- Patent Title: Tertiary amine composition and method for making the composition
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Application No.: US15650596Application Date: 2017-07-14
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Publication No.: US10364315B2Publication Date: 2019-07-30
- 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: EVONIK DEGUSSA GMBH
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agent Andrew H. Chung; Linda S. Li; Jason S. Ngui
- Main IPC: C08G18/00
- IPC: C08G18/00 ; C08G18/18 ; C07C209/84 ; C08G18/20 ; C08G18/63 ; C08G18/76 ; C08G18/12 ; C08G18/40 ; C08G18/65 ; C08G18/08 ; C08J9/14 ; C08G18/48 ; C08G18/66 ; 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
- US20170313805A1 TERTIARY AMINE COMPOSITION AND METHOD FOR MAKING THE COMPOSITION Public/Granted day:2017-11-02
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