| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | (폴리)티아알킨산 화합물 및 이의 유도체, 이를 함유하는조성물 및 이의 용도 | KR1020000019762 | 2000-04-15 | KR100349043B1 | 2002-08-21 | 메낭쟝; 제나르실비; 미셸세르쥬 |
| 본 발명은 하기 화학식 1 의 화합물, 및 약학 또는 미용 조성물에서 이의 용도에 관한 것이다:
|
||||||
| 182 | 약제학적 화합물로 유용한 나알라다제 억제제 및 그의조성물 | KR1020017000232 | 1999-07-02 | KR1020010099586A | 2001-11-09 | 잭슨,폴에프; 맥클린,케이트엠.; 왕,에릭; 슬러셔,바르바라에스.; 라피더스,레나에스.; 메이저,파벨 |
| 본 발명은 N-아세틸화 α-결합 산성 디펩티다제(NAALADase) 억제제, 이 억제제로 구성된 약제학적 조성물 및 나알라다제 효소활성을 억제하기 위한 이것의 사용방법과 이에 따른 효과적인 뉴우런 활성증대, 길항작용 억제, 글루타메이트 이상, 피로, 전립선 질환, 통증 및 당뇨성 신경병 등을 치료하는 것에 관계한다. | ||||||
| 183 | 티올카르바메이트 및 티오시아네이트 화합물의 제조방법 | KR1019990039565 | 1999-09-15 | KR1020000023182A | 2000-04-25 | 기하라가즈아끼; 다무라고로; 나까무라도시유끼; 아이모또도꾸지 |
| PURPOSE: A preparation of thiocarbamate and thiocyanate is provided to form a water soluble inorganic salt as a by-product and easily isolate a lipophilic compound as a desired product after the reaction, thus preventing environmental pollution. CONSTITUTION: The preparation of a compound represented by formula 1 or its salt comprises reacting a compound represented by formula 1 or its salt with hydrocyanic acid or its salt: wherein R¬1 and R¬2 are each independently a hydrocarbon group, or R¬1 and R¬2 form a five membered or six membered hetero ring containing nitrogen with an adjacent nitrogen atom, and wherein the respective symbols represent the same meaning as defined above. | ||||||
| 184 | Ｎ,Ｎ'-디치환-3,3'-디티오디프로피온아미드의 제조방법 및그를 이용한 치환된 3-이소티아졸론의 제조방법 | KR1019970046713 | 1997-09-11 | KR1019990025181A | 1999-04-06 | 김승환; 박정호; 김진만; 한순종; 최기승; 조명호 |
| 3-머캅토프로피온 에스테르를 아민 수용액과 반응시킴으로써 N-치환-3-머캅토프로피온아미드를 제조하고, 상기 N-치환-3-머캅토프로피온아미드를 과산화수소 수용액과 반응시킴으로써 N,N'-디치환-3,3'-디티오디프로피온아미드를 제조하면 짧은 반응시간 내에 고순도의 안정한 N,N'-디치환-3,3'-디티오디프로피온아미드를 고수율로 제조할 수 있으며 반응의 조절이 용이하고 안전성 및 환경적 측면에서 우수할 뿐 아니라, 나아가 치환된 3-이소티아졸론의 제조에 있어서 할로겐화 단계 이전의 탈수 공정을 생략할 수 있고 치환된 3-이소티아졸론을 고수율로 제조할 수 있다. | ||||||
| 185 | 중합체성필름 | KR1019970705672 | 1996-02-15 | KR1019980702275A | 1998-07-15 | 코테스데이비드; 그린필드시몬; 졸리페엠마제인 |
| 본 발명은 (a) 각각의 단량체 또는 올리고머가 (메트)아크릴레이트-에스테르 에폭시 및 비닐 에테르로 이루어진 그룹중에서 선택된 2개 이상의 중합성 작용기를 갖는 하나이상의 상기 단량체 또는 올리고머, 및 (b) 각각의 단량체 또는 올리고머가 (메트)아크릴레이트 에스테르, 에폭시 및 비닐 에테르로 이루어진 그룹중에서 선택된 하나의 중합성 작용기 및 메소제닉 그룹을 갖는 하나이상의 상기 비키랄 액정 단량체 또는 올리고머를 포함하는 혼합물의 공중합에 의해 수득할 수 있는, 망상 중합체를 포함하는 가교결합된 합성 수지 조성물로부터 제조된 광학 이방성 물질로 구성된 중합체성 필름에 관한 것이다. | ||||||
| 186 | 3,6,9-트리옥사운데칸-1,11-비스(3-n-도데실티오프로피오네이트)를 제조하는 방법 | KR1019880002377 | 1988-03-08 | KR1019950013108B1 | 1995-10-24 | 키르크우드스토퍼코트맨; 죠셉앤드루쿠츠코브스키 |
| 내용 없음. | ||||||
| 187 | 사료 첨가제로서 유용한 메티오닌 알카리 금속염용액의 제조방법 | KR1019860010270 | 1986-12-02 | KR100082653B1 | 1995-02-22 | 끌로드질로니에; 르네므와송 |
| 188 | 사료 첨가제로서 유용한 메티오닌 알카리 금속염용액의 제조방법 | KR1019860010270 | 1986-12-02 | KR1019940008921B1 | 1994-09-28 | 끌로드질로니에; 르네므와송 |
| 내용 없음. | ||||||
| 189 | TW108113541 | 2019-04-18 | TW201945334A | 2019-12-01 | BRISTOW JAMES TIMOTHY | |
| A process for preparing oxamyl is provided, the process comprising: (a) providing a solution of oxamyl in a solvent system comprising a lower alcohol or a mixture of a lower alcohol and water; and (b) precipitating oxamyl from the solution. | ||||||
| 190 | Conversion of alkanes to organoseleniums and organotelluriums | US14910275 | 2014-08-06 | US09505714B2 | 2016-11-29 | Roy A. Periana; Michael M. Konnick; Brian G. Hashiguchi |
| The invention provides processes and materials for the efficient and costeffective functionalization of alkanes and heteroalkanes, comprising contacting the alkane or heteroalkane and a soft oxidizing electrophile comprising Se(VI) or Te(VI), in an acidic medium, optionally further comprising an aprotic medium, which can be carried out at a temperature of less than 300 C. Isolation of the alkylselenium or alkyltellurium intermediate allows the subsequent conversion to products not necessarily compatible with the initial reaction conditions, such as amines, stannanes, organosulfur compounds, acyls, halocarbons, and olefins. | ||||||
| 191 | Low viscosity, low volatility lubricating oil basestocks | US14630022 | 2015-02-24 | US09422499B2 | 2016-08-23 | Abhimanyu O. Patil; Satish Bodige; Mark P. Hagemeister |
| A composition containing one or more sulfur-containing compounds represented by the formula (R1)a(X)(R2)b wherein R1 and R2 are the same or different and are the residue of an olefin (e.g., aliphatic, aromatic or cycloaliphatic olefin) having from 4 to 40 carbon atoms, X is the residue of a thiol or polythiol, a is a value from 1 to 6, and b is a value from 0 to 6. The composition has a kinematic viscosity at 100° C. (Kv100) from 2 to 300 cst, a kinematic viscosity at 40° C. (Kv40) from 5 to 4000 cst, a viscosity index (VI) from −100 to 300, and a Noack volatility of no greater than 90 percent. A process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of solubility and dispersancy of polar additives in a lubricating oil containing the composition. | ||||||
| 192 | Mercapto benzophenone compounds, compositions and preparation method thereof | US14712404 | 2015-05-14 | US09409861B2 | 2016-08-09 | Wenchao Zhao; Zhongli Ma; Jiaqi Li; Lixiu Yao; Jue Zhang; Weijing Hu; Jing Li; Yonglin Wang |
| The present invention provides a photocurable composition prepared using mercapto benzophenone compounds as key raw materials. The present invention aims to solve the problems existing in the prior photo-curing technology that low-molecular photoinitiators are easy to remain and migrate, while macromolecular photoinitiators has low initiation efficiency due to a low content of effective components and also has the problem of certain migration. The photocurable composition in the present invention can be easily prepared and has high addition efficiency with ethylenically unsaturated compounds, and the photocurable composition obtained by addition has no residual mercapto and has features of high initiation activity and zero migration rates when it is used in photocurable coatings, binder and ink formula. | ||||||
| 193 | Substituted phenylsulfur trifluoride and other like fluorinating agents | US14213494 | 2014-03-14 | US09365471B2 | 2016-06-14 | Teruo Umemoto |
| Novel substituted phenylsulfur trifluorides that act as fluorinating agents are disclosed. Also disclosed are methods for their preparation and methods for their use in introducing one or more fluorine atoms into target substrate compounds. Finally, various intermediate compounds for use in preparing substituted phenylsulfur trifluorides are provided. | ||||||
| 194 | Process to purify dialkyl sulfides | US14057109 | 2013-10-18 | US09073831B2 | 2015-07-07 | Elizabeth Burkhardt; Kevin Neigh |
| The invention relates to new processes to prepare low odor dialkyl sulfides, the low odor dialkyl sulfides obtainable by these processes and to methods of using these low odor dialkyl sulfides. Moreover, the invention relates to a process to prepare dialkyl sulfide borane complexes of high purity, the dialkyl sulfide borane complexes obtainable by this process and to a process for enantioselective reductions employing these dialkyl sulfide borane complexes of high purity as reducing agent. | ||||||
| 195 | Method for preparing polyols by means of thiolation and products such as those obtained | US13501802 | 2010-10-13 | US08835692B2 | 2014-09-16 | Henri Cramail; Aurelie Boyer; Eric Cloutet; Carine Alfos |
| A method for preparing a polyol having the following general formula (I): the method including a step of transesterification followed by a step of thiolation. The present invention also relates to polyols with the formula (T) such as those defined above. | ||||||
