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1. 发明授权

US06794325B1 Basic clay catalyst for the production of glycol monoester 失效
标题翻译：用于生产乙二醇单酯的基础粘土催化剂
公开(公告)号：US06794325B1
公开(公告)日：2004-09-21
申请号：US09722294
申请日：2000-11-28
申请人： William A. Beavers , Robert D. Culp
发明人： William A. Beavers , Robert D. Culp
IPC分类号： B01J2116
CPC分类号： C07C29/145 , B01J21/16 , B01J23/02 , C07C29/175 , C07C45/62 , C07C45/66 , C07C45/72 , C07C45/73 , C07C45/74 , C07C45/75 , C07C67/44 , C12C11/02 , Y02P20/52 , C07C31/20 , C07C49/04 , C07C47/02 , C07C47/19 , C07C47/27 , C07C47/36 , C07C31/12 , C07C31/202
摘要： The invention is a base-modified clay that selectively catalyzes the formation of a glycol monoester from an aldehyde. The base-modified clay comprises a clay having secluded conjugate base sites and exchangeable interstitial cationic spaces. In the base-modified clay, the interstitial hydroxyl groups have been converted to oxide sites, at least one structural hydroxyl group has been converted to an oxide site. The base-modified clay contains sufficient conjugate base cations to balance charge of said oxide groups. Processes for preparing the base-modified clay are described. The invention also provides a process for preparing a glycol monoester. This process includes heating in a reaction vessel an aldehyde and a catalytic amount of the base-modified clay under conditions sufficient to produce a glycol monoester.
摘要翻译：本发明是一种碱性改性的粘土，其选择性地催化由醛形成二醇单酯。碱改性粘土包括具有隐蔽共轭碱基位点和可交换的间隙阳离子空间的粘土。在基础改性粘土中，间隙羟基已经转化为氧化物位点，至少一个结构羟基已转化为氧化物位点。碱改性粘土含有足够的共轭碱阳离子以平衡所述氧化物基团的电荷。描述了制备基础改性粘土的方法。本发明还提供了制备二醇单酯的方法。该方法包括在足以产生二醇单酯的条件下在反应容器中加热醛和催化量的碱改性的粘土。

2. 发明授权

US5741940A Process for the production and purification of vinyl carbonyls 失效
标题翻译：乙烯基羰基生产和纯化方法
公开(公告)号：US5741940A
公开(公告)日：1998-04-21
申请号：US671887
申请日：1996-06-28
申请人： William A. Beavers
发明人： William A. Beavers
IPC分类号： C07C45/75 , C07C45/78 , C07C45/82 , C07C45/83
CPC分类号： C07C45/78 , C07C45/75 , C07C45/82 , C07C45/83
摘要： Disclosed is a very economical way to produce vinyl carbonyls such as ethyl vinyl ketone. Disclosed also is a purification process of separating vinyl carbonyls and coreactants. The catalyst and reaction conditions give useful yields of vinyl carbonyls, the thermodynamically unfavorable product along with coreactants that are more thermodynamically favored. Disclosed also is the separation of reactants that takes place at low distillation temperatures and pressures in the presence of antioxidant.
摘要翻译：公开了生产乙烯基羰基化合物如乙基乙烯基酮的非常经济的方法。还公开了分离乙烯基羰基和共反应物的纯化方法。催化剂和反应条件提供了乙烯基羰基化合物的有效产率，热力学不利的产物以及热力学上更受欢迎的共反应物。还公开了在抗氧化剂存在下在低蒸馏温度和压力下发生的反应物的分离。

3. 发明授权

US5135901A A catalyst composition comprising rhodium, ruthenium,and a promoter 失效
标题翻译：包含铑，钌和助催化剂的催化剂组合物
公开(公告)号：US5135901A
公开(公告)日：1992-08-04
申请号：US711771
申请日：1991-06-07
申请人： William A. Beavers
发明人： William A. Beavers
IPC分类号： C07C45/58
CPC分类号： C07C45/58
摘要： A catalyst used in a process for producing a .beta.-hydroxyester product or a .beta.-hydroxyaldehyde product from ethylene oxide, carbon monoxide, and, optionally, hydrogen, is disclosed. This process uses, as a catalyst, a catalyst comprising rhodium, ruthenium, and a Group Va promoter.
摘要翻译：公开了用于从环氧乙烷，一氧化碳和任选的氢生产β-羟基酯产物或β-羟基醛产物的方法中使用的催化剂。该方法使用包含铑，钌和Va族助催化剂的催化剂作为催化剂。

