNBGSNZXYIO-UHFFFAOYSA-N Resinone Natural products CC(=C)C1CCC2(C)C(O)CC3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 SOKRNBGSNZXYIO-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- 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
- C08F14/00—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 a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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
- B01J2219/00094—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
- B01J2219/00162—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
- B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
-
- 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
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1942—Details relating to the geometry of the reactor round circular or disk-shaped spherical
-
- 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
- Y10S526/909—Polymerization characterized by particle size of product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR926457A FR1382072A (fr) | 1963-03-01 | 1963-03-01 | Procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle, en deux étapes, et variantes de mise en oeuvre dudit procédé |
| FR932756A FR84958E (fr) | 1963-03-01 | 1963-04-26 | Procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle, en deux étapes, et variantes de mise en oeuvre dudit procédé |
| FR948908A FR84965E (fr) | 1963-03-01 | 1963-09-27 | Procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle, en deux étapes, et variantes de mise en oeuvre dudit procédé |
| FR949093A FR84966E (fr) | 1963-03-01 | 1963-09-30 | Procédé de préparation en masse de polymères et de copolymères, à base de chlorure de vinyle, en deux étapes, et variantes de mise en oeuvre dudit procédé |
| FR972927A FR85672E (fr) | 1963-03-01 | 1964-04-30 | Procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle, en deux étapes, et variantes de mise en oeuvre dudit procédé |
| FR34962A FR89025E (fr) | 1963-03-01 | 1965-10-14 | Procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle, en deux étapes, et variantes de mise en oeuvre dudit procédé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123402B true NO123402B (xx) | 1971-11-08 |
Family
ID=27546024
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO152200A NO119049B (xx) | 1963-03-01 | 1964-02-27 | |
| NO153821A NO123402B (xx) | 1963-03-01 | 1964-06-26 | |
| NO161429A NO124036B (xx) | 1963-03-01 | 1966-01-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO152200A NO119049B (xx) | 1963-03-01 | 1964-02-27 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO161429A NO124036B (xx) | 1963-03-01 | 1966-01-26 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3562237A (xx) |
| BE (3) | BE644524A (xx) |
| BR (1) | BR6676241D0 (xx) |
| CH (1) | CH441762A (xx) |
| CS (2) | CS151432B2 (xx) |
| DE (3) | DE1520594B1 (xx) |
| FR (5) | FR84958E (xx) |
| GB (3) | GB1056674A (xx) |
| NL (6) | NL6401899A (xx) |
| NO (3) | NO119049B (xx) |
| SE (1) | SE301723B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104457A (en) * | 1972-01-11 | 1978-08-01 | Rhone-Progil | Bulk polymerization of vinyl chloride to control grain size |
| US3933771A (en) * | 1973-07-16 | 1976-01-20 | Hooker Chemicals & Plastics Corporation | Composition of and method of obtaining small particle size polymers and copolymers of vinyl chloride having a fused surface |
| US4028329A (en) * | 1974-07-24 | 1977-06-07 | Hooker Chemicals & Plastics Corporation | Process for the bulk polymerization of vinyl halide polymers showing reduced reactor scale formation |
| US3970612A (en) * | 1974-12-30 | 1976-07-20 | Hooker Chemicals & Plastics Corporation | Process for molecular weight lowering of polyvinyl halides |
| CS212352B1 (en) * | 1978-08-01 | 1982-03-26 | Jiri Docekal | Method of continuous measuring the changes of rheological properties of polymeres in the course of the polymerization process |
