FR2478648A1 - Procede pour stopper la polymerisation en masse du chlorure de vinyle - Google Patents
Procede pour stopper la polymerisation en masse du chlorure de vinyle Download PDFInfo
- Publication number
- FR2478648A1 FR2478648A1 FR8006306A FR8006306A FR2478648A1 FR 2478648 A1 FR2478648 A1 FR 2478648A1 FR 8006306 A FR8006306 A FR 8006306A FR 8006306 A FR8006306 A FR 8006306A FR 2478648 A1 FR2478648 A1 FR 2478648A1
- Authority
- FR
- France
- Prior art keywords
- vinyl chloride
- polymerizer
- polymerization
- nitric oxide
- nitrogen
- 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.)
- Granted
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title claims abstract description 82
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 59
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 title abstract description 16
- 239000000178 monomer Substances 0.000 claims abstract description 40
- 239000001301 oxygen Substances 0.000 claims abstract description 31
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000003999 initiator Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 50
- 239000012429 reaction media Substances 0.000 claims description 41
- 239000003505 polymerization initiator Substances 0.000 claims description 14
- 238000012662 bulk polymerization Methods 0.000 claims description 9
- 229940010287 nitric oxide / nitrogen Drugs 0.000 claims description 2
- 150000003254 radicals Chemical class 0.000 abstract description 8
- 238000006116 polymerization reaction Methods 0.000 description 52
- 238000003756 stirring Methods 0.000 description 38
- 238000007872 degassing Methods 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
- KHBQOOHGCZONAK-UHFFFAOYSA-N carboxyoxy ethyl carbonate Chemical compound CCOC(=O)OOC(O)=O KHBQOOHGCZONAK-UHFFFAOYSA-N 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 14
- 229920000915 polyvinyl chloride Polymers 0.000 description 14
- 229920001577 copolymer Polymers 0.000 description 13
- 239000004800 polyvinyl chloride Substances 0.000 description 13
- 230000007423 decrease Effects 0.000 description 11
- 239000012071 phase Substances 0.000 description 10
- 238000013019 agitation Methods 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 6
- BSVQJWUUZCXSOL-UHFFFAOYSA-N cyclohexylsulfonyl ethaneperoxoate Chemical compound CC(=O)OOS(=O)(=O)C1CCCCC1 BSVQJWUUZCXSOL-UHFFFAOYSA-N 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- -1 for example Chemical class 0.000 description 5
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- NFZZDOYBSGWASD-UHFFFAOYSA-N 4-amino-n-pyrimidin-2-ylbenzenesulfonamide;5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1.COC1=C(OC)C(OC)=CC(CC=2C(=NC(N)=NC=2)N)=C1 NFZZDOYBSGWASD-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920005671 poly(vinyl chloride-propylene) Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- YFZCNXJOYHYIGC-UHFFFAOYSA-N (2,2,2-trichloroacetyl) 2,2,2-trichloroethaneperoxoate Chemical compound ClC(Cl)(Cl)C(=O)OOC(=O)C(Cl)(Cl)Cl YFZCNXJOYHYIGC-UHFFFAOYSA-N 0.000 description 1
- RPBWMJBZQXCSFW-UHFFFAOYSA-N 2-methylpropanoyl 2-methylpropaneperoxoate Chemical compound CC(C)C(=O)OOC(=O)C(C)C RPBWMJBZQXCSFW-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- YXZXVSUJOWPVHP-UHFFFAOYSA-N carboxyoxy 2-methylpropyl carbonate Chemical compound CC(C)COC(=O)OOC(O)=O YXZXVSUJOWPVHP-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- YVGHBZYFOACQBD-UHFFFAOYSA-N ethoxycarbonyloxy hexyl carbonate Chemical compound CCCCCCOC(=O)OOC(=O)OCC YVGHBZYFOACQBD-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8006306A FR2478648A1 (fr) | 1980-03-21 | 1980-03-21 | Procede pour stopper la polymerisation en masse du chlorure de vinyle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8006306A FR2478648A1 (fr) | 1980-03-21 | 1980-03-21 | Procede pour stopper la polymerisation en masse du chlorure de vinyle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2478648A1 true FR2478648A1 (fr) | 1981-09-25 |
| FR2478648B1 FR2478648B1 (enExample) | 1982-07-16 |
Family
ID=9239927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8006306A Granted FR2478648A1 (fr) | 1980-03-21 | 1980-03-21 | Procede pour stopper la polymerisation en masse du chlorure de vinyle |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2478648A1 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3418300A (en) * | 1964-01-16 | 1968-12-24 | American Cyanamid Co | Inhibition of polymerization |
| FR2286149A1 (fr) * | 1974-09-30 | 1976-04-23 | Goodrich Co B F | Procede pour le reglage de la polymerisation en masse du chlorure de vinyle monomere |
-
1980
- 1980-03-21 FR FR8006306A patent/FR2478648A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3418300A (en) * | 1964-01-16 | 1968-12-24 | American Cyanamid Co | Inhibition of polymerization |
| FR2286149A1 (fr) * | 1974-09-30 | 1976-04-23 | Goodrich Co B F | Procede pour le reglage de la polymerisation en masse du chlorure de vinyle monomere |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2478648B1 (enExample) | 1982-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |