专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR20180055887A L-메티오닌의 제조 방법 审中-公开
公开(公告)号：KR20180055887A
公开(公告)日：2018-05-25
申请号：KR20187011409
申请日：2016-09-29
申请人： ARKEMA FRANCE
发明人： FREMY GEORGES , MASSELIN ARNAUD
IPC分类号： C12P13/12
CPC分类号： C12P13/12 , C12Y108/01007 , C12Y108/01009 , C12Y205/01049
摘要： 본발명은 L-메티오닌전구체, 다이메틸다이설파이드(DMDS) 및환원성유기화합물사이의효소반응을수행하여 L-메티오닌의제조방법에관한것이다.

2. 发明公开

KR20200131826A 디알킬 디설파이드로부터 S,S'-디알킬디티오카보네이트를 제조하는 방법 审中-公开
公开(公告)号：KR20200131826A
公开(公告)日：2020-11-24
申请号：KR20207025844
申请日：2019-03-13
申请人： ARKEMA FRANCE
发明人： SCHMITT PAUL GUILLAUME , FREMY GEORGES , GRATIEN GILLES OLIVIER
IPC分类号： C07C315/04 , A61K31/10 , B01J23/44 , C07C329/16
摘要： 본발명은일산화탄소의존재하에디알킬디설파이드로부터그리고특정금속촉매로부터 S, S'-디알킬디티오카보네이트를제조하는방법에관한것이다. 본발명은또한폴리카보네이트의, 또는우레아및/또는이소시아네이트유형의화합물의, 또는적어도하나의티오알킬관능기를포함하는화합물의제조를위한시약으로서적어도하나의 S,S'-디알킬디티오카보네이트의용도에관한것이다.

3. 发明公开

KR20200127973A 메틸 머캅탄의 제조 방법 审中-公开
公开(公告)号：KR20200127973A
公开(公告)日：2020-11-11
申请号：KR20207018794
申请日：2018-12-20
申请人： ARKEMA FRANCE , CENTRE NAT RECH SCIENT , UNIV LILLE 1 SCIENCES & TECHNOLOGIES
发明人： FREMY GEORGES , SALEMBIER HELORI , LAMONIER CAROLE , BLANCHARD PASCAL
IPC分类号： C07C319/02 , B01J23/00 , B01J23/28 , B01J37/02 , B01J37/08 , B01J37/18 , B01J37/20 , C07C321/04
摘要： 본발명은지르코니아상에지지된몰리브덴및 칼륨을기반으로하는촉매의존재하에 (상기촉매는어떠한촉진제도포함하지않음) 산화탄소, 황화수소및 수소의혼합물로부터메틸머캅탄을제조하는방법에관한것이다.

4. 发明公开

KR20180053754A 디술피드 효소 수소첨가분해에 의한 메르캅탄의 제조 방법 审中-公开
公开(公告)号：KR20180053754A
公开(公告)日：2018-05-23
申请号：KR20187011920
申请日：2016-09-29
申请人： ARKEMA FRANCE
发明人： FREMY GEORGES , MASSELIN ARNAUD
IPC分类号： C12P11/00 , C07C319/06 , C07C321/04 , C12N9/02
CPC分类号： C12P11/00 , C07C319/06 , C12N9/0036 , C12N9/0051 , C07C321/04
摘要： 본발명은효소적촉매작용에의한디술피드로부터의메르캅탄의제조방법, 및특히디메틸디술피드로부터의메틸메르캅탄의제조방법에관한것이다.

5. 发明申请

WO2010094884A3 METHOD FOR CAPTURING CARBON OXIDES WITH A VIEW TO SUBSEQUENTLY STORING SAME 审中-公开
标题翻译：用于捕获碳氧化物的方法，以便随后存储其中的氧化物
公开(公告)号：WO2010094884A3
公开(公告)日：2010-10-21
申请号：PCT/FR2010050261
申请日：2010-02-16
申请人： ARKEMA FRANCE , FREMY GEORGES , PLEE DOMINIQUE
发明人： FREMY GEORGES , PLEE DOMINIQUE
IPC分类号： B01D53/14 , B01D53/62 , C01B31/20
CPC分类号： B01D53/1493 , B01D53/1475 , B01D53/62 , B01D2252/00 , B01D2252/40 , B01D2255/20707 , B01D2255/20715 , B01D2257/502 , B01D2257/504 , B01D2258/0233 , Y02C10/04 , Y02C10/06
摘要： The present invention relates to a method for capturing carbon oxides, in particular for recovering carbon oxides from an industrial facility, and specifically to a method for capturing CO2 contained in a gas flow with a view to storing said CO2, said method including placing said gas flow in contact with a solvent including an organometallic compound, such that said solvent captures said carbon oxides to form an enriched solvent. The present invention relates in particular to the use of said capture method in post-combustion or pre-combustion processes.
摘要翻译：本发明涉及一种用于捕获碳氧化物的方法，特别是用于从工业设备回收碳氧化物的方法，具体涉及一种用于捕获气流中含有的CO 2以便储存所述CO 2的方法，所述方法包括将所述气体流动与包括有机金属化合物的溶剂接触，使得所述溶剂捕获所述碳氧化物以形成富集溶剂。本发明特别涉及所述捕获方法在后燃烧或预燃过程中的用途。

