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Trinseo’s Partnership to Optimize PHA Dispersions for WB Paper Barrier Coatings

Published on 2023-05-30. Edited By : SpecialChem

TAGS:  Sustainability / Natural Coatings    

Trinseo Partnership PHA Dispersions WB Barrier Coatings Trinseo and RWDC Industries LLC announce a partnership to further the development of sustainably advantaged paper and board packaging solutions by bringing polyhydroxyalkanoates (PHA) dispersion technology to target markets. The exclusive agreement builds on the partners’ ongoing efforts to optimize PHA dispersions for paper and paperboard barrier coating applications.

Sustainable Replacement for Non-recyclable Packaging Materials


Rising regulatory and consumer pressure is driving demand for sustainable replacements for non-recyclable packaging materials and chemistries, such as extruded polyethylene laminates and fiber processing with fluorochemicals.

Trinseo and RWDC aim to meet this need using PHA dispersion technology to create water-based barrier coatings that are recyclable in traditional paper processes, organically recyclable via composting, and biodegradable in soil and marine environments.

We are constantly striving to refine our product portfolio to deliver innovative, customer-centric products that solve material challenges with tailored, sustainable solutions,” said Andre Hugentobler, Global New Business Development and Technology & Innovation director, Latex Binders, Trinseo.

Our partnership with RWDC is a perfect example of a combined approach that allows both partners to focus on what they do best and jointly deliver technical solutions that will benefit our customers and the markets they serve,” added Hugentobler.

Innovative Material Solution


Our new partnership with Trinseo is a critical step in our journey to bring Solon™ PHA forward as an innovative material solution for an application that has high-performance requirements while being environmentally safe,” said Blake Lindsey, chief commercial officer for RWDC Industries.

This partnership recognizes the strength both companies bring in providing cutting-edge materials, technical solutions, and development capabilities to answer immediate calls for chemistry that supports sustainable packaging solutions.

Together, Trinseo and RWDC Industries will combat the challenges the world faces with single-use, non-recyclable packaging waste and fluorochemical treatments used in barrier coatings.

Source: Trinseo

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