公开(公告)号：US6099635A

公开(公告)日：2000-08-08

申请号：US289309

申请日：1999-04-09

Applicant: Rebecca Lee Rosas ,  James Michael McCormick

Inventor： Rebecca Lee Rosas ,  James Michael McCormick

IPC: C07C235/80 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/52 ,  C09B41/00 ,  C09B69/00 ,  D06P5/28 ,  C08K5/16

CPC classification number: D06P5/006 ,  B41M5/385 ,  B41M5/5245 ,  B41M5/3852 ,  B41M5/3854 ,  B41M5/3856 ,  B41M5/388 ,  B41M5/39

Abstract: This invention provides a process for forming an acetoacetarylide-based pigment, comprising: (a) reacting a diketene with an amine to form an acetoacetarylide slurry; (b) separating the acetoacetarylide as a solid from the acetoacetarylide slurry; (c) adding the acetoacetarylide solid to a homogenizer; (d) homogenizing the acetoacetarylide in the presence of water and one or more additives to form an acetoacetarylide slurry; (e) pumping the acetoacetarylide slurry to a reaction tank; (f) adding an alkali or alkaline metal base to the slurry; (g) adding an acid to form a precipitate of the acetoacetarylide; and (h) reacting the precipitate with an azo compound, thereby forming a pigment. This invention also includes the pigments and intermediates thereto formed by the above processes.

Abstract translation: 本发明提供一种形成乙酰乙酰亚胺基颜料的方法，包括：（a）使双烯酮与胺反应形成乙酰乙酰胺浆料; （b）将乙酰乙酰胺作为固体从乙酰乙酰胺浆液中分离出来; （c）将乙酰乙酰芳烃固体加入均化器中; （d）在水和一种或多种添加剂的存在下均化乙酰乙酰胺以形成乙酰乙酰胺浆料; （e）将乙酰乙酰胺浆料泵送到反应罐中; （f）向浆料中加入碱金属或碱金属碱; （g）加入酸形成乙酰乙酰胺的沉淀物; 和（h）使沉淀物与偶氮化合物反应，从而形成颜料。 本发明还包括通过上述方法形成的颜料及其中间体。

公开(公告)号：US5912799A

公开(公告)日：1999-06-15

申请号：US674027

申请日：1996-07-01

Applicant: William Grouell ,  Michael McCormick ,  Craig M. Leveralt ,  Ronald Barnes

Inventor： William Grouell ,  Michael McCormick ,  Craig M. Leveralt ,  Ronald Barnes

IPC: G11B33/12 ,  G11B33/14 ,  G06F1/16 ,  H05K7/20

CPC classification number: G11B33/126 ,  G11B33/128 ,  G11B33/142

Abstract: An enclosure is assembled from metal-plated rigid structural foam plastic components to house in minimal space in many hard disk drives. Major components, including the power supply, plug directly to a motherboard at the rear of the enclosure, eliminating internal cables. The parts fit together in snap-in fashion in such manner that the back will not close if parts are not installed properly. For ventilation, slots are formed in the sides and a central partition which permit air from fans on one side to flow laterally across all the disk drives and then out through slots in the opposite side. A side facing door permits easy access to all drives simultaneously for service and upgrade.

Abstract translation: 外壳由金属镀金的刚性结构泡沫塑料部件组装，容纳在许多硬盘驱动器的最小空间内。 主要部件，包括电源，直接插入机箱后部的主板，消除内部电缆。 这些零件以卡扣方式装配在一起，使得如果零件未正确安装，背面将不会关闭。 为了通风，在侧面形成槽和中央隔板，其允许来自一侧的风扇的空气横向流过所有盘驱动器，然后通过相对侧的槽排出。 面向侧面的门允许同时轻松访问所有驱动器进行维修和升级。

公开(公告)号：US2687533A

公开(公告)日：1954-08-31

申请号：US26828552

申请日：1952-01-25

Applicant: MICHAEL MCCORMICK

Inventor： MICHAEL MCCORMICK

IPC: A61F2/50 ,  A61F2/66 ,  A61F2/80

CPC classification number: A61F2/80 ,  A61F2/66 ,  A61F2/6607 ,  A61F2002/5073 ,  A61F2002/5075