BE753954A - Procede de preparation de polyethylene sous pression elevee - Google Patents
Procede de preparation de polyethylene sous pression eleveeInfo
- Publication number
- BE753954A BE753954A BE753954DA BE753954A BE 753954 A BE753954 A BE 753954A BE 753954D A BE753954D A BE 753954DA BE 753954 A BE753954 A BE 753954A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- high pressure
- under high
- polyethylene under
- polyethylene
- Prior art date
Links
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1943698A DE1943698C3 (de) | 1969-08-28 | 1969-08-28 | Verfahren zur Herstellung von Polyäthylen unter erhöhtem Druck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE753954A true BE753954A (fr) | 1971-01-27 |
Family
ID=5743983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE753954D BE753954A (fr) | 1969-08-28 | 1970-07-27 | Procede de preparation de polyethylene sous pression elevee |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3660370A (de) |
| AT (1) | AT301173B (de) |
| BE (1) | BE753954A (de) |
| DE (1) | DE1943698C3 (de) |
| GB (1) | GB1310739A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3308805A1 (de) * | 1983-03-12 | 1984-09-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ethylenpolymerisaten bei druecken oberhalb von 500 bar in einem einzonen-rohrreaktor |
| DE3912975A1 (de) * | 1989-04-20 | 1990-11-08 | Basf Ag | Polyethylen sowie copolymerisate aus ueberwiegenden anteilen von ethylen |
| 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 |
-
1969
- 1969-08-28 DE DE1943698A patent/DE1943698C3/de not_active Expired
-
1970
- 1970-07-27 BE BE753954D patent/BE753954A/xx not_active IP Right Cessation
- 1970-08-17 US US64649A patent/US3660370A/en not_active Expired - Lifetime
- 1970-08-27 GB GB4119070A patent/GB1310739A/en not_active Expired
- 1970-08-27 AT AT781270A patent/AT301173B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1943698A1 (de) | 1971-03-11 |
| DE1943698B2 (de) | 1979-12-13 |
| GB1310739A (en) | 1973-03-21 |
| US3660370A (en) | 1972-05-02 |
| AT301173B (de) | 1972-08-25 |
| DE1943698C3 (de) | 1980-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE753616A (fr) | Procede de preparation de mercaptoalcoylalcoxysilanes | |
| BE759208A (fr) | Procede de preparation continue de | |
| BE744641A (fr) | Procede pour la preparation de 2-mercapto-benzthiazol | |
| BE756725A (fr) | Procede de preparation de 3,3,3-trifluoropropylmethylpolysiloxanes | |
| BE755283A (fr) | Procede pour la preparation de glycerine | |
| BE761028A (fr) | Procede pour la preparation de derives de polyeniques | |
| BE753229A (fr) | Procede de preparation de chloro-amino-s-triazines | |
| BE761265A (fr) | Procede de liaison sous pression non uniforme | |
| BE745938A (fr) | Procede pour la preparation de cycloalcenones | |
| BE754420A (fr) | Procede pour la preparation de 4-ureidohexahydropyrimidinone -(2) | |
| BE753954A (fr) | Procede de preparation de polyethylene sous pression elevee | |
| BE750991A (fr) | Procede pour la preparation de tetrahydrothiophene | |
| BE767822A (fr) | Procede de preparation en continu de m-alcoylphenols | |
| BE754504A (fr) | Procede pour la preparation de benzothiazylsulfenamides | |
| BE759438A (fr) | Procede de preparation de composes azoiques | |
| BE750481A (fr) | Procede de preparation du 2-methyl-3-butene-2-ol | |
| BE755029A (fr) | Procede pour la preparation du 1,3-diacetoxy-2-methylene- propane | |
| BE759536A (fr) | Procede de preparation de 1-methyl-3-phenylindanes | |
| BE745469A (fr) | Procede pour la preparation de gamma-cyanobutyraldimines | |
| BE749026A (fr) | Procede pour la preparation de 5,6-dihydro-2h-thiopyrane -3-carboxaldehyde | |
| BE779136R (fr) | Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4 | |
| CH542890A (it) | Procedimento per la preparazione del polietilene | |
| RO76964A (ro) | Procedeu pentru prepararea unor derivati de neriifolina | |
| BE753586A (fr) | Procede pour la preparation de polyesterpolyol | |
| BE757175A (fr) | Procede de preparation continue d'1-methyl-3-phenylindanes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: BADISCHE ANILIN & SODAFABRIK A.G. Effective date: 19900727 |