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1. 发明授权

EP0540225B1 Purification of propylene oxide by extractive distillation 失效
标题翻译：通过萃取蒸馏的环氧丙烷的提纯。
公开(公告)号：EP0540225B1
公开(公告)日：1994-12-28
申请号：EP92309592.1
申请日：1992-10-21
申请人： TEXACO CHEMICAL COMPANY
发明人： Marquis, Edward Thomas , Speranzy, George Phillip , Sheu, Yu-hwa Edward , Culbreth, William Kemp III , Pottratz, David George
IPC分类号： C07D301/32 , C07D303/04
CPC分类号： B01D3/40 , C07D301/32

2. 发明公开

EP0466305A3 Process for oligomerizing olefins 失效
标题翻译：低聚烯烃的方法
公开(公告)号：EP0466305A3
公开(公告)日：1994-05-25
申请号：EP91304024.2
申请日：1991-05-03
申请人： TEXACO CHEMICAL COMPANY
发明人： Sanderson, John Ronald , Knifton, John Frederick
IPC分类号： C07C2/18 , C07C9/00 , B01J21/16 , B01J27/16
CPC分类号： B01J27/16 , B01J21/16 , C07C2/18 , C07C9/00 , C07C2521/16 , C07C2527/16 , C07C2527/173
摘要： The oligomerization of linear olefins having 10 to 24 carbon atoms to form oligomers suitable for use as synthetic lubricants proceeds to give good yields of dimers and trimers when the oligomerization catalyst is one obtained by depositing a phosphorus-containing acid on a montmorillonite clay.

3. 发明公开

EP0572176A1 Epoxy adhesives 失效
标题翻译： Epoxydharzklebstoffe。
公开(公告)号：EP0572176A1
公开(公告)日：1993-12-01
申请号：EP93303924.0
申请日：1993-05-20
申请人： TEXACO CHEMICAL COMPANY
发明人： Waddill, Harold George , Cuscurida, Michael , Grigsby, Robert Allison, Jr. , Zimmerman, Robert LeRoy
IPC分类号： C09J163/00 , C08G65/32
CPC分类号： C08G65/3255 , C08G65/2609 , C08L63/00 , C08L2666/22
摘要： Curable epoxy resins comprising

A. An epoxy resin component comprising a vicinal polyepoxide having an average of at least 1.8 reactive 1,2-epoxy groups per molecule; and
B. A curative component comprising a polyamine curing agent

exhibit high lap shear strength and peel strength when the curative component also includes 2 to 30 % by weight, based on vicinal polyepoxide of a hindered polyetherpolyamine adhesion enhancer obtainable by reacting a polyol having two or more hydroxyl groups with an effective amount of a long chain alkyl epoxide to give an at least partially hindered intermediate having hydroxyl terminations; and
aminating at least one of the hydroxyl terminations on the intermediate to primary amino groups.
Preferably the hindered polyetherpolyamine has the structure:

or

wherein R is a central moiety from a polyol; at least one R' is a straight or branched alkyl group having at least 10 carbon atoms, the balance being hydrogen, methyl or ethyl; R'' is hydrogen or an alkyl group having 1 or 2 carbon atoms; x is 2 or more and y is 20 to 80.
摘要翻译：包括A.包含环氧树脂组分的环氧树脂组分，其包含每分子平均具有至少1.8个反应性1,2-环氧基团的连位聚环氧化物; 包含多胺固化剂的固化剂组分显示出高搭接剪切强度和剥离强度，当固化组分还包含2-30重量％时，基于受阻聚醚多胺粘附增强剂的连位聚环氧化物，其通过使具有两个或多个更多的羟基与有效量的长链烷基环氧化物反应得到具有羟基末端的至少部分受阻的中间体; 并胺化中间体至伯氨基上的至少一个羟基端基。优选地，受阻聚醚多胺具有以下结构：其中R是来自多元醇的中心部分的或至少一个R'是具有至少10个碳原子的直链或支链烷基，余量是氢，甲基或乙基; R“是氢或具有1或2个碳原子的烷基; x为2以上且y为20〜80。

