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1. 发明授权

US07326361B2 Molecular melt and methods for making and using the molecular melt 有权
公开(公告)号：US07326361B2
公开(公告)日：2008-02-05
申请号：US11604533
申请日：2006-11-27
申请人： Marlin E. Walters , Marius W. Sorenson , Malcolm F. Finlayson , Robin J. Lee , Clark H. Cummins
发明人： Marlin E. Walters , Marius W. Sorenson , Malcolm F. Finlayson , Robin J. Lee , Clark H. Cummins
IPC分类号： C09K3/00
CPC分类号： C08K5/43 , C08J3/22 , C08J2323/00 , C08K5/0008 , C08K5/1345 , Y10S502/50 , C08L23/02
摘要： The present invention includes a molecular melt composition comprising an antioxidant and a coupling agent. The molecular melt is partially amorphous in nature. The invention also includes a method for making the molecular melt composition and a method for using the molecular melt to produce coupled polymers. The invention further includes a method for using an antioxidant to phlagmatize a coupling agent.

2. 发明授权

US5387725A Chlorination process, alkylation of products of said process and some products thereof 失效
标题翻译：氯化过程，所述方法的产物的烷基化及其一些产物
公开(公告)号：US5387725A
公开(公告)日：1995-02-07
申请号：US90597
申请日：1993-07-12
申请人： Marlin E. Walters , W. Frank Richey , Katherine S. Clement , Steven L. Brewster , Emmett L. Tasset , Paul M. Puckett , V. Rao Durvasula , Hong A. Nguyen
发明人： Marlin E. Walters , W. Frank Richey , Katherine S. Clement , Steven L. Brewster , Emmett L. Tasset , Paul M. Puckett , V. Rao Durvasula , Hong A. Nguyen
IPC分类号： C07D311/62 , B01J31/02 , C07B37/04 , C07B39/00 , C07B61/00 , C07C2/86 , C07C13/567 , C07C17/10 , C07C17/266 , C07C17/37 , C07C23/34 , C07C23/40 , C07C25/22 , C07C37/18 , C07C39/14 , C07C39/17 , C07C43/21 , C07C65/36 , C07C209/68 , C07C211/50 , C07C211/51 , C07C211/60 , C07C215/76 , C08G64/30 , C07C39/24 , C07B57/00 , C07C63/00
CPC分类号： C08G64/30 , C07B37/04 , C07B39/00 , C07C17/10 , C07C2/861 , C07C211/50 , C07C211/51 , C07C37/18 , C07C39/17 , C07C41/30 , C07C65/36 , C07C2103/18
摘要： Compounds having acidic protons and a molecular structure which can delocalize the electron density of the conjugate base (target compounds) are chlorinated by contacting such compounds with a perchloroalkane and aqueous base in the presence of a phase transfer catalyst which is an tetraalkylammonium hydroxide. Chlorinated products, preferably gem-dichloro compounds, are produced. The gem-dichloro compounds are useful for alkylation of aromatic compounds. For instance fluorene is chlorinated to form 9,9-dichlorofluorene which is reacted with such compounds as phenol or aniline to form such compounds as 9,9-bis(hydroxyphenyl)fluorene, 9,9-bis(aminophenyl)fluorene, or 9-aminophenyl-9-chlorofluorene.
摘要翻译：通过在相转移催化剂（四烷基氢氧化铵）的存在下使这些化合物与全氯烷烃和碱水溶液接触，将具有酸性质子的化合物和可以使共轭碱（目标化合物）的电子密度离域的分子结构氯化。产生氯化产物，优选偕二氯化合物。偕二氯化合物可用于芳族化合物的烷基化。例如芴被氯化以形成9,9-二氯芴，其与苯酚或苯胺等化合物反应形成9,9-双（羟基苯基）芴，9,9-双（氨基苯基）芴或9- 氨基苯基-9-氯芴。

