The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2019
Filed:
Dec. 14, 2016
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jong Ryul Choi, Yongin-si, KR;
In Yeol Kim, Suwon-si, KR;
Jae-Kyum Kim, Hwaseong-si, KR;
Won Jang, Suwon-si, KR;
Young Sung Jung, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Embodiments of the present disclosure relate to a polyurethane foam, a refrigerator including the same, and a method of manufacturing polyurethane foam. According with the present inventions, a refrigerator, comprising a polyurethane foam formed of a composition for preparing polyurethane, includes a cabinet; a door configured to open and close the cabinet; and a thermal insulation disposed in at least one of the cabinet and the door, wherein the thermal insulation includes a polyurethane foam-forming polyol system comprising a fiber having hydroxyl groups; and isocyanate.