公开(公告)号：US07270772B2

公开(公告)日：2007-09-18

申请号：US11289159

申请日：2005-11-28

申请人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

发明人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

IPC分类号： C09K11/02 ,  C07D491/12

CPC分类号： G11B7/2534 ,  C07D491/14 ,  C08K5/0041 ,  C08K5/45 ,  C09B57/00

摘要： A compound of Formula (I) wherein X is hydrogen or a radical of Formula (II), R1 independently at each occurrence is a C1–C20 aliphatic radical, a C3–C10 cycloaliphatic radical, or a C3–C10 aromatic radical; R2, R3, R4 and R5 are independently at each occurrence a halogen, a nitro group, a cyano group, a hydroxy group, a C1–C20 aliphatic radical, a C3–C20 cycloaliphatic radical, or a C6–C20 aromatic radical; and “n”, “q”, and “p” are each independently integers having a value of 0 to 3, and “m” is an integer having a value of 0 to 4.

摘要翻译： 式（I）的化合物，其中X为氢或式（II）的基团，R 1在每次出现时独立地为C 1 -C 20 脂族基团，C 3 -C 10脂环族基团或C 3 -C 10亚烷基基团 芳香族; R 2，R 3，R 4和R 5在每次出现时独立地为卤素，硝基 ，氰基，羟基，C 1 -C 20脂族基，C 3 -C 20烷基， SUB>脂环族基团或C 6 -C 20 -C 20芳族基团; 和“n”，“q”和“p”各自独立地为0〜3的整数，“m”为0〜4的整数。

公开(公告)号：US07351461B2

公开(公告)日：2008-04-01

申请号：US11758316

申请日：2007-06-05

申请人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

发明人： Yogendrasinh B. Chauhan ,  Adil Minoo Dhalla ,  Rahul R. Khanwelkar ,  Krishnamoorthy Sivakumar ,  Kiran Arunkumar Puthamane

IPC分类号： B32B3/02 ,  C07D491/02

CPC分类号： C07D491/147 ,  A61L27/50 ,  C08K5/0041 ,  Y10T428/1352

摘要： An article comprising the compound of Formula (I) wherein X is hydrogen or a radical of Formula (II), R1 independently at each occurrence is a C1-C20 aliphatic radical, a C3-C10 cycloaliphatic radical, or a C3-C10 aromatic radical; R2, R3, R4 and R5 are independently at each occurrence a halogen, a nitro group, a cyano group, a hydroxy group, a C1-C20 aliphatic radical, a C3-C20 cycloaliphatic radical, or a C6-C20 aromatic radical; and “n”, “q”, and “p” are each independently integers having a value of 0 to 3, and “m” is an integer having a value of 0 to 4.

摘要翻译： 包含其中X为氢或式（II）基团的式（I）化合物在每次出现时独立地为C 1 -C 6烷基的物品， SUB 20脂族基团，C 3 -C 10脂环族基团或C 3 -C 10 芳族基团; R 2，R 3，R 4和R 5在每次出现时独立地为卤素，硝基 ，氰基，羟基，C 1 -C 20脂族基，C 3 -C 20烷基， SUB>脂环族基团或C 6 -C 20 -C 20芳族基团; 和“n”，“q”和“p”各自独立地为0〜3的整数，“m”为0〜4的整数。

公开(公告)号：US07655085B2

公开(公告)日：2010-02-02

申请号：US11314866

申请日：2005-12-22

申请人： Ganapati Subray Shankarling ,  Krishnamoorthy Sivakumar ,  Adil Minoo Dhalla

发明人： Ganapati Subray Shankarling ,  Krishnamoorthy Sivakumar ,  Adil Minoo Dhalla

IPC分类号： C08L69/00 ,  C08K5/3437 ,  C07D221/18

CPC分类号： C09B5/14 ,  C08K5/3437

摘要： An anthrapyridone composition of the formula: is disclosed, where “A” and “B” are independently selected from substituted or unsubstituted cyclic ketone groups having from about 10 to about 20 ring carbon atoms; “a” is an integer having a value from 0-4, R1-R4 are monovalent substituents; with the proviso that when “a” is 0, R1 is selected from the group consisting of a hydrogen, an alkyl group, a secondary amino group and an aminosulphonyl group; and R2-R4 are substituents selected form the group consisting of a hydroxyl group, an aliphatic group, an aromatic group, a heterocyclic group, a halogen atom, a cyano group, a carbonyl containing group, an amino group and a sulphonyl-containing group. The anthrapyridones are useful as thermally stable colorants for producing colored polymer resins and articles that require high temperature polymer processing conditions.

