NO760661L - - Google Patents
Info
- Publication number
- NO760661L NO760661L NO760661A NO760661A NO760661L NO 760661 L NO760661 L NO 760661L NO 760661 A NO760661 A NO 760661A NO 760661 A NO760661 A NO 760661A NO 760661 L NO760661 L NO 760661L
- Authority
- NO
- Norway
- Prior art keywords
- slurry
- gas
- halide
- polyvinyl
- vinyl
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 18
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 14
- -1 vinyl halide Chemical class 0.000 claims abstract description 12
- 229920001291 polyvinyl halide Polymers 0.000 claims abstract description 8
- 239000002002 slurry Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003570 air Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 17
- 238000007664 blowing Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (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)
- Treating Waste Gases (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58845175A | 1975-06-19 | 1975-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO760661L true NO760661L (2) | 1976-12-21 |
Family
ID=24353905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO760661A NO760661L (2) | 1975-06-19 | 1976-02-27 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS52991A (2) |
| BE (1) | BE839320A (2) |
| CA (1) | CA1076514A (2) |
| DE (1) | DE2608753A1 (2) |
| FR (1) | FR2314926A1 (2) |
| GB (1) | GB1487820A (2) |
| NO (1) | NO760661L (2) |
| SE (1) | SE7602354L (2) |
| ZA (1) | ZA761361B (2) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52147689A (en) * | 1976-06-02 | 1977-12-08 | Mitsui Toatsu Chem Inc | Continuous removal of unreacted vinyl chloride monometer |
| JPS57148638A (en) * | 1981-03-10 | 1982-09-14 | Sumitomo Rubber Ind Ltd | Tyre loading device |
| JPS5838141A (ja) * | 1981-09-01 | 1983-03-05 | Mitsubishi Heavy Ind Ltd | タイヤ加硫機のタイヤロ−デイング装置 |
| JPH02169603A (ja) * | 1988-12-23 | 1990-06-29 | Toyo Eng Corp | 重合体分散液の精製方法 |
| WO2003040196A1 (fr) * | 2001-11-05 | 2003-05-15 | Zeon Corporation | Procede permettant la separation des composants volatils contenus dans une dispersion de particules polymeres |
| EP2915821A1 (en) | 2014-03-04 | 2015-09-09 | Synthomer Ltd. | Method of treating a poly(vinyl chloride) composition with dense phase carbon dioxide |
-
1976
- 1976-02-25 SE SE7602354A patent/SE7602354L/xx unknown
- 1976-02-27 NO NO760661A patent/NO760661L/no unknown
- 1976-03-02 GB GB8365/76A patent/GB1487820A/en not_active Expired
- 1976-03-03 FR FR7606044A patent/FR2314926A1/fr active Granted
- 1976-03-03 DE DE19762608753 patent/DE2608753A1/de active Pending
- 1976-03-03 JP JP51022301A patent/JPS52991A/ja active Pending
- 1976-03-05 ZA ZA761361A patent/ZA761361B/xx unknown
- 1976-03-08 BE BE164957A patent/BE839320A/xx unknown
- 1976-03-08 CA CA247,376A patent/CA1076514A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE839320A (fr) | 1976-09-08 |
| SE7602354L (sv) | 1976-12-20 |
| JPS52991A (en) | 1977-01-06 |
| DE2608753A1 (de) | 1977-01-13 |
| ZA761361B (en) | 1977-10-26 |
| GB1487820A (en) | 1977-10-05 |
| CA1076514A (en) | 1980-04-29 |
| FR2314926B3 (2) | 1978-12-01 |
| FR2314926A1 (fr) | 1977-01-14 |
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