公开(公告)号：US12116431B2

公开(公告)日：2024-10-15

申请号：US17571572

申请日：2022-01-10

Applicant: Industrial Technology Research Institute

Inventor： Pei-Chi Chien ,  Ping-Chen Chen ,  Yaw-Ting Wu ,  Ching-Sung Chen

IPC: C08F2/50 ,  B29C64/129 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C08F2/38 ,  C08F220/18 ,  C08F220/34 ,  C08K5/5397 ,  C08K7/22 ,  B33Y80/00

CPC classification number: C08F2/50 ,  B29C64/129 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C08F2/38 ,  C08F220/1811 ,  C08F220/343 ,  C08K5/5397 ,  C08K7/22 ,  B33Y80/00 ,  C08K2201/003

Abstract: A light-curing resin composition, a three-dimensional object containing the same, and a manufacturing method of the three-dimensional object are provided. The light-curing resin composition includes a photoinitiator, an acrylic oligomer, an acrylic monomer, and expandable particles with hollow spherical shell structures. The acrylic monomer is a monofunctional monomer, a difunctional monomer, or a combination thereof.

公开(公告)号：US20230059558A1

公开(公告)日：2023-02-23

申请号：US17571572

申请日：2022-01-10

Applicant: Industrial Technology Research Institute

Inventor： Pei-Chi Chien ,  Ping-Chen Chen ,  Yaw-Ting Wu ,  Ching-Sung Chen

IPC: C08F2/50 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/165 ,  C08F220/34 ,  C08K7/22 ,  C08F2/38 ,  C08K5/5397 ,  C08F220/18 ,  B29C64/129 ,  B33Y80/00

Abstract: A light-curing resin composition, a three-dimensional object containing the same, and a manufacturing method of the three-dimensional object are provided. The light-curing resin composition includes a photoinitiator, an acrylic oligomer, an acrylic monomer, and expandable particles with hollow spherical shell structures. The acrylic monomer is a monofunctional monomer, a difunctional monomer, or a combination thereof.