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31.发明授权
公开(公告)号：US4977224A
公开(公告)日：1990-12-11
申请号：US437701
申请日：1989-11-17
Applicant: Joseph J. Watkins , David R. Fagerburg , Paul B. Lawrence , Mark Rule
Inventor： Joseph J. Watkins , David R. Fagerburg , Paul B. Lawrence , Mark Rule
CPC classification number: C08G75/029 , C08G75/0263 , C08G75/14
Abstract: A process for preparation of a copoly(arylene sulfide) which has a decreased amount of disulfide radicals and corresponds to the structure ##STR1## wherein A is a divalent substituted or unsubstituted aromatic radical, x is in the range of 0.45 to 0 and n is at least 50,comprising contacting a copoly(arylene sulfide) corresponding to the structure ##STR2## wherein A is a divalent substituted or unsubstituted aromatic radical, x is in the range of 0.50 to 0.001 and n is at least 25,in the melt phase with a diiodoaromatic compound corresponding to the structureI-A-IwhereinA is a divalent substituted or unsubstituted aromatic radical.
Abstract translation: 一种制备二硫键数量少并且对应于[（-AS-）1-x（-ASS-）x] n结构的共聚（亚芳基硫醚）的方法，其中A是二价取代或未取代的芳族 基团，x在0.45至0的范围内，n至少为50，其中包括使对应于[（-AS-）1-x（-ASS-）x] n结构的共聚（亚芳基硫醚） 二价取代或未取代的芳族基团，x在0.50至0.001的范围内且n至少为25，在熔融相中与对应于其中A是二价取代或未取代的芳族基团的结构IAI的二碘代芳族化合物相结合。
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公开(公告)号：US4939236A
公开(公告)日：1990-07-03
申请号：US404811
申请日：1989-09-08
Applicant: David R. Fagerburg , Joseph J. Watkins , Paul B. Lawrence , Mark Rule
Inventor： David R. Fagerburg , Joseph J. Watkins , Paul B. Lawrence , Mark Rule
CPC classification number: C08G75/0263
Abstract: A process for preparing a copoly(arylene sulfide) corresponding to the structure[(--A--S--).sub.1-x (--A--S--S--).sub.x ].sbsb.nwherein x is in the range of 0.5 to 0.001 by reacting a mixture of a diiodoaromatic compound and elemental sulfur which contains less than 0.05 weight percent carbon.
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公开(公告)号：US4935559A
公开(公告)日：1990-06-19
申请号：US303347
申请日：1989-01-30
Applicant: Mark Rule , Eric J. Fugate
Inventor： Mark Rule , Eric J. Fugate
CPC classification number: C07C2/861 , C07C17/16 , C07C2531/04
Abstract: A method of preparing an aryl alkene compound comprising reacting an iodoaromatic compound an alkene and an alkanol in the presence of a palladium catalyst and the absence of a Bronsted base.
Abstract translation: 一种制备芳基烯烃化合物的方法，包括在钯催化剂存在下和不存在Bronsted碱的情况下使碘芳香族化合物与烯烃和链烷醇反应。
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34.发明授权Process for preparing iodinated aromatic compounds and the regeneration of catalysts used therein 失效制备碘化芳族化合物的方法及其中所用催化剂的再生
公开(公告)号：US4895992A
公开(公告)日：1990-01-23
申请号：US246154
申请日：1988-09-19
Applicant: Mark Rule , Gerald C. Tustin , Donald L. Carver , Jerry S. Fauver
Inventor： Mark Rule , Gerald C. Tustin , Donald L. Carver , Jerry S. Fauver
IPC: C07B39/00 , C07C17/156
CPC classification number: C07C17/156 , C07B39/00 , Y02P20/584
Abstract: A process for iodinating aromatic compounds by reacting an aromatic compound with oxygen at low temperatures in the presence of a non-acid catalyst containing an oxidation catalyst. The catalyst may be regenerated by heating the catalyst in the presence of oxygen.
Abstract translation: 在含有氧化催化剂的非酸性催化剂的存在下，通过芳族化合物与氧在低温下反应来芳族化合物的碘化方法。 催化剂可以通过在氧气存在下加热催化剂来再生。
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35.发明授权
公开(公告)号：US4866200A
公开(公告)日：1989-09-12
申请号：US228779
申请日：1988-08-04
Applicant: Mark Rule , Thomas H. Larkins, Jr. , Donald W. Lane , Guy R. Steinmetz
Inventor： Mark Rule , Thomas H. Larkins, Jr. , Donald W. Lane , Guy R. Steinmetz
Abstract: Disclosed is a process for the co-production of aromatic carboxylic esters and alkyl iodides by the carbonylation of aromatic iodides in the presence of an alkanol and a palladium catalyst.
