Invention Grant
- Patent Title: Tertiary amine composition and method for making the composition
- Patent Title (中): 叔胺组合物及其制备方法
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Application No.: US13633423Application Date: 2012-10-02
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Publication No.: US09273175B2Publication Date: 2016-03-01
- Inventor: Juan Jesus Burdeniuc , Jennifer Elizabeth Antoline Al-Rashid , Andrew Wilson Wang , Diana Sue Dunn , You-Moon Jeon , Jane Garrett Kniss , Stephan Hermann Wendel
- Applicant: Air Products and Chemicals, Inc.
- Applicant Address: US PA Allentown
- Assignee: Air Products and Chemicals, Inc.
- Current Assignee: Air Products and Chemicals, Inc.
- Current Assignee Address: US PA Allentown
- Agent Michael K. Boyer
- Main IPC: C08G18/18
- IPC: C08G18/18 ; C07C209/84 ; C08G18/20 ; C08G18/63 ; C08G18/76 ; C08G18/12 ; C08G18/40 ; C08G18/65 ; C08G101/00
Abstract:
A composition and method for producing a tertiary amine is disclosed. The tertiary amine is contacted with an inert gas. The inert gas is nitrogen or more preferably argon. The amine composition is useful in producing polyurethane foam with lower levels of chemical emissions particularly lower emissions of toxic chemicals.
Public/Granted literature
- US20130085193A1 TERTIARY AMINE COMPOSITION AND METHOD FOR MAKING THE COMPOSITION Public/Granted day:2013-04-04
Information query
