Invention Application
- Patent Title: SEMI-CRYSTALLINE POLYESTER POLYOL AND METHOD OF MAKING THE SAME
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Application No.: US17662211Application Date: 2022-05-05
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Publication No.: US20220356300A1Publication Date: 2022-11-10
- Inventor: Brian W. Carlson , Justin Kaffenberger , Alan R. Nahkala
- Applicant: H.B. Fuller Company
- Applicant Address: US MN St. Paul
- Assignee: H.B. Fuller Company
- Current Assignee: H.B. Fuller Company
- Current Assignee Address: US MN St. Paul
- Main IPC: C08G63/52
- IPC: C08G63/52
Abstract:
Disclosed is a semi-crystalline polyester polyol having an acid number less than 4 and derived from a saturated fatty component having a hydroxyl number less than 2, the saturated fatty component being selected from the group consisting of saturated fatty acid, saturated fatty acid ester, saturated oil, and combinations thereof, polyhydric alcohol that includes at least three hydroxyl groups, and a dibasic acid.
Public/Granted literature
- US12291599B2 Semi-crystalline polyester polyol and method of making the same Public/Granted day:2025-05-06
Information query
