	US 12,275,822 B2
	Foam, composite material, and foaming composition
Ying-Chieh Chao, Yongjing Township (TW); Yun-Cheng Chung, Pingtung (TW); Chin-Lang Wu, Tongsiao Township (TW); Shihn-Juh Liou, Hsinchu (TW); Sheng-Lung Chang, Taoyuan (TW); and Wen-Chung Liang, Hsinchu (TW)
Assigned to INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu (TW)
Filed by INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu (TW)
Filed on Dec. 28, 2021, as Appl. No. 17/563,861.
Prior Publication US 2023/0203250 A1, Jun. 29, 2023
Int. Cl. C08G 75/029 (2016.01); C08J 5/04 (2006.01); C08J 9/00 (2006.01); C08L 27/18 (2006.01)

CPC C08G 75/029 (2013.01) [C08J 5/042 (2013.01); C08J 5/043 (2013.01); C08J 9/0085 (2013.01); C08L 27/18 (2013.01); C08G 2110/0041 (2021.01); C08J 2205/044 (2013.01); C08J 2327/18 (2013.01); C08J 2381/02 (2013.01); C08L 2203/12 (2013.01)]

24 Claims

1. A foam, consisting of a composite material and a plurality of foam cells, and a plurality of foam cells is disposed in the composite material, wherein the composite material comprises a modified sulfur-containing polymer, and a fluorine-containing polymer fiber, wherein a degree of orientation as defined by the ratio I₁₁₀/I₂₀₀is from 1.0 to 1.3, wherein I₁₁₀is an X-ray diffraction peak intensity of (110) planes of the modified sulfur-containing polymer and I₂₀₀is an X-ray diffraction peak intensity of (200) planes of the modified sulfur-containing polymer.