Process for preparing alkylated hydroxyaromatics in microreactors
    1.
    发明授权
    Process for preparing alkylated hydroxyaromatics in microreactors 有权
    在微反应器中制备烷基化羟基芳烃的方法

    公开(公告)号:US09012697B2

    公开(公告)日:2015-04-21

    申请号:US13413868

    申请日:2012-03-07

    摘要: A process is proposed for preparing hydroxyaromatics by heterogeneous catalytic reaction of hydroxyaromatics with C1-C4-alkanols in a microreactor (10), comprising the steps of: a) introducing the hydroxyaromatic and at least one compound selected from the group consisting of C1-C4-alkanols as reactants into at least one inlet orifice (22) of the microreactor (10) comprising at least one microreactor unit (18), b) passing the reactants through at least one microreactor unit (18) of the microreactor (10), said unit comprising a multitude of microchannels (28), said microchannels (28) having a lateral extent of less than 1 mm, and a heterogeneous catalyst being incorporated in the microchannels (28) for conversion of the reactants, c) passing the hydroxyaromatics prepared out through at least one outlet orifice (24) of the microreactor (10).

    摘要翻译: 提出了一种通过羟基芳烃与微量反应器(10)中的C 1 -C 4 - 链烷醇的非均相催化反应制备羟基芳族化合物的方法,包括以下步骤:a)引入羟基芳族化合物和至少一种选自C1-C4 至少一个包含至少一个微反应器单元(18)的微反应器(10)的入口孔(22)中的反应物作为反应物,b)使反应物通过微反应器(10)的至少一个微反应器单元(18) 所述单元包括多个微通道(28),所述微通道(28)具有小于1mm的横向范围,并且将多相催化剂并入所述微通道(28)中以转化所述反应物,c)使所述羟基芳族化合物 通过微反应器(10)的至少一个出口孔(24)排出。

    Preparation of an allyl amine and quaternary diallyl ammonium compounds
therefrom
    6.
    发明授权
    Preparation of an allyl amine and quaternary diallyl ammonium compounds therefrom 失效
    由其制备烯丙基胺和季铵二烯丙基铵化合物

    公开(公告)号:US4946996A

    公开(公告)日:1990-08-07

    申请号:US34179

    申请日:1987-04-03

    CPC分类号: C07D295/023 C07C209/08

    摘要: An allyl amine compound such as an allyl dialkyl amine is prepared by the reaction of ammonia or a water soluble amine with an allyl halide in the presence of an alkali metal or alkaline earth metal hydroxide or carbonate using a two-phase reaction system comprising water and a water-immiscible organic liquid. The allyl amine product is of an exceptionally high purity and contains relatively small amounts of salts. When the reaction method is employed to prepare an allyl dialkyl amine, the allyl dialkyl amine can effectively be quaternized to prepare a pure diallyl dialkyl ammonium compound at high yields.

    摘要翻译: PCT No.PCT / EP86 / 00473 Sec。 371日期1987年4月3日 102(e)日期1987年4月3日PCT提交1986年8月8日PCT公布。 公开号WO87 / 00831 日本,1987年2月12日。烯丙基胺化合物如烯丙基二烷基胺是通过氨或水溶性胺与烯丙基卤在碱金属或碱土金属氢氧化物或碳酸盐存在下,使用二 包含水和与水不混溶的有机液体的相反应体系。 烯丙基胺产物具有非常高的纯度并且含有相对少量的盐。 当采用反应方法制备烯丙基二烷基胺时,烯丙基二烷基胺可有效季铵化,以高产率制备纯二烯丙基二烷基铵化合物。

    Overcoat Lacquer
    7.
    发明申请
    Overcoat Lacquer 失效
    大衣漆

    公开(公告)号:US20080035016A1

    公开(公告)日:2008-02-14

    申请号:US10588864

    申请日:2005-01-24

    IPC分类号: C09D167/08 H01B3/42 H05K3/28

    摘要: The invention relates to an overcoat lacquer containing a) at least one binding agent containing alkyd resins made from tris-(2-hydroxylethyl)-isocyanurate, 2,6-naphthaline dicarboxylic acid, drying fatty acids, and, optionally, other components known from alkyd resin chemistry, b) at least one solvent or at least one technical solvent or mixture thereof based on hydrocarbon and c) at least one siccative or at least one mixture of siccatives or several anti-skin agents.

    摘要翻译: 本发明涉及一种外涂漆,其包含a)至少一种含有由三 - (2-羟基乙基) - 异氰脲酸酯,2,6-萘二甲酸,干燥脂肪酸和任选的其它组分的醇酸树脂的粘合剂, 醇酸树脂化学,b)基于烃的至少一种溶剂或至少一种技术溶剂或其混合物,和c)至少一种干燥剂或至少一种干燥剂或几种抗皮肤剂的混合物。

    Polyester resin impregnating and coating solutions and their use
    9.
    发明授权
    Polyester resin impregnating and coating solutions and their use 有权
    聚酯树脂浸渍和涂层溶液及其用途

    公开(公告)号:US06200645B1

    公开(公告)日:2001-03-13

    申请号:US09367931

    申请日:1999-10-27

    IPC分类号: B05D302

    摘要: The polyester resin impregnating and coating solution comprises polyesters having structures of the formula (I) where n is from 0 to 10 and where the solution is essentially free from monomers containing acrylic, vinylic or allylic unsaturation and where the solvent employed preferably comprises aliphatic saturated C2-6 alcohols, C3-6 ketones or C3-6 carboxylic esters or mixtures thereof, the proportion of the solvent being from 5 to 60% by weight of the overall polyester resin impregnating and coating solution.

    摘要翻译: 聚酯树脂浸渍和涂布溶液包括具有式(I)结构的聚酯,其中n为0至10,并且其中溶液基本上不含含有丙烯酸,乙烯基或烯丙基不饱和基团的单体,并且其中所用的溶剂优选包含脂族饱和C2- 6个醇,C3-6酮或C3-6羧酸酯或其混合物,溶剂的比例为总聚酯树脂浸渍和涂布溶液的5至60重量%。

    Coating Mass
    10.
    发明申请
    Coating Mass 审中-公开
    涂层质量

    公开(公告)号:US20090280237A1

    公开(公告)日:2009-11-12

    申请号:US11990527

    申请日:2006-08-23

    IPC分类号: C08L67/00 B05D5/12

    摘要: The present invention relates to coating compositions for flat assemblies, hybrids, SMD assemblies, comprising at least one binder or binder mixtures which are curable at 60° C.-120° C., preferably at 70° C.-110° C., more particularly at 80° C.-90° C., and also to a process for preparing them and to their use for flat assemblies in electronics, hybrids, SMD assemblies and assembled printed circuit boards.

    摘要翻译: 本发明涉及用于扁平组件,混合物,SMD组件的涂料组合物,其包含至少一种粘合剂或粘合剂混合物,其可在60℃-120℃,优选70℃-110℃下可固化, 更具体地在80℃-90℃,以及它们的制备方法以及它们在电子,混合物,SMD组件和组装印刷电路板中用于扁平组件的用途。