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    System And Method For Forming A Polyurethane Foam Including On Demand Introduction Of Additive To Resin Component
    2.
    发明申请
    System And Method For Forming A Polyurethane Foam Including On Demand Introduction Of Additive To Resin Component 审中-公开
    用于形成聚氨酯泡沫的系统和方法包括随需添加剂对树脂组分的介绍

    公开(公告)号：US20160009848A1

    公开(公告)日：2016-01-14

    申请号：US14772952

    申请日：2014-03-14

    Applicant: BASF SE

    Inventor： Todd William Wishneski ,  Gregory Bryan Carter ,  Marcus J. Hunter ,  Mario Jean-Rejouis ,  Peter Noel Longtin

    IPC: C08G18/32 ,  B05B7/02 ,  B05B7/00 ,  B01J19/18 ,  B01J19/00

    CPC classification number: C08G18/3221 ,  B01J19/0006 ,  B01J19/18 ,  B01J2219/00182 ,  B05B7/0018 ,  B05B7/02 ,  B05B7/32 ,  B05B12/1418 ,  B29C44/3446 ,  B29C44/367 ,  C08G18/3206 ,  C08G2101/00 ,  C08J9/144 ,  C08J2203/162 ,  C08J2375/04

    Abstract: A system and method for forming a polyurethane foam includes supplying an isocyanate component from a source of isocyanate to a proportioner. A resin component from a source of resin is supplied to a metering unit and an additive having an unstable state from a source of additive is supplied to the metering unit. The resin component and the additive form a reactive mixture when combined. The system and method includes delivering the reactive mixture by the metering unit to an accumulator and storing the reactive mixture in the accumulator. The system and method further includes demanding a supply of the reactive mixture with the proportioner and supplying the reactive mixture by the accumulator to the proportioner and mixing the reactive mixture with the isocyanate component by the proportioner to form the polyurethane foam.

    Abstract translation: 用于形成聚氨酯泡沫的系统和方法包括将来自异氰酸酯源的异氰酸酯组分供给到配比器。 将来自树脂源的树脂成分供给到计量单元，并且将来自添加剂源的具有不稳定状态的添加剂供给到计量单元。 当组合时，树脂组分和添加剂形成反应性混合物。 该系统和方法包括通过计量单元将反应混合物输送到蓄能器并将反应混合物储存在蓄能器中。 该系统和方法进一步包括要求将反应混合物供应给配比器，并将反应混合物由蓄能器供应到配比器，并通过配比器将反应混合物与异氰酸酯组分混合以形成聚氨酯泡沫。

    POLYURETHANE SPRAYING SYSTEM USED TO MINIMIZE EMISSIONS OF A POLYISOCYANATE
    3.
    发明申请
    POLYURETHANE SPRAYING SYSTEM USED TO MINIMIZE EMISSIONS OF A POLYISOCYANATE 有权
    用于最小化聚异氰酸酯排放的聚氨酯喷雾系统

    公开(公告)号：US20130119152A1

    公开(公告)日：2013-05-16

    申请号：US13729540

    申请日：2012-12-28

    Applicant: BASF SE

    Inventor： Todd William Wishneski ,  Joseph Ognonowski ,  Mario Jean-Rejouis ,  Marcus Hunter

    IPC: B05B1/04

    CPC classification number: B05B1/04 ,  B05B1/042 ,  B05B1/06 ,  B05D1/02 ,  B05D1/34 ,  B05D2503/00 ,  B29B7/325 ,  B29B7/7404 ,  B29B7/7433 ,  B29B7/7447 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/4883 ,  C08G18/5033 ,  C08G2101/0025 ,  C08G2150/50 ,  C08G2150/60

    Abstract: A polyurethane spraying system minimizes emissions of a polyisocyanate while spraying a mixture of a polyisocyanate and a resin composition onto a surface. The system includes a first reactant supply tank including the resin composition. The system also includes a second reactant supply tank including the polyisocyanate. The system further includes a non-gaseous pump that is coupled with the first and second reactant supply tanks, a mixing apparatus that is coupled with the first and second reactant supply tanks for mixing the resin composition and the polyisocyanate prior to spraying, and a particular spray nozzle that is coupled with the mixing apparatus. The polyurethane spraying system produces less than 50 parts of the polyisocyanate per one billion parts of air according to the NIOSH 5521 Impingement Method while spraying the mixture onto the surface.

