Invention Grant
- Patent Title: Polyurethane foam
- Patent Title (中): 聚氨酯泡沫
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Application No.: US13243826Application Date: 2011-09-23
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Publication No.: US08372893B2Publication Date: 2013-02-12
- Inventor: Hanna Lekovic , Frank Hoefflin , Michael Anderson , Trent Shidaker , Michael Connolly , Sheila Dubs , Jinhuang Wu
- Applicant: Hanna Lekovic , Frank Hoefflin , Michael Anderson , Trent Shidaker , Michael Connolly , Sheila Dubs , Jinhuang Wu
- Applicant Address: CH Baar
- Assignee: Sika Technology AG
- Current Assignee: Sika Technology AG
- Current Assignee Address: CH Baar
- Agency: Rader, Fishman & Grauer PLLC
- Main IPC: C08G18/28
- IPC: C08G18/28
Abstract:
This disclosure describes a method of making a polyurethane foam and a method of reducing NVH expected to be experienced by a substrate using the foam. When the foam is subjected to 95% relative humidity for a period of 7 days at a temperature of about 50° C., the foam absorbs an amount of water that is less than about 30% of the weight of the foam.
Public/Granted literature
- US20120015103A1 POLYURETHANE FOAM Public/Granted day:2012-01-19
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