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1. 发明授权

US10280342B2 Adhesive materials and methods of making and using the same 有权
公开(公告)号：US10280342B2
公开(公告)日：2019-05-07
申请号：US14908956
申请日：2014-07-30
申请人： The Regents of the University of California
发明人： Herbert J. Waite , B. Kollbe Ahn , Craig J. Hawker , Jinhwa Heo , Taegon Kang
IPC分类号： C08F12/24 , C07C33/30 , C09J143/04 , C07F7/18 , C08F30/08 , C08F16/26 , C09J125/18 , C09J129/02 , C07C33/20 , C07C33/26 , C07C33/025 , C07C39/19 , C07C39/20 , C08F220/30 , C09J4/06
摘要： A compound of formula (I): can be used as a monomer for making an underwater adhesive polymer. The compound of formula (I) can be prepared using eugenol as a starting material.

2. 发明授权

US10253131B2 Polymers prepared from functionalized dimethoxyphenol monomers 有权
公开(公告)号：US10253131B2
公开(公告)日：2019-04-09
申请号：US15208135
申请日：2016-07-12
申请人： Angela L. Holmberg , Kaleigh H. Reno , Thomas H. Epps, III
发明人： Angela L. Holmberg , Kaleigh H. Reno , Thomas H. Epps, III
IPC分类号： C08F12/22 , C08F12/24 , C07C39/19 , C07C39/20 , C07C63/04 , C07C63/64 , C07C49/794 , C08F293/00 , C07C69/54
摘要： Dimethoxyphenol-based monomers containing polymerizable functional groups such as [meth]acrylate groups are useful for the preparation of polymers, wherein one or more dimethoxyphenyl moieties are part of side chains pendant to the backbones of the polymers. The polymers thereby obtained may have different, improved properties, such as higher glass transition temperatures, thermal stability and solvent resistance, as compared to polymers based on other types of lignin-derived monomers.

3. 发明授权

US6111133A Process for preparing substituted styrenes 失效
标题翻译：制备取代苯乙烯的方法
公开(公告)号：US6111133A
公开(公告)日：2000-08-29
申请号：US950388
申请日：1992-09-23
申请人： Francis Michael Houlihan
发明人： Francis Michael Houlihan
IPC分类号： C07C37/01 , C07C39/20 , C07C41/16 , C07C43/215 , C07C67/10 , C07C67/14 , C07C68/06 , C07C69/017 , C07C69/618 , C07C69/63 , C07C69/773 , C07C69/96 , C07C303/26 , C07C303/28 , C07C309/66 , C07C69/612
CPC分类号： C07C303/28 , C07C69/017 , C07C69/96
摘要： Substituted styrenes are synthesized by a simple, low temperature technique. A protected phenol styrene is reacted with an acid anhydride, dicarbonate, a halogen substituted alkyl, or an acid chloride in the presence of base to form a carbonyl substituted styrene. Unexpected yield decrease due to distillation is avoided because the product is sufficiently pure to be used without such distillation.
摘要翻译：取代的苯乙烯通过简单的低温技术合成。在碱的存在下，将保护的苯酚苯乙烯与酸酐，二碳酸酯，卤素取代的烷基或酰氯反应，形成羰基取代的苯乙烯。由于产物足够纯以便在没有蒸馏的情况下使用，所以避免了因蒸馏而产生的意外的产量下降。

4. 发明授权

US5493062A Process for preparing 4-hydroxystyrene 失效
标题翻译：制备4-羟基苯乙烯的方法
公开(公告)号：US5493062A
公开(公告)日：1996-02-20
申请号：US359224
申请日：1994-12-19
申请人： James R. Sounik , William W. Wilkison, III , Keith M. Russ
发明人： James R. Sounik , William W. Wilkison, III , Keith M. Russ
IPC分类号： C07C37/00 , C07C39/20 , C07C39/06
CPC分类号： C07C37/002 , Y02P20/582
摘要： The present invention provides a unique and novel way of producing vinyl phenols such as p-vinyl phenol (4-hydroxystyrene--HSM). In this new process, p-.alpha.-aminoethylphenol (AEP) is heated under suitable deamination conditions of temperature and pressure and for a sufficient period of time to form the 4-hydroxystyrene (HSM).
摘要翻译：本发明提供了一种独特且新颖的生产乙烯基苯酚的方法，如对乙烯基苯酚（4-羟基苯乙烯-HSM）。在该新方法中，在合适的温度和压力的脱氨基条件下加热对α-氨基乙基苯酚（AEP）并持续足够的时间以形成4-羟基苯乙烯（HSM）。

