SU667146A3 - Способ получени полиэтилена - Google Patents
Способ получени полиэтиленаInfo
- Publication number
- SU667146A3 SU667146A3 SU762347354A SU2347354A SU667146A3 SU 667146 A3 SU667146 A3 SU 667146A3 SU 762347354 A SU762347354 A SU 762347354A SU 2347354 A SU2347354 A SU 2347354A SU 667146 A3 SU667146 A3 SU 667146A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- initiator
- reactor
- cyclohexene
- ethylene
- cycle
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- -1 polyethylene Polymers 0.000 title claims description 6
- 239000004698 Polyethylene Substances 0.000 title claims description 4
- 229920000573 polyethylene Polymers 0.000 title claims description 4
- 239000003999 initiator Substances 0.000 claims description 15
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 claims description 9
- 239000005977 Ethylene Substances 0.000 claims description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 150000003254 radicals Chemical class 0.000 claims description 2
- 150000003440 styrenes Chemical class 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 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
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006203 ethylation Effects 0.000 description 1
- 238000006200 ethylation reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- WYKYCHHWIJXDAO-UHFFFAOYSA-N tert-butyl 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)C WYKYCHHWIJXDAO-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
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)
- Polymerization Catalysts (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7512511A FR2308645A1 (fr) | 1975-04-22 | 1975-04-22 | Procede ameliore de polymerisation radicalaire de l'ethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU667146A3 true SU667146A3 (ru) | 1979-06-05 |
Family
ID=9154314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762347354A SU667146A3 (ru) | 1975-04-22 | 1976-04-22 | Способ получени полиэтилена |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4029875A (enExample) |
| JP (1) | JPS603085B2 (enExample) |
| BE (1) | BE840965A (enExample) |
| BR (1) | BR7602468A (enExample) |
| CS (1) | CS191301B2 (enExample) |
| DE (1) | DE2616777A1 (enExample) |
| DK (1) | DK179476A (enExample) |
| FR (1) | FR2308645A1 (enExample) |
| GB (1) | GB1504245A (enExample) |
| IE (1) | IE43093B1 (enExample) |
| IT (1) | IT1070212B (enExample) |
| LU (1) | LU74793A1 (enExample) |
| NL (1) | NL7604215A (enExample) |
| PT (1) | PT65008B (enExample) |
| SU (1) | SU667146A3 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6191803A (ja) * | 1984-10-09 | 1986-05-09 | 日本石油化学株式会社 | 電気絶縁材料 |
| US4758642A (en) * | 1985-12-11 | 1988-07-19 | Exxon Chemical Patents Inc. | Process for preparing improved high solids acrylic-based coatings |
| EP1216991A1 (en) * | 2000-12-22 | 2002-06-26 | Akzo Nobel N.V. | Transportable and safely packaged organic peroxide formulations comprising reactive phlegmatizers |
| AU2003279368A1 (en) * | 2002-06-20 | 2004-01-06 | Akzo Nobel N.V. | (stabilised) peroxide compositions phlegmatised with a specific unsaturated phlegmatising agent |
| WO2017001152A1 (en) * | 2015-06-30 | 2017-01-05 | Sabic Global Technologies B.V. | Ethylene polymers having high density |
| EP3112384B1 (en) * | 2015-06-30 | 2018-07-18 | SABIC Global Technologies B.V. | Ethylene polymers having high density |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK103915A (enExample) * | 1959-06-17 | |||
| BE600386A (enExample) * | 1960-02-29 | 1900-01-01 | ||
| BE636577A (enExample) * | 1962-08-27 | |||
| FR1367928A (fr) * | 1962-08-29 | 1964-07-24 | Basf Ag | Procédé pour la polymérisation d'éthylène sous haute pression |
| BE636721A (enExample) * | 1962-08-29 | |||
| DE1926168A1 (de) * | 1969-05-22 | 1970-11-26 | Basf Ag | Verfahren zum kontinuierlichen Herstellen von Polyaethylen |
-
1975
- 1975-04-22 FR FR7512511A patent/FR2308645A1/fr active Granted
-
1976
- 1976-04-14 PT PT65008A patent/PT65008B/pt unknown
- 1976-04-15 DE DE19762616777 patent/DE2616777A1/de not_active Withdrawn
- 1976-04-15 IE IE809/76A patent/IE43093B1/en unknown
- 1976-04-20 GB GB15791/76A patent/GB1504245A/en not_active Expired
- 1976-04-20 LU LU74793A patent/LU74793A1/xx unknown
- 1976-04-21 US US05/678,748 patent/US4029875A/en not_active Expired - Lifetime
- 1976-04-21 DK DK179476A patent/DK179476A/da not_active Application Discontinuation
- 1976-04-21 BE BE166338A patent/BE840965A/xx not_active IP Right Cessation
- 1976-04-21 CS CS762615A patent/CS191301B2/cs unknown
- 1976-04-21 JP JP51044502A patent/JPS603085B2/ja not_active Expired
- 1976-04-21 NL NL7604215A patent/NL7604215A/xx not_active Application Discontinuation
- 1976-04-21 IT IT67957/76A patent/IT1070212B/it active
- 1976-04-22 SU SU762347354A patent/SU667146A3/ru active
- 1976-04-22 BR BR2468/76A patent/BR7602468A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE43093L (en) | 1976-10-22 |
| JPS603085B2 (ja) | 1985-01-25 |
| DE2616777A1 (de) | 1976-11-11 |
| PT65008A (fr) | 1976-05-01 |
| US4029875A (en) | 1977-06-14 |
| GB1504245A (en) | 1978-03-15 |
| LU74793A1 (enExample) | 1977-01-12 |
| BR7602468A (pt) | 1976-10-19 |
| NL7604215A (nl) | 1976-10-26 |
| FR2308645A1 (fr) | 1976-11-19 |
| PT65008B (fr) | 1977-09-08 |
| IE43093B1 (en) | 1980-12-17 |
| IT1070212B (it) | 1985-03-29 |
| DK179476A (da) | 1976-10-23 |
| JPS51135988A (en) | 1976-11-25 |
| CS191301B2 (en) | 1979-06-29 |
| BE840965A (fr) | 1976-08-16 |
| FR2308645B1 (enExample) | 1979-03-16 |
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