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    • 10. 发明授权
    • Stabilized organic peroxide composition and process for making the same
    • 稳定的有机过氧化物组合物及其制备方法
    • US06893584B2
    • 2005-05-17
    • US10423165
    • 2003-04-25
    • Lawrence A. BockJeff DiffiePeter Frenkel
    • Lawrence A. BockJeff DiffiePeter Frenkel
    • C07C407/00C07C409/00C01B15/10A62D409/34
    • C07C407/006C07C2601/14C07C409/32
    • An organic peroxide stabilizing composition comprises an organic peroxide and an organic peroxide stabilizing compound selected from one of the following general formulas (I) or (II): R1CH═CH(CH2)m(CH═CH)n(CH2)oR2  (I) R4C≡C—C(O)OR5  (II) or mixture thereof wherein R1 is hydrogen, alkyl of from 1 to about 10 carbon atoms, or aryl of from 6 to about 12 carbon atoms, optionally substituted with at least one halogen, lower alkyl, or hydroxy group; R2 is hydrogen, —OH, —C(O)R3 or —C(O)OR3 in which R3 is hydrogen or lower alkyl; R4 and R5 each independently has one of the meanings of R1 and, additionally, R4 can be —C(O)OR3; wherein R3 has one of the same meanings as above and m is 0 or an integer of from 1 to about 20, n is 0 or 1 and o is 0 or an integer of from 1 to about 20 in an amount sufficient to retard the rate of decomposition of the organic peroxide.
    • 有机过氧化物稳定化组合物包含有机过氧化物和选自以下通式(I)或(II)中的一种的有机过氧化物稳定化合物:<?在线配方说明=“在线配方”末端=“铅 (CH-CH)n(CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH (I)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> R 4C≡CC(O)OR 5(II) ?在线公式描述=“在线公式”end =“tail”?或其混合物,其中R 1是氢,1至约10个碳原子的烷基或 6至约12个碳原子,任选被至少一个卤素,低级烷基或羟基取代; R 2是氢,-OH,-C(O)R 3或-C(O)OR 3,其中R“ 3是氢或低级烷基; R 4和R 5各自独立地具有R 1的含义之一,另外,R 4可以是 是-C(O)OR 3; 其中R 3具有与上述相同的含义,m为0或1至约20的整数,n为0或1,o为0或1至约20的整数 其量足以延缓有机过氧化物的分解速率。