6. 发明申请

WO2008107622A8 ADDITIVE FOR REDUCING COKING AND/OR CARBON MONOXIDE IN CRACKING REACTORS AND HEAT EXCHANGERS AND USE OF SAME 审中-公开
标题翻译：用于减少焦化和/或碳氧化物在裂化反应器和热交换器中的添加剂及其使用
公开(公告)号：WO2008107622A8
公开(公告)日：2008-11-06
申请号：PCT/FR2008050281
申请日：2008-02-20
申请人： ARKEMA FRANCE , FREMY GEORGES , HUMBLOT FRANCIS , SCHMITT PAUL-GUILLAUME
发明人： FREMY GEORGES , HUMBLOT FRANCIS , SCHMITT PAUL-GUILLAUME
IPC分类号： C10G9/16 , C07C4/04 , C07C321/14
CPC分类号： C10G9/16 , C07C321/14
摘要： The present invention concerns an additive for reducing the formation of coke and/or carbon monoxide in thermal hydrocarbon cracking units and/or of other organic compounds in heat exchangers. The additive according to the invention is essentially composed of diethyl disulfide (DEDS) or dipropyl disulfide(s) (DPDS) or dibutyl disulfide(s) (DBDS) and can be used on the metal walls of a cracking reactor and on the metal walls of a heat exchanger placed downstream from the cracking reactor, and during the process of cracking hydrocarbons and/or other organic compounds.
摘要翻译：本发明涉及用于在热交换器中的热烃裂解装置和/或其它有机化合物中减少焦炭和/或一氧化碳的形成的添加剂。根据本发明的添加剂基本上由二乙基二硫化物（DEDS）或二丙基二硫化物（DPDS）或二丁基二硫化物（DBDS）组成，可用于裂解反应器的金属壁和金属壁上的热交换器放置在裂解反应器的下游，以及在烃和/或其它有机化合物的裂化过程中。

7. 发明申请

WO2014076416A9 METHOD FOR PREPARING ALKALI METAL SULPHIDE 审中-公开
标题翻译：制备碱金属硫化物的方法
公开(公告)号：WO2014076416A9
公开(公告)日：2014-07-17
申请号：PCT/FR2013052725
申请日：2013-11-13
申请人： ARKEMA FRANCE
发明人： SCHMITT PAUL GUILLAUME , FREMY GEORGES
IPC分类号： C01B17/22
CPC分类号： C01B17/22
摘要： The present invention concerns a method for preparing an alkali metal sulphide, from at least one oxygenated alkali metal compound comprising at least one step a) consisting of reacting said oxygenated alkali compound(s) with at least one sulphur compound of formula (I): in which: - R represents a linear or branched alkyl or alkenyl radical, containing 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms; - n is equal to 0, 1 or 2; - x is equal to 0 or to a whole number having a value of between 1 and 10, preferably x is a whole number equal to 1, 2, 3 or 4; - R' represents a linear or branched alkyl or alkenyl radical, containing 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms or, only if n = x = 0, a hydrogen atom; -or indeed R and R' can form, together and with the sulphur atom(s) bearing them, a sulphur heterocycle containing 2 to 12 carbon atoms, preferably 2 to 8 carbon atoms, and optionally one or a plurality of heteroatoms chosen from oxygen, nitrogen and sulphur.
摘要翻译：本发明涉及一种由至少一种含氧碱金属化合物制备碱金属硫化物的方法，该方法包括至少一个步骤a），其包括使所述氧化的碱性化合物与至少一种式（I）的硫化合物反应：其中：-R表示含有1至6个碳原子，优选1至4个碳原子的直链或支链烷基或链烯基; - n等于0,1或2; - x等于0或具有介于1和10之间的整数，优选x是等于1,2,3或4的整数; -R'表示含有1至6个碳原子，优选1至4个碳原子的直链或支链烷基或烯基，或仅在n = x = 0时，氢原子; - 或者确实，R和R'可以与含有它们的硫原子一起形成含有2至12个碳原子，优选2至8个碳原子的硫杂环，以及任选的一个或多个选自氧的杂原子，氮和硫。

