Invention Grant
US09102610B2 Process for preparing liquid overbased metal carboxylates, mixed metal stabilizers containing same, and stabilized halogen-containing polymers therewith
有权
制备液体高碱性金属羧酸盐的方法，含有它们的混合金属稳定剂和其中稳定的含卤聚合物
- Patent Title: Process for preparing liquid overbased metal carboxylates, mixed metal stabilizers containing same, and stabilized halogen-containing polymers therewith
- Patent Title (中): 制备液体高碱性金属羧酸盐的方法，含有它们的混合金属稳定剂和其中稳定的含卤聚合物
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Application No.: US13306308Application Date: 2011-11-29
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Publication No.: US09102610B2Publication Date: 2015-08-11
- Inventor: Eric V. Farone , Benjamin P. Labovitz , Nicholas A. Kruse
- Applicant: Eric V. Farone , Benjamin P. Labovitz , Nicholas A. Kruse
- Applicant Address: US IN Hammond
- Assignee: AM Stabilizers Corporation
- Current Assignee: AM Stabilizers Corporation
- Current Assignee Address: US IN Hammond
- Agency: Wood, Herron & Evans, LLP
- Main IPC: C07C51/00
- IPC: C07C51/00 ; C07C51/41 ; C08K5/098 ; C08K5/00
Abstract:
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).
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