3. 发明授权

US5064518A Method for the selective alpha halogenation of alkylaromatic compounds 失效
公开(公告)号：US5064518A
公开(公告)日：1991-11-12
申请号：US608140
申请日：1990-11-01
申请人： Marlin E. Walters , George M. St. George , W. Frank Richey
发明人： Marlin E. Walters , George M. St. George , W. Frank Richey
IPC分类号： C07B39/00 , C07C17/14 , C07C37/18 , C07C67/307 , C08G63/682
CPC分类号： C08G63/6826 , C07B39/00 , C07C17/14 , C07C37/18 , C07C39/15 , C07C67/307
摘要： Inorganic and organic hypohalites are used to obtain good selectivity to alpha halogenation of alkyl aromatic compounds. Alkali and alkaline earth hypohalites must be used in conjunction with a phase transfer medium. Useful organic hypohalites are the tertiary alkyl hypohalites, which are employed in the presence of free radical generating media such as light or compounds which produce free radicals thermally. At least one mole of hypohalite reactant must be used for every alpha hydrogen in the alkyl aromatic compound.A new bisphenol which contains biphenyl functionality has been made as well as an aromatic polyester derived therefrom.

4. 发明授权

US6133190A Supported mercaptosulfonic acid compounds useful as catalysts for phenolation reactions 失效
标题翻译：用作酚醛化反应催化剂的负载型巯基磺酸化合物
公开(公告)号：US6133190A
公开(公告)日：2000-10-17
申请号：US274729
申请日：1999-03-23
申请人： Richard M. Wehmeyer , Emmett L. Tasset , Marlin E. Walters
发明人： Richard M. Wehmeyer , Emmett L. Tasset , Marlin E. Walters
IPC分类号： B01J31/10 , C07C37/20 , B01J31/00 , B01J31/06
CPC分类号： C07C37/20 , B01J31/10 , B01J2231/347 , C07C2103/18
摘要： A catalyst useful for the condensation of an aldehyde or ketone starting material with a phenol is an insoluble mercaptosulfonic acid compound. The heterogeneous catalysts comprise catalytically-active species represented by the formula: ##STR1## L is an optional linking group and--is a bond, which catalytically-active species is attached by the bond--to an insoluble organic or inorganic support;or a catalytically-active species represented by the formula: ##STR2## wherein L' is an optional linking group,--is a bond and .theta.' and .theta." are residues of .theta., and a and b are independently selected from integers equal to or greater than 1.
摘要翻译：用于醛或酮原料与苯酚缩合的催化剂是不溶性巯基磺酸化合物。非均相催化剂包括由下式表示的催化活性物质：L是任选的连接基团， - 是键，其中催化活性物质通过键连接到不溶性有机或无机载体上; 或由下式表示的催化活性物质：其中L'是任选的连接基团， - 键和θ'和θ'是θ的残基，a和b独立地选自等于或大于 1。

5. 发明授权

US6051658A Polymeric substrate containing mercapto and sulfonic groups 失效
标题翻译：含有巯基和磺基的聚合物底物
公开(公告)号：US6051658A
公开(公告)日：2000-04-18
申请号：US67645
申请日：1998-04-27
申请人： Richard M. Wehmeyer , Emmett L. Tasset , Marlin E. Walters
发明人： Richard M. Wehmeyer , Emmett L. Tasset , Marlin E. Walters
IPC分类号： B01J31/02 , B01J31/10 , B01J31/40 , C07C37/20 , C08F8/36 , C08F12/08
CPC分类号： B01J31/4007 , B01J31/0217 , B01J31/10 , C07C37/20 , B01J2231/347 , C07C2103/18 , Y02P20/584
摘要： A catalyst useful for the condensation of an aldehyde or ketone starting material with a phenol is an insoluble mercaptosulfonic acid compound. The heterogeneous catalysts comprise catalytically-active species represented by the formula: ##STR1## L is an optional linking group and -- is a bond, which catalytically-active species is attached by the bond -- to an insoluble organic or inorganic support;or a catalytically-active species represented by the formula: ##STR2## wherein L' is an optional linking group, -- is a bond and .theta.' and .theta." are residues of .theta., and a and b are independently selected from integers equal to or greater than 1.
摘要翻译：用于醛或酮原料与苯酚缩合的催化剂是不溶性巯基磺酸化合物。非均相催化剂包含由下式表示的催化活性物质：L是任选的连接基团， - 是通过键将催化活性物质连接到不溶性有机或无机载体上的键; 或由下式表示的催化活性物质：其中L'是任选的连接基团， - 是键，θ'和theta'是θ的残基，a和b独立地选自等于或大于 1。

