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公开(公告)号：US11945918B2
公开(公告)日：2024-04-02
申请号：US17563353
申请日：2021-12-28
申请人： NOVOLOOP, INC.
发明人： Jia Yun Yao , Yu Wen Wang , Tapaswy Muppaneni , Ruja Shrestha , Jennifer Le Roy , Garret D. Figuly
IPC分类号： C08J11/10 , B09B3/40 , C07C51/487 , C07C67/03 , C07C67/48 , C07C69/40 , C07C69/42 , C07C69/44 , C07C69/46 , C07C69/48 , C07C69/50 , C08J11/16
CPC分类号： C08J11/10 , B09B3/40 , C07C51/487 , C07C67/03 , C07C67/48 , C07C69/40 , C07C69/42 , C07C69/44 , C07C69/46 , C07C69/48 , C07C69/50 , C08J11/16 , C08J2323/06 , C08J2423/06
摘要： This invention relates to the field of contaminated plastic waste decomposition. More specifically, the invention comprises methods and systems to decompose contaminated plastic waste and transform it into value-added products.
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公开(公告)号：US09302972B2
公开(公告)日：2016-04-05
申请号：US14366051
申请日：2012-12-12
IPC分类号： C07C51/285 , C07C67/333 , C07C55/18 , C08G69/00
CPC分类号： C07C51/285 , C07C55/18 , C07C67/333 , C08G69/00 , C07C69/48
摘要： The invention relates to a process for the preparation of azelaic acid or alkyl azelate starting from mono-unsaturated 9-octadecenedioic acid or its corresponding alkylester characterized in that the process comprises at least the following step: •reacting the mono-unsaturated 9-octadecene dioic acid or its corresponding alkylester with hydrogen peroxide in the presence of an organic carboxylic acid other than 9-octadecene dioic acid and a suitable catalyst to effect cleavage of the double bond in the mono-unsaturated 9-octadecene dioic acid or its corresponding alkylester. The invention further relates to the azelaic acid or alkyl azelate obtainable by the process according to the invention and to the use of azelaic acid or alkyl azelate or monomers derived there from for the preparation of a polymer, especially a polyamide.
摘要翻译： 本发明涉及从单不饱和9-十八烯二酸或其相应的烷基酯开始制备壬二酸或壬烷二酸烷基酯的方法，其特征在于该方法至少包括以下步骤：使单不饱和9-十八碳烯二辛酸 酸或其相应的烷基酯与过氧化氢在除9-十八烯二酸之外的有机羧酸和合适的催化剂存在下进行，以实现单不饱和9-十八烯二酸或其相应的烷基酯中双键的裂解。 本发明还涉及通过本发明的方法获得的壬二酸或壬基壬磺酸烷基酯，以及由壬二酸或壬二酸烷基酯衍生的单体或其衍生物用于制备聚合物，特别是聚酰胺的用途。
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公开(公告)号：US20150018260A1
公开(公告)日：2015-01-15
申请号：US14381545
申请日：2013-02-28
IPC分类号： C07C67/40 , C10M105/38
CPC分类号： C07C67/40 , C07C51/34 , C07C67/08 , C10M105/38 , C10M105/42 , C10M2207/301 , C10N2220/021 , C10N2220/022 , C10N2220/027 , C10N2220/028 , C10N2230/02 , C10N2230/26 , C10N2270/00 , C11C1/005 , C11C1/04 , C11C3/00 , C11C3/006 , C11C3/02 , C07C69/48 , C07C55/18 , C07C53/126
摘要： Ester polyol esters are a unique class of lubricants that have adjustable molecular weights, viscosities, and pour points based on the character of their reaction materials and relative ratios. There is provided a method for preparing at least one ester polyol ester, the method comprising esterifying an ester polyol reaction mixture to produce ester polyol, the reaction mixture comprising an ozone acid mixture and at least one primary polyol, wherein the ozone acid mixture comprises at least one dicarboxylic acid and at least one monocarboxylic acid; and capping the ester polyol with at least one capping carboxylic acid to produce ester polyol ester.
摘要翻译： 酯多元醇酯是一类独特的润滑剂，其分子量，粘度和倾点可以根据反应材料的特性和相对比例来调节。 提供了制备至少一种酯多元醇酯的方法，所述方法包括酯化多元醇酯反应混合物以产生酯多元醇，所述反应混合物包含臭氧酸混合物和至少一种主多元醇，其中所述臭氧酸混合物包含 至少一种二羧酸和至少一种一元羧酸; 并用至少一种封端羧酸封端酯多元醇以制备酯多元醇酯。
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公开(公告)号：US07629383B2
公开(公告)日：2009-12-08
申请号：US10496328
申请日：2002-11-22
申请人： Jo Klaveness
发明人： Jo Klaveness
IPC分类号： A61K31/225 , C07C69/52
CPC分类号： A61K31/225 , A61K31/23 , C07C69/34 , C07C69/48 , C07C69/96
摘要： The invention provides acyloxymethyl esters of C6-14 alkane-dicarboxylic acids, or physiologically tolerable salts or esters thereof, for use in medicine as therapeutic or prophylactic agents.
