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公开(公告)号：US08445703B2
公开(公告)日：2013-05-21
申请号：US13262985
申请日：2010-04-07
申请人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
发明人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
IPC分类号： C07D305/12
CPC分类号： C07C51/377 , C07C51/09 , C07C67/30 , C07C67/317 , C07C231/14 , C07D305/12 , C07D307/60 , C08G63/08 , Y02P20/584
摘要： The present application provides a method for producing an beta-lactone product. The method includes the steps of: reacting an epoxide, a solvent with a carbonylation catalyst and carbon monoxide to produce a reaction stream comprising a beta-lactone then separating a portion of the beta-lactone in the reaction stream from the solvent and carbonylation catalyst to produce: i) a beta-lactone stream with the beta-lactone, and ii) a catalyst recycling stream including the carbonylation catalyst and the high boiling solvent; and adding the catalyst recycling stream to the feed stream.
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公开(公告)号：US20120123137A1
公开(公告)日：2012-05-17
申请号：US13262985
申请日：2010-04-07
申请人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
发明人： Scott D. Allen , Ronald R. Valente , Han Lee , Anna E. Cherian , Donald L. Bunning , Nye A. Clinton , Olan Stanley Fruchey , Bernard Duane Dombek
IPC分类号： C07D305/12
CPC分类号： C07C51/377 , C07C51/09 , C07C67/30 , C07C67/317 , C07C231/14 , C07D305/12 , C07D307/60 , C08G63/08 , Y02P20/584
摘要： The present application provides a method for producing an beta-lactone product. The method includes the steps of: reacting an epoxide, a solvent with a carbonylation catalyst and carbon monoxide to produce a reaction stream comprising a beta-lactone then separating a portion of the beta-lactone in the reaction stream from the solvent and carbonylation catalyst to produce: i) a beta-lactone stream with the beta-lactone, and ii) a catalyst recycling stream including the carbonylation catalyst and the high boiling solvent; and adding the catalyst recycling stream to the feed stream.
摘要翻译： 本申请提供了生产β-内酯产物的方法。 该方法包括以下步骤：使环氧化物，溶剂与羰基化催化剂和一氧化碳反应，以产生包含β-内酯的反应物流，然后将反应物流中的一部分β-内酯与溶剂和羰基化催化剂分离成 产生：i）具有β-内酯的β-内酯流，和ii）包含羰基化催化剂和高沸点溶剂的催化剂再循环流; 并将催化剂再循环流加入进料流中。
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3.发明申请公开(公告)号：US20080228002A1
公开(公告)日：2008-09-18
申请号：US10571797
申请日：2003-09-24
摘要： Materials for making apparatus and a method of inhibiting polymerization during manufacture, purification, handling and storage of subject ethylenically unsaturated monomers are disclosed. In particular, copper or metals containing copper, in the presence of oxygen, have inhibit undesired polymerization resulting in polymer fouling in apparatus used during the manufacture, purification, handling and storage of the monomers, such as acrylic acid, methacrylic acid, acrylic acid esters and methacrylic acid esters. The copper or copper alloys as described herein, in the presence of an oxygen-containing gas, exhibit self-inhibiting surface characteristics when used to make at least a portion of the apparatus to inhibit polymerization of the monomers in contact with the portion of the apparatus including such copper-containing metal.
摘要翻译： 公开了制备装置的材料和在制备，纯化，处理和储存目标烯键式不饱和单体期间抑制聚合的方法。 特别地，在存在氧的情况下，铜或含铜的金属已经抑制了不期望的聚合，导致在制备，纯化，处理和储存单体如丙烯酸，甲基丙烯酸，丙烯酸酯中使用的设备中聚合物结垢 和甲基丙烯酸酯。 当存在含氧气体时，本文所述的铜或铜合金在用于制造装置的至少一部分以抑制与装置的部分接触的单体的聚合时表现出自我抑制的表面特性 包括这种含铜金属。
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公开(公告)号：US06277783B1
公开(公告)日：2001-08-21
申请号：US09363932
申请日：1999-07-30
IPC分类号： B01J2002
CPC分类号： B01J20/20 , C07C231/24
摘要： A method is provided for purifying a crude N-acetyl-para-aminophenol (APAP) containing color bodies or their precursors, the method comprising: a) forming a hot aqueous solution of the crude APAP; and b) subsequently contacting the hot solution with an acid washed adsorbent carbon, e.g., an activated carbon, which acid washed carbon, prior to such contact, has been pretreated by contacting it with an aqueous solution of a reducing sulfite.
