Invention Grant
US09533935B2 Methods of direct addition of (meth) acrylic acid to bio-based oils
有权
将（甲基）丙烯酸直接加入到生物基油中的方法
- Patent Title: Methods of direct addition of (meth) acrylic acid to bio-based oils
- Patent Title (中): 将（甲基）丙烯酸直接加入到生物基油中的方法
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Application No.: US14778644Application Date: 2014-05-01
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Publication No.: US09533935B2Publication Date: 2017-01-03
- Inventor: Joshua L. Colby , Lianzhou Chen , Kwame Owusu-Adom , Aaron E. Hutt
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Adrian L. Pishko
- International Application: PCT/US2014/036292 WO 20140501
- International Announcement: WO2014/186137 WO 20141120
- Main IPC: C07C67/04
- IPC: C07C67/04 ; C07C69/54 ; C07C67/31 ; C11C3/00
Abstract:
(Meth)acrylates are prepared in a single-step method from a mixture of (meth)acrylic acid and at least one biobased oil and/or its derivative(s), including at least one unsaturation. The (meth)acrylates are made by directly adding the (meth)acrylic acid to the biobased oil by reacting in the presence of an acid catalyst, including an inorganic or organic acid having at least one oxygen atom present thereon and which possesses at least one acid functionality having an ionization constant in water which is not greater than 3.
Public/Granted literature
- US20160053200A1 Methods of Direct Addition of (Meth) Acrylic Acid to Bio-based oils Public/Granted day:2016-02-25
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