摘要翻译： 公开了下式的蒽吡啶酮组合物，其中“A”和“B”独立地选自具有约10至约20个环碳原子的取代或未取代的环酮基; “a”是0-4的整数，R1-R4是一价取代基; 条件是当“a”为0时，R 1选自氢，烷基，仲氨基和氨基磺酰基; 和R 2 -R 4是选自羟基，脂族基团，芳族基团，杂环基，卤素原子，氰基，含羰基的基团，氨基和含磺酰基的基团的取代基 。 蒽吡啶酮可用作用于生产着色聚合物树脂的热稳定着色剂和需要高温聚合物加工条件的制品。

公开(公告)号：US07087282B2

公开(公告)日：2006-08-08

申请号：US10619642

申请日：2003-07-15

申请人： Krishnamoorthy Sivakumar ,  Philippe Schottland ,  Binod Behari Sahoo ,  Ganapati Subray Shankarling ,  Meerakani Mohamed Ali Sait ,  Adil Minoo Dhalla

发明人： Krishnamoorthy Sivakumar ,  Philippe Schottland ,  Binod Behari Sahoo ,  Ganapati Subray Shankarling ,  Meerakani Mohamed Ali Sait ,  Adil Minoo Dhalla

IPC分类号： B32B3/02

CPC分类号： G11B7/2533 ,  C09B1/201 ,  C09B57/02 ,  G11B7/243 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/252 ,  G11B7/2531 ,  G11B7/2532 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/2536 ,  G11B7/2538 ,  G11B7/256 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25711 ,  G11B2007/25713 ,  G11B2007/25715 ,  Y10T428/21

摘要： In one embodiment, a limited play optical storage medium for data comprises: a reflective layer, a control portion comprising an optically transparent polymeric resin and a light absorbing material, wherein the control portion has a light transmission of greater than or equal to about 70% at 650 nm, a curing index of greater than or equal to about 0.1 and a filtration index of greater than or equal to about 2.5, and wherein the light absorbing material has a minimum extinction coefficient (measured in CH2Cl2 solution) at 600 nm of greater than or equal to 1,500 mol−1·cm−1·L, a maximum extinction coefficient (measured in CH2Cl2 solution) at 650 nm of less than about 1,000 mol−1·cm−1·L, a ratio of extinction coefficient at 650 nm to 600 nm less than about 0.1, and a reactive layer disposed between the reflective layer and the control portion, wherein the reactive layer is designed to limit the time during which data on the medium (disposed on a side of the reactive layer opposite the control portion), can be accessed after exposure to oxygen.

摘要翻译： 在一个实施例中，用于数据的有限播放光学存储介质包括：反射层，包含光学透明聚合物树脂和光吸收材料的控制部分，其中控制部分具有大于或等于约70％的透光率， 在650nm处，固化指数大于或等于约0.1，过滤指数大于或等于约2.5，并且其中所述光吸收材料具有最小消光系数（以CH 2 2 > Cl 2 2溶液）在600nm处大于或等于1,500mol -1 -1cm -1 L，最大消光系数 （在CH 2 Cl 2 Cl 2溶液中测量）在650nm处小于约1,000mol -1 -1cm -1 -1 / SUP≥L，小于约0.1的650nm至600nm的消光系数的比率以及设置在反射层和控制部分之间的反应层，其中反应层被设计为限制时间du 在暴露于氧气之后可以访问介质上的数据（布置在与控制部分相对的反应层的一侧）。

公开(公告)号：US06995266B2

公开(公告)日：2006-02-07

申请号：US10678251

申请日：2003-10-03

申请人： Ganapati Subray Shankarling ,  Krishnamoorthy Sivakumar ,  Adil Minoo Dhalla

发明人： Ganapati Subray Shankarling ,  Krishnamoorthy Sivakumar ,  Adil Minoo Dhalla

IPC分类号： C07D221/18

CPC分类号： C09B5/14 ,  C08K5/3437

摘要： An anthrapyridone composition of the formula: is disclosed, where “A” and “B” are independently selected from substituted or unsubstituted cyclic ketone groups having from about 10 to about 20 ring carbon atoms; “a” is an integer having a value from 0-4, R1-R4 are monovalent substituents; with the proviso that when “a” is 0, R1 is selected from the group consisting of a hydrogen, an alkyl group, a secondary amino group and an aminosulphonyl group; and R2-R4 are substituents selected form the group consisting of a hydroxyl group, an aliphatic group, an aromatic group, a heterocyclic group, a halogen atom, a cyano group, a carbonyl containing group, an amino group and a sulphonyl-containing group. The anthrapyridones are useful as thermally stable colorants for producing colored polymer resins and articles that require high temperature polymer processing conditions.

