Invention Grant
- Patent Title: Method to reduce the aldehyde content of polymers
- Patent Title (中): 降低聚合物醛含量的方法
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Application No.: US11129160Application Date: 2005-05-13
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Publication No.: US07163977B2Publication Date: 2007-01-16
- Inventor: Mark Rule
- Applicant: Mark Rule
- Applicant Address: US OH Holland
- Assignee: Plastic Technologies, Inc.
- Current Assignee: Plastic Technologies, Inc.
- Current Assignee Address: US OH Holland
- Agency: Fraser Martin & Miller LLC
- Agent Donald R. Fraser
- Main IPC: C08J5/52
- IPC: C08J5/52 ; C08G63/78 ; B29D22/00
Abstract:
Methods to decrease aldehyde content of a polymer are provided. An effective amount of an additive that contains a P—H functionality is incorporated into the polymer in the presence of an acidic of basic catalyst compositions are also provided.
Public/Granted literature
- US20060258786A1 METHOD TO REDUCE THE ALDEHYDE CONTENT OF POLYMERS Public/Granted day:2006-11-16
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