Bio-based Polymer Synthesis Consultant
Reactive Extrusion Consultants – Industrial Chemistry
May 6, 2025
Polymer Engineering Consulting Service
June 4, 2025
0

Bio-based Polymer Synthesis

A Greener Path Forward with Industrial Chemistry

At Industrial Chemistry, we specialise in bio-based polymer synthesis, helping companies move towards more sustainable solutions. Our team combines over 40 years of hands-on experience in polymer chemistry, bioprocess development, and industrial applications. We’re passionate about shaping a world where renewable feedstocks and environmentally responsible production methods become the norm.

Dr. Deon de Wet-Roos and Dr. Wolfgang Meyer, both with PhDs and MBAs, lead our consultancy. With a shared passion for chemistry and innovation, we focus not just on product development but on addressing the complexity of modern industrial chemistry in a sustainable world.

What Is Bio-based Polymer Synthesis?

Bio-based polymer synthesis refers to the process of producing polymers from renewable biological sources such as biomass, vegetable oils, cellulose, and microbial fermentation. Unlike traditional polymers made from petrochemicals, bio-based polymers reduce environmental impact and are more aligned with circular economy principles.

These materials often display comparable or superior mechanical and thermal properties to their synthetic counterparts and are increasingly used in industries such as packaging, automotive, textiles, and biomedical applications.

Visit our services page for more on our bio-based solutions.

Core Feedstocks in Bio-based Polymer Synthesis

We work with a broad range of bio-derived monomers and feedstocks to synthesise biodegradable and sustainable polymers:

  • Lactic acid: A key precursor in the production of polylactic acid (PLA), used in packaging and 3D printing.
  • Succinic acid: Enables production of polybutylene succinate (PBS), valued for its biodegradability.
  • Furfural: Derived from agricultural waste, useful in thermosetting resins.
  • Vegetable oils: Converted into aliphatic diacids or epoxides.
  • Cellulose and hemicellulose: Serve as the basis for polysaccharide-based polymers.
  • Lignin: Incorporated into composites and adhesives for improved carbon content and biodegradability.

Learn more about our custom polymer synthesis service.

Polymerisation Techniques We Use

Our consultancy works across a range of polymerisation techniques, all tailored to the physical and chemical properties required by our clients:

  • Ring-opening polymerisation: Especially suitable for making biodegradable polymers like PLA and PHA.
  • Step-growth polymerisation: Ideal for synthesising polyesters and polyamides from bio-based monomers.
  • Chain-growth polymerisation: Supports rapid reaction rates and allows better control over molecular weights.
  • Polycondensation reactions: Commonly used for PBS and other thermoplastic biopolymers.
  • Enzymatic polymer synthesis: A green chemistry approach that avoids toxic catalysts.

These techniques help us control:

  • Molecular weight
  • Polymer backbone structure
  • Biodegradability levels

For clients in need of expert assistance with synthetic routes, our organometallic synthesis services are also available.

Sustainable Chemistry in Practice

We’re committed to low-emission polymer production and designing eco-friendly alternatives to petrochemical plastics. Sustainability is no longer an option but a necessity. Our work includes:

  • Life cycle assessment of bio-based polymers
  • Carbon footprint reduction strategies
  • Development of compostable plastics and biodegradability testing
  • Advising on circular economy initiatives

Each project is evaluated not just for chemical feasibility but also for environmental and social impact.

Our work complements the broader efforts of chemical consulting firms in South Africa focused on sustainable industry transformation.

Industrial Applications of Bio-based Polymers

We assist clients in adapting bio-based polymers across various industries:

Packaging materials

PLA and PBS are increasingly replacing petroleum-based plastics in disposable containers, trays, and films. These bio-based materials offer transparency, durability and are compostable under industrial conditions.

Agricultural films

Biodegradable mulching films and greenhouse covers help reduce long-term soil contamination and lower the reliance on fossil-based materials in agriculture.

Biomedical devices

Biopolymers like PLA and PHA are used in surgical sutures, implants, and controlled drug-release systems due to their biocompatibility and controlled degradation rates.

Textile fibres

Natural polymer blends and regenerated cellulose fibres offer sustainable alternatives for fabrics, helping reduce microplastic pollution and enhancing recyclability.

Automotive interior parts

Bioplastics derived from renewable sources are now used in dashboards, door panels, and seat cushions, reducing VOC emissions and contributing to lighter vehicle weights.

Construction materials

Lignin- and cellulose-reinforced composites are becoming more common in sustainable building materials, offering insulation and structural benefits while lowering embodied carbon.

3D printing filaments

PLA and modified starch-based polymers are favoured in additive manufacturing for their low warping, renewability and ease of processing.

Food-grade bioplastics

Bio-based polymers meet the strict standards required for food packaging, providing safe, durable, and recyclable solutions for consumer goods.

Need help navigating these markets? Speak to our plastic materials consultant.

Advanced Research Areas in Bio-based Polymers

Innovation is part of our DNA. We support clients in emerging and cutting-edge research fields, including:

  • Metabolic pathway optimisation in microbes
  • Functionalisation of natural polymers to improve performance
  • Genetic engineering for tailored monomer production
  • Techno-economic analysis of biopolymer value chains
  • Bio-refinery integration for holistic use of biomass
  • Development of novel monomers with tuneable properties

If you need a polymer chemist consultant, our team brings decades of hands-on lab and pilot plant experience.

Bio-based Polymer Synthesis

How We Work With You

Our bio-based polymer synthesis service is consultative, hands-on and adaptable. Here’s what working with us looks like:

  • Consultation: Define your objectives, technical constraints and desired properties.
  • Feasibility: Assess availability of feedstocks and identify the best polymerisation route.
  • Lab Development: Design and test polymer samples tailored to your needs.
  • Scale-up Support: Advise on equipment, supply chain and quality control for commercial production.
  • Regulatory Guidance: Support with REACH, FDA, EU bioplastics directives, and more.

From small startups to industrial manufacturers, we help bridge the gap between concept and implementation.

Learn more about our full range of services.

Why Choose Industrial Chemistry?

Scientific excellence

We are led by two consultants who each hold a PhD and an MBA, combining academic insight with industrial know-how. This balance ensures we deliver science-based solutions with practical value.

Practical solutions

At Industrial Chemistry, we implement strategies that work in the real world. Our work is grounded in hands-on testing, process validation and scalable outcomes.

Flexible engagement

Whether you need a single consultation or a long-term R&D partner, we tailor our services to your project scope, budget and timeline.

Global perspective

We operate from South Africa with a reach that spans continents. Our insights reflect local understanding and international standards.

Sustainability focus

Environmental responsibility is woven into our methodology. We build sustainable solutions that consider the full product life cycle and long-term environmental impact.

We are one of the most respected chemical consulting firms in South Africa, with experience that spans industries and continents.

Let’s Shape a Greener Chemical Future Together

We believe chemists can lead the transition to a more sustainable world. Whether you’re developing the next generation of compostable packaging, improving automotive part sustainability, or exploring microbial fermentation for polymer synthesis, we are ready to assist.

Reach out to us today. Let’s make bio-based polymer synthesis work for your company, your industry, and our shared planet.

Visit Industrial Chemistry to get started.

 

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