Invention Grant
US08598382B2 Macromolecular antioxidants based on sterically hindered phenols and phosphites
有权
基于空间位阻酚和亚磷酸酯的大分子抗氧化剂
- Patent Title: Macromolecular antioxidants based on sterically hindered phenols and phosphites
- Patent Title (中): 基于空间位阻酚和亚磷酸酯的大分子抗氧化剂
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Application No.: US13572884Application Date: 2012-08-13
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Publication No.: US08598382B2Publication Date: 2013-12-03
- Inventor: Ashok L. Cholli , Rajesh Kumar
- Applicant: Ashok L. Cholli , Rajesh Kumar
- Applicant Address: US MA Lowell
- Assignee: Polnox Corporation
- Current Assignee: Polnox Corporation
- Current Assignee Address: US MA Lowell
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: C07F9/6574
- IPC: C07F9/6574
Abstract:
A sterically hindered phenol and phosphite based compound represented by the following formula: and its use as an antioxidant in a wide range of materials including, but not limited to, food, plastics, elastomers, composites and petroleum based products is disclosed herein.
Public/Granted literature
- US20130041171A1 MACROMOLECULAR ANTIOXIDANTS BASED ON STERICALLY HINDERED PHENOLS AND PHOSPHITES Public/Granted day:2013-02-14
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