Abstract translation: 公开了通过芳族碘化物在烷醇和钯催化剂存在下羰基化来共同生产芳族羧酸酯和烷基碘化物的方法。
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Patent Agency Ranking
公开(公告)号：US4863710A
公开(公告)日：1989-09-05
申请号：US220844
申请日：1988-07-15
Applicant: Mark Rule , Victor H. Agreda
Inventor： Mark Rule , Victor H. Agreda
IPC: C01B7/14 , C07C29/124 , C07C31/02
CPC classification number: C07C29/124 , C01B7/14
Abstract: A process comprising preparation of an alkanol and elemental iodine by contacting an iodoalkane containing 1 to 20 carbons, water and molecular oxygen at a temperature in the range of about 50.degree. to about 200.degree. C. and recovering the elemental iodine.
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37.发明授权
公开(公告)号：US4795737A
公开(公告)日：1989-01-03
申请号：US29959
申请日：1987-03-25
Applicant: Mark Rule , Gerald C. Tustin
Inventor： Mark Rule , Gerald C. Tustin
IPC: C07B39/00 , C07C17/156 , C07C17/15
CPC classification number: C07C17/156 , C07B39/00
Abstract: Disclosed is a process for iodinating aromatic compounds by reacting an aromatic compound with oxygen in the presence of a catalyst containing alkaline or alkaline earth cations.
Abstract translation: 公开了一种在含有碱金属或碱土金属阳离子的催化剂存在下使芳族化合物与氧气反应来芳族化合物的碘化方法。
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公开(公告)号：US4792642A
公开(公告)日：1988-12-20
申请号：US29898
申请日：1987-03-25
Applicant: Mark Rule , Gerald C. Tustin , Donald L. Carver , Jerry S. Fauver
Inventor： Mark Rule , Gerald C. Tustin , Donald L. Carver , Jerry S. Fauver
IPC: C07B39/00 , C07C17/156 , C07C17/15 , C07C21/24
CPC classification number: C07C17/156 , C07B39/00
Abstract: Disclosed is a process for iodinating aromatic compounds by reacting an aromatic compound with oxygen at low temperatures in the presence of a non-acid catalyst containing an oxidation catalyst.
Abstract translation: 公开了一种在含有氧化催化剂的非酸性催化剂存在下，通过使芳族化合物与氧气在低温下反应来芳族化合物的碘化方法。
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39.发明授权Process for the preparation of copoly(arylene sulfide) with aromatic nitro compound catalyst 失效用芳族硝基化合物催化剂制备共聚（亚芳基硫醚）的方法
公开(公告)号：US4792600A
公开(公告)日：1988-12-20
申请号：US118572
申请日：1987-11-09
Applicant: Mark Rule , David R. Fagerburg , Joseph J. Watkins
Inventor： Mark Rule , David R. Fagerburg , Joseph J. Watkins
CPC classification number: C08G75/14 , C08G75/0222 , C08G75/0263
Abstract: A process for preparing a copoly(arylene sulfide) corresponding to the structure[(--A--S--).sub.1-x (--A--S--S--).sub.x ].sub.nwherein x is in the range of 0.5 to 0.001 by reacting a mixture of a diiodoaromatic compound and elemental sulfur in the presence of a catalytic amount of an aromatic nitro compound.
Abstract translation: 制备对应于[（-AS-）1-x（-ASS-）x] n结构的共聚（亚芳基硫醚）的方法，其中x为0.5至0.001的范围内，通过使二碘代芳族化合物和 在催化量的芳族硝基化合物的存在下加入元素硫。
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公开(公告)号：US4778938A
公开(公告)日：1988-10-18
申请号：US120879
申请日：1987-11-16
Applicant: Mark Rule , Donald W. Lane , Thomas H. Larkins, Jr. , Gerald C. Tustin
Inventor： Mark Rule , Donald W. Lane , Thomas H. Larkins, Jr. , Gerald C. Tustin
IPC: C07C17/156 , C07C17/15
CPC classification number: C07C17/156
Abstract: This invention relates to a process for iodination of aromatic compounds in the presence of oxygen over a zeolite catalyst.
Abstract translation: 本发明涉及一种在氧气存在下在沸石催化剂上碘化芳族化合物的方法。
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