Invention Grant
- Patent Title: Method of decreasing aldehyde content in a polymeric material
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Application No.: US15754084Application Date: 2016-08-22
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Publication No.: US10557017B2Publication Date: 2020-02-11
- Inventor: Adrian Carmichael , Andrew Overend , Matthew Jackson , Steven Tattum
- Applicant: COLORMATRIX HOLDINGS, INC.
- Applicant Address: US DE Wilmington
- Assignee: Colormatrix Holdings, Inc.
- Current Assignee: Colormatrix Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Fay Sharpe LLP
- Priority: GB1514937.0 20150821
- International Application: PCT/IB2016/054999 WO 20160822
- International Announcement: WO2017/033117 WO 20170302
- Main IPC: C08K5/16
- IPC: C08K5/16 ; C08K5/20 ; C08L23/02 ; C08L67/02 ; C08L75/04
Abstract:
A method of decreasing aldehyde content in a polymeric material such as polyethylene terephthalate which includes contacting the polymeric material with a compound including first, second and third fragments each having a moiety and a moiety NH.
Public/Granted literature
- US20180244897A1 METHOD OF DECREASING ALDEHYDE CONTENT IN A POLYMERIC MATERIAL Public/Granted day:2018-08-30
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