公开(公告)号：US10544545B2

公开(公告)日：2020-01-28

申请号：US15029020

申请日：2014-10-20

Applicant: Queensland University of Technology

Inventor： Leslie Alan Edye ,  Albert John Tietz

IPC: D21H21/16 ,  D21H25/02 ,  D21H25/06 ,  D21H19/14 ,  C09D197/00 ,  D21H23/22

Abstract: A method of forming a coating on a substrate is provided comprising forming a lignin solution by at least partially dissolving lignin in a solvent, coating the lignin solution onto the substrate and exposing the lignin coated substrate to a treatment selected from the group consisting of a heat treatment and an acid treatment. The coating provides for improved waterproofing and/or strengthening of the substrate.

公开(公告)号：US20160258113A1

公开(公告)日：2016-09-08

申请号：US15029020

申请日：2014-10-20

Applicant: QUEENSLAND UNIVERSITY OF TECHNOLOGY

Inventor： Leslie Alan Edye ,  Albert John Tietz

IPC: D21H21/16 ,  D21H25/02 ,  D21H25/06 ,  D21H19/14 ,  C09D197/00 ,  D21H23/22

Abstract: A method of forming a coating on a substrate is provided comprising forming a lignin solution by at least partially dissolving lignin in a solvent, coating the lignin solution onto the substrate and exposing the lignin coated substrate to a treatment selected from the group consisting of a heat treatment and an acid treatment. The coating provides for improved waterproofing and/or strengthening of the substrate.

Abstract translation: 提供了在基材上形成涂层的方法，包括通过至少部分地将木质素溶解在溶剂中来形成木质素溶液，将木质素溶液涂布到基材上，并将木质素涂布的基材暴露于选自热 治疗和酸处理。 该涂层提供改进的基材防水和/或强化。