摘要翻译： 提供了一种纯化含有着色体或其前体的粗N-乙酰基对氨基苯酚（APAP）的方法，该方法包括：a）形成热APAP的热水溶液; 和b）随后使热溶液与酸洗的吸附剂碳（例如活性炭）接触，所述吸附剂碳例如活性炭，在这种接触之前该酸洗碳已经通过使其与还原性亚硫酸盐的水溶液接触而被预处理。
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5.发明授权Latex compositions containing ethylenically unsaturated esters of long-chain alkenols 失效含有长链烯醇烯键式不饱和酯的胶乳组合物
公开(公告)号：US6001913A
公开(公告)日：1999-12-14
申请号：US773670
申请日：1996-12-24
IPC分类号： C08K5/098 , C09D11/10 , C09D133/06 , C08K5/04
CPC分类号： C08K5/098 , C09D11/106 , C09D133/06
摘要： Novel latex or emulsion compositions containing internally plasticizing and crosslinkable long-chain alkenol ester monomers are disclosed and claimed. Preferred embodiments include latex formed from acrylate or methacrylate esters of long-chain alkenols. A process for the synthesis of the latex composition is also disclosed, which involves (a) esterification of a long-chain alkenol with an ethylenically unsaturated carboxylic acid; (b) polymerization of the ethylenically unsaturated ester in an aqueous phase with at least one other copolymerizable monomer; and (b) blending of so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from -5 to 10.degree. C. and cure to above ambient glass transition (T.sub.g) polymers without the use of traditional organic cosolvents which contribute to environmental pollution via volatile organic compounds (VOCs) emissions. These compositions are therefore useful in waterborne coatings, contact and pressure sensitive adhesives, and inks.
摘要翻译： 公开并要求保护含有内部增塑和可交联的长链烯醇酯单体的新型胶乳或乳液组合物。 优选的实施方案包括由长链烯醇的丙烯酸酯或甲基丙烯酸酯形成的胶乳。 还公开了合成胶乳组合物的方法，其包括（a）长链烯醇与烯属不饱和羧酸的酯化; （b）烯键式不饱和酯在水相中与至少一种其它可共聚单体的聚合; 和（b）将如此形成的聚合物与至少一种干燥剂和表面活性剂混合以形成新的胶乳或乳液组合物。 这些组合物在-5至10℃的低最低成膜温度（MFT）下形成薄膜，并固化至高于环境的玻璃化转变（Tg）聚合物，而不使用通过挥发性有机化合物有助于环境污染的传统有机助溶剂（ 挥发性有机化合物）排放。 因此，这些组合物可用于水性涂料，接触和压敏粘合剂和油墨。
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公开(公告)号：US5981799A
公开(公告)日：1999-11-09
申请号：US213375
申请日：1994-03-15
IPC分类号： B01J20/20 , C07C231/24 , C07C233/25 , C07C233/43
CPC分类号： B01J20/20 , C07C231/24
摘要： A method is provided for purifying a crude N-acetyl-para-aminophenol (APAP) containing color bodies or their precursors, the method comprising: a) forming a hot aqueous solution of the crude APAP; and b) subsequently contacting the hot solution with an acid washed adsorbent carbon, e.g., an activated carbon, which acid washed carbon, prior to such contact, has been pretreated by contacting it with an aqueous solution of a reducing sulfite.
摘要翻译： 提供了一种纯化含有着色体或其前体的粗N-乙酰基对氨基苯酚（APAP）的方法，该方法包括：a）形成热APAP的热水溶液; 和b）随后使热溶液与酸洗的吸附剂碳（例如活性炭）接触，所述吸附剂碳例如活性炭，在这种接触之前该酸洗碳已经通过使其与还原性亚硫酸盐的水溶液接触而被预处理。
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7.发明授权Polymerization inhibitor composition and method of inhibiting polymerization of distillable monomers 有权聚合抑制剂组合物和抑制可蒸馏单体聚合的方法公开(公告)号：US09447201B2
公开(公告)日：2016-09-20
申请号：US13147733
申请日：2010-02-18
申请人： Kishore K. Kar , Michael D. Cloeter , Olan Stanley Fruchey , Richard S. Harner , Krzysztof Matyjaszewski , Renaud Nicolay , Jaroslav Mosná{hacek over (c)}ek
发明人： Kishore K. Kar , Michael D. Cloeter , Olan Stanley Fruchey , Richard S. Harner , Krzysztof Matyjaszewski , Renaud Nicolay , Jaroslav Mosná{hacek over (c)}ek
摘要： The present invention relates to a polymerization inhibitor composition and a method of inhibiting polymerization of distillable monomers in liquid and evaporated/condensed phases with the polymerization inhibitor composition. The polymerization inhibitor composition is useful for inhibiting polymerization of the distillable monomers during manufacture, purification (e.g., distillation), handling, and storage thereof.