摘要翻译： 本发明提供了用作医药或预防药物的C 6-14烷烃二羧酸的酰氧基甲基酯或其生理上可耐受的盐或酯。
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公开(公告)号：US07367995B2
公开(公告)日：2008-05-06
申请号：US11363193
申请日：2006-02-27
IPC分类号： C10L1/12
摘要： Fuel oxygenates comprised of fatty acid or fatty acid ester derivatives which have been reacted with ozone; a base; and a lower alkanol (1 to 8 carbon atoms) are described. The oxygenates comprise ester groups at a point of cleavage by the ozone which provide oxygen in the oxygenate.
摘要翻译： 由与臭氧反应的脂肪酸或脂肪酸酯衍生物组成的燃料含氧化合物; 一个基地 和低级链烷醇（1〜8个碳原子）。 含氧化合物在通过在氧合物中提供氧的臭氧裂解的点处包含酯基。
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公开(公告)号：US5434237A
公开(公告)日：1995-07-18
申请号：US191787
申请日：1994-02-03
IPC分类号： B05D1/40 , C07C67/08 , C07C69/34 , C07C69/36 , C07C69/40 , C07C69/42 , C07C69/44 , C07C69/48 , C07C69/52 , C07C69/60 , C07C69/708 , C07C69/734 , C07C69/80 , C07C69/82 , C08G63/12 , C08G63/127 , C08G63/66 , C08G63/672 , C08G65/32 , D06M13/224 , D06M15/507 , D06M15/53 , D06M101/16 , C08G63/02
CPC分类号： D06M15/507 , C07C69/34 , C07C69/36 , C07C69/40 , C07C69/42 , C07C69/44 , C07C69/48 , C07C69/60 , C07C69/80 , C07C69/82 , D06M7/00 , D06M2200/40
摘要： Specific ester products obtainable by esterifying a selected polyethylene glycol with a dicarboxylic acid in a molar ratio of 1:0.25 to 1 are described. The novel ester compounds are efficient and easily biodegradable spin finishes.
摘要翻译： 描述了通过使摩尔比为1:0.25至1的二羧酸酯化所选聚乙二醇而获得的特定酯产物。 新型酯化合物是高效且容易生物降解的旋涂。
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7.发明授权Process for preparing an ester from a monobasic organic acid and an organic halide 失效从单一有机酸和有机卤化物制备酯的方法
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8.发明授权Method of preparing complex diesters of a dibasic acid with a diol and an excess of a monohydric alcohol 失效用二醇和过量的一元醇制备二元酸的复合二酯的方法
公开(公告)号：US3086044A
公开(公告)日：1963-04-16
申请号：US3207960
申请日：1960-05-27
IPC分类号： C07F7/08
CPC分类号： C07F7/0818 , C07C67/08 , C07C69/48 , C07C69/50
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9.发明申请BIO-POLYOLS FOR BIO-LUBRICANT AND BIO-POLYMER AND METHODS FOR THE PREPARATION THEREOF 有权用于生物润滑剂和生物聚合物的生物聚合物及其制备方法公开(公告)号：US20150087850A1
公开(公告)日：2015-03-26
申请号：US14381564
申请日：2013-02-28
CPC分类号： C07C67/02 , C07C51/09 , C07C67/00 , C07C67/03 , C07C67/08 , C07C67/39 , C11C1/005 , C11C1/04 , C11C3/00 , C11C3/003 , C11C3/006 , C11C3/02 , C07C69/48 , C07C69/24 , C07C69/30 , C07C69/33
摘要： A method for producing an ester polyol, comprising transesterifying a first ester polyol with a primary polyol to produce a second ester polyol, wherein the second ester polyol has a higher hydroxyl value than the first ester polyol.
摘要翻译： 一种制备酯多元醇的方法，其包括使第一酯多元醇与伯多元醇酯交换以产生第二酯多元醇，其中所述第二酯多元醇具有比所述第一酯多元醇更高的羟值。
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10.发明授权Synthesis of alpha,omega-dicarboxylic acids and esters thereof from unsaturated fatty acid derivatives 失效从不饱和脂肪酸衍生物合成α，ω-二羧酸及其酯公开(公告)号：US08703993B2
公开(公告)日：2014-04-22
申请号：US13424548
申请日：2012-03-20
申请人： Peter Hannen , Harald Haeger , Martin Roos
发明人： Peter Hannen , Harald Haeger , Martin Roos
IPC分类号： C07C69/48
CPC分类号： C07C67/333 , C07C51/285 , C07C51/34 , C07C51/373 , C07C67/313 , C07C69/48 , C07C69/716 , C07C53/126 , C07C59/147 , C07C55/02
摘要： A process for preparing an alpha, omega-dicarboxylic acid or an ester thereof, which includes (a) subjecting at least one unsaturated fatty acid or fatty acid derivative to ozonolysis to obtain an ozonolysis reaction mixture; and (b) oxidizing the ozonolysis reaction mixture with an oxidizing agent in the presence of an acid catalyst to obtain an oxidized reaction mixture comprising at least one alpha, omega-dicarboxylic acid or ester; wherein the process is performed using a solvent and the acid catalyst has a pKa of less than or equal to zero, as measured at 25° C.
摘要翻译： 一种制备α，ω-二羧酸或其酯的方法，其包括（a）使至少一种不饱和脂肪酸或脂肪酸衍生物进行臭氧分解以获得臭氧分解反应混合物; 和（b）在酸催化剂存在下用氧化剂氧化臭氧分解反应混合物，得到包含至少一种α，ω-二羧酸或酯的氧化反应混合物; 其中所述方法使用溶剂进行，并且所述酸催化剂的pKa小于或等于零，如在25℃下测量的。
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