    Abstract translation: 聚氨酯喷涂系统使多异氰酸酯的排放最小化，同时将多异氰酸酯和树脂组合物的混合物喷涂到表面上。 该系统包括包含树脂组合物的第一反应物供应罐。 该系统还包括包含多异氰酸酯的第二反应物供应罐。 该系统还包括与第一和第二反应物供应罐联接的非气体泵，与第一和第二反应物供应罐联接以在喷雾之前混合树脂组合物和多异氰酸酯的混合设备，以及特定的 与混合装置连接的喷嘴。 聚氨酯喷涂系统根据NIOSH 5521冲击法在每十亿份空气中产生少于50份的多异氰酸酯，同时将混合物喷洒在表面上。

    Rigid foam
    4.
    发明授权
    Rigid foam 有权

    公开(公告)号：US09745408B2

    公开(公告)日：2017-08-29

    申请号：US14760892

    申请日：2014-01-14

    Applicant: BASF SE

    Inventor： Charles Elwood Jones ,  Todd William Wishneski

    IPC: C08G18/76 ,  C08G18/34 ,  C08G18/18 ,  C08G18/66 ,  C08G18/16 ,  C08G18/20 ,  C08G101/00

    CPC classification number: C08G18/7685 ,  C08G18/161 ,  C08G18/1858 ,  C08G18/2036 ,  C08G18/34 ,  C08G18/6607 ,  C08G18/7614 ,  C08G2101/0025

    Abstract: A rigid foam having increased flame retardance comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component and an isocyanate-reactive component are reacted in the presence of an isocyanurate catalyst component and a carbodiimide catalyst component. The isocyanurate catalyst component comprises 1,3,5-tris(3-(dimethylamino)propyl)-hexahydro-s-triazine and the carbodiimide catalyst component comprises 3-methyl-1-phenyl-2-phospholene-1-oxide. A method of forming the rigid foam on a surface comprises the steps of providing the isocyanate component, providing the isocyanate-reactive component, providing the isocyanurate catalyst component, providing the carbodiimide catalyst component, and spraying the isocyanate component, isocyanate-reactive component, isocyanurate catalyst component, and carbodiimide catalyst component onto the surface to form the rigid foam on the surface.

    Rigid Foam
    5.
    发明申请
    Rigid Foam 审中-公开
    刚性泡沫

    公开(公告)号：US20150353672A1

    公开(公告)日：2015-12-10

    申请号：US14760892

    申请日：2014-01-14

    Applicant: BASF SE

    Inventor： Charles Elwood Jones ,  Todd William Wishneski

    IPC: C08G18/76 ,  C08G18/20 ,  C08G18/18 ,  C08G18/34

    CPC classification number: C08G18/7685 ,  C08G18/161 ,  C08G18/1858 ,  C08G18/2036 ,  C08G18/34 ,  C08G18/6607 ,  C08G18/7614 ,  C08G2101/0025

    Abstract: A rigid foam having increased flame retardance comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component and an isocyanate-reactive component are reacted in the presence of an isocyanurate catalyst component and a carbodiimide catalyst component. The isocyanurate catalyst component comprises 1,3,5-tris(3-(dimethylamino)propyl)-hexahydro-s-triazine and the carbodiimide catalyst component comprises 3-methyl-1-phenyl-2-phospholene-1-oxide. A method of forming the rigid foam on a surface comprises the steps of providing the isocyanate component, providing the isocyanate-reactive component, providing the isocyanurate catalyst component, providing the carbodiimide catalyst component, and spraying the isocyanate component, isocyanate-reactive component, isocyanurate catalyst component, and carbodiimide catalyst component onto the surface to form the rigid foam on the surface.

    Abstract translation: 具有增加的阻燃性的硬质泡沫体包括异氰酸酯组分和异氰酸酯反应性组分的反应产物。 异氰酸酯组分和异氰酸酯反应性组分在异氰脲酸酯催化剂组分和碳二亚胺催化剂组分的存在下反应。 异氰脲酸酯催化剂组分包含1,3,5-三（3-（二甲基氨基）丙基） - 六氢-s-三嗪，碳二亚胺催化剂组分包含3-甲基-1-苯基-2-磷杂环戊烯-1-氧化物。 在表面上形成刚性泡沫的方法包括以下步骤：提供异氰酸酯组分，提供异氰酸酯反应性组分，提供异氰脲酸酯催化剂组分，提供碳二亚胺催化剂组分，以及喷雾异氰酸酯组分异氰酸酯反应性组分异氰脲酸酯 催化剂组分和碳二亚胺催化剂组分在表面上以在表面上形成刚性泡沫。

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