摘要翻译： 本发明涉及聚合抑制剂组合物和通过聚合抑制剂组合物抑制可蒸馏单体在液体和蒸发/冷凝相中的聚合的方法。 聚合抑制剂组合物可用于在制造，纯化（例如蒸馏），处理和储存期间抑制可蒸馏单体的聚合。
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公开(公告)号：US20130165670A1
公开(公告)日：2013-06-27
申请号：US13819969
申请日：2011-08-25
IPC分类号： C07D307/60
CPC分类号： C07D307/60 , B01J19/2415 , B01J19/245 , B01J2219/24 , Y02P20/584
摘要： Continuous flow systems and methods produce succinic anhydride by a double carbonylation of ethylene oxide with carbon monoxide and at least one catalyst. In some embodiments, the double carbonylation occurs using a single catalyst. In other embodiments, a first catalyst is used to promote the first carbonylation, and a second catalyst different from the first catalyst is used to promote the second carbonylation. The succinic anhydride is isolated from the product stream by crystallization and the catalyst is recycled to the reaction stream.
摘要翻译： 连续流动系统和方法通过环氧乙烷与一氧化碳和至少一种催化剂的双羰基化产生琥珀酸酐。 在一些实施方案中，使用单一催化剂进行双羰基化。 在其它实施方案中，使用第一催化剂促进第一羰基化，并且使用不同于第一催化剂的第二催化剂来促进第二羰基化。 琥珀酸酐通过结晶从产物流中分离，催化剂再循环到反应流中。
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9.发明授权公开(公告)号：US07906679B2
公开(公告)日：2011-03-15
申请号：US10571797
申请日：2003-09-24
摘要： Materials for making apparatus and a method of inhibiting polymerization during manufacture, purification, handling and storage of subject ethylenically unsaturated monomers are disclosed. In particular, copper or metals containing copper, in the presence of oxygen, have inhibit undesired polymerization resulting in polymer fouling in apparatus used during the manufacture, purification, handling and storage of the monomers, such as acrylic acid, methacrylic acid, acrylic acid esters and methacrylic acid esters. The copper or copper alloys as described herein, in the presence of an oxygen-containing gas, exhibit self-inhibiting surface characteristics when used to make at least a portion of the apparatus to inhibit polymerization of the monomers in contact with the portion of the apparatus including such copper-containing metal.
摘要翻译： 公开了制备装置的材料和在制备，纯化，处理和储存目标烯键式不饱和单体期间抑制聚合的方法。 特别地，在存在氧的情况下，铜或含铜的金属已经抑制了不期望的聚合，导致在制备，纯化，处理和储存单体如丙烯酸，甲基丙烯酸，丙烯酸酯中使用的设备中聚合物结垢 和甲基丙烯酸酯。 当存在含氧气体时，本文所述的铜或铜合金在用于制造装置的至少一部分以抑制与装置的部分接触的单体的聚合时表现出自我抑制的表面特性 包括这种含铜金属。
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10.发明授权Latex compositions containing ethylenically unsaturated esters of fatty compounds and applications thereof 失效含有脂肪族化合物的烯属不饱和酯的乳胶组合物及其应用公开(公告)号：US06174948B1
公开(公告)日：2001-01-16
申请号：US08773668
申请日：1996-12-24
IPC分类号： C08K504
CPC分类号： C09D133/062 , C08L2666/28
摘要： Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers are ethylenically unsaturated derivatives of long-chain olefinic compounds. Preferred embodiments include latex formed from acrylate or methacrylate esters of fatty alcohols. A process for the synthesis of the latex composition is also disclosed, which involves (a) polymerization of the ethylenically unsaturated derivatives of a long-chain olefinic compound in an aqueous phase with at least one other copolymerizable monomer; and (b) blending of so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from −5 to 10° C. and cure to above ambient glass transition (Tg) polymers without the use of traditional organic cosolvents which contribute to environmental pollution via volatile organic compounds (VOCs) emissions. These compositions are therefore useful in waterborne coatings, contact and pressure sensitive adhesives, and inks.
摘要翻译： 公开并要求保护含有衍生自传统半干燥或非干燥油的内部增塑和可交联单体的新型胶乳或乳液组合物。 单体是长链烯烃化合物的烯属不饱和衍生物。 优选的实施方案包括由脂肪醇的丙烯酸酯或甲基丙烯酸酯形成的胶乳。 还公开了合成胶乳组合物的方法，其包括（a）将水性相中的长链烯烃化合物的烯属不饱和衍生物与至少一种其它可共聚单体聚合; 和（b）将如此形成的聚合物与至少一种干燥剂和表面活性剂混合以形成新的胶乳或乳液组合物。 这些组合物在-5至10℃的低最低成膜温度（MFT）下形成薄膜，并固化至高于环境的玻璃化转变（Tg）聚合物，而不使用通过挥发性有机化合物有助于环境污染的传统有机助溶剂（ 挥发性有机化合物）排放。 因此，这些组合物可用于水性涂料，接触和压敏粘合剂以及油墨。
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