Invention Grant
- Patent Title: Protective barrier coating and ink
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Application No.: US16418039Application Date: 2019-05-21
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Publication No.: US10941523B2Publication Date: 2021-03-09
- Inventor: Ismael Antonio Hernandez Rosario , Aaron Edward Lintz , Kevin Manly Kelley
- Applicant: Sonoco Development, Inc.
- Applicant Address: US SC Hartsville
- Assignee: Sonoco Development, Inc.
- Current Assignee: Sonoco Development, Inc.
- Current Assignee Address: US SC Hartsville
- Agency: von Briesen & Roper, s.c.
- Main IPC: D21H19/84
- IPC: D21H19/84 ; D21H19/40 ; D21H19/16 ; D21H27/30

Abstract:
A paperboard carrier suitable for use with textiles may include one or more strips of paperboard secured together to form a hollow tubular body, the body having an outer surface, and a coating covering some or all of the outer surface. The coating comprises a coating agent such as a silicon resin dispersed in a solvent such as isopropyl alcohol and little or no water. The coating may be applied to the outer surface by using a plurality spray nozzles arranged axially or circumferentially about the carrier.
Information query