Chang Chun Plastics Co., Ltd.

National Chung Hsing University

Fang-Hsien Su

Kuen-Yuan Hwang

An-Pang Tu

Ching-Hsuan Lin

Chia-Wei Chang

Tsung-Li Lin

Tsung Li Lin

Chun-Hsiung Kao

Ya-Ru Taso

Hao-Hsin Lee

Chi-Hung Liu

Chia Wei Chang

Chau-Wei Hsieh

A phosphorus-containing epoxy resin and a method for synthesizing the same are disclosed. The method includes the step of catalytically reacting compound (i) with compound (ii) to synthesize the phosphorus-containing epoxy resin having the structure of compound (I). R is methyl or phenyl, and n is the integer from 1 to 9. 

Phosphorus-containing epoxy resin and method for synthesizing the same

The Phosphorus-containing bisphenols and preparing method thereof are disclosed. A method for producing the phosphorus-containing bisphenol of the formula (1) includes reacting compounds respectively defined by a formula (a), (b), (c) and an acid catalyst to yield compounds of phosphorus-containing bisphenol. 

Phosphorus-containing benzoxazines and preparing method thereof

A series of novel phosphorus-containing compounds having the following formula are disclosed:  A process for the preparation of the compound of formula (1), a curing agent, and a flame resistant epoxy resin and a preparation process thereof are also provided.

Phosphorus-containing compounds and their preparing process and use

Phosphorus-containing bisphenols and preparing method thereof

The present invention provides phosphorus-based oxazine compounds and the preparation method thereof. The phosphorus-based oxazine compounds of the present invention can provide better fire-resistant characteristics, while the preparation method for the phosphorus-based oxazine compound of the present invention can offer high yields and/or high purity phosphorus-based oxazine compounds.

Phosphorus-based oxazine compounds and preparation method of the same

Growing community of inventors

Hsinchu County, Taiwan

Fang-Hsien Su