| DE3029907A1 (de) * | 1980-08-07 | 1982-03-18 | Hoechst Ag, 6000 Frankfurt | Kontinuierliches verfahren und vorrichtung zur herstellung eines vinylchlorid-polymerisates in waessriger suspension |
| DE3132421A1 (de) * | 1981-08-17 | 1983-02-24 | Hoechst Ag, 6000 Frankfurt | Kontinuierliches verfahren zur herstellung von vinylchloridpolymerisaten in waessriger suspension |
| US4539380A (en) * | 1983-07-14 | 1985-09-03 | Formosa Plastics Corporation | Process for producing homopolymers or copolymers of olefinically unsaturated monomers |
| CN105498606A (zh) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | 双速搅拌系统及其搅拌方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750608C (de) * | 1939-05-23 | 1945-01-24 | Verfahren und Vorrichtung zum Polymerisieren von Vinylchlorid | |
| FR1079772A (fr) * | 1952-07-29 | 1954-12-02 | Saint Gobain | Perfectionnement à la polymérisation en masse |
| DE975823C (de) * | 1952-11-20 | 1962-10-31 | Basf Ag | Verfahren zur Herstellung von pulverfoermigen Polymerisaten aus polymerisationsfaehigen AEthylenderivaten |
-
0
- NL NL125469D patent/NL125469C/xx active
- GB GB1047489D patent/GB1047489A/en active Active
- NL NL126910D patent/NL126910C/xx active
- NL NL123953D patent/NL123953C/xx active
-
1963
- 1963-04-26 FR FR932756A patent/FR84958E/fr not_active Expired
- 1963-09-27 FR FR948908A patent/FR84965E/fr not_active Expired
- 1963-09-30 FR FR949093A patent/FR84966E/fr not_active Expired
-
1964
- 1964-02-25 DE DE19641520594 patent/DE1520594B1/de active Pending
- 1964-02-27 NL NL6401899A patent/NL6401899A/xx unknown
- 1964-02-27 NO NO152200A patent/NO119049B/no unknown
- 1964-02-28 BE BE644524A patent/BE644524A/xx unknown
- 1964-03-02 CH CH263564A patent/CH441762A/fr unknown
- 1964-04-30 FR FR972927A patent/FR85672E/fr not_active Expired
- 1964-06-16 NL NL6406814A patent/NL6406814A/xx unknown
- 1964-06-26 NO NO153821A patent/NO123402B/no unknown
- 1964-07-03 GB GB27588/64A patent/GB1056674A/en not_active Expired
- 1964-07-20 DE DE19641595067 patent/DE1595067B2/de active Pending
- 1964-11-30 US US414697A patent/US3562237A/en not_active Expired - Lifetime
-
1965
- 1965-04-28 CS CS2766*BA patent/CS151432B2/cs unknown
- 1965-04-29 BE BE663193A patent/BE663193A/xx unknown
- 1965-10-14 FR FR34962A patent/FR89025E/fr not_active Expired
- 1965-12-22 SE SE16675/65A patent/SE301723B/xx unknown
- 1965-12-30 GB GB55259/65A patent/GB1100297A/en not_active Expired
-
1966
- 1966-01-05 BR BR176241/66A patent/BR6676241D0/pt unknown
- 1966-01-13 NL NL6600455A patent/NL6600455A/xx unknown
- 1966-01-26 NO NO161429A patent/NO124036B/no unknown
- 1966-01-29 DE DE19661645102 patent/DE1645102B2/de active Pending
- 1966-03-21 BE BE678172D patent/BE678172A/xx unknown
- 1966-10-14 CS CS655466A patent/CS157624B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE301723B (xx) | 1968-06-17 |
| US3562237A (en) | 1971-02-09 |
| BE678172A (xx) | 1966-09-21 |
| NL123953C (xx) | |
| BE663193A (xx) | 1965-10-29 |
| CH441762A (fr) | 1967-08-15 |
| FR84958E (fr) | 1965-05-21 |
| GB1056674A (en) | 1967-01-25 |
| DE1595067B2 (de) | 1971-06-03 |
| CS157624B2 (xx) | 1974-09-16 |
| NL126910C (xx) | |
| NL6401899A (xx) | 1964-09-02 |
| NO124036B (xx) | 1972-02-21 |
| BR6676241D0 (pt) | 1973-07-10 |
| GB1047489A (xx) | |
| DE1595067A1 (de) | 1970-09-10 |
| FR89025E (fr) | 1967-04-28 |
| DE1520594B1 (de) | 1970-03-19 |
| CS151432B2 (xx) | 1973-10-19 |
| DE1645102B2 (de) | 1971-05-27 |
| FR84965E (fr) | 1965-05-21 |
| NL6600455A (xx) | 1967-04-17 |
| FR85672E (fr) | 1965-09-24 |
| DE1645102A1 (de) | 1970-05-21 |
| NL6406814A (xx) | 1965-11-01 |
| NO119049B (xx) | 1970-03-16 |
| BE644524A (xx) | 1964-08-28 |
| FR84966E (fr) | 1965-05-21 |
| GB1100297A (en) | 1968-01-24 |
| NL125469C (xx) |
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