4. 发明授权

US06215020B1 Basic clay catalyst for the production of pentylglycol monoesters 有权
标题翻译：用于生产戊二醇单酯的基础粘土催化剂
公开(公告)号：US06215020B1
公开(公告)日：2001-04-10
申请号：US09343215
申请日：1999-06-30
申请人： William A. Beavers , Robert D. Culp
发明人： William A. Beavers , Robert D. Culp
IPC分类号： C07C6700
CPC分类号： C07C29/145 , B01J21/16 , B01J23/02 , C07C29/175 , C07C45/62 , C07C45/66 , C07C45/72 , C07C45/73 , C07C45/74 , C07C45/75 , C07C67/44 , C12C11/02 , Y02P20/52 , C07C31/20 , C07C49/04 , C07C47/02 , C07C47/19 , C07C47/27 , C07C47/36 , C07C31/12 , C07C31/202
摘要： The invention is a base-modified clay that selectively catalyzes the formation of a glycol monoester from an aldehyde. The base-modified clay comprises a clay having secluded conjugate base sites and exchangeable interstitial cationic spaces. In the base-modified clay, the interstitial hydroxyl groups have been converted to oxide sites, at least one structural hydroxyl group has been converted to an oxide site. The base-modified clay contains sufficient conjugate base cations to balance the charge of said oxide groups. Processes for preparing the base-modified clay are described. The invention also provides a process for preparing a glycol monoester. This process includes heating in a reaction vessel an aldehyde and a catalytic amount of the base-modified clay under conditions sufficient to produce a glycol monoester.
摘要翻译：本发明是一种碱性改性的粘土，其选择性地催化由醛形成二醇单酯。碱改性粘土包括具有隐蔽共轭碱基位点和可交换的间隙阳离子空间的粘土。在基础改性粘土中，间隙羟基已经转化为氧化物位点，至少一个结构羟基已转化为氧化物位点。碱改性粘土含有足够的共轭碱阳离子以平衡所述氧化物基团的电荷。描述了制备基础改性粘土的方法。本发明还提供了制备二醇单酯的方法。该方法包括在足以产生二醇单酯的条件下在反应容器中加热醛和催化量的碱改性的粘土。

5. 发明授权

US5637774A Process for the production of vinyl carbonyls 失效
标题翻译：乙烯基羰基生产方法
公开(公告)号：US5637774A
公开(公告)日：1997-06-10
申请号：US536317
申请日：1995-09-29
申请人： William A. Beavers
发明人： William A. Beavers
IPC分类号： C07C45/75 , C07C45/78 , C07C45/82 , C07C45/83 , C07C45/45
CPC分类号： C07C45/78 , C07C45/75 , C07C45/82 , C07C45/83
摘要： Disclosed is a very economical way to produce vinyl carbonyls such as ethyl vinyl ketone. Disclosed also is a purification process of separating vinyl carbonyls and coreactants. The catalyst and reaction conditions give useful yields of vinyl carbonyls, the thermodynamically unfavorable product along with coreactants that are more thermodynamically favored. Disclosed also is the separation of reactants that takes place at low distillation temperatures and pressures in the presence of antioxidant.
摘要翻译：公开了生产乙烯基羰基化合物如乙基乙烯基酮的非常经济的方法。还公开了分离乙烯基羰基和共反应物的纯化方法。催化剂和反应条件提供了乙烯基羰基化合物的有效产率，热力学不利的产物以及热力学上更受欢迎的共反应物。还公开了在抗氧化剂存在下在低蒸馏温度和压力下发生的反应物的分离。

6. 发明授权

US5177267A Continuous process for the recovery of 2 ethylhexanal and a tertiary amine from a mixture comprising 2-ethyl-2-(hydroxymethyl) hexanal, 2-ethylhexanal, tertiary amine and water 失效
标题翻译：从包含2-乙基-2-（羟甲基）己醛，2-乙基己醛，叔胺和水的混合物中回收2-乙基己醛和叔胺的连续方法
公开(公告)号：US5177267A
公开(公告)日：1993-01-05
申请号：US886917
申请日：1992-05-22
申请人： Don L. Morris , William A. Beavers , William E. Choate
发明人： Don L. Morris , William A. Beavers , William E. Choate
IPC分类号： C07C31/20 , C07C45/75
CPC分类号： C07C31/20 , C07C45/75
摘要： Disclosed is a continuous process for the manufacture of 2-ethyl-2-(hydroxymethyl)hexanal wherein 2-ethylhexanal, formaldehyde and a tertiary amine are continuously fed to a reaction zone and crude product comprising an aqueous phase and an organic phase containing 2-ethyl-2-(hydroxymethyl)hexanal and 2-ethylhexanal is continuously removed from the reaction zone. Also disclosed are processes for (1) the azeotropic distillation of the organic phase of the crude product whereby unreacted 2-ethylhexanal is recovered and (2) the catalytic hydrogenation of the refined, organic phase of the crude product to produce 2-butyl-2-ethyl-1,3-propanediol.
摘要翻译：公开了用于制备2-乙基-2-（羟甲基）己醛的连续方法，其中将2-乙基己醛，甲醛和叔胺连续加入到反应区中，粗产物包含水相和含2- 乙基-2-（羟甲基）己醛和2-乙基己醛从反应区连续除去。还公开了（1）粗产物的有机相的共沸蒸馏的方法，由此回收未反应的2-乙基己醛和（2）粗产物的精制有机相的催化氢化，得到2-丁基-2 - 乙基-1,3-丙二醇。

