Feasibility of PVA-lignin as resin for nanocellulose future composites

Hyun-U Ko; Hyun Chan Kim; Jung Woong Kim; Eun Sik Choi; Jaehwan Kim

doi:10.1117/12.2513871

27 March 2019 Feasibility of PVA-lignin as resin for nanocellulose future composites

Hyun-U Ko, Hyun Chan Kim, Jung Woong Kim, Eun Sik Choi, Jaehwan Kim

Proceedings Volume 10969, Nano-, Bio-, Info-Tech Sensors and 3D Systems III; 1096917 (2019) https://doi.org/10.1117/12.2513871
Event: SPIE Smart Structures + Nondestructive Evaluation, 2019, Denver, Colorado, United States

Abstract

Recently, cellulose fiber reinforced ecofriendly polymer composite for structural material is one of issue due to its sustainability, high mechanical properties, light weight and abundancy. For high strength and sustainable blend, a resin with sustainable, high strength and cellulose compatibility is demanded. PVA-lignin composite is one of good candidate for resin materials due to its high mechanical properties and good adhesion with cellulose. However, low waterproof ability is significant disadvantage of this material. In this paper, esterification reaction with maleic acid was adopted to enhance the mechanical properties. The esterification reaction enhanced waterproof ability and adhesion of PVA-lignin resin to cellulose material.

Citation Download Citation

Hyun-U Ko, Hyun Chan Kim, Jung Woong Kim, Eun Sik Choi, and Jaehwan Kim "Feasibility of PVA-lignin as resin for nanocellulose future composites", Proc. SPIE 10969, Nano-, Bio-, Info-Tech Sensors and 3D Systems III, 1096917 (27 March 2019); https://doi.org/10.1117/12.2513871

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available