公开(公告)号：US06933403B2

公开(公告)日：2005-08-23

申请号：US10490673

申请日：2002-10-14

Applicant: Yeon-Soo Lee ,  Bum-Tae Kim ,  Yong-Ki Min ,  No-Kyun Park ,  Ki-Ho Kim ,  Ki-Soo Kim

Inventor： Yeon-Soo Lee ,  Bum-Tae Kim ,  Yong-Ki Min ,  No-Kyun Park ,  Ki-Ho Kim ,  Ki-Soo Kim

IPC: C07C67/313 ,  C07C67/08 ,  C07C68/02

CPC classification number: C07C67/08 ,  C07C67/14 ,  C07C68/02 ,  C07C69/017 ,  C07C69/96 ,  C07C69/16 ,  C07C69/78

Abstract: A process for a mono carbonylation of a benzenediol of the formula (I) is characterized in that a benzene diol of the formula (II) is reacted with an acid anhydride or carbonyl halide of the formula (III) without any organic or inorganic bases for thereby producing a monocarbonylated benzenediol of the formula (I): wherein R is hydrogen, C1-C15 alkyl group, cycle alkyl group, aryl group, alkoxy group, aryloxy group, dialkylamino group, alkylarylamino group or diarylamino group, and X is a general leaving group such as fluoride, chloride, bromide, iodide, acetoxy, etc.

Abstract translation: 式（I）的苯二酚的单羰基化方法的特征在于，式（II）的苯二醇与式（III）的酸酐或羰基卤反应，没有任何有机或无机碱用于 从而产生式（I）的单羰基化苯二酚：其中R是氢，C 1 -C 15烷基，环烷基，芳基，烷氧基，芳氧基 基团，二烷基氨基，烷基芳基氨基或二芳基氨基，X是一般的离去基团如氟化物，氯化物，溴化物，碘化物，乙酰氧基等。

公开(公告)号：US20050029018A1

公开(公告)日：2005-02-10

申请号：US10633968

申请日：2003-08-04

Applicant: Ki-Soo Kim

Inventor： Ki-Soo Kim

IPC: G01G19/02 ,  G01G19/52

CPC classification number: G01G19/024

Abstract: Disclosed is a vehicle weight measuring structure. The structure comprises a base plate; a plurality of support elements placed on the base plate, each support element having a pair of legs which project downward and are separated from each other by a predetermined distance to be brought into contact with the base plate, each leg having a free end serving as a contact part which possesses a rounded contour; and a structure body horizontally supported by the plurality of support elements in a manner such that an upper surface of the structure body and an upper surface of a road become coplanar, for transferring a load of a vehicle traveling on the road to the support elements.

Abstract translation: 公开了一种车辆重量测量结构。 该结构包括基板; 多个支撑元件放置在基板上，每个支撑元件具有向下突出并相互隔开预定距离的一对支腿，以与底板接触，每个支腿具有作为 具有圆形轮廓的接触部分; 以及由所述多个支撑元件水平地支撑的结构体，其结构体的上表面和道路的上表面变得共面，用于将在道路上行驶的车辆的载荷传递到支撑元件。

公开(公告)号：US06761834B2

公开(公告)日：2004-07-13

申请号：US09957648

申请日：2001-09-20

Applicant: Michael St. Lawrence ,  Ki-Soo Kim ,  Saroj Roy

Inventor： Michael St. Lawrence ,  Ki-Soo Kim ,  Saroj Roy

IPC: C09K1952

CPC classification number: C09K19/3809 ,  C08J5/18 ,  C08J2300/12 ,  C08J2367/00 ,  C08L67/04

Abstract: A process to produce a liquid crystalline polymer film comprises electrostatically depositing a fine powder of liquid crystalline polymer resin onto a carrier and fusing the deposited fine powder to form a liquid crystalline polymer film that is isotropic in the x-y plane. The electrostatic deposition of the resin particles results in a substantially random molecular alignment of the liquid crystalline polymer. The carrier can comprise an all metal foil, a metal foil laminate, a polymer film material, or a release material.

Abstract translation: 制备液晶聚合物膜的方法包括将液晶聚合物树脂的细粉末静电沉积到载体上并熔融沉积的细粉末以形成在x-y平面内各向同性的液晶聚合物膜。 树脂颗粒的静电沉积导致液晶聚合物的基本随机的分子取向。 载体可以包括全金属箔，金属箔层压板，聚合物膜材料或剥离材料。

公开(公告)号：US5863980A

公开(公告)日：1999-01-26

申请号：US772167

申请日：1996-12-20

Applicant: Keun-Bae Choi ,  Ki-Soo Kim ,  Hyoung-Sug Kim ,  Seog-Jae Lee

Inventor： Keun-Bae Choi ,  Ki-Soo Kim ,  Hyoung-Sug Kim ,  Seog-Jae Lee

IPC: C08G18/63 ,  C08G18/08 ,  C08G18/10 ,  C08G18/32 ,  C08G18/48 ,  C08G18/67 ,  C09D175/14 ,  C09J175/14 ,  C08J3/00 ,  C08G18/00 ,  C08K3/20 ,  C08L75/00