6. 发明授权

US5939494A Polymeric substrate containing mercapto and sulfonic groups 失效
公开(公告)号：US5939494A
公开(公告)日：1999-08-17
申请号：US67644
申请日：1998-04-27
申请人： Richard M. Wehmeyer , Marlin E. Walters , Emmett L. Tasset
发明人： Richard M. Wehmeyer , Marlin E. Walters , Emmett L. Tasset
IPC分类号： B01J31/02 , B01J31/10 , B01J31/40 , C07C37/20 , C08F8/36 , C08F12/08
CPC分类号： B01J31/4007 , B01J31/0217 , B01J31/10 , C07C37/20 , B01J2231/347 , C07C2103/18 , Y02P20/584
摘要： A catalyst useful for the condensation of an aldehyde or ketone starting material with a phenol is an insoluble mercaptosulfonic acid compound. The heterogeneous catalysts comprise catalytically-active species represented by the formula: ##STR1## L is an optional linking group and -- is a bond, which catalytically-active species is attached by the bond -- to an insoluble organic or inorganic support;or a catalytically-active species represented by the formula: ##STR2## wherein L' is an optional linking group, -- is a bond and .theta.' and .theta." are residues of .theta., and a and b are independently selected from integers equal to or greater than 1.

7. 发明授权

US5545760A Process for making fluorenones 失效
标题翻译：制造芴酮的方法
公开(公告)号：US5545760A
公开(公告)日：1996-08-13
申请号：US384908
申请日：1995-02-07
申请人： Marlin E. Walters , Richard P. Kolonko , Richard M. Wehmeyer
发明人： Marlin E. Walters , Richard P. Kolonko , Richard M. Wehmeyer
IPC分类号： C07C49/675 , C07C45/36
CPC分类号： C07C49/675
摘要： A process for the oxidation of a fluorene compound to a corresponding fluorenone compound comprises treating the fluorene compound with an oxidizing gas in the presence of a solid alkali metal or alkaline earth metal oxide or hydroxide or a concentrated aqueous solution thereof in a reaction mixture in a non-aqueous heterocylic nitrogenous solvent, wherein the reaction mixture is free of a phase transfer agent, for a time sufficient and at a temperature sufficient to convert the fluorene compound to the fluorenone compound.
摘要翻译：将芴化合物氧化成相应的芴酮化合物的方法包括在固体碱金属或碱土金属氧化物或氢氧化物或其浓缩水溶液存在下，用氧化气体处理芴化合物，反应混合物中非水异性含氮溶剂，其中反应混合物不含相转移剂，时间足以在足以将芴化合物转化为芴酮化合物的温度下进行。

