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FR2256928A1 - - Google Patents

Info

Publication number
FR2256928A1
FR2256928A1 FR7500169A FR7500169A FR2256928A1 FR 2256928 A1 FR2256928 A1 FR 2256928A1 FR 7500169 A FR7500169 A FR 7500169A FR 7500169 A FR7500169 A FR 7500169A FR 2256928 A1 FR2256928 A1 FR 2256928A1
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.)
Granted
Application number
FR7500169A
Other versions
FR2256928B1 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2256928A1 publication Critical patent/FR2256928A1/fr
Application granted granted Critical
Publication of FR2256928B1 publication Critical patent/FR2256928B1/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
    • 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
    • Y10S526/906—Comminution of transition metal containing catalyst

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7500169A 1974-01-03 1975-01-03 Expired FR2256928B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2400190A DE2400190C2 (de) 1974-01-03 1974-01-03 Verfahren zum Herstellen einer modifizierten Titan-Komponente für Katalysatoren des Ziegler-Natta-Typs

Publications (2)

Publication Number Publication Date
FR2256928A1 true FR2256928A1 (fr) 1975-08-01
FR2256928B1 FR2256928B1 (fr) 1978-07-13

Family

ID=5904086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500169A Expired FR2256928B1 (fr) 1974-01-03 1975-01-03

Country Status (14)

Country Link
US (1) US3977997A (fr)
JP (1) JPS5098488A (fr)
AT (1) AT328729B (fr)
BE (1) BE823878A (fr)
CA (1) CA1036583A (fr)
DE (1) DE2400190C2 (fr)
ES (1) ES433489A1 (fr)
FR (1) FR2256928B1 (fr)
GB (1) GB1485181A (fr)
IT (1) IT1025946B (fr)
NL (1) NL7500078A (fr)
NO (1) NO744298L (fr)
SE (1) SE7500033L (fr)
ZA (1) ZA758B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288550A1 (fr) * 1974-08-30 1976-05-21 Basf Ag Procede de preparation d'un composant au titane modifie pour des catalyseurs du type ziegler-natta
EP0170881A2 (fr) * 1984-07-11 1986-02-12 BASF Aktiengesellschaft Procédé de préparation d'homopolymères de propylène

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354010A (en) * 1975-01-09 1982-10-12 Imperial Chemical Industries Limited Transition metal compound
DE2658937A1 (de) * 1976-12-24 1978-07-06 Basf Ag Verfahren zum herstellen einer titan enthaltenden komponente fuer katalysatoren des ziegler-natta-typs
US4237029A (en) * 1979-01-29 1980-12-02 Phillips Petroleum Company Catalyst comprising intensely mixed triaryl phosphite, aluminum trihalide, titanium trihalide component
DE3020827A1 (de) * 1980-06-02 1981-12-17 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von (alpha) -monoolefinen mittels eines ziegler-natta-katalysatorsystems
EP0072128B1 (fr) 1981-08-07 1986-03-19 Imperial Chemical Industries Plc Pulvérisation d'une substance solide
US4386011A (en) * 1981-09-28 1983-05-31 Phillips Petroleum Company Olefin polymerization with catalysts containing food grade additives
DE3144312A1 (de) * 1981-11-07 1983-05-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate
BR9306341A (pt) * 1992-05-11 1998-06-30 Quantum Chem Corp Co-catalisador
CN113671919B (zh) * 2021-08-20 2023-02-24 西藏众陶联供应链服务有限公司 一种建筑陶瓷间歇式球磨机泥浆制备控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE580006A (fr) * 1958-06-27
US3216987A (en) * 1962-03-01 1965-11-09 Avisun Corp Propylene polymerization in the presence of an aluminum alkyl dihalide, titanium trichloride and an alkyl phosphonate
US3389129A (en) * 1962-08-03 1968-06-18 Teijin Ltd Process for the polymerization of olefinic hydrocarbons in the presence of aluminium alkyl dihalide or sesquihalide, titanium halide and a phosphorus oxyhalide
DE2226167C3 (de) * 1972-05-30 1979-04-26 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von a-OIefinen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288550A1 (fr) * 1974-08-30 1976-05-21 Basf Ag Procede de preparation d'un composant au titane modifie pour des catalyseurs du type ziegler-natta
EP0170881A2 (fr) * 1984-07-11 1986-02-12 BASF Aktiengesellschaft Procédé de préparation d'homopolymères de propylène
EP0170881A3 (en) * 1984-07-11 1987-09-30 Basf Aktiengesellschaft Process for preparing propylene homopolymers

Also Published As

Publication number Publication date
AT328729B (de) 1976-04-12
SE7500033L (fr) 1975-07-04
NL7500078A (nl) 1975-07-07
FR2256928B1 (fr) 1978-07-13
ES433489A1 (es) 1977-01-01
NO744298L (fr) 1975-07-28
DE2400190C2 (de) 1982-05-06
AU7645674A (en) 1976-06-17
ZA758B (en) 1976-01-28
US3977997A (en) 1976-08-31
ATA475A (de) 1975-06-15
IT1025946B (it) 1978-08-30
BE823878A (fr) 1975-06-27
CA1036583A (fr) 1978-08-15
DE2400190A1 (de) 1975-07-17
GB1485181A (en) 1977-09-08
JPS5098488A (fr) 1975-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse