Tianhui Huang

Title: Innovations of Tianhui Huang

Introduction

Tianhui Huang is a notable inventor based in Dongguan, China. He has made significant contributions to the field of thermosetting resin compositions, particularly focusing on halogen-free materials. With a total of 3 patents to his name, his work is recognized for its innovative approach to enhancing the properties of electronic materials.

Latest Patents

Huang's latest patents include a halogen-free thermosetting resin composition, prepreg, laminate, and printed circuit board comprising the same. This invention provides a halogen-free thermosetting resin composition that includes, based on 100 parts by weight of organic solids, (A) from 30 to 60 parts by weight of a halogen-free thermosetting resin, (B) from 10 to 35 parts by weight of a phenolic curing agent, and (C) a phosphorus-containing flame retardant. The resulting prepregs, laminates, and printed circuit boards exhibit excellent dimensional stability, dielectric properties, high adhesive force, heat resistance, low water absorption, and improved processability, achieving halogen-free flame retardancy and reaching UL94 V-0 standards.

Another of his patents relates to a halogen-free thermosetting resin composition, as well as a prepreg and laminate for printed circuits prepared from this composition. This formulation comprises (A) from 30 to 60 parts by weight of a halogen-free epoxy resin, (B) from 5 to 30 parts by weight of a first curing agent of phosphorus-containing bisphenol, (C) from 5 to 30 parts by weight of a second curing agent of alkylphenol novolac, and (D) a phosphorus-containing flame retardant. The resulting materials have high glass transition temperatures, excellent dielectric properties, low water absorption, high thermal resistance, and better process workability, fulfilling halogen-free flame retardance and achieving UL94 V-0 grade.

Career Highlights

Tianhui Huang is currently employed at Shengyi Technology Co., Ltd., where he continues to innovate in the field of electronic materials. His work has significantly impacted the development of environmentally friendly materials in the electronics industry.

Collaborations

Huang collaborates with talented individuals such as Jiang You and Zhongqiang Yang, contributing to a dynamic and innovative work environment.

Conclusion