8. 发明申请

WO2008090282A3 HYDROTREATMENT CATALYST METHOD FOR PRODUCTION AND USE THEREOF 审中-公开
标题翻译：水解催化剂生产方法及其应用
公开(公告)号：WO2008090282A3
公开(公告)日：2008-10-02
申请号：PCT/FR2007002073
申请日：2007-12-14
申请人： TOTAL FRANCE , ARKEMA FRANCE , BRUN CLAUDE , CHOLLEY THIERRY , DUPUY CAROLE , FREMY GEORGES , HUMBLOT FRANCIS
发明人： BRUN CLAUDE , CHOLLEY THIERRY , DUPUY CAROLE , FREMY GEORGES , HUMBLOT FRANCIS
IPC分类号： B01J31/02 , B01J31/28 , B01J31/34 , B01J37/20 , C10G45/08 , C10G47/16
CPC分类号： B01J31/28 , B01J23/85 , B01J23/882 , B01J31/0201 , B01J31/0204 , B01J31/0208 , B01J31/0229 , B01J31/34 , B01J37/0203 , B01J37/20 , C10G45/08 , C10G47/12 , C10G2300/703
摘要： The invention relates to a catalyst for hydroconversion of hydrocarbons, comprising a support made from at least one refractory oxide, at least one group VIII metal and at least one group VIB metal, characterised in further comprising at least one organic compound with at least two thiol functions separated by at least one oxygenated group of formula (I) : HS-CxHyOz-SH (I), where x =1 to 20, preferably 2 to 9 and for example x = 6, y = 2 to 60, preferably 4 to 12 and z = 1 to 10, preferably 1 to 6. The invention further relates to a method for preparation, a method for activation of said catalyst and use of the catalyst for the hydrotreatment and/or hydrocracking of hydrocarbons.
摘要翻译：本发明涉及用于加氢转化烃的催化剂，其包括由至少一种难熔氧化物，至少一种第Ⅷ族金属和至少一种VIB族金属制成的载体，其特征在于还包含至少一种有机化合物与至少两种硫醇由式（I）的至少一个氧化基团分离的功能：HS-CxHyOz-SH（I），其中x = 1〜20，优选2〜9，例如x = 6，y = 2〜60，优选4〜 12和z = 1至10，优选1至6.本发明还涉及一种制备方法，一种活化所述催化剂的方法和该催化剂用于烃的加氢处理和/或加氢裂化的用途。

9. 发明申请

WO2008087330A3 SULPHIDATION AGENT FOR HYDROPROCESSING CATALYST AND USE THEREOF FOR IN-SITU AND EX-SITU PRESULPHIDATION 审中-公开
标题翻译：用于氢化催化剂的硫化剂及其用于现场和EX-SITU预硫化的用途
公开(公告)号：WO2008087330A3
公开(公告)日：2008-09-12
申请号：PCT/FR2007052579
申请日：2007-12-20
申请人： ARKEMA FRANCE , HUMBLOT FRANCIS , SCHMITT PAUL-GUILLAUME , FREMY GEORGES
发明人： HUMBLOT FRANCIS , SCHMITT PAUL-GUILLAUME , FREMY GEORGES
IPC分类号： B01J23/00 , B01J27/04 , B01J27/051 , B01J37/20 , C01G45/00 , C07C319/26 , C07C321/14
CPC分类号： C07C321/14 , B01J23/882 , B01J37/20 , C01G51/04 , C01G53/04 , C01P2006/80 , C10G45/08
摘要： The present invention relates to a sulphidation agent for a hydroprocessing catalyst that provides a faster sulphidation of the catalyst and also significantly reduces solid deposits, essentially sulphur. The sulphidation agent of the present invention essentially consists of diethyldisulphide (DEDS) or dipropyldisulphide(s) (DPDS) or dibutyldisulphide(s) (DBDS), and can be used in in-situ or ex-situ presulphidation methods.
摘要翻译：本发明涉及一种用于加氢处理催化剂的硫化剂，其提供催化剂更快的硫化作用，并且还显着减少固体沉积物，基本上为硫。本发明的硫化剂基本上由二乙基二硫化物（DEDS）或二丙基二硫化物（DPDS）或二丁基二硫化物（DBDS）组成，并且可以用于原位或非原位预硫化方法。

10. 发明专利

MY189781A METHOD FOR PREPARING POLYTHIOLS 未知
公开(公告)号：MY189781A
公开(公告)日：2022-03-07
申请号：MYPI2019004586
申请日：2018-02-06
申请人： ARKEMA FRANCE
发明人： FREMY GEORGES , MONGUILLON BERNARD , SAINT-LOUIS-AUGUSTIN PASCAL , CORBEL LOUIS
IPC分类号： C07C319/04 , C07C321/04
摘要： The present invention relates to the process for preparing polythiols comprising preparing a sulfhydration reaction medium, simultaneously carrying out the radical sulfhhydration reaction of said at least one polyene and the acid-catalyzed sulfhydration reaction of said at least one polyene and recovering a mixture comprising at least two polythiols. The present invention also relates to the mixture of polythiols obtained according to said process and also to the use of said mixture of polythiols.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式