Invention Grant
- Patent Title: Absorbent products and methods of preparation thereof
- Patent Title (中): 吸收产品及其制备方法
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Application No.: US09863585Application Date: 2001-05-16
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Publication No.: US08247641B2Publication Date: 2012-08-21
- Inventor: Phyllis Leithem , Charles A. Kremers , W. Paul Harrell , Stephen Lewis , Karl D. Sears , Quan He , Peter R. Abitz
- Applicant: Phyllis Leithem , Charles A. Kremers , W. Paul Harrell , Stephen Lewis , Karl D. Sears , Quan He , Peter R. Abitz
- Applicant Address: US FL Jacksonville
- Assignee: Rayonier TRS Holdings Inc.
- Current Assignee: Rayonier TRS Holdings Inc.
- Current Assignee Address: US FL Jacksonville
- Agency: Kramer Levin Naftalis & Frankel LLP
- Main IPC: A61F13/15
- IPC: A61F13/15
Abstract:
An improved absorbency material for absorbency applications comprised of a cellulosic fibrous material wherein said cellulosic fibrous material such as pulp is a cold alkali solution treated material at a treatment temperature of less than about 50° C.; a process for improving absorbency and other characteristics of said pulp.
Public/Granted literature
- US20020096276A1 Absorbent products and methods of preparation thereof Public/Granted day:2002-07-25
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