公开(公告)号：US09045574B2

公开(公告)日：2015-06-02

申请号：US13498324

申请日：2009-09-28

Applicant: Satoshi Ikeda ,  Nozomi Kamiya ,  Hiroshi Hoya ,  Jumpei Tanaka ,  Chor Huang

Inventor： Satoshi Ikeda ,  Nozomi Kamiya ,  Hiroshi Hoya ,  Jumpei Tanaka ,  Chor Huang

IPC: C07C7/20 ,  C07C9/00 ,  C07C11/00 ,  C10M145/26 ,  C08F210/16 ,  C10M143/00 ,  C10M143/04 ,  C10M143/06 ,  C10M143/08 ,  C08F210/06

CPC classification number: C08F210/16 ,  C08F210/06 ,  C10M143/00 ,  C10M143/04 ,  C10M143/06 ,  C10M143/08 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2209/084 ,  C10M2215/064 ,  C10M2219/022 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/021 ,  C10N2220/023 ,  C10N2220/032 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2230/54 ,  C10N2230/68 ,  C10N2230/70 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/105 ,  C10N2250/10 ,  C10N2270/02 ,  C08F210/08 ,  C08F2500/08 ,  C08F2500/03 ,  C08F2500/20 ,  C10M2205/026

Abstract: It is an object to provide a lubricating oil composition having low-temperature properties and fuel efficiency at high temperatures which are superior to those of conventional lubricating oil compositions, and to provide a viscosity modifier for lubricating oils and an additive composition for lubricating oils which are used for obtaining said composition. The viscosity modifier for lubricating oils of the present invention comprises a propylene copolymer (A) which has a density of 875 kg/m3 or less and which comprises 60 mole % or more of structural unit derived from propylene.

Abstract translation: 本发明的目的是提供一种在高温下的低温性能和燃料效率优于常规润滑油组合物的润滑油组合物，并提供用于润滑油的粘度改进剂和用于润滑油的添加剂组合物， 用于获得所述组合物。 本发明的润滑油用粘度调节剂含有密度为875kg / m 3以下的丙烯共聚物（A），其含有60摩尔％以上的来自丙烯的结构单元。

公开(公告)号：US20140005086A1

公开(公告)日：2014-01-02

申请号：US13991707

申请日：2011-12-06

Applicant: Chor Huang ,  David Price ,  Jack C. Kelley

Inventor： Chor Huang ,  David Price ,  Jack C. Kelley

IPC: C10M143/06

CPC classification number: C10M143/06 ,  C10M165/00 ,  C10M167/00 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/04 ,  C10M2207/026 ,  C10M2207/289 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2229/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/032 ,  C10N2220/033 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2230/08 ,  C10N2230/41 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2230/68 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2209/086 ,  C10N2210/02 ,  C10N2210/01

Abstract: The disclosed invention relates to lubricant compositions containing viscosity index improvers in the form of polymers comprising structural units derived from ethylene, propylene and butylenes.

Abstract translation: 所公开的发明涉及包含粘度指数改进剂的润滑剂组合物，其包含衍生自乙烯，丙烯和丁烯的结构单元的聚合物形式。

公开(公告)号：US4280954A

公开(公告)日：1981-07-28

申请号：US30183

申请日：1979-04-16

Applicant: Ioannis V. Yannas ,  Philip L. Gordon ,  Chor Huang ,  Frederick H. Silver ,  John F. Burke

Inventor： Ioannis V. Yannas ,  Philip L. Gordon ,  Chor Huang ,  Frederick H. Silver ,  John F. Burke

IPC: A23J1/10 ,  A61F2/00 ,  A61L17/10 ,  A61L27/24 ,  A61L27/26 ,  C08B37/00 ,  C08H1/00

CPC classification number: C08H1/00 ,  A23J1/10 ,  A61L17/10 ,  A61L27/24 ,  A61L27/26 ,  C08B37/0063 ,  A61F2310/00365

Abstract: Composite materials are disclosed which are formed by contacting collagen with a mucopolysaccharide and subsequently covalently crosslinking the resultant polymer. These composite materials have a balance of mechanical, chemical and physiological properties which make them useful in surgical sutures and prostheses of controlled biodegradability (resorption) and controlled ability to prevent development of a foreign body reaction, and many are also useful in applications in which blood compatibility is required.

Abstract translation: 公开了通过使胶原与粘多糖接触并随后共价交联所得聚合物而形成的复合材料。 这些复合材料具有机械，化学和生理特性的平衡，使得它们可用于可控生物降解性（吸收）的手术缝线和假体以及防止异物反应发展的受控能力，并且许多也可用于血液 需要兼容性。

公开(公告)号：US08524645B2

公开(公告)日：2013-09-03

申请号：US12834175

申请日：2010-07-12

Applicant: Chor Huang ,  Lewis Breon

Inventor： Chor Huang ,  Lewis Breon

IPC: C10M143/04 ,  C10M143/10 ,  C10M143/12

CPC classification number: C10M143/00 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/04 ,  C10M2205/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/033 ,  C10N2230/02 ,  C10N2230/68 ,  C10N2240/10

Abstract: A lubricant composition comprising an oil of lubricating viscosity; (A) 0.05 to 1.5 percent by weight of a copolymer comprising 70 to 79 percent by weight of units derived from ethylene (“E”), having a Mw of 50,000 to 100,000, Mw/ Mn less than 3, density (“D”) of 860 to 896 kg/m3, and a melting point (“Tm”) of 15° C. to 60° C., wherein E and Tm fulfill the expression 3.44E−206≧Tm; and (B) 0.05 to 1.5 percent by weight of a block copolymer comprising a first block which comprises a vinyl aromatic comonomer and a second block which comprises a diene comonomer, the diene monomer-containing block being hydrogenated; wherein the weight ratio (A):(B) is 20:80 to 60:40; exhibits good low temperature performance and durability.

