Invention Grant
- Patent Title: Fine fibers made from room temperature crosslinking
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Application No.: US17513477Application Date: 2021-10-28
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Publication No.: US11578431B2Publication Date: 2023-02-14
- Inventor: Suresh Laxman Shenoy
- Applicant: Donaldson Company, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Donaldson Company, Inc.
- Current Assignee: Donaldson Company, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Mueting Raasch Group
- Main IPC: D01F6/56
- IPC: D01F6/56 ; C08J7/04 ; C08L39/08 ; D01D5/00 ; D01F1/10 ; D06M13/11 ; D06M15/356 ; D01F6/90
Abstract:
The present disclosure provides a unique method of making a fine fiber that is formed from a composition including an epoxy and a polymer component including a 4-vinyl pyridine-containing polymer. The present disclosure also provides a unique method of coating a fine fiber with a composition including an epoxy and a polymer component including a 4-vinyl pyridine-containing polymer. The present disclosure further provides fine fibers wherein the entirety of the fiber is formed from a composition including an epoxy and a polymer component including a 4-vinyl pyridine-containing polymer. Also provided are filter media and filter substrates including the fine fibers.
Information query