5. 发明申请

US20170144975A1 TRIPHENYLETHYLENE COMPOUNDS AND USES THEREOF 有权
公开(公告)号：US20170144975A1
公开(公告)日：2017-05-25
申请号：US15358886
申请日：2016-11-22
申请人： Purdue Research Foundation
发明人： Mark S. Cushman , Wei Lv , Li-Ming Zhao
IPC分类号： C07D233/64 , C07C255/36 , C07C39/20 , C07D249/08
CPC分类号： C07D233/64 , C07C39/20 , C07C205/20 , C07C211/52 , C07C211/53 , C07C255/36 , C07D249/08
摘要： Triphenylethylene compounds as dual aromatase inhibitors and selective estrogen receptors modulators are described. Also described are methods for treating patients of breast cancers, and patients of breast cancer comorbid with osteoporosis, using the described triphenylethylence compounds or pharmaceutical formulations thereof.

6. 发明申请

US20130115654A1 METHOD FOR PRODUCING BIOBASED CHEMICALS FROM AGRICULTURAL BIOMASS 审中-公开
标题翻译：从农业生物质生产生物化学品的方法
公开(公告)号：US20130115654A1
公开(公告)日：2013-05-09
申请号：US13292531
申请日：2011-11-09
申请人： John R. Peterson , Christopher M. Yost , Jian Wu
发明人： John R. Peterson , Christopher M. Yost , Jian Wu
IPC分类号： C12P1/00 , C07C43/23 , C07C43/205 , C07C1/00 , C07C31/08 , C08B3/06 , C08B3/00 , C07C55/14 , C07C69/52 , C07C63/04 , C07C69/66 , C07D307/02 , C07C31/20 , C07D307/33 , C07C31/22 , C07D307/06 , C07C31/26 , C07D307/50 , C07C39/20 , C07C63/06 , C07C65/03 , C07C45/00 , C07C39/10 , C07C39/04 , C07C41/01
CPC分类号： C07D307/42 , C07C27/00 , C07D307/06 , C07D307/33 , C07D307/50 , C07D307/54 , C08B37/0057 , C08H8/00
摘要： A method for utilizing agricultural biomass components, namely cellulose, hemicellose, and lignin, and converting them to value-added biobased chemical products is described herein. The present method provides treatments to obtain a plurality of component streams from agricultural biomass for producing derivative products while minimizing waste products.
摘要翻译：本文描述了利用农业生物质成分（即纤维素，半纤维素和木质素）并将其转化为增值生物基化学产品的方法。本方法提供了从农业生物质获得多个组分流的方法，用于生产衍生产物，同时使废物最小化。

7. 发明授权

US5304690A Process for the preparation of salts of 4-hydroxystyrene 失效
标题翻译：制备4-羟基苯乙烯盐的方法
公开(公告)号：US5304690A
公开(公告)日：1994-04-19
申请号：US80897
申请日：1993-06-22
申请人： George Kvakovszky , James H. Rea , Michael I. Sheehan , Brad L. Smith
发明人： George Kvakovszky , James H. Rea , Michael I. Sheehan , Brad L. Smith
IPC分类号： C07C37/64 , C07C39/235 , C07C68/06 , C07C39/20 , C07C69/96
CPC分类号： C07C37/64 , C07C68/06
摘要： 4-Acetoxystyrene is reacted with a base in a solvent to form a salt of 4-hydroxystyrene via saponification. Alternatively, 4-hydroxystyrene is reacted with a base to form a salt of 4-hydroxystyrene. In the latter case, the 4-hydroxystyrene is prepared by the transesterification of 4-acetoxystyrene. Subsequently or simultaneously, the salt of 4-hydroxystyrene is reacted, preferably in situ, with di-tertiary-butyl-dicarbonate to form 4-tertiarybutoxycarbonyloxystyrene.
摘要翻译： 4-乙酰氧基苯乙烯与溶剂中的碱反应，通过皂化形成4-羟基苯乙烯的盐。或者，4-羟基苯乙烯与碱反应形成4-羟基苯乙烯的盐。在后一种情况下，4-羟基苯乙烯通过4-乙酰氧基苯乙烯的酯交换反应来制备。随后或同时，4-羟基苯乙烯的盐优选原位与二碳酸二叔丁酯反应，形成4-叔丁氧羰基氧基苯乙烯。

