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Cellulose-based sustainable packaging
  • Background
  • What we're looking for
  • What we can offer you
  • Who we are
  • Q&A
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Background

We are a global leader in consumer health and wellness, committed to integrating sustainability into our operations and products, focusing on reducing environmental impact while improving everyday health. As part of our sustainability goals, we are continually seeking cellulose-based primary packaging solutions across rigid, semi-flexible, and flexible formats that align with our ambition to make packaging more sustainable. 

 

Packaging for food, drug, and medical applications must meet strict regulatory and performance requirements, including oxygen and moisture barriers and product-pack compatibility throughout the product's life cycle. Current cellulose-based solutions often rely on a significant mass of polymer-based multi-material liners, laminations, or complex multi-layered coatings to achieve these properties, which limits their recyclability and increases their carbon footprint. Technologies that combine high barrier performance, recyclability, and a reduced carbon footprint would enable truly sustainable packaging for regulated industries.

What we're looking for

We are looking for innovative technologies to advance cellulose-based packaging by combining high barrier performance, recyclability, and a minimized carbon footprint.

Solutions of interest include:
  • Biodegradable coatings
  • Polymer dispersion coatings
  • Water-based barrier coatings
  • Nanocellulose coatings
  • Bio-based laminates
  • Extrudable resins or additives for cellulose packaging
  • Recyclable medium to high barrier films
  • Compostable polymers and multilayer films
  • Hybrid cellulose composites with sustainable additives
Our must-have requirements are:
  • Medium to high oxygen barrier properties
  • Medium to high moisture barrier properties
  • By 2030, recyclable through single-stream paper/fiber recycling systems without processing disruption
  • Adheres to healthcare-specific quality, safety, and regulatory requirements
  • Strong adhesion to cellulose-based materials (applies to coatings and films-type solutions)
Our nice-to-have's are:
  • Complete, ready-to-use cellulose-based packaging with high barrier properties and sustainability improvements
  • Reduced water footprint compared to existing alternatives
  • Lower Scope 3 carbon emissions compared to current options
  • Non-cellulose content by mass below 5%
  • Compatible with existing or emerging sorting and repulping technologies in recycling
  • Readily scalable for industrial-scale production
  • Compatible with traditional blister, bottle and tube manufacturing lines with minimal changes (no significant CAPEX for additional machinery required)
What's out of scope:
  • Solutions that do not include cellulose as a primary packaging component
  • Solutions requiring significant manufacturing line modifications, new equipment purchases, or substantial process redesign to integrate the packaging technology
Acceptable technology readiness levels (TRL):
Levels 4-9
What we can offer you
Eligible partnership models:
Sponsored researchCo-developmentSupply/purchaseLicensing
Benefits:
Sponsored Research
Funding is proposal-dependent, starting with a proof-of-concept project that has the potential for expansion based on results and opportunities. The funding range is from $25,000 to $100,000 for a six-month project.
Expertise
We also offer the expertise of our team of scientists for collaboration and guidance during the project's development. Possible partnerships with us include, but are not limited to, sponsored research, joint development, supply, consulting, and licensing.
Who we are

Our global team is dedicated to developing and collaborating on future-facing, scientifically proven, consumer-focused innovations and technologies. We believe that true innovation comes from collaboration and partnerships with start-ups, academia, health tech pioneers, and innovators.

Haleon has a strong portfolio of consumer health brands and plays a vital role for people all around the world, in a sector that is growing and more relevant than ever. We have five brand categories: Oral Health, Vitamins, Minerals and Supplements(VMS), Pain, Respiratory & Digestive. Our trusted brands like Sensodyne, Advil, Centrum & Voltaren improve the lives of millions globally.

 Learn more
Reviewers
Q&A with Haleon

The Q&A is now closed.

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Q.
I would appreciate any information you could provide about the allowable indirect costs
2
A.
Can you clarify which type of indirect costs you expect to incur?
AA
Amit Arora, Design mangager, Haleon
March 18, 2025
Is this response helpful?
0
0
A.
Yes, indirect costs are facilities and administrative costs in accordance with our Federally Negotiated Indirect Cost Rate Agreement.
2
Q.
I'm interested in applying on behalf of the Toxics Use Reduction Institute, which has expertise in sustainable materials and safer alternative chemicals. The application interface appears designed for individual researchers rather than institutional applicants. Should we create an institutional account on Halo, or can I use my personal account to submit a proposal on behalf of our institute? Would the company prefer to work with our institution as a whole or with specific researchers from our team?
1
A.
Please create a Halo account using your institute’s email address. While the application interface is designed for individual researchers, proposals can still be submitted on behalf of your institution. If awarded, we can coordinate with your team on the best approach for collaboration. Let me know if you have any questions!
profile picture
Bikash Rajkarnikar, Innovation Ecosystem Lead, Haleon
February 26, 2025
Is this response helpful?
0
0
Q.
Does the company already have a polymer base that it would like to improve, or will the packaging have to be formulated in its entirety by us? What specifications does the company need: e.g. the minimum OPC value.
1
A.
We require barrier solutions which are compatible with cellulose based packaging. We are exploring different types of cellulose based packaging (Dry Moulded, Wet Moulded) and have noticed the barrier properties require improvement. Ideally, we are looking for solutions with an OTR less than 1.
AA
Amit Arora, Design mangager, Haleon
March 5, 2025
Is this response helpful?
0
0
Q.
Does the project to be submitted have to last a maximum of six months? Is the funding range (25,000 to 100,000) set by the person submitting the project? Should a financial plan be included in the research plan section?
1
A.
Please include a plan of the required resources you believe are required to get to the next development phases. The duration could be shorter or longer, but the end goal is working towards industrialisation, similarly the funding range could flex depending on the proposed solution. If the project looks feasible and viable and delivers the required properties, further funding could be unlocked.
AA
Amit Arora, Design mangager, Haleon
March 18, 2025
Is this response helpful?
0
0
Q.
We would like better understand what you exactly mean by "Strong adhesion to cellulose-based materials". Are you looking for strong adhesion between the cellulose-based substrate and the ‘polymeric’ film covering it?
1
A.
Yes. We need to ensure that any barrier properties that are an additional coating/film applied to the cellulose materials remain bonded during reasonable use
AA
Amit Arora, Design mangager, Haleon
March 24, 2025
Is this response helpful?
0
0
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