FR2189117B1 - - Google Patents

Info

Publication number
FR2189117B1
FR2189117B1 FR7222773A FR7222773A FR2189117B1 FR 2189117 B1 FR2189117 B1 FR 2189117B1 FR 7222773 A FR7222773 A FR 7222773A FR 7222773 A FR7222773 A FR 7222773A FR 2189117 B1 FR2189117 B1 FR 2189117B1
Authority
FR
France
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
FR7222773A
Other versions
FR2189117A1 (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.)
Hercules LLC
Original Assignee
Hercules LLC
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 US115697A priority Critical patent/US3681256A/en
Priority to GB2598572A priority patent/GB1346549A/en
Priority to NL7207610A priority patent/NL7207610A/xx
Priority to DE2229400A priority patent/DE2229400A1/de
Application filed by Hercules LLC filed Critical Hercules LLC
Priority to FR7222773A priority patent/FR2189117B1/fr
Publication of FR2189117A1 publication Critical patent/FR2189117A1/fr
Application granted granted Critical
Publication of FR2189117B1 publication Critical patent/FR2189117B1/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • Y10S526/907—Specified means of reacting components of transition metal catalyst
    • 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
    • Y10S526/908—Containing catalyst of specified particle size
    • 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
    • Y10S526/909—Polymerization characterized by particle size of product

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)
FR7222773A 1971-02-16 1972-06-23 Expired FR2189117B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US115697A US3681256A (en) 1971-02-16 1971-02-16 Method of preparing polymerization catalyst
GB2598572A GB1346549A (en) 1971-02-16 1972-06-02 Polymerization catalyst and its use
NL7207610A NL7207610A (fr) 1971-02-16 1972-06-05
DE2229400A DE2229400A1 (de) 1971-02-16 1972-06-16 Verfahren zur herstellung eines katalysators zur polymerisation von alpha-olefinen
FR7222773A FR2189117B1 (fr) 1971-02-16 1972-06-23

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11569771A 1971-02-16 1971-02-16
GB2598572 1972-06-02
NL7207610A NL7207610A (fr) 1971-02-16 1972-06-05
DE2229400A DE2229400A1 (de) 1971-02-16 1972-06-16 Verfahren zur herstellung eines katalysators zur polymerisation von alpha-olefinen
FR7222773A FR2189117B1 (fr) 1971-02-16 1972-06-23

Publications (2)

Publication Number Publication Date
FR2189117A1 FR2189117A1 (fr) 1974-01-25
FR2189117B1 true FR2189117B1 (fr) 1976-06-11

Family

ID=27510257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222773A Expired FR2189117B1 (fr) 1971-02-16 1972-06-23

Country Status (5)

Country Link
US (1) US3681256A (fr)
DE (1) DE2229400A1 (fr)
FR (1) FR2189117B1 (fr)
GB (1) GB1346549A (fr)
NL (1) NL7207610A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA951037A (en) * 1970-12-28 1974-07-09 Hiroshi Yui Particulate polyolefins and production thereof
DE2361052C2 (de) * 1973-12-07 1982-12-30 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Polymerisation von α-Olefinen mit 2 bis 6 Kohlenstoffatomen
US4115532A (en) * 1974-07-31 1978-09-19 Mitsubishi Chemical Industries, Ltd. Preparation of solid titanium trichloride
US4060593A (en) * 1974-07-31 1977-11-29 Mitsubishi Chemical Industries Preparation of titanium trichloride
US4115533A (en) * 1974-07-31 1978-09-19 Mitsubishi Chemical Industries, Ltd. Preparation of solid titanium trichloride
US4085064A (en) * 1975-12-12 1978-04-18 Exxon Research & Engineering Co. Purple TiCl3 by direct low temperature reduction
DE2621404C2 (de) * 1976-05-14 1982-09-23 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Herstellung von hochmolekularen Copolymerisaten des Äthylens
US4192774A (en) * 1978-01-27 1980-03-11 Shell Oil Company Preparation of an active TiCl3 catalyst
US4665046A (en) * 1985-10-21 1987-05-12 The Dow Chemical Company Organoactinide polymer catalysts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849553A (en) * 1955-08-08 1960-09-28 Union Carbide Corp Polymerisation of alpha-unsaturated olefins
BE554271A (fr) * 1956-01-18

Also Published As

Publication number Publication date
NL7207610A (fr) 1973-12-07
GB1346549A (en) 1974-02-13
US3681256A (en) 1972-08-01
DE2229400A1 (de) 1974-01-03
FR2189117A1 (fr) 1974-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse