FR2311038A1 - Procede de preparation du polyethylene - Google Patents

Procede de preparation du polyethylene

Info

Publication number
FR2311038A1
FR2311038A1 FR7614062A FR7614062A FR2311038A1 FR 2311038 A1 FR2311038 A1 FR 2311038A1 FR 7614062 A FR7614062 A FR 7614062A FR 7614062 A FR7614062 A FR 7614062A FR 2311038 A1 FR2311038 A1 FR 2311038A1
Authority
FR
France
Prior art keywords
preparation process
polyethylene preparation
polyethylene
preparation
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.)
Granted
Application number
FR7614062A
Other languages
English (en)
Other versions
FR2311038B1 (fr
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 claimed from DE19752521075 external-priority patent/DE2521075C2/de
Priority claimed from DE19762607833 external-priority patent/DE2607833C2/de
Priority claimed from DE19762607832 external-priority patent/DE2607832C2/de
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of FR2311038A1 publication Critical patent/FR2311038A1/fr
Application granted granted Critical
Publication of FR2311038B1 publication Critical patent/FR2311038B1/fr
Granted 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08F10/02—Ethene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
FR7614062A 1975-05-12 1976-05-11 Procede de preparation du polyethylene Granted FR2311038A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19752521075 DE2521075C2 (de) 1975-05-12 1975-05-12 Verfahren zur Herstellung von Polyäthylen
DE19762607833 DE2607833C2 (de) 1976-02-26 1976-02-26 Verfahren zur Herstellung von Polyäthylen
DE19762607832 DE2607832C2 (de) 1976-02-26 1976-02-26 Verfahren zur Herstellung von Polyäthylen

Publications (2)

Publication Number Publication Date
FR2311038A1 true FR2311038A1 (fr) 1976-12-10
FR2311038B1 FR2311038B1 (fr) 1978-05-19

Family

ID=27186376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614062A Granted FR2311038A1 (fr) 1975-05-12 1976-05-11 Procede de preparation du polyethylene

Country Status (5)

Country Link
US (1) US4029864A (fr)
JP (1) JPS51137783A (fr)
FR (1) FR2311038A1 (fr)
GB (1) GB1501347A (fr)
IT (1) IT1061262B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458561A1 (fr) * 1979-06-07 1981-01-02 Sumitomo Chemical Co Procede pour la polymerisation d'ethylene
EP0057352A2 (fr) * 1981-02-05 1982-08-11 Mitsubishi Kasei Corporation Procédé de fabrication de polyoléfines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610506A (en) * 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
US4415474A (en) * 1982-02-16 1983-11-15 The Standard Oil Company Catalysts useful for the polymerization of alpha-olefins
CN111072806B (zh) * 2018-10-19 2022-05-24 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法
CN111072816B (zh) * 2018-10-19 2022-05-24 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2089041A5 (fr) * 1970-04-03 1972-01-07 Shell Int Research
US3821186A (en) * 1970-12-22 1974-06-28 Int Synthetic Rubber Polymerisation catalyst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE785673A (fr) * 1971-06-30 1973-01-02 Naphtachimie Sa Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens
US3801558A (en) * 1971-09-30 1974-04-02 Shell Oil Co Olefin polymerization

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2089041A5 (fr) * 1970-04-03 1972-01-07 Shell Int Research
US3821186A (en) * 1970-12-22 1974-06-28 Int Synthetic Rubber Polymerisation catalyst

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458561A1 (fr) * 1979-06-07 1981-01-02 Sumitomo Chemical Co Procede pour la polymerisation d'ethylene
EP0057352A2 (fr) * 1981-02-05 1982-08-11 Mitsubishi Kasei Corporation Procédé de fabrication de polyoléfines
EP0057352A3 (en) * 1981-02-05 1983-06-01 Mitsubishi Chemical Industries Limited Process for producing polyolefin

Also Published As

Publication number Publication date
FR2311038B1 (fr) 1978-05-19
JPS51137783A (en) 1976-11-27
IT1061262B (it) 1983-02-28
GB1501347A (en) 1978-02-15
JPS5239870B2 (fr) 1977-10-07
US4029864A (en) 1977-06-14

Similar Documents

Publication Publication Date Title
FR2301555A1 (fr) Procede de r
BE840168A (fr) Procede de preparation de dechets
FR2301613A1 (fr) Procede
FR2323435A1 (fr) Procede de preparation de dis
FR2300291A1 (fr) Procede de re
FR2307833A1 (fr) Procede de preparation de polyphenylene-ethers
FR2300048A1 (fr) Procede
FR2337120A1 (fr) Procede d
FR2299074A1 (fr) Procede
FR2301493A1 (fr) Procede
FR2300812A1 (fr) Procede
BE844736A (fr) Procede de preparation de resorcines
BE840540A (fr) Procede de preparation de sterol-glycosides aisement absorbables
FR2322611A2 (fr) Procede de preparation de gamma-globuline
FR2297921A1 (fr) Procede de r
FR2314167A1 (fr) Procede de preparation de para-alkylphenols
FR2301966A1 (fr) Procede
FR2327987A1 (fr) Procede de preparation de 4-alkyl-thiosemicarbazides
BE841768A (fr) Procede de preparation de 2-aryl-2h-benzotriazoles
FR2311038A1 (fr) Procede de preparation du polyethylene
FR2300092A1 (fr) Procede
BE839291A (fr) Procede de preparation de 4-acylaminocanthrones
FR2300152A1 (fr) Procede
FR2300473A1 (fr) Procede
BE845980A (fr) Procede de preparation de polypropylene-polyamines

Legal Events

Date Code Title Description
ST Notification of lapse