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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
81	PROCESS FOR PREPARATION OF SUBSTITUTED AROMATIC COMPOUND EMPLOYING FRIEDEL-CRAFTS REACTION USING A REUSABLE BASIC ANIONIC CLAY CATALYST	US10187183	2002-07-01	US20030018219A1	2003-01-23	Vasant Ram chandra Choudhary; Suman Kumar Jana
A process for Friedel-Crafts type liquid-phase alkylation or acylation of an aromatic compound using a hydrotalcite-type basic anionic clay catalyst represented by a formula. null(M2null)1nullx(M3null)x(OH)2nullxnullnullAynullnullx,yqH2O where M2null is a divalent cation selected from Mg2null, Zn2null, Ni2null, Co2null, Mn2null, Cu2null or a mixture thereof, M3null is a trivalent cation selected from Ga3null, In3null Al3null, Fe3null Cr3null or a mixture thereof; x is a mole fraction of trivalent cations in the range of about 0.05 to about 0.5; O is oxygen; H is hydrogen; Aynull is an anion; y minus is an anionic negative charge having a value of 1 minus or 2 minus; and q is a number of water molecules, as the water of hydration; and involving following steps: i. pretreating said catalyst by contacting it with a halogen containing compound in the presence or absence of a non-aqueous solvent and optionally washing the pretreated catalyst with non-aqueous solvent or liquid aromatic compound to be alkylated or acylated; and then ii. contacting a liquid reaction mixture comprising said aromatic compound and said alkylating or acylating agent in the presence or absence of a non-aqueous solvent with the catalyst obtained from step (i) in a stirred batch reactor fitted with a reflux condenser under vigorous stirring, in the presence or absence of an inert gas bubbling through the reaction mixture, at effective reaction conditions; iii. cooling the reaction mixture to a temperature about 30null C., removing said catalyst from the reaction mixture by filtration and then separating the reaction products from the reaction mixture, and optionally washing the used catalyst by non-aqueous solvent;, and if desired, iv. reusing the used catalyst directly with or without drying for the subsequent reaction batch avoiding step (i), is disclosed.
82	Alkylene-linked aromatic compounds	US616958	1975-09-26	US4035431A	1977-07-12	Larry F. Charbonneau
In accordance with a preferred embodiment of this invention, an alkylene-linked dixylyl compound having the following structural formula is synthesized, ##STR1## wherein n may vary from 3 to 18. These compounds may be readily oxidized and dehydrated to form the corresponding alkylene-linked dianhydride which is useful as a precursor in the formation of alkylene-linked polyimide compounds and as a cross-linking or hardening agent in many curable polymer systems such as the epoxy resins.
83	Preparation of detergent alkylates	US32133863	1963-11-04	US3272881A	1966-09-13	KAPUR BRIJ L; KERFOOT OLIVER C