Abstract translation: 一种润滑剂组合物，其包含润滑粘度的油; （A）0.05至1.5重量％的共聚物，其包含70至79重量％的衍生自乙烯（“E”）的单元，其Mw为50,000至100,000，Mw / Mn小于3，密度（“D” ）为860〜896kg / m 3，熔点（Tm）为15℃〜60℃，其中E和Tm满足表达式3.44E-206> = Tm; 和（B）0.05至1.5重量％的嵌段共聚物，其包含包含乙烯基芳族共聚单体的第一嵌段和包含二烯共聚单体的第二嵌段，含二烯单体的嵌段被氢化; 其中所述重量比（A）:( B）为20:80至60:40; 表现出良好的低温性能和耐久性。

公开(公告)号：US4911736A

公开(公告)日：1990-03-27

申请号：US325412

申请日：1989-03-17

Applicant: Chor Huang ,  Lawrence E. Ball

Inventor： Chor Huang ,  Lawrence E. Ball

IPC: B01F17/00 ,  C08F220/04 ,  C08F222/02 ,  C10L1/32

CPC classification number: C10L1/328 ,  B01F17/0028 ,  C08F220/04 ,  C08F222/02

Abstract: Oil-in-water emulsions are stabilized against separation of the components by the addition of a novel interpolymer comprising (1) about 97 to about 99 percent by weight of a water soluble polymerizable monomer containing at least one acid group or salt thereof, and (2) about 1 to about 3 percent by weight of an ester of acrylic acid.

Abstract translation: 通过添加新型互聚物来稳定水包油乳液以分离组分，所述新型互聚物包含（1）约97至约99重量％的含有至少一个酸基团或其盐的水溶性可聚合单体和（ 2）约1至约3重量％的丙烯酸酯。

公开(公告)号：US4509949A

公开(公告)日：1985-04-09

申请号：US503957

申请日：1983-06-13

Applicant: Chor Huang ,  Robert K. Schlatzer

Inventor： Chor Huang ,  Robert K. Schlatzer

IPC: C09K3/00 ,  C08F220/00 ,  C08F220/04 ,  C08F220/06 ,  C08F220/10 ,  C08F222/02 ,  C08L33/02 ,  C09B67/44 ,  C09D7/00 ,  C09D11/00 ,  C09D11/10 ,  D06P1/52 ,  D06P1/54 ,  D06P5/00 ,  D06P5/22 ,  C08F20/06

CPC classification number: D06P1/5257 ,  C08F220/04 ,  C08F222/02 ,  C09D7/002 ,  C08L33/10

Abstract: Polymers of 98.9 to 95.5 weight percent of olefinically unsaturated carboxylic acids containing at least one activated double bond, 1 to about 3.5 weight percent of an alkyl acrylate ester of acrylic or methacrylic acid wherein the alkyl group contains 10 to 30 carbon atoms and 0.1 to less than 1 weight percent of a crosslinking monomer, are efficient thickeners in many applications where high ionic environments are encountered and may be used at lower concentrations to obtain equivalent or better results than prior art thickeners, and have been found to be particularly effective in print paste applications wherein there are reactive dyes, direct dyes and disperse dyes with high and varying ionic content. Further, in screen printing, improved print pastes are provided when they contain the novel polymers of this invention that have better rheology with less bounce back on release of printing pressure, and textile prints so made have better penetration. The resulting prints have an excellent combination of sharpness, lack of wicking, penetration, levelness and color yield.

Abstract translation: 98.9至95.5重量％的含有至少一个活化双键的烯属不饱和羧酸的聚合物，1至约3.5重量％的丙烯酸或甲基丙烯酸的丙烯酸烷基酯酯，其中烷基含有10至30个碳原子和0.1至少 超过1重量％的交联单体在许多应用中是有效的增​​稠剂，其中遇到高离子环境并且可以以较低浓度使用以获得与现有技术的增稠剂相当或更好的结果，并且已经发现在印刷浆料中特别有效 其中存在活性染料，直接染料和具有高且不同离子含量的分散染料的应用。 此外，在丝网印刷中，当它们含有本发明的新型聚合物时，提供改进的印刷浆料，其具有更好的流变性，并且在印刷压力的释放下反弹较少，并且如此制得的织物印刷品具有更好的渗透性。 所得到的印刷品具有清晰度，缺乏芯吸，渗透性，水平度和色彩产率的优异组合。