Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Koushik Ghosh0
Mounir Izallalen0
Charles Stuart Everett0
Kenny Randolph Parker0
Melvin Glenn Mitchell0
Date of Patent
August 2, 2022
Patent Application Number
16522942
Date Filed
July 26, 2019
Patent Citations
Patent Primary Examiner
Broke pulp in a paper making process is obtained by pulping broke, and the broke pulp is made of fibrillated cellulose fibers and cellulose ester (CE) staple fibers having a denier per filament (DPF) of less than 3, or a cut length of less than 6 mm, or crimped, or non-round with a DPF of less than 3. The broke pulp can be added to the stock preparation zone of a wet laid manufacturing facility and fed through a refiner.
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