by E Suttie (19-Jan-2012)
Bio-resins have the potential to form the basis of resins and adhesives for bonding construction products. Adhesives from crop residues and by-products can bond wood-based panel products or laminated timber sections in place of adhesives derived from petroleum. Bio-resins can also be used in paints and coatings. Improved recycling options at end of life and a potential lowering of the environmental impact of construction products are attractive targets, but there are challenges in delivering robust bio-resin systems. This Information Paper introduces bio-resins in the context of current synthetic adhesives and resins in construction. It analyses the opportunities, challenges and current status of their use.
Contents
Introduction
- Synthetic resins and product demands (Synthetic resin adhesives)
- Market drivers
- Biocomposites
- Desired product profile
Types of bio-resin
- Tannin-based adhesives
- Lignin
- Cashew nut shell liquid
- Carbohydrates
- Triglyceride
- Plant-based proteins
- Animal-based adhesives
- ‘Bio-alkyds’
- Wax-based systems
Existing commercial bio-resins and constituents
Current prospects
Market potential
- Costs
- Environmental factors
- Renewability
- Whole-life costs and life-cycle assessment
- Land use
Conclusions
References
Useful web addresses
A4 16pp
Available on or after 25/1/2012.
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E Suttie
19-Jan-2012
978-1-84806-250-4
A4 16pp
bio-resins, IP4/12, ip4/12, IP 4/12, ip 4/12
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