摘要翻译： 蒽的吡啶酮组合物

公开(公告)号：US07202292B2

公开(公告)日：2007-04-10

申请号：US10619643

申请日：2003-07-15

申请人： Philippe Schottland ,  Krishnamoorthy Sivakumar ,  Binod Behari Sahoo ,  Ganapati Subray Shankarling ,  Meerakani Mohamed Ali Sait ,  Adil Minoo Dhalla

发明人： Philippe Schottland ,  Krishnamoorthy Sivakumar ,  Binod Behari Sahoo ,  Ganapati Subray Shankarling ,  Meerakani Mohamed Ali Sait ,  Adil Minoo Dhalla

IPC分类号： C08K5/08 ,  C08G64/18

CPC分类号： C08K5/18 ,  C08L69/00

摘要： In one embodiment, a colored polymeric resin composition, comprises: a polymeric resin; and a 1,8-diaminoanthraquinone derivative having a purity of greater than or equal to about 90 wt % and having a Formula (VIII): wherein R2–R7 are, individually, selected from the group consisting of a hydrogen atom, a hydroxyl group, an alkoxy group, an aryloxy group, an aliphatic group, an aromatic group, a heterocyclic group, a halogen atom, a cyano group, a nitro group, —COR9, —COOR9, —NR9R10, —NR10COR11, —NR10SO2R11, —CONR9R10, —CONHSO2R11, and —SO2NHCOR11; in which R9 and R10 are, individually, selected from the group consisting of a hydrogen atom, an aliphatic group, an aromatic group, and a heterocyclic group; wherein R11 is selected from the group consisting of an aliphatic group, an aromatic group, and a heterocyclic group; and wherein R is selected from the group consisting of hydrogen, an alkyl group containing 1 to 20 carbon atoms, a cycloalkyl group containing 3 to 20 carbon atoms, an allyl group containing 3 to 20 carbon atoms, a hydroxyl group, a 5-membered heterocyclic ring, and a 6-membered heterocyclic ring.

摘要翻译： 在一个实施方案中，着色聚合物树脂组合物包含：聚合物树脂; 和具有大于或等于约90重量％的纯度并具有式（VIII）的1,8-二氨基蒽醌衍生物：

公开(公告)号：US20110065843A1

公开(公告)日：2011-03-17

申请号：US12561764

申请日：2009-09-17

申请人： Shantaram Narayan Naik ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan

发明人： Shantaram Narayan Naik ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan

IPC分类号： C07D221/06 ,  C08K5/3437

CPC分类号： C08K5/3437 ,  C07D221/06 ,  C07D221/14 ,  C08K5/0041 ,  C08L21/00

摘要： A compound of Formula (I) wherein R1, R2, and R3 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality, with the proviso that R2 and R3 are not hydrogen when R1 is a methyl or hydrogen; R4 and R5 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R7 and R8 are independently at each occurrence, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R6 is a C2-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality; and “n” and “m” are each independently integers having a value of 0 to 3.

摘要翻译： 式（I）的化合物，其中R 1，R 2和R 3在每次出现时独立地为氢，卤素，氰基官能团，C 1 -C 20脂族官能团，C 3 -C 10脂环族官能团或C 3 -C 20芳族官能团，与 条件是当R 1是甲基或氢时，R 2和R 3不是氢; R4和R5各自独立地为氢，卤素，氰基官能团，C 1 -C 20脂族官能团，C 3 -C 10脂环族官能团或C 3 -C 10芳族官能团; R 7和R 8在每次出现时独立地为卤素，氰基官能团，C 1 -C 20脂族官能团，C 3 -C 10脂环族官能团或C 3 -C 10芳族官能团; R 6是C 2 -C 20脂族官能团，C 3 -C 10脂环族官能团或C 3 -C 20芳族官能团; “n”和“m”各自独立地为0〜3的整数。

公开(公告)号：US20100258745A1

公开(公告)日：2010-10-14

申请号：US12704578

申请日：2010-02-12

申请人： Marc Brian Wisnudel ,  Terry Michael Topka ,  Pingfan Peter Wu ,  Radislav Alexandrovich Potyrailo ,  David Gilles Gascoyne ,  William David Smith ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan ,  Rupesh Bhikaji Pawar ,  Bharat Singh ,  Sriramakrishna Maruvada ,  Vandita Pai-Paranjape ,  Kenneth Brakeley Welles, II ,  Philippe Schottland ,  Eugene George Olczak ,  Ashok Menon

