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    • 2. 发明申请
    • CATALYST DEACTIVATION AGENTS AND METHODS FOR USE OF SAME
    • 催化剂去活剂及其使用方法
    • WO2007120645A2
    • 2007-10-25
    • PCT/US2007/008816
    • 2007-04-11
    • FINA TECHNOLOGY, INC.BLACKMON, Kenneth, P.THORMAN, Joseph, L.
    • BLACKMON, Kenneth, P.THORMAN, Joseph, L.
    • C08F2/38
    • C08F10/00C08F110/06C08F2/42C08F2/14
    • A method of deactivating a polymerization catalyst system comprising contacting the catalyst system with a catalyst deactivation agent wherein the catalyst system comprises an alkyl aluminum cocatalyst and the reaction of the catalyst system and catalyst deactivation agent produces reaction products that are noncorrosive, nongelatinous, or both. A method of inhibiting the polymerization of propylene comprising contacting a polymerization catalyst system with a catalyst deactivation agent wherein the catalyst system comprises an alkyl aluminum cocatalyst and the reaction of the cocatalyst and the catalyst deactivation agent produces reaction products that are noncorrosive, nongelatinous, or both. A method of deactivating a polymerization catalyst system having an alkyl aluminum cocatalyst, comprising contacting the catalyst system with an alcohol, a carboxylic acid, an alkylene glycol, or combinations thereof.
    • 一种使聚合催化剂体系失活的方法,包括使催化剂体系与催化剂失活剂接触,其中催化剂体系包含烷基铝助催化剂,并且催化剂体系和催化剂失活剂的反应产生反应产物, 无腐蚀性,非凝胶性或两者兼而有之。 抑制丙烯聚合的方法包括使聚合催化剂体系与催化剂失活剂接触,其中催化剂体系包含烷基铝助催化剂,并且助催化剂和催化剂失活剂的反应产生非腐蚀性,非凝胶性或二者的反应产物 。 使具有烷基铝助催化剂的聚合催化剂体系失活的方法,包括使催化剂体系与醇,羧酸,亚烷基二醇或其组合接触。
    • 5. 发明申请
    • CATALYST DEACTIVATION AGENTS AND METHODS FOR USE OF SAME
    • 催化剂灭活剂及其使用方法
    • WO2007120645A3
    • 2007-12-13
    • PCT/US2007008816
    • 2007-04-11
    • FINA TECHNOLOGYBLACKMON KENNETH PTHORMAN JOSEPH L
    • BLACKMON KENNETH PTHORMAN JOSEPH L
    • B01J21/00
    • C08F10/00C08F110/06C08F2/42C08F2/14
    • A method of deactivating a polymerization catalyst system comprising contacting the catalyst system with a catalyst deactivation agent wherein the catalyst system comprises an alkyl aluminum cocatalyst and the reaction of the catalyst system and catalyst deactivation agent produces reaction products that are noncorrosive, nongelatinous, or both. A method of inhibiting the polymerization of propylene comprising contacting a polymerization catalyst system with a catalyst deactivation agent wherein the catalyst system comprises an alkyl aluminum cocatalyst and the reaction of the cocatalyst and the catalyst deactivation agent produces reaction products that are noncorrosive, nongelatinous, or both. A method of deactivating a polymerization catalyst system having an alkyl aluminum cocatalyst, comprising contacting the catalyst system with an alcohol, a carboxylic acid, an alkylene glycol, or combinations thereof.
    • 一种使聚合催化剂体系失活的方法,包括使催化剂体系与催化剂失活剂接触,其中催化剂体系包含烷基铝助催化剂,并且催化剂体系和催化剂失活剂的反应产生非腐蚀性,非皂化性或两者的反应产物。 一种抑制丙烯聚合的方法,包括使聚合催化剂体系与催化剂失活剂接触,其中催化剂体系包含烷基铝助催化剂,并且助催化剂和催化剂失活剂的反应产生非腐蚀性,非皂化性或两者的反应产物 。 一种使具有烷基铝助催化剂的聚合催化剂体系失活的方法,包括使催化剂体系与醇,羧酸,亚烷基二醇或其组合相接触。