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61. 发明专利

JP2620316B2 失效
公开(公告)号：JP2620316B2
公开(公告)日：1997-06-11
申请号：JP16788388
申请日：1988-07-07
IPC分类号： C07C47/232 , C07C45/00 , C07C45/48 , C07C45/74 , C07C47/24 , C07C67/00 , C07C205/44 , C07D213/48 , C07D237/08 , C07D239/26 , C07D241/12 , C07D261/08 , C07D263/32 , C07D263/60 , C07D277/24 , C07D307/46 , C07D309/32 , C07D333/22 , C07D335/02 , C07D521/00

62. 发明专利

JPH08193042A NEW VINYL ETHER COMPOUND, ITS PRODUCTION AND PRODUCTION OF ITS COPOLYMER 失效
公开(公告)号：JPH08193042A
公开(公告)日：1996-07-30
申请号：JP20035795
申请日：1995-07-13
申请人： NIPPON MEKTRON KK
发明人： BIKUTORU FUIRIPOBITSUCHI CHIER , SERUGEI RAFUAIROFUITSUCHI SUTE , REFU SOROMONOBITSUCHI GERUMAN , HAYASHI MASAZOE , SAITO SATOSHI , TATSU HARUMI
IPC分类号： C07C41/22 , C07C41/24 , C07C43/174 , C07C43/176 , C07C45/46 , C07C45/48 , C07C49/84 , C07C59/135 , C07C59/60 , C08F16/14 , C08F16/24 , C08F214/26 , C08F216/14
摘要： PURPOSE: To obtain a new vinyl ether compound useful as a copolymerization component for fluorine-containing elastomers. CONSTITUTION: A vinyl ether compound of formula I (X is halogen; n is an integer of 1-5). For example, 4-(4'-fluorophenyl)-perfluoro(butyl vinyl ether) of formula II. The vinyl ether compound of formula I is obtained by subjecting a new ether compound of formula III (Y is chlorine, bromine) to a dechlorination reaction or a clebromination reaction. The ether compound of formula III is obtained by reacting a new carbonyl ether compound of formula IV with SF4 ). Further, the carbonyl ether compound of formula IV is obtained by condensing an acid halide compound of formula: CF2 YCFYO(CF2 )n COX with a halogenobenzene. The vinyl ether can be copolymerized with tetrafluoroethylene and a perfluoro(lower alkyl vinyl ether) to obtain a fluorine-containing elastomer copolymer.

63. 发明专利

JPH085837B2 失效
公开(公告)号：JPH085837B2
公开(公告)日：1996-01-24
申请号：JP19302190
申请日：1990-07-23
IPC分类号： B01J27/125 , C07B61/00 , C07C45/48 , C07C49/83

64. 发明专利

JPH0436739B2 失效
公开(公告)号：JPH0436739B2
公开(公告)日：1992-06-17
申请号：JP13464883
申请日：1983-07-22
申请人： TAKEDA CHEMICAL INDUSTRIES LTD
发明人： KOOTANI ITSUO , KITAZAWA TATSUMI , KONISHI KAZUO
IPC分类号： C07C45/48 , B01J21/06 , B01J23/10 , C07B61/00 , C07C45/00 , C07C49/213 , C07C49/76 , C07C49/78 , C07C67/00

65. 发明专利

JPH0273031A PRODUCTION OF KETONE 失效
公开(公告)号：JPH0273031A
公开(公告)日：1990-03-13
申请号：JP19542889
申请日：1989-07-29
申请人： BASF AG
发明人： KARURESU SHIYOMUMERU , KURAUSU EEBERU , TOONI DOTSUKUNAA , MATSUCHIASU IRUGANGU , UORUFUGANGU HERUDERITSUHI , HARARUTO RUSUTO
IPC分类号： B01J21/06 , B01J23/04 , C07B61/00 , C07C45/00 , C07C45/48 , C07C45/74 , C07C49/04 , C07C49/76 , C07C49/792 , C07C67/00 , C07D213/50

66. 发明专利

JPH021818B2 失效
公开(公告)号：JPH021818B2
公开(公告)日：1990-01-12
申请号：JP18240487
申请日：1987-07-23
申请人： RHONE POULENC CHIMIE
发明人： KYASARIN FURANSEEZU , MARUKU TORUUDO , KURODO BAKUSERUMAN
IPC分类号： C07B61/00 , B01J23/06 , C07C45/00 , C07C45/45 , C07C45/48 , C07C49/167 , C07C67/00 , C07C67/343 , C07C69/716 , C07C69/738

