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Process for producing solid catalyst for polymerization of olefins 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-004/64
출원번호 US-0174967 (1988-03-29)
우선권정보 JP-0081287 (1987-04-03)
발명자 / 주소
  • Kioka Mamoru (Iwakuni JPX) Kashiwa Norio (Iwakuni JPX)
출원인 / 주소
  • Mitsui Petrochemical Industries, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 93  인용 특허 : 7

초록 ▼

A process for producing a solid catalyst for polymerization of olefins, which comprises bringing a solution of an aluminoxane into contact with a suspension of a particulate carrier having supported thereon a compound of a transition metal of Group IVB of the periodic table in a solvent in which the

대표청구항 ▼

A process for producing a solid catalyst for polymerization of olefins, which comprises bringing a solution of an aluminoxane into contact with a suspension of a particulate carrier having supported thereon a compound of a transition metal of Group IVB of the periodic table in a solvent in which the

이 특허에 인용된 특허 (7)

  1. Cook John E. (Westfield NJ) Giacobbe Thomas J. (Skillman NJ) Hagerty Robert O. (Edison NJ), Catalyst composition for polymerizing alpha-olefins at low reactants partial pressures.
    상세보기
  2. Turner Howard W. (Webster TX), New polymerization catalyst.
    상세보기
  3. Sinn Hansjrg W. (Hamburg DEX) Kaminsky Walter O. (Pinneberg DEX) Vollmer Hans-Jrgen C. (Hamburg DEX) Woldt Rdiger O. H. H. (Lneberg DEX), Preparing ethylene polymers using Ziegler catalyst comprising cyclodienyl compound of zirconium.
    상세보기
  4. Kaminsky, Walter; Hahnsen, Heinrich; Kulper, Klaus; Woldt, Rudiger, Process for the preparation of polyolefins.
    상세보기
  5. Slaugh Lynn H. (Cypress TX) Schoenthal Galeon W. (Houston TX), Stabilization of metallocene/aluminoxane catalysts.
    상세보기
  6. Welborn ; Jr. Howard C. (Houston TX), Supported polymerization catalyst.
    상세보기
  7. Etherton Bradley P. (Houston TX) Hamer Anthony D. (Houston TX), Supported polyolefin catalyst for the polymerization of ethylene under high temperatures.
    상세보기

이 특허를 인용한 특허 (93)

  1. Kalle Kallio FI; Hilkka Knuuttila FI; Kaisa Suominen FI, Activator system for metallocene compounds.
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  5. Kissin, Yury V.; Mink, Robert I.; Nowlin, Thomas E.; Shirodkar, Pradeep P.; Schregenberger, Sandra D.; Tsien, Grace O., Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution.
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  6. Yury V. Kissin ; Robert I. Mink ; Thomas E. Nowlin ; Pradeep P. Shirodkar ; Sandra D. Schregenberger ; Grace O. Tsien, Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution.
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