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1.
公开(公告)号:WO2005014569A1
公开(公告)日:2005-02-17
申请号:PCT/EP2004/007839
申请日:2004-07-12
Applicant: AKZO NOBEL N.V. , MEIJER, John , VAN DEN BERG, Rolf, Hendrik
Inventor: MEIJER, John , VAN DEN BERG, Rolf, Hendrik
IPC: C07D313/00
CPC classification number: C07D315/00 , C07D321/00
Abstract: The present invention pertains to a novel process for the preparation of lactones by decomposition of a 1,2,4-trioxepane of formula (I) wherein, R is H or CH 3 , n is 1-14, Rx independently is any substituent on the ring structure, including substituents which form bi- or tricyclic structures, and m is 0-34.
Abstract translation: 本发明涉及通过分解式(I)的1,2,4-三氧杂环己烷制备内酯的新方法,其中R为H或CH 3,n为1-14,R x独立地为 环结构,包括形成双环或三环结构的取代基,m为0-34。
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公开(公告)号:WO2004072059A1
公开(公告)日:2004-08-26
申请号:PCT/EP2004/000743
申请日:2004-01-28
Applicant: AKZO NOBEL N.V. , VAN DEN BERG, Rolf, Hendrik , FISCHER, Bart , HOOGESTEGER, Frans-Johannes , PUT, Simon
IPC: C07D323/00
CPC classification number: C08F4/38 , C07D323/00 , C08K5/14
Abstract: The present invention relates to peroxide compositions comprising one or more cyclic ketone peroxides, one or more dialkyl peroxides, and, optionally, one or more conventional phlegmatisers. These compositions are safe and storage stable. In addition, the invention also pertains to the use of such compositions in polymerization and (co)polymer modification processes.
Abstract translation: 本发明涉及包含一种或多种环酮过氧化物,一种或多种二烷基过氧化物和任选的一种或多种常规痰剂的过氧化物组合物。 这些组合物是安全和储存稳定的。 此外,本发明还涉及这种组合物在聚合和(共)聚合物改性方法中的用途。
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