Specialtiy Chemical Product Catalog Collection: Allylpolyethers for Polyether‑Modified Silicones

About Allylpolyethers for Polyether‑Modified Silicones

NOF’s allylpolyethers are reactive polyether intermediates designed for the synthesis of polyether‑modified silicones.
These materials efficiently react with dimethylhydropolysiloxanes through hydrosilylation, enabling precise introduction of polyether segments into silicone backbones.

Engineered with controlled molecular structure and high purity, NOF’s allylpolyethers provide formulators with excellent reactivity, versatility in EO/PO composition, and consistent product quality.
They serve as key building blocks for creating silicone materials with tailored hydrophilicity, surface activity, and compatibility across a wide range of industrial and specialty applications.

Core Technology – Reactive Allylpolyether Design

• Reactive allyl groups designed for hydrosilylation reactions
• Efficient chemical bonding with Si–H functional silicones
• Enables synthesis of polyether‑modified silicones with controlled structure
• Broad portfolio covering PEG‑, PPG‑, and PEG/PPG‑based chemistries

This technology allows silicone formulators to fine‑tune hydrophilic–hydrophobic balance, surface properties, and functional performance of the resulting silicone materials.

Each product is optimized in terms of molecular weight, EO/PO ratio, and terminal structure to support specific silicone‑modification needs.

Features

• Designed as reactive precursors for polyether‑modified silicones
• Excellent reactivity in platinum‑catalyzed hydrosilylation
• Wide range of EO/PO compositions for property customization
• High product consistency and purity
• Supports differentiation from commodity silicone modifiers

Applications

• Polyether‑modified silicones for industrial and specialty formulations
• Silicone surfactants and surface‑active materials
• Silicone lubricants and specialty fluids
• Formulations requiring controlled hydrophilicity and compatibility