| 196 | Oligomeric derivatives of spirobifluorene, their preparation and use | US11632337 | 2005-07-15 | US08614357B2 | 2013-12-24 | Liliana Bagala'Rampazzo; Giulia Fioravanti; Leonardo Mattiello |
| SBF derivatives, represented with the following formula: SBF-X wherein: with m=0, 1, 2 or 3; p=positive integer,; n=positive integer; L: is the same or different and independently represents C, PR, AsR, SbR, BiR, S, Se, Te, S═Y, Se═Y or Te═Y; Y: is the same or different and independently represents O, S, Se or Te; K: is the same or different and independently represents a chemical bond or a group selected from O, S, BR(2−p), N, NR(2−p), R(2−p)P═O, B3O3, (PR)3N3, CR(3−p), CR(3−p)(C6H4)(p+1), SiR(3−p)(C6H4)(p+1) alkyne, substituted alkyne, alkyne, substituted alkyne, aromatic or R substituted aromatic, heteroaromatic-or a combination of two, three or four of the above mentioned groups; SBF: spiro-compound of formula (I): R, A, B, C, D: is the same or different and independently represents H, deuterium, F, Cl, Br, I, CN, a linear, branched or cyclic alkyl, alkoxy or thioalkoxy chain, or a combination from two, three or four of these systems; two or more substituents R can form a further monocyclic or polycyclic aliphatic or aromatic ring system with each other. | ||||||
| 197 | Method for preparing acrolein from glycerol by catalytic dehydration of glycerol using a heteropolyacid catalyst | US13516113 | 2010-12-21 | US08604234B2 | 2013-12-10 | Sebastien Paul; Benjamin Katryniok; Franck Dumeignil; Mickael Capron |
| The invention relates to a method for preparing acrolein from glycerol or glycerin, according to which dehydration of glycerol or glycerin is carried out in the presence of a catalyst which consists in at least one silica modified with zirconium dioxide, titanium dioxide or tungsten trioxide or any combination of these oxides, and a heteropolyacid. This method may be used for making 3-(methylthio)propionic aldehyde (MMP), 2-hydroxy-4-methylthiobutyronitrile (HMBTN), methionine or its analogs, from acrolein. | ||||||
| 198 | Process to purify dialkyl sulfides | US13003587 | 2009-07-10 | US08586796B2 | 2013-11-19 | Elizabeth Burkhardt; Kevin Neigh |
| The invention relates to new processes to prepare low odor dialkyl sulfides, the low odor dialkyl sulfides obtainable by these processes and to methods of using these low odor dialkyl sulfides. Moreover, the invention relates to a process to prepare dialkyl sulfide borane complexes of high purity, the dialkyl sulfide borane complexes obtainable by this process and to a process for enantioselective reductions employing these dialkyl sulfide borane complexes of high purity as reducing agent. | ||||||
| 199 | Therapeutic agent for diabetic neuropathy | US12448590 | 2007-12-20 | US08247458B2 | 2012-08-21 | Mamoru Kiniwa |
| A therapeutic agent for the treatment of diabetic neuropathy which comprises (±)-[2-[4-(3-ethoxy-2-hydroxypropoxy)phenylcarbamoyl]-ethyl]dimethylsulfonium p-toluenesulfonate of the formula (1) as an active ingredient. | ||||||
| 200 | Protein kinase modulators and therapeutic uses thereof | US12517278 | 2007-12-04 | US08058309B2 | 2011-11-15 | Hadas Reuveni; Alexander Levitzki; Lilach Steiner; Revital Sasson; Iris Ben-David; Avi Weissberg |
| The present invention provides new tyrphostin derivatives acting as substrate competitive protein tyrosine kinase (PTK) inhibitors and receptor tyrosine kinase (RTK) inhibitors, methods of their preparation, pharmaceutical compositions including such compounds, and methods of using these compounds and compositions, especially as chemotherapeutic agents for preventions and treatments of PTK and RTK related disorders such as metabolic, fibrotic, and cell proliferative disorders, in particular psoriasis and cancer. | ||||||
QQ群二维码
意见反馈
意见反馈