公开(公告)号：US20210317483A1

公开(公告)日：2021-10-14

申请号：US17062783

申请日：2020-10-05

申请人： China Petrochemical Development Corporation, Taipei (Taiwan)

发明人： Jo-Shu Chang ,  I-Son Ng ,  Shih-Fang Huang ,  Hong-Yi Lin ,  Sheng-Feng Li ,  Chia-Wei Tsai ,  Chih-Yu Huang ,  Wan-Wen Ting

IPC分类号： C12P13/00

摘要： Provided is an expression vector including a nucleotide sequence for encoding lysine decarboxylase CadA, and a sequence of a constitutive promoter for regulating the expression of the nucleotide sequence. Also provided is a recombinant microorganism including the expression vector and a method of producing 1,5-diaminopentane by using the recombinant microorganism.

公开(公告)号：US09133106B2

公开(公告)日：2015-09-15

申请号：US14087511

申请日：2013-11-22

申请人： China Petrochemical Development Corporation, Taipei (Taiwan)

发明人： Shih-Yao Chao ,  Cheng-Fa Hsieh ,  Chien-Chang Chiang ,  Pin-To Yao

IPC分类号： C07C249/04

CPC分类号： C07C249/04 ,  C07C251/38

摘要： A method for producing a ketoxime is provided. The method includes the step of performing a reaction of a nitrogen-containing compound, ketone and an oxidant by using a titanium-silicon molecular sieve as a catalyst, so as to form the ketoxime, thereby increasing the yield and selectivity of the ketoxime.

摘要翻译： 提供了制备酮肟的方法。 该方法包括通过使用钛 - 硅分子筛作为催化剂进行含氮化合物，酮和氧化剂的反应，以形成酮肟，从而提高酮肟的收率和选择性。

公开(公告)号：US20140179956A1

公开(公告)日：2014-06-26

申请号：US14102937

申请日：2013-12-11

申请人： China Petrochemical Development Corporation, Taipei (Taiwan)

发明人： I-Hui Lin ,  Cheng-Fa Hsieh ,  Pin-To Yao

IPC分类号： C07C37/58

CPC分类号： C07C37/60 ,  C07C39/08

摘要： A method for preparing catechol is provided. The method includes performing hydroxylation of phenol by using zirconium-containing titanium silicalite as a catalyst in the presence of phenol, a solvent and hydrogen peroxide. The method uses zirconium-containing titanium silicalite as a catalyst to increase the selectivity of phenol and utilization of hydrogen peroxide, and thus to increase the overall reaction yield.

摘要翻译： 提供了一种制备儿茶酚的方法。 该方法包括在苯酚，溶剂和过氧化氢存在下使用含锆钛硅沸石作为催化剂进行苯酚的羟基化反应。 该方法使用含锆钛硅沸石作为催化剂，提高苯酚的选择性和过氧化氢的利用率，从而提高总反应产率。

公开(公告)号：US20140179951A1

公开(公告)日：2014-06-26

申请号：US14087511

申请日：2013-11-22

申请人： China Petrochemical Development Corporation, Taipei (Taiwan)

发明人： Shih-Yao Chao ,  Cheng-Fa Hsieh ,  Chien-Chang Chiang ,  Pin-To Yao

IPC分类号： C07C249/04

CPC分类号： C07C249/04 ,  C07C251/38

摘要： A method for producing a ketoxime is provided. The method includes the step of performing a reaction of a nitrogen-containing compound, ketone and an oxidant by using a titanium-silicon molecular sieve as a catalyst, so as to form the ketoxime, thereby increasing the yield and selectivity of the ketoxime.

摘要翻译： 提供了制备酮肟的方法。 该方法包括通过使用钛 - 硅分子筛作为催化剂进行含氮化合物，酮和氧化剂的反应，以形成酮肟，从而提高酮肟的收率和选择性。

公开(公告)号：US20230150903A1

公开(公告)日：2023-05-18

申请号：US17839762

申请日：2022-06-14

申请人： CHINA PETROCHEMICAL DEVELOPMENT CORPORATION, TAIPEI (TAIWAN)

发明人： Yi-Chi WANG ,  Hsin-Wei CHANG ,  Weng-Keong TANG ,  Chia-Hui SHEN

IPC分类号： C07C29/20

CPC分类号： C07C29/20 ,  C07C2601/14

摘要： The present invention provides a method for preparing 2,2-bis(4-hydroxycyclohexyl)propane, comprising: hydrogenating a reactive solution containing 2,2-bis(4-hydroxyphenyl)propane under a hydrogen atmosphere in a reactor with catalyst within a temperature range of 80-165° C. and a pressure range of 85-110 kg/cm2 to prepare the 2,2-bis(4-hydroxycyclohexyl)propane. The method of present invention has an advantage of high yield properties and achieves mass production easily, thereby enhancing the value of the industrial application.

公开(公告)号：US20220380745A1

公开(公告)日：2022-12-01

申请号：US17333141

申请日：2021-05-28

申请人： CHINA PETROCHEMICAL DEVELOPMENT CORPORATION, TAIPEI (TAIWAN)

发明人： Jo-Shu CHANG ,  I-Son NG ,  Cheng-Feng XUE ,  Ying-Jung CHEN ,  Chang-Yi CHEN ,  Yu-Chiao LIU

IPC分类号： C12N9/88 ,  C12N9/12 ,  C12P13/00

摘要： Provided is a non-naturally occurring microorganism capable of producing cadaverine, wherein the microorganism is genetically modified to overexpress lysine decarboxylase and pyridoxal kinase. Also provided is a method for producing cadaverine by using such microorganism without adding external pyridoxal 5′-phosphate.

