Invention Grant
US08242230B2 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.: US13109800Application Date: 2011-05-17
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Publication No.: US08242230B2Publication Date: 2012-08-14
- 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: C08G63/00
- IPC: C08G63/00 ; C08G63/02
Abstract:
Sterically hindered phenol and phosphite based compounds, represented by formula I: and their use as antioxidants 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
- US20110282098A1 Macromolecular Antioxidants Based on Sterically Hindered Phenols and Phosphites Public/Granted day:2011-11-17
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