8. 发明授权

US5463140A Process for making polyphenols from ketones or aldehydes and phenols 失效
标题翻译：从酮或醛和酚制备多酚的方法
公开(公告)号：US5463140A
公开(公告)日：1995-10-31
申请号：US298622
申请日：1994-08-31
申请人： Richard M. Wehmeyer , Marlin E. Walters , Emmett L. Tasset , Steven L. Brewster
发明人： Richard M. Wehmeyer , Marlin E. Walters , Emmett L. Tasset , Steven L. Brewster
IPC分类号： B01J31/10 , C07C37/20 , C07C39/16 , C07C39/17
CPC分类号： B01J31/10 , C07C37/00 , C07C37/20 , B01J2231/347 , C07C2103/18
摘要： A process for the condensation of an aldehyde or ketone starting material with a phenol, unsubstituted in the 4-position, comprises reacting the aldehyde or ketone starting material with the phenol in a reaction mixture in the presence of a soluble or insoluble mercaptosulfonic acid compound under conditions sufficient to bring about formation of a geminal bisphenolic moiety at each aldehyde or ketone moiety in the starting material. A miscible mercaptosulfonic acid compound is characterized by the formula(HS).sub.a -.theta.-(SO.sub.3 H).sub.bor a precursor thereof, wherein .theta. is an alkylene, cycloaliphatic, arylene, alkylenearylene, alkylenecycloaliphatic, alkylenearyl, heterocyclic or alkyleneheterocyclic residue. Heterogeneous catalysts comprise insoluble materials comprising catalytically-active species represented by the formula: ##STR1## L is an optional linking group and -- is a bond, which catalytically-active species is attached by the bond -- to an insoluble organic or inorganic support; or a catalytically-active species represented by the formula: ##STR2## wherein L' is an optional linking group, -- is a bond and .theta.' and .theta." are residues of .theta., and a and b are independently selected from integers equal to or greater than 1.
摘要翻译：醛或酮起始原料与4位未取代的苯酚缩合的方法包括在可溶性或不溶性巯基磺酸化合物存在下，在反应混合物中使醛或酮原料与酚反应，足以在起始材料中的每个醛或酮部分形成孪生双酚部分的条件。可混溶的巯基磺酸化合物的特征在于式（HS）a-θ-（SO 3 H）b或其前体，其中θ是亚烷基，脂环族，亚芳基，亚烷基亚芳基，亚烷基环脂族，亚烷基硬脂基，杂环或亚烷基杂环残基。非均相催化剂包括不饱和物质，其包含由下式表示的催化活性物质：L是任选的连接基团， - 是通过键将催化活性物质连接到不溶性有机或无机载体上的键; 或由下式表示的催化活性物质：其中L'是任选的连接基团， - 是键，θ'和θ“是θ的残基，a和b独立地选自等于或大于1。

9. 发明授权

US4992151A Method for the selective alpha halogenation of alkylaromatic compounds 失效
标题翻译：烷基芳族化合物的选择性卤化方法
公开(公告)号：US4992151A
公开(公告)日：1991-02-12
申请号：US472507
申请日：1990-01-29
申请人： Marlin E. Walters , George M. St. George , W. Frank Richey
发明人： Marlin E. Walters , George M. St. George , W. Frank Richey
IPC分类号： C07B39/00 , C07C17/14 , C07C37/18 , C07C67/307 , C08G63/682
CPC分类号： C08G63/6826 , C07B39/00 , C07C17/14 , C07C37/18 , C07C67/307
摘要： Inorganic and organic hypohalites are used to obtain good selectivity to alpha halogenation of alkyl aromatic compounds. Alkali and alkaline earth hypohalites must be used in conjunction with a phase transfer medium. Useful organic hypohalites are the tertiary alkyl hypohalites, which are employed in the presence of free radical generating media such as light or compounds which produce free radicals thermally. At least one mole of hypohalite reactant must be used for every alpha hydrogen in the alkyl aromatic compound.A new bisphenol which contains biphenyl functionality has been made as well as an aromatic polyester derived therefrom.
摘要翻译：无机和有机次卤酸盐用于获得对烷基芳族化合物的α卤化的良好选择性。碱和碱土次卤酸盐必须与相转移介质一起使用。有用的有机次卤酸盐是叔烷基次卤酸盐，它们在存在自由基产生介质如光或热自由基的化合物的存在下使用。烷基芳族化合物中的每个α氢必须使用至少1摩尔次卤酸盐反应物。已经制备了含有联苯官能团的新双酚以及衍生自其的芳族聚酯。

10. 发明授权

US4762909A Method for making polyketones 失效
标题翻译：制作聚酮的方法
公开(公告)号：US4762909A
公开(公告)日：1988-08-09
申请号：US99946
申请日：1987-09-23
申请人： Marlin E. Walters
发明人： Marlin E. Walters
IPC分类号： C08G61/12 , C08G63/40 , C08G63/672 , C08G69/00 , C08G8/02 , C08G10/00
CPC分类号： C08G61/127 , C08G63/40 , C08G63/672 , C08G69/00
摘要： A new process for making polyketones which comprises reacting a diacylaromatic compound with a bis(trichloromethylketone) compound in the presence of a basic catalyst. New poly-.beta.-diketones have been prepared using the process.
摘要翻译：一种制备聚酮的新方法，其包括在碱性催化剂存在下使二酰基芳族化合物与双（三氯甲基酮）化合物反应。已经使用该方法制备了新的聚-β-二酮。

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