Invention Publication
- Patent Title: COMPOSITION FOR PROVIDING BARRIER PROPERTIES, ITS USE AND A SHEET-LIKE PRODUCT
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Application No.: US18570410Application Date: 2022-06-16
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Publication No.: US20240287744A1Publication Date: 2024-08-29
- Inventor: Jaana LAINE , Kaisa KARISALMI
- Applicant: KEMIRA OYJ
- Applicant Address: FI Helsinki
- Assignee: KEMIRA OYJ
- Current Assignee: KEMIRA OYJ
- Current Assignee Address: FI Helsinki
- Priority: FI 215715 2021.06.17
- International Application: PCT/FI2022/050420 2022.06.16
- Date entered country: 2023-12-14
- Main IPC: D21H19/42
- IPC: D21H19/42 ; C09D7/40 ; C09D7/65 ; C09D125/14 ; C09D133/04 ; C09D197/02 ; D21H19/52 ; D21H19/58 ; D21H21/16 ; D21H27/10
Abstract:
The invention relates to a composition for providing barrier properties for a cellulosic fibre web, such as paper, board or the like. The coating composition comprises microfibril lated non-wood biomass, having a particle size D90
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