公开(公告)号：US09206101B2

公开(公告)日：2015-12-08

申请号：US14044108

申请日：2013-10-02

申请人： China Petrochemical Development Corporation, Taipei (Taiwan)

发明人： I-Hui Lin ,  Cheng-Fa Hsieh ,  Pin-To Yao

IPC分类号： C07C37/08 ,  C07C37/60 ,  B01J23/75 ,  B01J29/40 ,  B01J29/46 ,  B01J35/00 ,  B01J37/00 ,  B01J37/10

CPC分类号： C07C37/08 ,  B01J23/75 ,  B01J29/40 ,  B01J29/46 ,  B01J35/002 ,  B01J37/0018 ,  B01J37/10 ,  C07C37/60 ,  C07C39/08

摘要： A method for hydroxylation of phenol is disclosed. The method includes the step of performing a reaction of phenol and hydrogen peroxide to form diphenol in the presence of solid catalyst with zeolite framework, wherein the solid catalyst includes silicon oxide, titanium oxide and cobalt oxide. The solid catalyst used in the preparation of diphenol of the present invention has high conversion rate of diphenol, selectivity of diphenol and higher utilization rate of hydrogen peroxide without using high concentration of hydrogen peroxide.

摘要翻译： 公开了酚的羟基化方法。 该方法包括在具有沸石骨架的固体催化剂存在下进行苯酚和过氧化氢反应形成二酚的步骤，其中固体催化剂包括氧化硅，氧化钛和氧化钴。 用于制备本发明二酚的固体催化剂具有较高的二酚转化率，二酚的选择性和较高的过氧化氢利用率，而不使用高浓度的过氧化氢。

公开(公告)号：US09196923B2

公开(公告)日：2015-11-24

申请号：US13777129

申请日：2013-02-26

申请人： China Petrochemical Development Corporation, Taipei (Taiwan)

发明人： Hao-Hsun Chang ,  Fu-Ming Wang ,  Jung-Jung Liu

IPC分类号： H01M10/0566 ,  H01M10/056 ,  H01M10/052 ,  H01M10/0568

CPC分类号： H01M10/056 ,  H01M10/052 ,  H01M10/0566 ,  H01M10/0568 ,  H01M2300/0045 ,  Y02E60/122 ,  Y02T10/7011

摘要： The present invention provides an electrolyte solution including an ionic liquid having the structure of formula (I): wherein R1 is C1-C6alkyl, R2 is C2-C7alkyl, A− is defined in the specification. The electrolyte solution of the present invention has high conductivity and high thermal stability.

摘要翻译： 本发明提供一种电解质溶液，其包含具有式（I）结构的离子液体：其中R 1是C 1 -C 6烷基，R 2是C 2 -C 7烷基，A-在本说明书中定义。 本发明的电解质溶液具有高导电性和高热稳定性。

公开(公告)号：US20240132923A1

公开(公告)日：2024-04-25

申请号：US18188995

申请日：2023-03-22

申请人： China Petrochemical Development Corporation, Taipei (Taiwan) ,  NATIONAL CHEN KUNG UNIVERSITY

发明人： I-Son NG ,  Jo-Shu CHANG ,  Chuan-Chieh HSIANG ,  Yeong-Chang CHEN ,  Yu-Chiao LIU ,  Chia-Wei TSAI

IPC分类号： C12P7/46 ,  C12N9/88 ,  C12N15/52 ,  C12N15/70

CPC分类号： C12P7/46 ,  C12N9/88 ,  C12N15/52 ,  C12N15/70 ,  C12R2001/19 ,  C12Y401/01006 ,  C12Y402/01003

摘要： Provided is a recombinant microorganism including at least two genes for producing itaconic acid and its derived monomers, and the at least two genes are located on the same expression vector. The at least two genes include one encoding cis-aconitic acid decarboxylase and the other one encoding aconitase, and the genome of the recombinant microorganism includes a gene encoding the molecular chaperone protein GroELS. Also provided is a method for producing itaconic acid by using the microorganism.

公开(公告)号：US11905235B2

公开(公告)日：2024-02-20

申请号：US17839762

申请日：2022-06-14

申请人： CHINA PETROCHEMICAL DEVELOPMENT CORPORATION, TAIPEI (TAIWAN)

发明人： Yi-Chi Wang ,  Hsin-Wei Chang ,  Weng-Keong Tang ,  Chia-Hui Shen

IPC分类号： C07C29/20

CPC分类号： C07C29/20 ,  C07C2601/14 ,  C07C29/20 ,  C07C35/21

摘要： The present invention provides a method for preparing 2,2-bis(4-hydroxycyclohexyl)propane, comprising: hydrogenating a reactive solution containing 2,2-bis(4-hydroxyphenyl)propane under a hydrogen atmosphere in a reactor with catalyst within a temperature range of 80-165° C. and a pressure range of 85-110 kg/cm2 to prepare the 2,2-bis(4-hydroxycyclohexyl)propane. The method of present invention has an advantage of high yield properties and achieves mass production easily, thereby enhancing the value of the industrial application.