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1. 发明授权

US08222194B2 Cleaning compositions incorporating green solvents and methods for use 有权
标题翻译：包含绿色溶剂的清洁组合物和使用方法
公开(公告)号：US08222194B2
公开(公告)日：2012-07-17
申请号：US12387887
申请日：2009-05-08
申请人： Satyen Trivedi , David Fluck , Amit Sehgal , Alexandra Osborne , Manilal S. Dahanayake , Ruela Talingting-Pabalan , Jose Ruiz , Charles Aymes
发明人： Satyen Trivedi , David Fluck , Amit Sehgal , Alexandra Osborne , Manilal S. Dahanayake , Ruela Talingting-Pabalan , Jose Ruiz , Charles Aymes
IPC分类号： C11D9/26
CPC分类号： C11D3/2093 , C08G65/3314 , C08L71/02 , C09D9/04 , C11D3/43 , C11D11/0017 , C11D11/0023
摘要： An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition. The industrial or consumer application selected from the group consisting of a graffiti cleaner, a painted-substrate cleaner, an ink cleaner, a metal substrate cleaner, a plastic substrate cleaner, an environmentally friendly cleaner, a stain-spot cleaner, an industrial hand cleaner, a resin cleaner, a tar resin cleaner, a textile cleaner, a paint stripper and any combination thereof.
摘要翻译：一种用于工业和消费应用的环保清洁组合物，其包含（a）二元酯，（b）一种或多种表面活性剂（c）和任选的（d）水或溶剂的共混物。二元酯衍生自己二酸，戊二酸和琥珀酸二酸的共混物，在一个具体实施方案中，共混物包括己二酸二烷基酯，甲基戊二烷基酯和乙基琥珀酸二烷基酯，其中烷基各自包含C 1 -C 12烃基。一种或多种表面活性剂通常选自醇烷氧基化物，烷基酚乙氧基化物，萜烯，萜烯烷氧基化物或其任何衍生物。任选地，可以向组合物中加入包括分层的附加组分或添加剂，例如蒎烯和d-柠檬烯，香料，增白剂，稳定剂，增稠剂等。选自涂鸦清洁剂，涂漆基材清洁剂，油墨清洁剂，金属基材清洁剂，塑料基材清洁剂，环境友好的清洁剂，污点清洁剂，工业洗手剂的工业或消费者应用树脂清洁剂，焦油树脂清洁剂，纺织清洁剂，脱漆剂及其任何组合。

2. 发明申请

US20090281012A1 Cleaning compositions incorporating green solvents and methods for use 有权
标题翻译：包含绿色溶剂的清洁组合物和使用方法
公开(公告)号：US20090281012A1
公开(公告)日：2009-11-12
申请号：US12387887
申请日：2009-05-08
申请人： Satyen Trivedi , David Fluck , Amit Sehgal , Alexandra Osborne , Manilal S. Dahanayake , Ruela Talingting-Pabalan , Jose Ruiz , Charles Aymes
发明人： Satyen Trivedi , David Fluck , Amit Sehgal , Alexandra Osborne , Manilal S. Dahanayake , Ruela Talingting-Pabalan , Jose Ruiz , Charles Aymes
IPC分类号： C11D3/20
CPC分类号： C11D3/2093 , C08G65/3314 , C08L71/02 , C09D9/04 , C11D3/43 , C11D11/0017 , C11D11/0023
摘要： An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition. The industrial or consumer application selected from the group consisting of a graffiti cleaner, a painted-substrate cleaner, an ink cleaner, a metal substrate cleaner, a plastic substrate cleaner, an environmentally friendly cleaner, a stain-spot cleaner, an industrial hand cleaner, a resin cleaner, a tar resin cleaner, a textile cleaner, a paint stripper and any combination thereof.
摘要翻译：一种用于工业和消费应用的环保清洁组合物，其包含（a）二元酯，（b）一种或多种表面活性剂（c）和任选的（d）水或溶剂的共混物。二元酯衍生自己二酸，戊二酸和琥珀酸二酸的共混物，在一个具体实施方案中，共混物包括己二酸二烷基酯，甲基戊二烷基酯和乙基琥珀酸二烷基酯，其中烷基各自包含C 1 -C 12烃基。一种或多种表面活性剂通常选自醇烷氧基化物，烷基酚乙氧基化物，萜烯，萜烯烷氧基化物或其任何衍生物。任选地，可以向组合物中加入包括分层的附加组分或添加剂，例如蒎烯和d-柠檬烯，香料，增白剂，稳定剂，增稠剂等。选自涂鸦清洁剂，涂漆基材清洁剂，油墨清洁剂，金属基材清洁剂，塑料基材清洁剂，环境友好的清洁剂，污点清洁剂，工业洗手液的工业或消费者应用树脂清洁剂，焦油树脂清洁剂，纺织清洁剂，脱漆剂及其任何组合。

