公开(公告)号：US20230159719A1

公开(公告)日：2023-05-25

申请号：US18156200

申请日：2023-01-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Mao-Lin HSUEH ,  Yi-Zhen CHEN ,  Chih-Kuang CHANG

IPC: C08J9/08 ,  C08J9/00

CPC classification number: C08J9/08 ,  C08J9/0066 ,  C08J2203/02 ,  C08K7/22

Abstract: A method of forming foam material is provided, which includes mixing 100 parts by weight of a compound having cyclic carbonate groups and a foaming agent to form a foaming composition, wherein the foaming agent includes 3 to 13 parts by weight of carbamate salt and 15 to 65 parts by weight of amino compound. The foaming composition is heated to 100° C. to 170° C. for decomposing the carbamate salt into CO2 and amino compound, and the amino compound is reacted with the compound having cyclic carbonate groups to form the foam material.

公开(公告)号：US20210198442A1

公开(公告)日：2021-07-01

申请号：US16731772

申请日：2019-12-31

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Mao-Lin HSUEH ,  Yi-Zhen CHEN ,  Chih-Kuang CHANG

IPC: C08J9/08 ,  C08J9/00

Abstract: A method of forming foam material is provided, which includes mixing 100 parts by weight of a compound having cyclic carbonate groups and a foaming agent to form a foaming composition, wherein the foaming agent includes 3 to 13 parts by weight of carbamate salt and 15 to 65 parts by weight of amino compound. The foaming composition is heated to 100° C. to 170° C. for decomposing the carbamate salt into CO2 and amino compound, and the amino compound is reacted with the compound having cyclic carbonate groups to form the foam material.

公开(公告)号：US20150183930A1

公开(公告)日：2015-07-02

申请号：US14564857

申请日：2014-12-09

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Mao-Lin Hsueh ,  Yi-Zhen CHEN ,  Cheng-Wei YEH ,  Chih-Wei Liu ,  Feng-Ming Hsieh ,  Hsi-Hsin Shih ,  Kuo-Chen Shih

IPC: C08G71/04 ,  C08K7/14 ,  C08K3/22

CPC classification number: C08G71/04 ,  C08K3/013 ,  C08K3/22 ,  C08K7/14 ,  C08K2003/2227 ,  C09K21/02 ,  C09K21/14 ,  C08L75/04

Abstract: The present disclosure provides a fire-resistant composite material comprising: at least one inorganic component and at least one nonisocyanate polyurethane having a formula of: wherein R and R′ are each independently chosen from hydrocarbylene groups and hydrocarbylene groups having at least one heteroatom chosen from oxygen, nitrogen, and sulfur; and n is an integer chosen from 1 to 30. Also provided are processes for preparing the disclosed fire-resistant composite material.

Abstract translation: 本公开提供了一种耐火复合材料，其包含：至少一种无机组分和至少一种具有下式的非异氰酸酯聚氨酯：其中R和R'各自独立地选自亚烃基和具有至少一个选自以下的杂原子的亚烃基： 氧，氮和硫; 并且n是选自1至30的整数。还提供了制备所公开的耐火复合材料的方法。