CPC classification number: C08G18/6795 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/3221 ,  C08G18/4887

Abstract: A process for preparing a polyurethane prepolymer containing carboxylic group(s), or both carboxylic group(s) and double bond(s), which comprises the steps of 1) preparing a diol or triol monomer having carboxylic group(s), or having both carboxylic group(s) and double bond(s) by performing an addition reaction of at least one acid anhydride(s) which may contain double bond(s), with at least one triol or tetraol derivative(s) containing three or four hydroxyl groups in a molar ratio from 0.5:1 to 2:1; and then 2) reacting the obtained diol or triol monomer, or their mixture with a polyol and a diisocyanate or a diisocyanate polymer to give polyurethane prepolymer having an NCO content of 0.1 to 30%, is disclosed. In addition, a process for preparing a water-stable aqueous polyurethane dispersion by neutralizing, dispersing, and chain extending the polyurethane prepolymer obtained above is provided. As the polyurethane dispersion according has excellent luster, elasticity, and water-repellency, it is very useful as a coating agent, an adhesive, or a paper sizing agent.

Abstract translation: 一种制备含有羧基或羧基和双键的聚氨酯预聚物的方法，该方法包括以下步骤：1）制备具有羧基的二醇或三元醇单体，或具有 通过进行至少一种可能含有双键的酸酐与至少一种含有三或四种三醇或四元醇的三醇或四元醇衍生物的加成反应，两个羧基和双键 羟基，摩尔比为0.5：1至2：1; 然后将所得二醇或三醇单体或其混合物与多元醇和二异氰酸酯或二异氰酸酯聚合物反应，得到NCO含量为0.1至30％的聚氨酯预聚物。 另外，提供了通过中和，分散和链延长上述聚氨酯预聚物制备水稳定性水性聚氨酯分散体的方法。 作为具有优异的光泽，弹性和拒水性的聚氨酯分散体，作为涂布剂，粘合剂或纸浆施胶剂是非常有用的。

公开(公告)号：US5426212A

公开(公告)日：1995-06-20

申请号：US112632

申请日：1993-08-26

Applicant: Ki-Soo Kim ,  Sophia Dashevsky ,  Stanley W. Palmaka

Inventor： Ki-Soo Kim ,  Sophia Dashevsky ,  Stanley W. Palmaka

IPC: C07C67/03 ,  C07C69/88

CPC classification number: C07C67/03

Abstract: The reaction of methyl p-hydroxybenzoate and a .alpha.,.omega.-alkanediol, in the presence of a transesterification catalyst, such as a metal alkoxide and/or metal acetate, can be used to synthesize an .alpha.,.omega.-bis(p-hydroxybenzoyloxy)alkane monomer.

Abstract translation: 在酯交换催化剂如金属醇盐和/或金属乙酸酯的存在下，对羟基苯甲酸甲酯和α，ω-链烷二醇的反应可用于合成α，ω-双（对羟基苯甲酰氧基） 烷烃单体。

公开(公告)号：US5418299A

公开(公告)日：1995-05-23

申请号：US156668

申请日：1993-11-23

Applicant: Ki-Soo Kim ,  Sophia Dashevsky ,  Jian-Lin Liu ,  Stanley W. Palmaka

Inventor： Ki-Soo Kim ,  Sophia Dashevsky ,  Jian-Lin Liu ,  Stanley W. Palmaka

IPC: C08L67/00 ,  C08L67/02 ,  C08L77/00 ,  C08L101/00 ,  C08L101/12 ,  C08L69/00 ,  C08L71/02

CPC classification number: C08L67/02 ,  C08L101/00 ,  C08L67/025 ,  C08L77/00

Abstract: Blends can be formed which comprise a flexible coil polymer substrate, e.g., of a poly(alkylene terephthalate), and a thermotropic, essentially liquid crystalline oligomer which comprises aromatic units and at least one linear polyalkylene spacer. These blends can be used to form fibers or molded articles.

Abstract translation: 可以形成包含柔性线圈聚合物基质（例如聚对苯二甲酸亚烷基酯）和包含芳族单元和至少一个直链聚亚烷基间隔基的热致变基本上液晶低聚物的共混物。 这些共混物可用于形成纤维或模塑制品。

公开(公告)号：US5182394A

公开(公告)日：1993-01-26

申请号：US820187

申请日：1992-01-14

Applicant: Ki-Soo Kim

Inventor： Ki-Soo Kim

IPC: C07D303/24 ,  C08G59/24 ,  C09K19/34

CPC classification number: C08G59/24 ,  C07D303/24 ,  C08G59/245 ,  C09K19/3411

Abstract: The liquid crystalline compounds of the structure ##STR1## where Ar represents phenylene (e.g., bonded in their para positions) and B represents a cyclohydrocarbylene bridging group such as cyclohexylene or phenylene, are disclosed.

