BE755116A - Procede et dispositif de reglage du deroulement de la reaction lors de la preparation de polyethylene haute pression - Google Patents
Procede et dispositif de reglage du deroulement de la reaction lors de la preparation de polyethylene haute pressionInfo
- Publication number
- BE755116A BE755116A BE755116DA BE755116A BE 755116 A BE755116 A BE 755116A BE 755116D A BE755116D A BE 755116DA BE 755116 A BE755116 A BE 755116A
- Authority
- BE
- Belgium
- Prior art keywords
- course
- adjusting
- preparation
- high pressure
- reaction during
- Prior art date
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
- B01J19/0006—Controlling or regulating processes
-
- 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
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691942994 DE1942994C3 (de) | 1969-08-23 | 1969-08-23 | Verfahren zur Regelung des Reaktionsablaufes bei der Herstellung von Hochdruck-Polyäthylen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE755116A true BE755116A (fr) | 1971-02-22 |
Family
ID=5743624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE755116D BE755116A (fr) | 1969-08-23 | 1970-08-21 | Procede et dispositif de reglage du deroulement de la reaction lors de la preparation de polyethylene haute pression |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT301870B (ko) |
BE (1) | BE755116A (ko) |
DE (1) | DE1942994C3 (ko) |
FR (1) | FR2059034A5 (ko) |
GB (1) | GB1310722A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065336A (en) * | 1989-05-18 | 1991-11-12 | E. I. Du Pont De Nemours And Company | On-line determination of polymer properties in a continuous polymerization reactor |
-
1969
- 1969-08-23 DE DE19691942994 patent/DE1942994C3/de not_active Expired
-
1970
- 1970-08-20 FR FR7030575A patent/FR2059034A5/fr not_active Expired
- 1970-08-21 AT AT760670A patent/AT301870B/de not_active IP Right Cessation
- 1970-08-21 GB GB4033470A patent/GB1310722A/en not_active Expired
- 1970-08-21 BE BE755116D patent/BE755116A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1942994C3 (de) | 1980-05-22 |
AT301870B (de) | 1972-09-25 |
DE1942994B2 (de) | 1979-09-06 |
DE1942994A1 (de) | 1971-03-04 |
FR2059034A5 (ko) | 1971-05-28 |
GB1310722A (en) | 1973-03-21 |
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