公开(公告)号：US20240199911A1

公开(公告)日：2024-06-20

申请号：US18552271

申请日：2022-03-14

Applicant: PRC-Desoto International, Inc.

Inventor： Na Fu ,  Nagarajan Srivatsan ,  Shane Xiufeng Peng

IPC: C09D181/02 ,  C08G59/50 ,  C08G75/045 ,  C08L81/02

CPC classification number: C09D181/02 ,  C08G59/50 ,  C08G75/045 ,  C08L81/02 ,  C08G2190/00

Abstract: Free radical-curable thiol-ene compositions containing a polyamine and/or a polyepoxide and an organic peroxide are disclosed. The hybrid dual cure compositions have an extended working time, a fast tack-free time, and a fast cure time. The compositions are useful as sealants.

公开(公告)号：US20250121400A1

公开(公告)日：2025-04-17

申请号：US18687334

申请日：2022-09-01

Applicant: PRC-Desoto International, Inc.

Inventor： Shane Xiufeng Peng ,  Yong Han Yeong ,  Dillon Schiff ,  Bruce Virnelson

IPC: B05C5/02 ,  B05D1/26 ,  B05D1/28 ,  B05D7/24

Abstract: Coating applicators for applying high viscosity coatings to large area surfaces are disclosed. The coating applicators facilitate the ability to apply high viscosity materials over large areas at high speed with minimal air entrapment to provide coatings having a controlled thickness.