7. 发明授权

US5043480A Difunctional products from ethylene oxide and synthesis gas 失效
标题翻译：来自环氧乙烷和合成气的不同功能产物
公开(公告)号：US5043480A
公开(公告)日：1991-08-27
申请号：US568150
申请日：1990-08-16
申请人： William A. Beavers
发明人： William A. Beavers
IPC分类号： C07C45/58
CPC分类号： C07C45/58
摘要： A process for producing a .beta.-hydroxyester product or a .beta.-hydroxyaldehyde product from ethylene oxide, carbon monoxide, and, optionally, hydrogen, is disclosed. This process uses, as a catalyst, a catalyst comprising rhodium, ruthenium, and a Group Va promoter.
摘要翻译：公开了一种由环氧乙烷，一氧化碳和任选的氢生产β-羟基酯产物或β-羟基醛产物的方法。该方法使用包含铑，钌和Va族助催化剂的催化剂作为催化剂。

8. 发明授权

US4487943A Catalytic process for the preparation of tetrahydropyran by homologation of tetrahydrofuran 失效
标题翻译：通过四氢呋喃同系制备四氢吡喃的催化方法
公开(公告)号：US4487943A
公开(公告)日：1984-12-11
申请号：US559986
申请日：1983-12-09
申请人： William A. Beavers
发明人： William A. Beavers
IPC分类号： C07D309/04
CPC分类号： C07D309/04
摘要： The present invention relates to a catalytic process for the preparation of tetrahydropyran by the homologation of tetrahydrofuran. The process comprises reacting tetrahydrofuran with synthesis gas in the presence of a catalyst system comprising ruthenium, rhodium, and, preferably, a halide promoter.
摘要翻译：本发明涉及通过四氢呋喃同系制备四氢吡喃的催化方法。该方法包括在包含钌，铑和优选卤化物助催化剂的催化剂体系存在下使四氢呋喃与合成气反应。

9. 发明授权

US4973741A Difunctional products from ethylene oxide and synthesis gas 失效
标题翻译：来自环氧乙烷和合成气的不同功能产物
公开(公告)号：US4973741A
公开(公告)日：1990-11-27
申请号：US372797
申请日：1989-06-29
申请人： William A. Beavers
发明人： William A. Beavers
IPC分类号： C07C45/58
CPC分类号： C07C45/58 , C07C67/37
摘要： A process for producing a .beta.-hydroxyester product or a .beta.-hydroxyaldehyde product from ethylene oxide, carbon monoxide, and, optionally, hydrogen, is disclosed. This process uses, as a catalyst, a catalyst comprising rhodium, ruthenium, and a Group Va promoter.
摘要翻译：公开了一种由环氧乙烷，一氧化碳和任选的氢生产β-羟基酯产物或β-羟基醛产物的方法。该方法使用包含铑，钌和Va族助催化剂的催化剂作为催化剂。

10. 发明授权

US4801668A High softening point hydrocarbon resins from 1,5-cyclooctadiene 失效
标题翻译：来自1,5-环辛二烯的高软化点烃树脂
公开(公告)号：US4801668A
公开(公告)日：1989-01-31
申请号：US70005
申请日：1987-07-06
申请人： William A. Beavers
发明人： William A. Beavers
IPC分类号： C08F32/06 , C08G61/02 , C08F4/14
CPC分类号： C08G61/02 , C08F32/06
摘要： Processes for the preparation of low non-transannular, high softening point hydrocarbon resins from 1,5-cyclooctadiene are disclosed. In one aspect of the invention, 1,5-cyclooctadiene is heated in the presence of an aluminum halide catalyst at temperatures at or above 80.degree. C. to give the desired resin. In another aspect of the invention, 1,5-cyclooctadiene is combined with a copolymerizable olefin in the presence of an aluminum halide catalyst at temperatures ranging from 30.degree. C. to 250.degree. C. The high softening point resins produced by these processes have levels of non-transannular impurities below 20% by weight, and these resins are particularly useful as wetting or bonding agents for coatings, adhesives, and other applications.
摘要翻译：公开了从1,5-环辛二烯制备低非透水性高软化点烃树脂的方法。在本发明的一个方面，在卤化铝催化剂存在下，在等于或高于80℃的温度下加热1,5-环辛二烯，得到所需的树脂。在本发明的另一方面，在卤化铝催化剂的存在下，在30℃至250℃的温度下，将1,5-环辛二烯与可共聚的烯烃组合。由这些方法生产的高软化点树脂具有水平的非横纹杂质低于20重量％，并且这些树脂特别可用作用于涂料，粘合剂和其它应用的润湿剂或粘合剂。

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