NO119049B - - Google Patents
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- Publication number
- NO119049B NO119049B NO152200A NO15220064A NO119049B NO 119049 B NO119049 B NO 119049B NO 152200 A NO152200 A NO 152200A NO 15220064 A NO15220064 A NO 15220064A NO 119049 B NO119049 B NO 119049B
- Authority
- NO
- Norway
- Prior art keywords
- polymerizer
- polymerization
- autoclave
- monomer
- polymer
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 claims description 53
- 239000000178 monomer Substances 0.000 claims description 51
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 229920001577 copolymer Polymers 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 41
- 238000003756 stirring Methods 0.000 description 24
- 238000009826 distribution Methods 0.000 description 20
- 239000000203 mixture Substances 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 13
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 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 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000007334 copolymerization reaction Methods 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000012662 bulk polymerization Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000001033 granulometry Methods 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001342895 Chorus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- HAORKNGNJCEJBX-UHFFFAOYSA-N cyprodinil Chemical compound N=1C(C)=CC(C2CC2)=NC=1NC1=CC=CC=C1 HAORKNGNJCEJBX-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000005303 weighing 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 |
|---|---|
| NO119049B true NO119049B (it) | 1970-03-16 |
Family
ID=27546024
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO152200A NO119049B (it) | 1963-03-01 | 1964-02-27 | |
| NO153821A NO123402B (it) | 1963-03-01 | 1964-06-26 | |
| NO161429A NO124036B (it) | 1963-03-01 | 1966-01-26 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO153821A NO123402B (it) | 1963-03-01 | 1964-06-26 | |
| NO161429A NO124036B (it) | 1963-03-01 | 1966-01-26 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3562237A (it) |
| BE (3) | BE644524A (it) |
| BR (1) | BR6676241D0 (it) |
| CH (1) | CH441762A (it) |
| CS (2) | CS151432B2 (it) |
| DE (3) | DE1520594B1 (it) |
| FR (5) | FR84958E (it) |
| GB (3) | GB1056674A (it) |
| NL (6) | NL6401899A (it) |
| NO (3) | NO119049B (it) |
| SE (1) | SE301723B (it) |
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
- GB GB1047489D patent/GB1047489A/en active Active
- NL NL125469D patent/NL125469C/xx active
- NL NL123953D patent/NL123953C/xx active
- NL NL126910D patent/NL126910C/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 NO NO152200A patent/NO119049B/no unknown
- 1964-02-27 NL NL6401899A patent/NL6401899A/xx 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 |
|---|---|
| FR84965E (fr) | 1965-05-21 |
| NL6401899A (it) | 1964-09-02 |
| CS157624B2 (it) | 1974-09-16 |
| NL6600455A (it) | 1967-04-17 |
| BE644524A (it) | 1964-08-28 |
| NO124036B (it) | 1972-02-21 |
| BR6676241D0 (pt) | 1973-07-10 |
| NL6406814A (it) | 1965-11-01 |
| BE678172A (it) | 1966-09-21 |
| NL123953C (it) | |
| FR85672E (fr) | 1965-09-24 |
| CS151432B2 (it) | 1973-10-19 |
| NL125469C (it) | |
| BE663193A (it) | 1965-10-29 |
| CH441762A (fr) | 1967-08-15 |
| NO123402B (it) | 1971-11-08 |
| FR89025E (fr) | 1967-04-28 |
| NL126910C (it) | |
| GB1056674A (en) | 1967-01-25 |
| DE1645102A1 (de) | 1970-05-21 |
| DE1645102B2 (de) | 1971-05-27 |
| DE1595067A1 (de) | 1970-09-10 |
| FR84966E (fr) | 1965-05-21 |
| DE1595067B2 (de) | 1971-06-03 |
| SE301723B (it) | 1968-06-17 |
| US3562237A (en) | 1971-02-09 |
| GB1100297A (en) | 1968-01-24 |
| GB1047489A (it) | |
| FR84958E (fr) | 1965-05-21 |
| DE1520594B1 (de) | 1970-03-19 |
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