Invention Grant
- Patent Title: Volatile debonder formulations for papermaking
- Patent Title (中): 用于造纸的挥发性脱粘剂配方
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Application No.: US13428216Application Date: 2012-03-23
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Publication No.: US09273432B2Publication Date: 2016-03-01
- Inventor: Gangadhar Jogikalmath , Lynn Reis , David S. Soane , Andrea Schneider
- Applicant: Gangadhar Jogikalmath , Lynn Reis , David S. Soane , Andrea Schneider
- Applicant Address: US MA Cambridge
- Assignee: NANOPAPER, LLC
- Current Assignee: NANOPAPER, LLC
- Current Assignee Address: US MA Cambridge
- Agency: Elmore Patent Law Group, P.C.
- Agent Mahreen Chaudhry Hoda; Carolyn S. Elmore, Esq.
- Main IPC: D21H21/22
- IPC: D21H21/22 ; D21H17/06 ; D21H23/04 ; D21H23/28 ; C08K5/06

Abstract:
Formulations and methods for papermaking use one or more volatile debonders, where the volatile debonder forms a solution or an emulsion with water in a paper precursor, and where the volatile debonder is evaporable from the paper precursor before the paper precursor is completely dried to form a paper sheet during papermaking. Two volatile debonders having different boiling points can be used, where they are miscible in water and in each other, and where one volatile debonder has a higher molecular weight and the other volatile debonder has a lower boiling point.
Public/Granted literature
- US20130068407A1 VOLATILE DEBONDER FORMULATIONS FOR PAPERMAKING Public/Granted day:2013-03-21
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