发明人： Marc Brian Wisnudel ,  Terry Michael Topka ,  Pingfan Peter Wu ,  Radislav Alexandrovich Potyrailo ,  David Gilles Gascoyne ,  William David Smith ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan ,  Rupesh Bhikaji Pawar ,  Bharat Singh ,  Sriramakrishna Maruvada ,  Vandita Pai-Paranjape ,  Kenneth Brakeley Welles, II ,  Philippe Schottland ,  Eugene George Olczak ,  Ashok Menon

IPC分类号： G21K5/00

CPC分类号： G11B23/286 ,  G11B11/10584 ,  G11B20/00086 ,  G11B23/0042 ,  G11B23/282 ,  Y10S428/913 ,  Y10S428/916 ,  Y10T428/24917

摘要： A system for altering a functionality of an optical article from a pre-activated state to an activated state, comprising an optical article comprising an optical data layer for storing data, an external radiation source for generating an external stimulus adapted to interact with the optical article, such interaction causing a change in optical accessibility of optically stored data, a directing material, wherein said directing material is for directing the external stimulus to selective portions of the optical article, thereby altering the functionality of the optical article from a pre-activated state to an activated state; a convertible element capable of responding to the external stimulus to irreversibly alter the optical article from the pre-activated state of functionality to the activated state of functionality, wherein said convertible element comprises a color-shift dye, a magnetic material, a thermo-chromic material, a magneto-optical material, a light scattering material, a phase-change material, dye aggregates, or combinations thereof.

摘要翻译： 一种用于将光学制品的功能从预激活状态改变为激活状态的系统，包括包括用于存储数据的光学数据层的光学制品，用于产生适于与光学制品相互作用的外部刺激的外部辐射源 ，这种相互作用导致光学存储数据的光学可访问性的改变，导向材料，其中所述引导材料用于将外部刺激引导到光学制品的选择性部分，从而将光学制品的功能性从预激活状态 到激活状态; 能够响应外部刺激的可转换元件，以将光学物品从预激活的功能状态改变为激活的功能状态，其中所述可转换元件包括色移染料，磁性材料，热铬 材料，磁光材料，光散射材料，相变材料，染料聚集体或其组合。

公开(公告)号：US08507590B2

公开(公告)日：2013-08-13

申请号：US13452356

申请日：2012-04-20

申请人： Shantaram Narayan Naik ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan

发明人： Shantaram Narayan Naik ,  Adil Minoo Dhalla ,  Yogendrasinh Bharatsinh Chauhan

IPC分类号： C07D221/06

CPC分类号： C08K5/3437 ,  C07D221/06 ,  C07D221/14 ,  C08K5/0041 ,  C08L21/00

摘要： A compound of Formula (I) wherein R1, R2, and R3 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality, with the proviso that R2 and R3 are not hydrogen when R1 is a methyl or hydrogen; R4 and R5 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R7 and R8 are independently at each occurrence, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R6 is a C2-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality; and “n” and “m” are each independently integers having a value of 0 to 3.

公开(公告)号：US07304189B2

公开(公告)日：2007-12-04

申请号：US11046921

申请日：2005-01-31

申请人： Adil Minoo Dhalla ,  Raina Gupta ,  Gurram Kishan ,  Yongcheng Li ,  G. V. Ramanarayanan

发明人： Adil Minoo Dhalla ,  Raina Gupta ,  Gurram Kishan ,  Yongcheng Li ,  G. V. Ramanarayanan

IPC分类号： C07C39/12

CPC分类号： C07C37/20 ,  C07C37/86 ,  Y02P20/582 ,  C07C39/16

摘要： A method for preparing 1,1,1,-tris(4-hydroxyphenyl)alkanes generally comprises reacting a mixture of an aromatic hydroxy compound and a ketone in the presence of at least one ion exchange resin catalyst and optionally a co-catalyst to produce the 1,1,1-tris(4-hydroxyphenyl)alkanes of formula:

摘要翻译： 制备1,1,1-三（4-羟基苯基）烷烃的方法通常包括在至少一种离子交换树脂催化剂和任选的助催化剂的存在下使芳族羟基化合物和酮的混合物反应以产生 下式的1,1,1-三（4-羟基苯基）烷烃：