Process for preparing liquid overbased metal carboxylates, mixed metal stabilizers containing same, and stabilized halogen-containing polymers therewith
Номер патента: EP2807139A1
Опубликовано: 03-12-2014
Автор(ы): Benjamin P. Labovitz, Eric V. FARONE, Nicholas A. KRUSE
Принадлежит: AM Stabilizers Corp
Опубликовано: 03-12-2014
Автор(ы): Benjamin P. Labovitz, Eric V. FARONE, Nicholas A. KRUSE
Принадлежит: AM Stabilizers Corp
Реферат: Liquid overbased alkali or alkaline earth metal carboxylates, particularly barium carboxylates, are prepared by a process which includes the use of a beta diketone as a reaction promoter during carbonation. Mixed metal stabilizers containing the overbased metal carboxylates are used as stabilizers for halogen- containing polymers such as polyvinyl chloride (PVC).
Method of obtaining liquid superbasic metal carboxylates, mixed metal stabilisers, containing thereof and halogen-containing polymers, stabilised by thereof
Номер патента: RU2545212C2. Автор: Эрик В. ФЭРОУН,Николас А. КРУЗ,Бенджамин П. ЛЕЙБОВИЦ. Владелец: ЭйЭм СТЭБИЛАЙЗЕРС КОРПОРЕЙШН. Дата публикации: 2015-03-27.