公开(公告)号：US20180022884A1

公开(公告)日：2018-01-25

申请号：US15631709

申请日：2017-06-23

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： MARY C. BOGDAN ,  DAVID J. WILLIAMS ,  YIU K. LING ,  RONALD S. GROSSMAN ,  BIN YU

IPC: C08J9/06 ,  C08G63/06 ,  C08G63/12 ,  C08J9/35

CPC classification number: C08J9/06 ,  C08G18/0842 ,  C08G18/092 ,  C08G18/282 ,  C08G18/2825 ,  C08G18/3206 ,  C08G18/4211 ,  C08G18/4213 ,  C08G18/7621 ,  C08G18/7664 ,  C08G18/7671 ,  C08G63/06 ,  C08G63/12 ,  C08G2101/00 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2101/0041 ,  C08G2105/02 ,  C08G2350/00 ,  C08G2410/00 ,  C08J9/144 ,  C08J9/35 ,  C08J2201/022 ,  C08J2203/162 ,  C08J2205/06 ,  C08J2205/08 ,  C08J2205/10 ,  C08J2375/06

Abstract: Blends, polyol premix compositions, methods of forming such compositions, foamable compositions using the premix compositions, methods of preparing foams containing the premix compositions, and foams made using the premix compositions are described. The polyol premix composition includes a polyester polyol; halogenated olefin blowing agent; and a distribution-enhancing component. In the polyol premix composition, the blowing agent, the polyester polyol, and the distribution-enhancing component form a substantially uniform composition.