Who we are
Pioneering next-generation bio-adhesives and additives.
Patina Chemicals is a Kolkata-based specialty additive and adhesive manufacturer for the wood-based composite industry, serving manufacturers across India, Bangladesh and Nepal.
Our story
Trust forever. Smile forever.
Two words that have guided how we make chemistry since 2016: the trust a manufacturer places in a drum that behaves the same every time, and the confidence that comes from panels that pass on emissions, strength and cost.
We believe a wood panel’s performance is decided in the chemistry — long before it leaves the press. That conviction made us the first Indian company to introduce formaldehyde scavenger technology built on in-house research, helping manufacturers meet E0 and E1 emission standards with near-complete efficiency.
From bio-based adhesives that cut petrochemical dependence, to nano-particle formaldehyde scavengers, fire-retardants and botanical wood protection, our portfolio now spans nine product categories. Each one was developed to solve a specific problem on the panel line — not to fill a catalogue — so it earns its place in a formulation on results, not novelty.
Our range is engineered to help manufacturers navigate tighter regulations, rising input costs and growing demand for sustainable products, without compromising performance.
We understand real production challenges and engineer additives that fit seamlessly into existing manufacturing lines, improving efficiency without adding complexity.
2016
Manufacturing since
Established in West Bengal
9
Product categories
Bio-adhesives to fire-retardants
UF·MUF·PF
Resin systems served
Amino & phenolic
E1 / E0
Emission targets
Lower free-formaldehyde
What we make
A full toolkit for the glue line.
Six chemistry families, nine product categories — spanning adhesion, emissions, fire safety and wood protection.
Bio-based adhesives
Dual-component bio-adhesive systems that replace urea content and cut reliance on synthetic petrochemical resins.
Extenders & additives
Adhesive extenders and viscosity additives that conserve resin and improve the consistency of every glue line.
Resin boosters & tannins
Boosters and vegetable-tannin additives for UF, MUF and PF systems that lift viscosity and speed the press cycle.
Formaldehyde scavengers
Nano-particle scavengers for amino and phenolic resins that drive free-formaldehyde toward E1 / E0 targets.
Fire-retardant chemistry
Nano-particle dips, additives and coatings that raise the flame resistance of panels, doors and MDF.
Botanical wood protection
Neem & karanj emulsions and plant-derived additives for eco-friendly termite, borer and fungus resistance.
Our approach
Driving innovation through science, engineering & industrial expertise.
At Patina Chemicals, innovation is driven by science, engineering and practical industrial expertise. Our specialty additives and adhesive solutions help manufacturers improve product quality, process efficiency, consistency and sustainability.
Our R&D focuses on real industry needs. Every formulation is designed to integrate smoothly into existing production systems while delivering measurable improvements in performance, reliability and sustainability.
In practice that means chemistry you can prove on your own equipment: trial a grade against your current formulation, read it against bond strength, spread and free-formaldehyde, and scale it up once the numbers are in — no leap of faith, no disruptive re-tooling.
Performance enhancement
Improving resin efficiency, bond strength, curing behaviour, moisture resistance and overall panel performance.
Process optimization
Stabilizing production parameters, reducing process variation and supporting consistent manufacturing results.
Sustainable chemistry
Developing safer, lower-emission chemical systems using renewable and efficient technologies.
Our commitment to quality
Quality built into every stage.
Quality is built into every stage of our work, from raw-material selection to final product performance — through controlled manufacturing, comprehensive testing, batch traceability, continuous improvement and customer-focused evaluation, so manufacturers can use our additives and adhesives with confidence.
Controlled manufacturing
Held to consistent parameters from raw-material selection right through to dispatch.
Comprehensive testing
Every formulation is validated against real panel applications before it ships.
Batch traceability
Repeatable chemistry you can trace drum after drum, order after order.
Continuous improvement
Customer-focused evaluation that keeps refining performance over time.
Why Patina
Additive chemistry, and the people who tune it.
We are not just a drum of chemistry. We are a partner on the plant floor — matching the right grade to your line and staying with you through the trial.
Chemistry built for the line
Every grade is developed with plywood, MDF and particle-board makers — tuned to real press cycles, not a lab bench.
Total Quality Management
Consistency batch to batch. Quality and customer focus have been our priority since day one.
Lower cost per panel
Extenders and boosters that stretch resin, improve spread and bring down glue-line cost without losing bond strength.
Compliance-ready emissions
Formaldehyde scavengers that move amino and phenolic resins toward E1 / E0 emission targets.
Dependable supply
Repeatable, on-time delivery of the POLYMATE range to plants across India.
Hands-on technical support
Plant-floor troubleshooting for glue-line, cure and emission issues — with corrective chemistry that works.
To empower plywood and engineered wood manufacturers with innovative additives and adhesive solutions that improve manufacturing performance, enhance product quality, and advance sustainable growth through scientific innovation, technical expertise and trusted partnerships.
To emerge as the most trusted innovation partner in specialty additives and adhesives for the wood panel industry — transforming manufacturing through smarter chemistry, sustainable innovation and uncompromising performance.
Milestones
A short history of the line.
Patina Chemicals founded
Started in West Bengal to serve the wood-based panel industry with reliable adhesive chemistry.
POLYMATE range takes shape
Extenders and resin boosters roll out to plywood and resin makers across the region.
Into emissions & fire safety
Formaldehyde scavengers and fire-retardant chemistry added as compliance demand grows.
A full glue-line toolkit
A complete additive family supplying plants across India, backed by hands-on technical service.
Providing you with adhesive solutions.
Partner with Patina Chemicals.
Whether you’re optimising an existing production line, developing new engineered wood products, reducing emissions or exploring sustainable adhesive technologies, Patina Chemicals is ready to support your manufacturing objectives.