Abstract translation: 公开了结构的液晶化合物，其中Ar表示亚苯基（例如在其对位键合），B表示环亚烃基桥接基团，例如亚环己基或亚苯基。

公开(公告)号：US08440030B2

公开(公告)日：2013-05-14

申请号：US13141739

申请日：2009-12-21

Applicant: Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

Inventor： Chang-Hoon Lee ,  Jea-Chun Jeon ,  Jong-Sub Lee ,  Ki-Soo Kim

IPC: C22C38/04 ,  C22C38/06 ,  C21D8/02

CPC classification number: C21D1/32 ,  C21D8/02 ,  C21D8/0205 ,  C21D9/46

Abstract: A method for manufacturing a fine spheroidized steel sheet having an excellent heat treatment characteristic, the method including: i) manufacturing a high carbon slab that is formed of 0.3 to 1.0 wt % C, 0.1 to 1.2 wt % Mn, 0 to 0.4 wt % Si, 0.01 to 0.1 wt % Al, 0 to 0.01 wt % S, and balance Fe and an inevitably added impurity as residuals; ii) reheating the slab to a temperature of Ar3 transformation point or more; iii) roughing rolling the slab, and manufacturing a thin plate by performing finish rolling in an austenite region; iv) cooling the thin plate at a cooling speed of 50 to 300° C./sec; v) finishing the cooling of the thin plate at a temperature region of 400 to 650° C. and maintaining the temperature; vi) winding the thin plate at a temperature region of 450 to 700° C.; vii) performing cold rolling at a reduction ratio of 30% or more; and viii) spheroidizing annealing the cold rolled thin plate.

Abstract translation: 一种制造具有优异的热处理特性的精细球化钢板的方法，该方法包括：i）制造由0.3-1.0wt％C，0.1-1.2wt％Mn，0-0.4wt％ Si，0.01〜0.1重量％的Al，0〜0.01重量％的S，余量为Fe和不可避免地添加的杂质作为残留物; ii）将板坯加热至Ar3相变点以上的温度; iii）对板坯进行粗轧，并通过在奥氏体区域进行精轧制造薄板; iv）以50〜300℃/秒的冷却速度冷却薄板; v）在400至650℃的温度范围内完成薄板的冷却并保持温度; vi）将薄板卷绕在450-700℃的温度区域; vii）以30％以上的减速比进行冷轧; 和viii）对冷轧薄板进行球化退火。

公开(公告)号：USD650482S1

公开(公告)日：2011-12-13

申请号：US29372408

申请日：2010-11-16

Applicant: Yun-Su Kim ,  Ki-Soo Kim ,  Jae-Hwa Moon ,  Sang-Min Hyun

Designer： Yun-Su Kim ,  Ki-Soo Kim ,  Jae-Hwa Moon ,  Sang-Min Hyun

公开(公告)号：US07815998B2

公开(公告)日：2010-10-19

申请号：US12027018

申请日：2008-02-06

Applicant: Scott Simpson ,  Ki-Soo Kim ,  Jason Hoffman

Inventor： Scott Simpson ,  Ki-Soo Kim ,  Jason Hoffman

IPC: B32B5/22 ,  H05B6/00

CPC classification number: C08J9/0066 ,  B29C44/12 ,  B29C44/352 ,  B29C70/882 ,  C08J2375/04 ,  C08J2383/04 ,  C08K3/08 ,  C08K9/10 ,  Y10T428/249986 ,  Y10T428/24999

Abstract: Articles are disclosed, comprising a polymer foam layer having a first surface and an opposite second surface; a plurality of cells between the first surface and the opposite second surface of the polymer foam layer, wherein the thickness of the polymer foam layer between the first surface and the opposite second surface is 1.0 to 1.5 times the average height of the plurality of cells; and a plurality of magnetic, electrically conductive particles aligned into a plurality of mutually isolated chains that essentially continuously span the foam between the first surface and the opposite second surface of the polymer foam layer. The foams are useful as gaskets for electromagnetic shielding, grounding pads, battery contact conductive spring elements, and the like.

Abstract translation: 公开了包括具有第一表面和相对的第二表面的聚合物泡沫层的制品; 聚合物泡沫层的第一表面和相对的第二表面之间的多个单元，其中第一表面和相对的第二表面之间的聚合物泡沫层的厚度是多个单元的平均高度的1.0至1.5倍; 以及多个磁性导电颗粒，其排列成多个相互隔离的链，其基本上连续跨越聚合物泡沫层的第一表面和相对的第二表面之间的泡沫。 泡沫用作用于电磁屏蔽的垫圈，接地垫，电池接触导电弹簧元件等。