Industrial Technology Research Institute

Chih-Chien Chen

Che I Kao

Fan-Jeng Tsai

Jin-Her Shen

Hsiao-Pin Chiang

Wei-Feng Teng

Shou I Chen

Kai-Wen Chang

Kai-Wen Cheng

Yih-Her Chang

Ruei-Shin Chen

Shou-I Chen

Jer-Young Chern

Kai Wen Chang

An aqueous aromatic polyurethane elastomeric article is fabricated by an aqueous aromatic polyurethane dispersion, prepared by polyurethane prepolymers comprising wholly aromatic diisocyanates, especially toluene diisocyanate (TDI). And, a method of fabricating the elastomeric article is provided.

Aqueous aromatic polyurethane elastomeric articles and method of fabricating the same

The invention provides a fire resistant material and a formulation thereof. The formulation comprises a liquid suspension of a modified inorganic particle and an organic component. The modified inorganic particle comprises an inorganic particle with hydroxyl groups and a surface modifier coupled to the inorganic particle via a urethane linkage, wherein the surface modifier has an ethylenically unsaturated end group. The organic component comprises a monomer, oligomer, prepolymer, polymer, or combinations thereof, capable of reacting with the ethylenically unsaturated end group.

Fire resistant material and formulation thereof

Fire resistant material and formation thereof

Disclosed are modified inorganic particles and methods of preparing the same. The modified inorganic particle comprises an inorganic particle with hydroxyl groups, and a surface modifier coupled to the inorganic particle via a urethane linkage, wherein the surface modifier has an ethylenically unsaturated end group. The method comprises providing an inorganic particle with hydroxyl groups; providing a surface modifier with an isocyanate group at one end and an ethylenically unsaturated group at the other end; and mixing the inorganic particle with the surface modifier for reaction such that the surface modifier is coupled to the inorganic particle.

Modified inorganic particles and methods of preparing the same

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Hsinchu, Taiwan

Chih-Chien Chen