Invention Grant
US07670500B2 Reaction product of polyamine, acyclic carbonate and cyclic carbonate
失效
多胺，无环碳酸酯和环状碳酸酯的反应产物
- Patent Title: Reaction product of polyamine, acyclic carbonate and cyclic carbonate
- Patent Title (中): 多胺，无环碳酸酯和环状碳酸酯的反应产物
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Application No.: US12254072Application Date: 2008-10-20
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Publication No.: US07670500B2Publication Date: 2010-03-02
- Inventor: Venkatachalam Eswarakrishnan , Gregory J. McCollum , Matthew Scott , Geoffrey R. Webster, Jr. , Judith A. Orzechowski , Kevin J. Dufford , David Robert Fenn , Alan J. Kaylo , Thomas C. Moriarity
- Applicant: Venkatachalam Eswarakrishnan , Gregory J. McCollum , Matthew Scott , Geoffrey R. Webster, Jr. , Judith A. Orzechowski , Kevin J. Dufford , David Robert Fenn , Alan J. Kaylo , Thomas C. Moriarity
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Robert A. Diaz
- Main IPC: B32B15/08
- IPC: B32B15/08 ; C09D163/02 ; C08G59/40 ; C08L33/14 ; C08L63/02 ; C08L63/10
Abstract:
The present invention provides a film-forming composition. The composition includes a reaction product of: a) a polyamine containing a primary amino group and a secondary amino group; and b) an acyclic carbonate. Also provided is a method of preparing a film-forming composition and an article coated with such compositions.
Public/Granted literature
- US20090042033A1 FILM-FORMING COMPOSITIONS DERIVED FROM ACYCLIC CARBONATES AND POLYAMINES Public/Granted day:2009-02-12
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