67. 发明专利

JPH0157101B2 失效
公开(公告)号：JPH0157101B2
公开(公告)日：1989-12-04
申请号：JP11045481
申请日：1981-07-14
申请人： DAICEL CHEM
发明人： MATSUOKA KAZUYUKI
IPC分类号： C07C49/04 , B01J21/00 , B01J21/06 , C07B61/00 , C07C45/00 , C07C45/48 , C07C45/68 , C07C67/00

68. 发明专利

JPH01192413A RUN-IN TABLE 失效
公开(公告)号：JPH01192413A
公开(公告)日：1989-08-02
申请号：JP29842288
申请日：1988-11-28
申请人： MORGAN CONSTRUCTION CO
发明人： AREKISANDAA AI UIRUSON
IPC分类号： B65G25/02 , B21B43/00 , C07C45/48
摘要： PURPOSE: To prevent the fall of products, then, the twist or deformation of the products by arranging all of the operation device for operating lift assemblies and table supporting structure in the side part on one side of operation position of a cooling bed and under it. CONSTITUTION: The products are alternately orientated along a 1st and 2nd paths A, B and completely and safely trapped in side groove 32a, 32b which are closed with slide members 28a, 28b which are respectively linked. The 1st lift assembly 30a is elevated as soon as the whole products in the 1st path A approach the stop. Then, while the products are forward moved, the products can be rolled down from the adjacent part of a slope R to the first notch of the cooling bed. When the 1st path A is vacated, the 1st lift assembly 30a is lowered, the 2nd lift assembly 30b is elevated at the proper point of time and the products in the side groove 32b can be traversely moved on the slope R toward the cooling bed. The whole of each product is supported by the slope R during the cooling bed is traversely moved, so the twist is prevented.

69. 发明专利

JPS63501365A 失效
公开(公告)号：JPS63501365A
公开(公告)日：1988-05-26
申请号：JP50585186
申请日：1986-11-13
IPC分类号： C07C69/738 , A61K8/35 , A61Q13/00 , C07C45/00 , C07C45/48 , C07C45/64 , C07C45/66 , C07C45/67 , C07C49/707 , C07C49/753 , C07C67/00 , C07C67/343 , C11B9/00

70. 发明专利

JPS59216632A Catalyst composition and method for preparing ketone compound 失效
标题翻译：催化剂组合物和制备酮酮化合物的方法
公开(公告)号：JPS59216632A
公开(公告)日：1984-12-06
申请号：JP8975583
申请日：1983-05-20
申请人： Takeda Chem Ind Ltd
发明人： KOOTANI ITSUO , KITAZAWA TATSUMI , KONISHI KAZUO
IPC分类号： C07C45/45 , B01J23/12 , C07B61/00 , C07C45/00 , C07C45/48 , C07C49/213 , C07C49/76 , C07C49/78 , C07C67/00
CPC分类号： Y02P20/52
摘要： PURPOSE: To obtain a ketone compound in high yield by reacting aromatic or aromatic/aliphatic carboxylic acid and acetic acid by using a catalyst composition containing one of oxides of Si, Ti, Zr and Al and one of oxides of Th and U.
CONSTITUTION: At least one of oxides of Si, Zi, Ar and Al and at least one of oxides of Th and U are contained to obtain a catalyst composition for preparing a ketone compound through the reaction of aromatic or aromatic/ aliphatic carboxylic acid and acetic acid. In the presence of this catalyst composition, aromatic or aromatic/aliphatic carboxylic acid and acetic acid are held in a mixing mole ratio of 1:1W3 and inert gas is mixed in both components so as to adjust the molar fraction of aromatic or aromatic/aliphatic carboxylic acid to 0.005W0.2 to react aromatic or aromatic/aliphatic carboxylic acid and acetic acid in a vapor phase. As a result, an aromatic or an aromatic/aliphatic ketone compound is obtained in high yield and the amount to be used of acetic acid can be reduced while a reaction temp. may be also brought to 400°C or less.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过使用含有Si，Ti，Zr和Al的氧化物和Th和U的氧化物之一的催化剂组合物使芳香族或芳香族/脂肪族羧酸与乙酸反应，从而高收率地得到酮化合物。结论：含有Si，Zi，Ar和Al的氧化物和Th和U的至少一种氧化物中的至少一种，以获得通过芳族或芳族/脂族羧酸和乙酸的反应制备酮化合物的催化剂组合物。在该催化剂组合物的存在下，将芳族或芳族/脂族羧酸和乙酸以1：1-3的混合摩尔比保持，并将惰性气体混合在两种组分中，以调节芳族或芳族的摩尔分数 /脂族羧酸至0.005-0.2以使气相中的芳族或芳族/脂族羧酸和乙酸反应。结果，以高产率获得芳香族或芳香族/脂肪族酮化合物，可以减少乙酸的使用量。也可以达到400摄氏度以下。

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