8. 发明授权

US5274174A Process for the production of poly(4-hydroxystyrene) 失效
标题翻译：生产聚（4-羟基苯乙烯）的方法
公开(公告)号：US5274174A
公开(公告)日：1993-12-28
申请号：US75066
申请日：1993-06-10
申请人： Bakulesh N. Shah , Dung Q. Tran , Donna L. Keene
发明人： Bakulesh N. Shah , Dung Q. Tran , Donna L. Keene
IPC分类号： C07C49/825 , C07C69/017 , C08F12/24 , C07C37/11 , C07C39/20
CPC分类号： C08F12/24 , C07C49/825 , C07C69/017 , C08F112/14
摘要： A method for producing 4-acetoxystyrene by heating 4-acetoxyphenylmethylcarbinol, with an acid catalyst, at a temperature of from about 85.degree. C. to about 300.degree. C. under a pressure of from about 0.1 mm HgA to about 760 mm HgA for from about 0.2 minutes to about 10 minutes. The process also provides for the solventless (neat) hydrogenation of 4-acetoxyacetophenone to produce 4-acetoxyphenylmethylcarbinol. The reaction proceeds by heating at 54.degree. C. to 120.degree. C. with an excess of hydrogen in the presence of a Pd/C or activated nickel such as Raney Nickel catalyst in the absence of a solvent. The 4-acetoxyphenylmethylcarbinol may then be dehydrated to 4-acetoxystyrene. The later may be polymerized to poly(4-acetoxystyrene) and hydrolyzed to poly(4-hydroxystyrene).
摘要翻译：一种通过用酸催化剂加热4-乙酰氧基苯基甲基甲醇在约85℃至约300℃的温度下，在约0.1mmHgA至约760mm HgA的压力下生产4-乙酰氧基苯乙烯的方法，用于从约0.2分钟至约10分钟。该方法还提供4-乙酰氧基苯乙酮的无溶剂（纯）氢化产生4-乙酰氧基苯基甲基甲醇。在不存在溶剂的情况下，在Pd / C或活化镍如阮内镍催化剂存在下，用过量的氢气在54℃加热至120℃。然后将4-乙酰氧基苯基甲基甲醇脱水至4-乙酰氧基苯乙烯。后者可以聚合成聚（4-乙酰氧基苯乙烯）并水解成聚（4-羟基苯乙烯）。

9. 发明申请

US20220411356A1 Series of Compounds for Treatment of Skin Diseases and Other Conditions 有权
公开(公告)号：US20220411356A1
公开(公告)日：2022-12-29
申请号：US17887480
申请日：2022-08-14
申请人： Unigen, Inc.
发明人： Sandip K. Nandy , Teresa Horm , Kelly Rose Dawkins
IPC分类号： C07C39/20 , A61P17/10 , A61P31/04 , A61P29/00 , A61P35/00 , A23B7/154 , A23L3/349 , C07C59/54 , C07C233/91 , C07D213/16 , C07D213/30
摘要： Compounds and methods related to the prevention and treatment of diseases and conditions, some of which are facilitated by melanogenesis are disclosed. Specifically, the present subject matter includes a series of compounds and compositions and their use for anti-melanogenic and antioxidant activity. This subject matter also includes the treatment of skin disorder due to acne vulgaris and related inflammatory and post inflammatory hyperpigmentation. Methods for synthesizing contemplated compounds are also disclosed.

10. 发明授权

US09845295B2 Triphenylethylene compounds and uses thereof 有权
公开(公告)号：US09845295B2
公开(公告)日：2017-12-19
申请号：US15358886
申请日：2016-11-22
申请人： Purdue Research Foundation
发明人： Mark S Cushman , Wei Lv , Li-Ming Zhao
IPC分类号： C07D233/64 , C07D249/08 , C07C255/36 , C07C39/20
CPC分类号： C07D233/64 , C07C39/20 , C07C205/20 , C07C211/52 , C07C211/53 , C07C255/36 , C07D249/08
摘要： Triphenylethylene compounds of formula (II) as dual aromatase inhibitors and selective estrogen receptors modulators are described. Also described are methods for treating patients of breast cancers, and patients of breast cancer comorbid with osteoporosis, using the described triphenylethylence compounds or pharmaceutical formulations thereof.

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