84	Treatment of alkylation interphase	US82660359	1959-07-13	US2966530A	1960-12-27	QUINLAN WILLIAM J; JEFTS ALBERT W

85	Production of diaryl alkanes	US78864547	1947-11-28	US2526896A	1950-10-24	IPATIEFF VLADIMIR N; HERMAN PINES

86	화합물 및 복분해 반응에서의 화합물의 사용	KR1020167031524	2015-04-09	KR1020170036658A	2017-04-03	토트플로리안; 플라터게오르그; 온디레벤테
일부실시예에서올레핀복분해반응을촉진시키는데유용한 6족착체가제공된다. 일부실시예에서화합물은하기화학식 (I)의화합물로서, M은 6족금속원자이고, X는산소원자, =N-R, =N-N(R)(R), 또는 =N-0-R이고, R및 R는독립적으로아릴또는헤테로아릴등의다양한치환체이며각각선택적으로치환되고, n은 0 또는 1이고, R는중성리간드이고, R은수소또는유기치환체이고, R는아릴또는헤테로아릴기이며각각선택적으로치환되고, R은음이온성리간드이고, 및 R는피롤리드, 피라졸리드, 이미다졸리드, 인돌리드, 아자인돌리드, 또는인다졸리드등의음이온성리간드이며각각선택적으로치환되는화합물이다.
87	1,3-디페닐-2-부텐류 화합물 제조용 촉매	KR1020130035402	2013-04-01	KR101418829B1	2014-07-16	임환정; 허정녕; 김범태; 이혁; 장성연
The present invention relates to a catalyst for preparing 1,3-diphenyl-2-butene type compound represented by the following formula 1. The catalyst has a selective C-C bond forming specificity, and illustrates high transformation ratio to a target compound with high selectivity. Thus, the catalyst of the present invention can be favorably used in a process for preparing 1,3-diphenyl-2-butene type compound.
88	ビメソゲン化合物及びメソゲン媒体	JP2017525612	2015-10-23	JP2017535646A	2017-11-30	アドレムケヴィン; リアパッリオワイン; タフィンレイチェル; アラジハサン; マグレガートマス
本発明は、式(I)[式中、R11、R12、MG11、MG12、X11、X12及びSp1は、請求項1に示す意味を有する]のビメソゲン化合物、液晶媒体における式(I)のビメソゲン化合物の使用、及び特に本発明による液晶媒体を含むフレクソエレクトリック液晶デバイスに関する。
89	Contact reaction method using a microreactor	JP2005517562	2005-01-26	JP4605391B2	2011-01-05	雅晴上野; 武彦北森; 修小林; 訓明岡本; 雄一朗森

90	P- chiral phospholanes and phospho-cyclic compounds and their use in asymmetric catalysis	JP2003543975	2002-11-08	JP4488739B2	2010-06-23	ウェンジュン・タン; シュームー・チャン

91	Acid catalyst isomerization of substituted diaryl compounds	JP2001073961	2001-03-15	JP2001294542A	2001-10-23	DAVID A SHIRARUDEI; ALEKSEI V IRETSUKII; SHERMAN SHELDON C; LAREN M TOLBERT; WHITE MARK G
PROBLEM TO BE SOLVED: To provide a method for isomerizing a substituted diaryl compound. SOLUTION: This method for isomerizing a substituted diaryl compound, comprises isomerizing the single isomer or isomer mixture of the substituted diaryl compound of general formula (A) [(n) and (m) are each the same or different integer of 1 to 4; (p) is an integer of 0 to 10; R1 and R2, and R1 and R2 are each the same or different substituents selected from electron-donating substituents] such as a disubstituted biphenyl (for example, dimethylbiphenyl) in the presence of at least one strong acid having a Hammett's acidity of <-12.6 (for example, triflic acid). Thereby, the substituted diaryl compound is converted into the equilibrium isomer mixture containing desired 3,4'- and 4,4'-isomers (for example, 3,3'-dimethylbiphenyl and 4,4'-dimethylbiphenyl) in large amounts.
92	Adding and subtracting system	JP234188	1988-01-08	JPH01180043A	1989-07-18	MASHIMA SAKAE
PURPOSE: To obtain an operated result not to need a re-complementing and to easily execute a result check by executing the operation of A-B and B-A to operating data A and B with a duplexed adder subtracter main body and adding the result of the A-B and B-A. CONSTITUTION: For example, when the operating data B is subtracted from the operating data A, the subtraction of A-B is executed by an adder subtracter 41. Then, when the operation of B-A is executed by an adder subtracter 42, the operated result not to need the re-complementing can be obtained. The results of the operation A-B and B-A are respectively stored in a register and in a next cycle, the duplexed operation of (A-B)+(B-A) is executed. Then, the duplexing check of the result is executed by a comparator 70 and the zero check of the result is executed in a zero check circuit 60. Whether the result is wholly zero or not is checked. Thus, the check of the operated result in the preceding cycle and the check of the operated result in the present cycle can be simultaneously executed. COPYRIGHT: (C)1989,JPO&Japio
93	Method for purifying bis(alkylphenyl) hydrocarbon	JP28432187	1987-11-12	JPH01128937A	1989-05-22	FUJIWARA HIDEETSU; OTA TOSHIYUKI; ANDO NAOKI
PURPOSE: To purify and separate the title substance, by condensing an alkylbenzene with aldehyde, washing the liquid of an organic phase of the resultant reaction solution, adding an alkali to the liquid of the organic phase and adjusting the liquid to a neutralWbasic state. CONSTITUTION: An alkylbenzene and an aldehyde are dripped into concentrated sulfuric acid to provide a liquid of an organic phase in the upper layer. The resultant liquid is then washed with sulfuric acid (≥95% concentration) in a volume of 2W50vol.% and 1W50wt.% aqueous solution of an alkali is added to adjust the liquid to a neutralWbasic state. The liquid of the organic phase is subsequently distilled to distil away most of the alkylbenzene and water and vacuum distillation is then carried out to afford the titled substance. Foaming can be sufficiently prevented from occurring in the final distillation step according to the above-mentioned method. Thereby the distillation step can be achieved at a high efficiency. The titled substance is useful as a raw material for benzophenone-dicarboxylic acid or benzophenone-tetracarboxylic acid which is a monomer or curing agent. COPYRIGHT: (C)1989,JPO&Japio
94	JPS5339418B1 -	JP2203966	1966-04-08	JPS5339418B1	1978-10-21

