FR1135821A - Process for the manufacture of polyethylenes with a determined degree of polymerization - Google Patents

Process for the manufacture of polyethylenes with a determined degree of polymerization

Info

Publication number
FR1135821A
FR1135821A FR1135821DA FR1135821A FR 1135821 A FR1135821 A FR 1135821A FR 1135821D A FR1135821D A FR 1135821DA FR 1135821 A FR1135821 A FR 1135821A
Authority
FR
France
Prior art keywords
polyethylenes
polymerization
manufacture
determined degree
degree
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Karl Ziegler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DEZ4375A priority Critical patent/DE1178603B/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1135821A publication Critical patent/FR1135821A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
FR1135821D 1954-08-16 1955-08-10 Process for the manufacture of polyethylenes with a determined degree of polymerization Expired FR1135821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ4375A DE1178603B (en) 1954-08-16 1954-08-16 Process for the production of polyethylene with a certain degree of polymerisation

Publications (1)

Publication Number Publication Date
FR1135821A true FR1135821A (en) 1957-05-03

Family

ID=7619110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135821D Expired FR1135821A (en) 1954-08-16 1955-08-10 Process for the manufacture of polyethylenes with a determined degree of polymerization

Country Status (6)

Country Link
BE (1) BE540459A (en)
CH (1) CH404200A (en)
DE (1) DE1178603B (en)
FR (1) FR1135821A (en)
GB (1) GB819867A (en)
LU (1) LU33749A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2192122A1 (en) * 1972-07-12 1974-02-08 Veba Chemie Ag

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962491A (en) * 1955-12-21 1960-11-29 Exxon Research Engineering Co Olefin polymerization
US2964510A (en) * 1956-04-09 1960-12-13 Exxon Research Engineering Co Butene-1 polymerization
DE1083053B (en) * 1956-06-15 1960-06-09 Hoechst Ag Process for the production of unbranched polyethylenes
BE559674A (en) * 1956-08-08
US3021319A (en) * 1956-11-30 1962-02-13 Hercules Powder Co Ltd Polymerization of ethylene with alkyl titanium halide catalysts
BE562871A (en) * 1956-12-04
US3063798A (en) * 1956-12-20 1962-11-13 Exxon Research Engineering Co Alpha olefin polymerization catalysts
BE564245A (en) * 1957-02-15
BE564976A (en) * 1957-02-22
NL225308A (en) * 1957-02-28
US2914519A (en) * 1957-03-19 1959-11-24 Hercules Powder Co Ltd Polymerization of ethylene with a catalyst of alkylaluminum and a v-a metal salt
US2914520A (en) * 1957-03-19 1959-11-24 Hercules Powder Co Ltd Polymerization of ethylene with a catalyst of alkyl aluminum and a group iii-a metalsalt
US3210334A (en) * 1957-03-25 1965-10-05 Union Carbide Corp Catalytic polymerization of ethylene
NL127635C (en) * 1958-03-21
US3012996A (en) * 1958-04-02 1961-12-12 Du Pont Process for polymerizing alpha-olefins to high polymers
NL97085C (en) * 1958-06-07
BE603128A (en) * 1960-04-27
DE2724096C2 (en) * 1977-05-27 1982-10-21 Nina Nikolaevna Severova

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2192122A1 (en) * 1972-07-12 1974-02-08 Veba Chemie Ag

Also Published As

Publication number Publication date
CH404200A (en) 1965-12-15
LU33749A (en)
DE1178603B (en) 1964-09-24
GB819867A (en) 1956-09-09
BE540459A (en) 1956-02-09
LU33749A1 (en)

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