Invention Grant
- Patent Title: Polyol blends that include an isopropylidenediphenol-based polyether polyol, related compositions and foams
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Application No.: US17853120Application Date: 2022-06-29
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Publication No.: US12104006B2Publication Date: 2024-10-01
- Inventor: Brandon Parks , Sharlene Lewis , Tony Loveday , Ted Frick
- Applicant: Covestro LLC
- Applicant Address: US PA Pittsburgh
- Assignee: Covestro LLC
- Current Assignee: Covestro LLC
- Current Assignee Address: US PA Pittsburgh
- Agent Donald R. Palladino
- Main IPC: C08G18/08
- IPC: C08G18/08 ; C08G18/12 ; C08G18/48 ; C08G18/50 ; C08J9/12 ; C08G101/00
Abstract:
Polyol blends, isocyanate-reactive compositions, polyurethane foam-forming compositions, methods of producing polyurethane foams, polyurethane foams produced from such compositions and made by such methods. The polyol blends, isocyanate-reactive compositions and polyurethane foam-forming compositions include an isopropylidenediphenol-based polyether polyol in combination with another polyol.
Public/Granted literature
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