HU164125B - - Google Patents
Info
- Publication number
- HU164125B HU164125B HUSA002214A HU164125B HU 164125 B HU164125 B HU 164125B HU SA002214 A HUSA002214 A HU SA002214A HU 164125 B HU164125 B HU 164125B
- Authority
- HU
- Hungary
Links
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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2639370 | 1970-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
HU164125B true HU164125B (en) | 1973-12-28 |
Family
ID=11219388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUSA002214 HU164125B (en) | 1970-06-23 | 1971-06-22 |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE768827A (en) |
BG (1) | BG25100A3 (en) |
CS (1) | CS172353B2 (en) |
DE (1) | DE2131145C3 (en) |
FR (1) | FR2099267A5 (en) |
GB (1) | GB1338280A (en) |
HU (1) | HU164125B (en) |
LU (1) | LU63396A1 (en) |
NL (1) | NL165183C (en) |
PL (1) | PL81822B1 (en) |
RO (1) | RO61959A (en) |
SU (1) | SU428611A3 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313399A1 (en) * | 1975-06-03 | 1976-12-31 | Charbonnages Ste Chimique | ETHYLENE POLYMERIZATION AND COPOLYMERIZATION PROCESS USING A GAS INJECTION DEVICE |
DE2946954C2 (en) * | 1979-11-21 | 1984-03-15 | EC Erdölchemie GmbH, 5000 Köln | Process for stabilizing high pressure polyethylene |
DE3844180A1 (en) * | 1988-12-29 | 1990-07-05 | Hoechst Ag | METHOD FOR SEPARATING VOLATILE COMPONENTS FROM REACTION MIXTURES OBTAINED BY HIGH PRESSURE POLYMERIZATION |
EP0447177B1 (en) | 1990-03-16 | 1996-07-03 | Mobil Oil Corporation | Process for the production of linear low density ethylene copolymers |
US5521010A (en) * | 1994-03-25 | 1996-05-28 | The Furukawa Electric Co., Ltd. | Polyethylene for an insulation layer of a power cable and a crosslinked polyethylene insulated power cable using the same |
WO2007018871A1 (en) * | 2005-08-05 | 2007-02-15 | Exxonmobil Chemical Patents Inc. | Process and apparatus for manufacturing ethylene polymers and copolymers |
GB0522706D0 (en) * | 2005-11-07 | 2005-12-14 | Exxonmobil Chem Patents Inc | An apparatus and method for the production of polyethylene and ethylene compolyers |
GB0609973D0 (en) * | 2006-05-19 | 2006-06-28 | Exxonmobil Chem Patents Inc | An apparatus for the production of polyethylene and ethylene copolymers |
BRPI0823372A2 (en) | 2008-12-18 | 2015-06-16 | Exxonmobil Chemical Patentes Inc | High pressure polymerization process. |
CN102686310B (en) | 2009-12-22 | 2015-07-08 | 埃克森美孚化学专利公司 | Separation vessels for use in polymerization processes and methods for cleaning same |
US10626195B2 (en) | 2015-11-18 | 2020-04-21 | Basell Polyolefine Gmbh | Polymerization process with a partial shutdown phase |
KR102007502B1 (en) | 2016-09-19 | 2019-08-05 | 주식회사 엘지화학 | Process for recovering ethylene and vinyl-based comonomer |
CN111100233B (en) * | 2018-10-25 | 2023-07-25 | 中国石油化工股份有限公司 | Synthetic method of high-pressure polyethylene for repackaging film |
CN111808220A (en) * | 2020-07-06 | 2020-10-23 | 天津全和诚科技有限责任公司 | Preparation method of novel polyethylene functional material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306889A (en) * | 1963-05-15 | 1967-02-28 | Koppers Co Inc | Ethylene polymerization |
US3372154A (en) * | 1965-04-09 | 1968-03-05 | Union Carbide Corp | Ethylene polymer powders and process therefor |
US3509115A (en) * | 1968-12-11 | 1970-04-28 | Nat Distillers Chem Corp | Process of preparing ethylene-vinyl acetate copolymers |
-
1971
- 1971-06-16 BG BG017829A patent/BG25100A3/en unknown
- 1971-06-17 RO RO6734671A patent/RO61959A/en unknown
- 1971-06-21 FR FR7122424A patent/FR2099267A5/fr not_active Expired
- 1971-06-21 PL PL14894871A patent/PL81822B1/pl unknown
- 1971-06-21 SU SU1668184A patent/SU428611A3/en active
- 1971-06-22 LU LU63396D patent/LU63396A1/xx unknown
- 1971-06-22 BE BE768827A patent/BE768827A/en not_active IP Right Cessation
- 1971-06-22 HU HUSA002214 patent/HU164125B/hu unknown
- 1971-06-22 CS CS462471A patent/CS172353B2/cs unknown
- 1971-06-22 GB GB2929071A patent/GB1338280A/en not_active Expired
- 1971-06-23 DE DE19712131145 patent/DE2131145C3/en not_active Expired
- 1971-06-23 NL NL7108630A patent/NL165183C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BG25100A3 (en) | 1978-07-12 |
NL165183C (en) | 1981-03-16 |
RO61959A (en) | 1977-11-15 |
DE2131145C3 (en) | 1982-01-14 |
GB1338280A (en) | 1973-11-21 |
FR2099267A5 (en) | 1972-03-10 |
LU63396A1 (en) | 1971-09-22 |
DE2131145B2 (en) | 1973-07-26 |
PL81822B1 (en) | 1975-10-31 |
BE768827A (en) | 1971-11-03 |
NL165183B (en) | 1980-10-15 |
CS172353B2 (en) | 1976-12-29 |
SU428611A3 (en) | 1974-05-15 |
NL7108630A (en) | 1971-12-27 |
DE2131145A1 (en) | 1971-12-30 |