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    METHODS OF FORMING POLYOL PREMIXES AND FOAMABLE COMPOSITIONS AND FOAMS FORMED THEREFROM
    2.
    发明申请
    METHODS OF FORMING POLYOL PREMIXES AND FOAMABLE COMPOSITIONS AND FOAMS FORMED THEREFROM 有权

    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.

    ABS LINERS AND COOLING CABINETS CONTAINING SAME
    4.
    发明申请
    ABS LINERS AND COOLING CABINETS CONTAINING SAME 审中-公开
    ABS衬里和包含它的冷却柜

    公开(公告)号：US20160169575A1

    公开(公告)日：2016-06-16

    申请号：US14964775

    申请日：2015-12-10

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： BIN YU ,  RAJIV BANAVALI

    IPC: F25D23/08 ,  F25D23/06

    CPC classification number: F25D23/066

    Abstract: Disclosed are devices and liners for containing item(s) or fluid(s) at a temperature below ambient temperature comprising: (a) a container or compartment having an interior space and (b) thermal insulation comprising a polymeric material having closed cells therein wherein said cells are formed from and/or contain a blowing agent, said container comprising a liner comprising (i) a first layer comprising ABS and having a surface facing toward said interior space; and (ii) at least a second layer having a surface facing away from said interior space and toward said thermal insulating foam, wherein said second layer of said liner is at least one of (1) a layer formed from an amorphous or semi-crystalline polyamide resin having sufficient composition and thickness to substantially inhibit the migration of said blowing agent toward said interior space; (2) a layer formed from a polymeric material capable of absorbing a substantial portion of said blowing agent molecules emitted from said insulation; and (3) a layer containing a material capable of reacting with a substantial portion of said blowing agent emitted from said insulation.

    Abstract translation: 公开了用于在低于环境温度的温度下包含物品或流体的装置和衬垫，包括：（a）具有内部空间的容器或隔室，和（b）包含其中具有闭孔的聚合材料的绝热，其中， 所述细胞由发泡剂形成和/或含有发泡剂，所述容器包括衬垫，所述衬垫包括（i）包含ABS的第一层，并且具有面向所述内部空间的表面; 和（ii）至少第二层，其具有背离所述内部空间并朝向所述绝热泡沫的表面，其中所述衬里的所述第二层是（1）由非晶或半结晶形成的层中的至少一个 聚酰胺树脂具有足够的组成和厚度以基本上抑制所述发泡剂向所述内部空间的迁移; （2）由能够吸收从所述绝缘体发射的所述发泡剂分子的主要部分的聚合物材料形成的层; 和（3）含有能够与从所述绝缘体发射的所述发泡剂的大部分反应的材料的层。

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