4. 发明公开

EP0569194A1 Production of polyureas using recycled polyurethanes and polyureas 失效
标题翻译：使用回收聚氨酯和聚脲的聚脲的制备。
公开(公告)号：EP0569194A1
公开(公告)日：1993-11-10
申请号：EP93303376.3
申请日：1993-04-29
申请人： TEXACO CHEMICAL COMPANY
发明人： Grigsby, Robert Allison, Jr. , Dominguez, Richard J.G. , Primeaux II, Dudley Joseph , Cuscurida, Michael
IPC分类号： C08L75/02 , C09D175/02 , C08G18/50 , C08G18/32
CPC分类号： C08L75/02 , C08G18/3228 , C08G18/5024 , C08G2120/00 , C09D175/02 , C08L2666/20
摘要： Already-prepared polyureas and polyurethanes, such as scrap from RIM processes, can be recycled by dissolving them in polyoxyalkyleneamines and reacted with polyisocyanates.
The solutions of polyureas and polyurethanes in polyoxyalkylene amines can be reacted with polyisocyanates to form polyureas in RIM, spray, foam or thermoplastic materials or in paints.
摘要翻译：已经制备的聚脲和聚氨酯，：如从RIM工艺废料，可以通过在聚氧化烯将它们溶解被再循环并与多异氰酸酯反应。在聚氧化烯cardamines聚脲和聚氨酯的溶液可与多异氰酸酯反应以形成聚脲RIM，喷雾，泡沫或热塑性材料或涂料。

5. 发明公开

EP0566798A1 Bisphenol a production using acid modified clay catalysts 失效
标题翻译： Herstellung von Bisphenol A durch Verwendungen vonsäuremodifiziertenTonkatalysatoren。
公开(公告)号：EP0566798A1
公开(公告)日：1993-10-27
申请号：EP92308394.3
申请日：1992-09-15
申请人： TEXACO CHEMICAL COMPANY
发明人： Knifton, John Frederick
IPC分类号： C07C37/20 , C07C39/16
CPC分类号： C07C37/20 , B01J21/16 , B01J27/12 , B01J37/06 , B01J2229/37 , Y02P20/52 , C07C39/16
摘要： Bisphenol A can be synthesized by reacting phenol with acetone in the presence of a catalyst, comprising a montmorillonite clay having the structure:

M x/n n+ yH₂O(Al 4-x Mg x )(Si₈)O₂₀(OH)₄

where M represents the interlamellar cation, and x, y and n are numbers, which has been rendered acidic by pretreatment with one or more acids selected from hydrogen fluoride, fluorosulphonic acids or anhydrides, and mineral acids. The reaction is carried out at a temperature of from 20 to 200°C and a pressure of 0.1 to 7.0 MPa.
摘要翻译：双酚A可以通过苯酚与丙酮在催化剂存在下反应来合成，包括具有以下结构的蒙脱土粘土：Mx / n yH2O（Al4-xMgx）（Si8）O20（OH）4，其中M代表层间阳离子，x，y和n是通过用一种或多种选自氟化氢，氟磺酸或酸酐的酸和无机酸预处理而呈酸性的数字。反应在20〜200℃的温度和0.1〜7.0MPa的压力下进行。

6. 发明授权

EP0404379B1 Method for recovering solid molybdenum compounds 失效
标题翻译：一种用于回收固体钼化合物的过程。
公开(公告)号：EP0404379B1
公开(公告)日：1993-10-20
申请号：EP90306076.2
申请日：1990-06-04
申请人： TEXACO CHEMICAL COMPANY
发明人： Marquis, Edward Thomas , Sanderson, John Ronald , Keating, Kenneth Patrick
IPC分类号： B01J31/40 , C07D301/19 , C01G39/00 , C22B3/00
CPC分类号： C07D301/19 , B01J21/02 , B01J31/0201 , B01J31/26 , B01J31/34 , B01J31/4015 , B01J38/48 , B01J2231/72 , C01B35/127 , C01G39/02 , Y02P20/584 , Y10S210/912