95	JPS4833275B1 -	JP3610669	1969-05-10	JPS4833275B1	1973-10-12

96	JPS4829715B1 -	JP3883469	1969-05-21	JPS4829715B1	1973-09-12

97	바이메소젠성 화합물 및 메소젠성 매질	KR1020177015596	2015-10-23	KR1020170082590A	2017-07-14	아들렘케빈; 패리오웨인리아; 터핀레이첼; 아라시하산; 맥그리거토마스
본발명은하기화학식 I의바이메소젠성화합물, 액정매질에서의화학식 I의바이메소젠성의화합물의용도, 및특히본 발명에따른액정매질을포함하는플렉소일렉트릭액정장치에관한것이다:상기식에서, R, R, MG, MG, X, X및 Sp은청구범위제 1 항에제시된의미를가진다.
98	Ｐｄ／Ｆｅ３Ｏ４／Ｃ 촉매 제조 방법, 이 방법에 의해 촉매 및 이를 활용한 바이아릴 제조 방법	KR1020130127553	2013-10-25	KR101501382B1	2015-03-10	박강현; 우현제; 박지찬
본 발명은, Fe(NO ₃ ) ₃ 9H ₂ O와 Pd(NO ₃ ) ₂ 2H ₂ O을 다공성 탄소 주형틀에 용융 함침법(Melt-infilteration process: MIP)을 통해 함침시켜 무정형 Pd/Fe-C 복합체를 형성하는 단계; 및 상기 복합체를 비활성 분위기에서 고온에서 소성시켜 상기 다공성 탄소 주형틀에 지지된 팔라듐 및 Fe ₃ O ₄ 나노 입자를 형성하는 단계를 포함하는, Pd/Fe ₃ O ₄ /C 촉매 제조 방법, 및 이러한 방법에 의해 제조된 촉매, 및 이 촉매를 활용하는 바이아릴 제조 방법에 관한 것이다.
99	톨루엔 및 스티렌 유도 텔로머 분포물 및 이로부터 생성되는 브롬화된 난연제	KR1020117012140	2009-11-30	KR1020110110096A	2011-10-06	레이만윌리엄제이주니어; 콜리치찰스에이치; 맥아서지; 앤더슨스티븐에이; 맥카니조나단피; 왕준줘
본 발명은 신규의 유용한 톨루엔 및 스티렌 유도 텔로머 분포물에 관한 것이며, 이러한 분포물은 브롬화된 난연제의 제조를 위한 바람직한 기재이다.
100	TOLUENE AND STYRENE DERIVED TELOMER DISTRIBUTIONS AND BROMINATED FLAME RETARDANTS PRODUCED THEREFROM	PCT/US2009066121	2009-11-30	WO2010065462A3	2010-07-29	LAYMAN WILLIAM J; KOLICH CHARLES H; MACK ARTHUR G; ANDERSON STEVEN A; MCCARNEY JONATHAN P; WANG JUNZUO
This invention relates to novel and useful toluene and styrene derived telomer distributions, such distributions being desirable substrates for the preparation of brominated flame retardants.

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