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.

公开(公告)号：US20240270917A1

公开(公告)日：2024-08-15

申请号：US18423521

申请日：2024-01-26

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： BIN YU ,  MARY C. BOGDAN ,  DAVID JOHN WILLIAMS ,  YIU KEUNG LING

IPC: C08J9/02 ,  C08J9/14

CPC classification number: C08J9/02 ,  C08J9/142 ,  C08J9/145 ,  C08J9/146 ,  C08J2201/022 ,  C08J2203/12 ,  C08J2203/164 ,  C08J2203/182 ,  C08J2375/06

Abstract: This invention relates to thermoset, thermal insulating panel, pour-in-place and pour-in-place foams having desirable and unexpectedly low thermal conductivity, and to compositions, method and systems which use and/or are used to make such foams comprising: (a) providing thermosetting foam forming component and a blowing agent for forming predominantly closed cells in the foam, wherein the blowing agent comprises: (i) cis-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzzm(Z)) and cyclopentane, with the HFO-1336mzzm(Z) and cyclopentane in the blowing agent together comprising at least about 50% by weight of the total of all components in the blowing agent and (ii) the weight ratio of HFO-1336mzzm(Z) to cyclopentane in the blowing agent is from about 45:55 to less than 68:32 and (b) forming foam from said provided foamable composition.

公开(公告)号：US20130210946A1

公开(公告)日：2013-08-15

申请号：US13760866

申请日：2013-02-06

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： YIU KEUNG LING ,  DAVID J. WILLIAMS ,  MARY C. BOGDAN

IPC: C07C21/18

CPC classification number: C07C21/18 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/7664 ,  C08G2101/0025 ,  C08J9/144 ,  C08J9/149 ,  C08J2203/06 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2375/04

Abstract: The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to closed-celled, polyurethane and polyisocyanurate foams and methods for their preparation. Preferably, the foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol, a catalyst and an adsorbent material.

Abstract translation: 本发明提供聚氨酯和聚异氰脲酸酯泡沫及其制备方法。 更具体地说，本发明涉及闭孔，聚氨酯和聚异氰脲酸酯泡沫及其制备方法。 优选地，用多元醇预混物组合物制备泡沫，该组合物包含氢卤烯烃发泡剂，多元醇，催化剂和吸附材料的组合。

公开(公告)号：US20220135757A1

公开(公告)日：2022-05-05

申请号：US17523799

申请日：2021-11-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： BIN YU ,  MARY C. BOGDAN ,  DAVID JOHN WILLIAMS ,  YIU KEUNG LING

IPC: C08J9/02 ,  C08J9/14

Abstract: This invention relates to thermoset, thermal insulating panel, pour-in-place and pour-in-place foams having desirable and unexpectedly low thermal conductivity, and to compositions, method and systems which use and/or are used to make such foams comprising: (a) providing thermosetting foam forming component and a blowing agent for forming predominantly closed cells in the foam, wherein the blowing agent comprises: (i) cis-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzzm(Z)) and cyclopentane, with the HFO-1336mzzm(Z) and cyclopentane in the blowing agent together comprising at least about 50% by weight of the total of all components in the blowing agent and (ii) the weight ratio of HFO-1336mzzm(Z) to cyclopentane in the blowing agent is from about 45:55 to less than 68:32 and (b) forming foam from said provided foamable composition.