7. 发明公开

EP0513963A3 Preparation of synthetic lubricant base stocks from poly(isobutylene) and linear olefins 失效
标题翻译：从聚（异丁烯）和线性烯烃制备合成润滑剂基础物质
公开(公告)号：EP0513963A3
公开(公告)日：1993-07-28
申请号：EP92300902.1
申请日：1992-02-03
申请人： TEXACO CHEMICAL COMPANY
发明人： Sanderson, John Ronald , Marquis, Edward Thomas
IPC分类号： C07C2/12 , C10M107/08 , C10M111/04
CPC分类号： C10M169/041 , C07C2/08 , C07C2521/16 , C10M107/10 , C10M2205/026 , C10M2205/0285 , C10M2219/04
摘要： High yields of synthetic lubricant base stocks with high viscosities and high viscosity indices can be obtained by oligomerizing linear olefins having 10 to 24 carbon atoms in the presence of up to 10 weight % of poly(isobutylene). The oligomerization catalysts are acidic calcium montmorillonite clays having a moisture content of up to 20 weight %, a residual acidity of 3 to 30 mg KOH/g, and a surface area of 300 m²/g or greater.
摘要翻译：通过在高达10重量％的聚（异丁烯）存在的情况下使具有10-24个碳原子的直链烯烃低聚，可以获得高产率的高粘度和高粘度指数的合成润滑剂基础油料。低聚催化剂是水分含量高达20重量％，残留酸度为3〜30mg KOH / g，表面积为300m 2 / g以上的酸性钙蒙脱石粘土。

8. 发明公开

EP0550964A2 Process for oligomerizing olefins using halogenated phosphorus-containing acid on montmorillonite clay 失效
标题翻译：一种用于使用含有蒙脱石粘土镶嵌烯烃的低聚方法，卤代亚磷酸。
公开(公告)号：EP0550964A2
公开(公告)日：1993-07-14
申请号：EP92310727.0
申请日：1992-11-24
申请人： TEXACO CHEMICAL COMPANY
发明人： Sanderson, John Ronald , Knifton, John Frederick
IPC分类号： C07C2/18 , C07C2/26
CPC分类号： C07C2/18 , C07C2521/16 , C07C2527/16
摘要： Olefins having 10 to 24 carbon atoms can be oligomerized to form products suitable as synthetic lubricants by contacting the olefins at elevated temperature with a catalyst comprising a halogenated phosphorus containing acid on a montmorillonite clay substrate.
摘要翻译：具有10至24个碳原子的烯烃可通过低聚用催化剂，它包括卤化磷上的蒙脱石粘土含有底物酸接触在升高的温度下的烯烃，以形成适合作为合成润滑剂产品。

9. 发明公开

EP0546228A1 Curing agents for coatings 失效
标题翻译： HärtungsmittelfürBeschichtungen。
公开(公告)号：EP0546228A1
公开(公告)日：1993-06-16
申请号：EP91311623.2
申请日：1991-12-13
申请人： TEXACO CHEMICAL COMPANY
发明人： Cuscurida, Michael , Speranza, George Phillip , Su, Wei-Yang
IPC分类号： C08G18/10 , C08G18/32 , C09D175/04
CPC分类号： C08G18/10 , C08G2150/20 , C08G18/2805 , C08G18/3228
摘要： Disclosed is a coating composition with improved stability which comprises an isocyanate which has been chemically blocked and a curing agent comprising an N,N'-dialkylalkylenediamine.
摘要翻译：公开了具有改进的稳定性的涂料组合物，其包含化学封闭的异氰酸酯和包含N，N'-二烷基亚烷基二胺的固化剂。

10. 发明公开

EP0535918A1 Purification of methyl tertiary-butyl ether 失效
标题翻译： Reinigung von甲基叔丁基醚。
公开(公告)号：EP0535918A1
公开(公告)日：1993-04-07
申请号：EP92308886.8
申请日：1992-09-30
申请人： TEXACO CHEMICAL COMPANY
发明人： Smith, William Alan , Tooloian, Roya
IPC分类号： C07C43/04 , C07C41/09 , C07C41/42
CPC分类号： C07C41/42 , C07C41/09 , C07C43/046
摘要： A method for the separation of methanol from MTBE contained in a reaction mixture comprising water, methanol, TBA and MTBE which comprises distilling the reaction mixture in the presence of added water in order to provide a distillate fraction containing most of the MTBE and a heavier distillation fraction containing most of the tertiary-butanol, water and methanol charged to the distillation column.
摘要翻译：一种用于从包含水，甲醇，TBA和MTBE的反应混合物中分离甲醇的甲醇的方法，其包括在加入的水的存在下蒸馏反应混合物，以提供含有大部分MTBE和较重蒸馏的馏出物馏分含有大部分叔丁醇，水和甲醇的馏分装入蒸馏塔。

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