강성 폴리우레탄 발포체의 제조 방법
    1.
    发明公开
    강성 폴리우레탄 발포체의 제조 방법 审中-公开
    生产硬质聚氨酯泡沫的方法

    公开(公告)号:KR20180020228A

    公开(公告)日:2018-02-27

    申请号:KR20187001665

    申请日:2016-06-16

    Applicant: BASF SE

    Abstract: 본발명은하나이상의폴리이소시아네이트, 및폴리올조성물(PZ)을전환시킴으로써강성폴리우레탄또는폴리이소시누레이트발포체를제조하기위한방법에관한것으로, 여기서폴리올조성물(PZ)은이소시아네이트기에대해반응성인 2개이상의수소원자를갖는하나이상의화합물, 및 2 내지 18개의탄소원자를갖는디카복실산의디카복실산디에스테르및 3 내지 18개의탄소원자를갖는트리카복실산의트리카복실산트리에스테르로이루어진군으로부터선택된하나이상의화합물 (I)을포함한다. 하나이상의발포제가전환공정에서사용된다. 본발명은추가로이러한방법에의해수득되거나또는수득될수 있는강성폴리우레탄또는폴리이소시아누레이트발포체및 이소시아네이트기에대해반응성인 2개이상의수소원자를갖는하나이상의화합물, 및 2 내지 18개의탄소원자를갖는디카복실산의디카복실산디에스테르및 3 내지 18개의탄소원자를갖는트리카복실산의트리카복실산트리에스테르로이루어진군으로부터선택된하나이상의화합물 (I)을포함하는폴리올조성물(PZ)에관한것이다. 또한, 본발명은강성폴리우레탄또는폴리이소시아누레이트발포체의제조에있어서의이러한폴리올조성물(PZ)의용도및 단열재로서또는단열재, 바람직하게는단열패널, 샌드위치부재, 열수탱크, 보일러, 냉각장비, 단열발포체, 냉각장치, 또는냉동장치의제조를위한본 발명에따른강성폴리우레탄또는폴리이소시아누레이트발포체의용도에관한것이다.

    Abstract translation: 本发明的至少一个异氰酸酯,以及由多元醇组合物(PZ)切换到用于生产硬质聚氨酯或聚异丁烯窦性心率泡沫体的方法,其中,所述多元醇组合物(PZ)是一个以上的反应性为2异氰酸酯基 的至少一种化合物,和2-二羧酸二羧酸二乙酯和三羧酸树具有从具有氢原子(I)18个碳原子选自3至18个碳原子的三羧酸的酯组成的组中选择的至少一种化合物 它包括。 转换过程中使用一种或多种发泡剂。 从更硬质聚氨酯或聚异氰脲泡沫,和至少一种化合物,和具有反应性为2〜18个碳原子的带有两个或更多个氢原子的具有本发明d异氰酸酯基,其可通过这样的方法来作为获得或可获得 它涉及一种从选自树三从3至18个碳原子的三羧酸酯的羧酸酯和含有该羧酸的至少一种化合物(I)的多元醇组合物二羧酸二(PZ)。 本发明是作为生物医学道路和绝热材料或绝热材料,优选绝热面板,所述夹层元件,热水罐,锅炉,冷却设备在制造硬质聚氨酯或聚异氰脲泡沫,例如多元醇组合物(PZ), 它涉及硬质聚氨酯或本发明的绝热泡沫材料,冷却单元,或制冷系统的制造中的异氰脲酸酯泡沫体的聚酰亚胺SOCIETE目的。

    PROCESO PARA PRODUCIR ESPUMAS DE POLIURETANO RIGIDAS.

    公开(公告)号:MX2012003659A

    公开(公告)日:2012-04-30

    申请号:MX2012003659

    申请日:2010-09-22

    Applicant: BASF SE

    Abstract: La invención provee un proceso para producir espumas de poliuretano rígidas al hacer reaccionar a) poliisocianatos con b) compuestos teniendo por lo menos dos átomos de hidrógeno reactivos con isocianatos en presencia de c) agentes sopladores, caracterizado porque el componente b) comprende aceite de ricino bi), y porque la reacción se realiza en presencia de un compuesto d) seleccionado a partir del grupo que consiste de carbonatos de alquileno, carbóxamidas y pirrolidonas.

    HFO-/water-blown rigid-foam systems

    公开(公告)号:AU2012292108B2

    公开(公告)日:2015-11-26

    申请号:AU2012292108

    申请日:2012-07-30

    Applicant: BASF SE

    Abstract: The invention relates to a method for producing polyurethane rigid foams by reacting a) at least one organic polyisocyanate with b) at least one polyol component in the presence of a blowing-agent mixture containing water and halogenated alkenes, wherein the amount of water is at least 1.40 mol/kg polyol component b) and the amount of halogenated alkene is at most 2.00 mol/kg polyol component b), and to the use of such a blowing-agent mixture to produce corresponding polyurethane rigid foams and to increase the adhesion and to reduce the thermal conductivity of corresponding polyurethane rigid foams. The invention further relates to a polyurethane rigid foam that can be produced by the method according to the invention.

    HFO-/water-blown rigid-foam systems

    公开(公告)号:AU2012292108A1

    公开(公告)日:2014-02-20

    申请号:AU2012292108

    申请日:2012-07-30

    Applicant: BASF SE

    Abstract: The invention relates to a method for producing polyurethane rigid foams by reacting a) at least one organic polyisocyanate with b) at least one polyol component in the presence of a blowing-agent mixture containing water and halogenated alkenes, wherein the amount of water is at least 1.40 mol/kg polyol component b) and the amount of halogenated alkene is at most 2.00 mol/kg polyol component b), and to the use of such a blowing-agent mixture to produce corresponding polyurethane rigid foams and to increase the adhesion and to reduce the thermal conductivity of corresponding polyurethane rigid foams. The invention further relates to a polyurethane rigid foam that can be produced by the method according to the invention.

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