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Patent Searching and Data


Title:
ORGANOMETALLIC COMPOUNDS AND PROCESS FOR PREPARATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/002000
Kind Code:
A1
Abstract:
Provided are novel organometallic compounds which are useful in the polymerization of double-bond containing compounds as chain transfer agents or the like. Disclosed are organometallic compounds represented by general formula (1), and a process for the preparation thereof. In general formula (1), M is a magnesium atom, a zinc atom, an Al-R11 group, or a Ga-R11 group; R1 and R10 are each independently a hydrocarbon group having 1 to 20 carbon atoms, or R1 and R10 may be united to form a divalent connecting group (R101) having 4 or more carbon atoms and thus form a ring; R2 to R9 are each independently a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms; Q1 and Q3 are each independently a divalent hydrocarbon group; Q2 is a divalent connecting group containing a heteroatom linkage (noncarbon atom linkage); h, j, k, m and p are each independently 0 or 1; n is an integer of 0 to 10; and r is an integer of 0 to 1000.

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Inventors:
OCHIAI, Takashi (INC. 580-32, Nagaura, Sodegaura-sh, Chiba 65, 〒2990265, JP)
落合 貴志 (〒65 千葉県袖ヶ浦市長浦580-32 三井化学株式会社内 Chiba, 〒2990265, JP)
Application Number:
JP2010/061110
Publication Date:
January 06, 2011
Filing Date:
June 30, 2010
Export Citation:
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Assignee:
MITSUI CHEMICALS, INC. (5-2 Higashi-Shimbashi 1-chome, Minato-ku Tokyo, 17, 〒1057117, JP)
三井化学株式会社 (〒17 東京都港区東新橋一丁目5番2号 Tokyo, 〒1057117, JP)
OCHIAI, Takashi (INC. 580-32, Nagaura, Sodegaura-sh, Chiba 65, 〒2990265, JP)
International Classes:
C07F3/06; C07F3/02; C07F5/00; C07F5/06; C08F2/38
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (Gotanda Yamazaki Bldg. 6F, 13-6 Nishigotanda 7-chome, Shinagawa-k, Tokyo 31, 〒1410031, JP)
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