FR2118795A5 - Low pressure polyethylene - of controlled mol wt using sodium amyl and titanium tetrachloride catalyst - Google Patents

Low pressure polyethylene - of controlled mol wt using sodium amyl and titanium tetrachloride catalyst

Info

Publication number
FR2118795A5
FR2118795A5 FR7145574A FR7145574A FR2118795A5 FR 2118795 A5 FR2118795 A5 FR 2118795A5 FR 7145574 A FR7145574 A FR 7145574A FR 7145574 A FR7145574 A FR 7145574A FR 2118795 A5 FR2118795 A5 FR 2118795A5
Authority
FR
France
Prior art keywords
low pressure
titanium tetrachloride
amyl
pressure polyethylene
tetrachloride catalyst
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
FR7145574A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CENTRUL CHIMIE ORGANICA
Original Assignee
CENTRUL CHIMIE ORGANICA
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
Application filed by CENTRUL CHIMIE ORGANICA filed Critical CENTRUL CHIMIE ORGANICA
Application granted granted Critical
Publication of FR2118795A5 publication Critical patent/FR2118795A5/fr
Expired legal-status Critical Current

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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR7145574A 1970-12-18 1971-12-17 Low pressure polyethylene - of controlled mol wt using sodium amyl and titanium tetrachloride catalyst Expired FR2118795A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO6536070 1970-12-18

Publications (1)

Publication Number Publication Date
FR2118795A5 true FR2118795A5 (en) 1972-07-28

Family

ID=20088478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145574A Expired FR2118795A5 (en) 1970-12-18 1971-12-17 Low pressure polyethylene - of controlled mol wt using sodium amyl and titanium tetrachloride catalyst

Country Status (2)

Country Link
BE (1) BE776892A (fr)
FR (1) FR2118795A5 (fr)

Also Published As

Publication number Publication date
BE776892A (fr) 1972-04-17

Similar Documents

Publication Publication Date Title
US2464062A (en) Polymerization with a peroxydicar-bonate catalyst
GB1407356A (en) Method for producing crystalline propylene polymers
ES400457A1 (es) Procedimiento para la polimerizacion estereoespecifica de las alfa-olefinas.
ATE2959T1 (de) Verfahren zur herstellung eines aethylencopolymers.
ES286438A1 (es) Un procedimiento para preparar un polipropileno modificado
ES427959A1 (es) Procedimiento de fabricacion de polilactonas derivadas de acidos poli-alfa-hidroxiacrilicos.
FR2086047A2 (en) Lactide polymers for absorbent surgical sutures
GB1471402A (en) Process for the production of non-foaming iodophores
ES430959A1 (es) Procedimiento para producir un polimero de acrilamida.
FR2118795A5 (en) Low pressure polyethylene - of controlled mol wt using sodium amyl and titanium tetrachloride catalyst
GB1018283A (en) Process for preparing crystalline polymers,the polymers so prepared and articles made therefrom
GB855753A (en) Process for preparing alpha-olefin polymers containing a high percentage of amorphous product
GB1271909A (en) Improvements in or relating to polymerisation compositions
US3111508A (en) Preparation of polyvinyl esters and polyvinyl alcohol
ES8405313A1 (es) Un procedimiento para formar una pelicula soplada
GB1309688A (en) Titanium solid catalysts and their use in the production of ethylene polymers
ES406320A1 (es) Un procedimiento para la preparacion de oxido de 8,14-ce- drano.
GB1347032A (en) Process for producing silicic acid
GB1339175A (en) Processes for the production of a film consisting predominantly of amylose
GB1084590A (en) Methacrolein polymers and process for their preparation
US3637631A (en) Homopolymerization of vinyl fluoride to orientable polyvinyl fluoride in a medium containing tertiary butyl alcohol
US3838138A (en) Short cycle,thermally stable vinyl chloride-propylene copolymers
GB1282728A (en) Crystalline block copolymers consisting of propylene units and vinyl monomer units and a process of producing the same
GB1331969A (en) Process for producing copolymers
US3801556A (en) Vinyl chloride based polymers manufactured by initiators prepared in-situ

Legal Events

Date Code Title Description
ST Notification of lapse