NO123664B - - Google Patents
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- Publication number
- NO123664B NO123664B NO161557A NO16155766A NO123664B NO 123664 B NO123664 B NO 123664B NO 161557 A NO161557 A NO 161557A NO 16155766 A NO16155766 A NO 16155766A NO 123664 B NO123664 B NO 123664B
- Authority
- NO
- Norway
- Prior art keywords
- monomer
- polymerization
- vinyl chloride
- carried out
- size distribution
- Prior art date
Links
- 239000000178 monomer Substances 0.000 claims description 60
- 238000006116 polymerization reaction Methods 0.000 claims description 43
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 39
- 229920000642 polymer Polymers 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 description 28
- 239000003054 catalyst Substances 0.000 description 20
- 239000002245 particle Substances 0.000 description 18
- 230000005484 gravity Effects 0.000 description 15
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 238000007872 degassing Methods 0.000 description 10
- 239000008187 granular material Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 229920002959 polymer blend Polymers 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- BSVQJWUUZCXSOL-UHFFFAOYSA-N cyclohexylsulfonyl ethaneperoxoate Chemical compound CC(=O)OOS(=O)(=O)C1CCCCC1 BSVQJWUUZCXSOL-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 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 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009666 qualitative growth Effects 0.000 description 1
- 230000009663 quantitative growth Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 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
- B01J19/28—Moving reactors, e.g. rotary drums
-
- 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
- B01J2219/00087—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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9561A FR1436744A (fr) | 1965-03-17 | 1965-03-17 | Perfectionnement au procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle par polymérisation en deux étapes |
| FR9756A FR87620E (fr) | 1965-03-17 | 1965-03-18 | Perfectionnement au procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle par polymérisation en deux étapes |
| FR9915A FR87623E (fr) | 1965-03-17 | 1965-03-19 | Perfectionnement au procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle par polymérisation en deux étapes |
| FR10180A FR87625E (fr) | 1965-03-17 | 1965-03-22 | Perfectionnement au procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle par polymérisation en deux étapes |
| FR10328A FR87626E (fr) | 1965-03-17 | 1965-03-23 | Perfectionnement au procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle par polymérisation en deux étapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123664B true NO123664B (fr) | 1971-12-27 |
Family
ID=27514679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO161557A NO123664B (fr) | 1965-03-17 | 1966-02-03 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3687919A (fr) |
| BE (1) | BE677869A (fr) |
| CH (1) | CH460353A (fr) |
| CS (1) | CS157015B2 (fr) |
| DE (1) | DE1645112B1 (fr) |
| DK (1) | DK115428B (fr) |
| FI (1) | FI44482B (fr) |
| FR (5) | FR1436744A (fr) |
| GB (1) | GB1119086A (fr) |
| IL (1) | IL25380A (fr) |
| NL (2) | NL6603416A (fr) |
| NO (1) | NO123664B (fr) |
| SE (1) | SE315730B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625932A (en) * | 1967-12-26 | 1971-12-07 | Phillips Petroleum Co | Vapor phase polymerization of vinyl chloride in a multiple stage fluidized bed reactor |
| US4104457A (en) * | 1972-01-11 | 1978-08-01 | Rhone-Progil | Bulk polymerization of vinyl chloride to control grain size |
| CA1016290A (en) * | 1972-05-08 | 1977-08-23 | Victor A. Pattison | Post bulk polymerization process for polyvinyl halide and composition thereof |
| FR2580192B1 (fr) * | 1985-04-11 | 1993-05-07 | Atochem | Autoclave vertical et procede de preparation en masse de polymeres et copolymeres a base de chlorure de vinyle |
| KR101213770B1 (ko) * | 2010-10-05 | 2012-12-18 | 한국생산기술연구원 | 이중나선 가스하이드레이트 반응기 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1087197A (fr) * | 1952-11-19 | 1955-02-22 | Basf Ag | Procédé de production de polymères |
| US3102087A (en) * | 1955-02-03 | 1963-08-27 | Saint Gobain | Polymerization by gamma rays and novel products produced thereby |
| FR1382072A (fr) * | 1963-03-01 | 1964-12-18 | Pechiney Saint Gobain | 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 |
| FR87611E (fr) * | 1964-12-30 | 1966-12-15 |
-
0
- NL NL129051D patent/NL129051C/xx active
-
1965
- 1965-03-17 FR FR9561A patent/FR1436744A/fr not_active Expired
- 1965-03-18 FR FR9756A patent/FR87620E/fr not_active Expired
- 1965-03-19 FR FR9915A patent/FR87623E/fr not_active Expired
- 1965-03-22 FR FR10180A patent/FR87625E/fr not_active Expired
- 1965-03-23 FR FR10328A patent/FR87626E/fr not_active Expired
-
1966
- 1966-02-03 NO NO161557A patent/NO123664B/no unknown
- 1966-02-25 FI FI0482/66A patent/FI44482B/fi active
- 1966-03-07 DE DE19661645112 patent/DE1645112B1/de not_active Withdrawn
- 1966-03-14 IL IL25380A patent/IL25380A/xx unknown
- 1966-03-15 CS CS172266A patent/CS157015B2/cs unknown
- 1966-03-15 BE BE677869D patent/BE677869A/xx unknown
- 1966-03-16 DK DK135366AA patent/DK115428B/da unknown
- 1966-03-16 GB GB11442/66A patent/GB1119086A/en not_active Expired
- 1966-03-16 NL NL6603416A patent/NL6603416A/xx unknown
- 1966-03-17 US US535092A patent/US3687919A/en not_active Expired - Lifetime
- 1966-03-17 CH CH384166A patent/CH460353A/fr unknown
- 1966-03-17 SE SE3666/66A patent/SE315730B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS157015B2 (fr) | 1974-08-23 |
| FI44482B (fr) | 1971-08-02 |
| GB1119086A (en) | 1968-07-10 |
| FR87623E (fr) | 1966-04-15 |
| US3687919A (en) | 1972-08-29 |
| SE315730B (fr) | 1969-10-06 |
| DK115428B (da) | 1969-10-06 |
| NL6603416A (fr) | 1966-09-19 |
| BE677869A (fr) | 1966-09-15 |
| FR1436744A (fr) | 1966-04-29 |
| DE1645112B1 (de) | 1971-06-09 |
| FR87625E (fr) | 1966-04-15 |
| IL25380A (en) | 1969-12-31 |
| FR87626E (fr) | 1966-04-15 |
| FR87620E (fr) | 1966-04-15 |
| CH460353A (fr) | 1968-07-31 |
| NL129051C (fr) |
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