Invention Grant
- Patent Title: Use of boronic acid-functionalized polymers as Yankee coating adhesives
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Application No.: US15983571Application Date: 2018-05-18
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Publication No.: US10731063B2Publication Date: 2020-08-04
- Inventor: Gary Samuel Furman, Jr. , David J. Castro , Christopher Kaley , Kevin McDonald , Mingli Wei
- Applicant: Ecolab USA Inc.
- Applicant Address: US MN St. Paul
- Assignee: ECOLAB USA INC.
- Current Assignee: ECOLAB USA INC.
- Current Assignee Address: US MN St. Paul
- Agency: Barnes & Thornburg LLP
- Agent Eric D. Babych
- Main IPC: C09J179/02
- IPC: C09J179/02 ; D21F5/18 ; C09J11/08 ; D21H21/14

Abstract:
Methods and compositions useful in papermaking and tissuemaking applications are provided. Some embodiments of the methods and compositions comprise a polyaminoamide (“PAA”) polymer functionalized with an acrylamidophenyl boronic acid and a crosslinked polyaminoamide functionalized with an acrylamidophenyl boronic acid. The methods and compositions provide useful properties for creping that include good adhesion even under excessively wet conditions, improved film uniformity, and good film durability, while maintaining good film softness and rewettability necessary for efficient runnability of the tissue machine.
Public/Granted literature
- US20180334601A1 Use of Boronic Acid-Functionalized Polymers as Yankee Coating Adhesives Public/Granted day:2018-11-22
Information query
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