3. 发明授权

US08440598B2 Ink cleaning composition and methods for use 有权
标题翻译：油墨清洗组合物及使用方法
公开(公告)号：US08440598B2
公开(公告)日：2013-05-14
申请号：US12799402
申请日：2010-04-23
申请人： Amit Sehgal , David Fluck , Ruela Talingting Pabalan , Satyen Trivedi , Charles Aymes
发明人： Amit Sehgal , David Fluck , Ruela Talingting Pabalan , Satyen Trivedi , Charles Aymes
IPC分类号： C11D9/26
CPC分类号： C11D3/2093 , C08G65/3314 , C08L71/02 , C09D9/005 , C11D1/72 , C11D3/43 , C11D11/0017 , C11D11/0023
摘要： An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition. The industrial or consumer application selected from the group consisting of a graffiti cleaner, a painted-substrate cleaner, an ink cleaner, a metal substrate cleaner, a plastic substrate cleaner, an environmentally friendly cleaner, a stain-spot cleaner, an industrial hand cleaner, a resin cleaner, a tar resin cleaner, a textile cleaner, a paint stripper and any combination thereof.
摘要翻译：一种用于工业和消费应用的环保清洁组合物，其包含（a）二元酯，（b）一种或多种表面活性剂（c）和任选的（d）水或溶剂的共混物。二元酯衍生自己二酸，戊二酸和琥珀酸二酸的共混物，在一个具体实施方案中，共混物包括己二酸二烷基酯，甲基戊二烷基酯和乙基琥珀酸二烷基酯，其中烷基各自包含C 1 -C 12烃基。一种或多种表面活性剂通常选自醇烷氧基化物，烷基酚乙氧基化物，萜烯，萜烯烷氧基化物或其任何衍生物。任选地，可以向组合物中加入包括分层的附加组分或添加剂，例如蒎烯和d-柠檬烯，香料，增白剂，稳定剂，增稠剂等。选自涂鸦清洁剂，涂漆基材清洁剂，油墨清洁剂，金属基材清洁剂，塑料基材清洁剂，环境友好的清洁剂，污点清洁剂，工业洗手剂的工业或消费者应用树脂清洁剂，焦油树脂清洁剂，纺织清洁剂，脱漆剂及其任何组合。

4. 发明申请

US20160130527A9 Dilutable cleaning compositions and methods for use 审中-公开
标题翻译：可稀释的清洁组合物和使用方法
公开(公告)号：US20160130527A9
公开(公告)日：2016-05-12
申请号：US13373628
申请日：2011-11-22
申请人： Amit Sehgal , Sophie Deroo , Satyen Trivedi , Ruela Talingting Pabalan , David Fluck , Charles Aymes
发明人： Amit Sehgal , Sophie Deroo , Satyen Trivedi , Ruela Talingting Pabalan , David Fluck , Charles Aymes
IPC分类号： C11D17/00 , C11D3/20 , C11D3/60
CPC分类号： C11D1/66 , C11D1/72 , C11D3/2093 , C11D17/0021
摘要： An environmentally-friendly, low VOC cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more nonionic surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The cleaning composition is in the form of a microemulsion when mixed in water and is dilutable with water by an amount of at least 99 parts water to 1 part said cleaning composition without phase separation.
摘要翻译：一种用于工业和消费应用的环保低VOC清洁组合物，其包含（a）二元酯，（b）一种或多种非离子表面活性剂（c）和任选的（d）水或溶剂的共混物。二元酯衍生自己二酸，戊二酸和琥珀酸二酸的共混物，在一个具体实施方案中，共混物包括己二酸二烷基酯，甲基戊二烷基酯和乙基琥珀酸二烷基酯，其中烷基各自包含C 1 -C 12烃基。当在水中混合时，清洁组合物为微乳液的形式，并且与水一起可稀释至少99份水至1份所述清洁组合物而无相分离。

5. 发明申请

US20120149626A1 Dibasic esters utilized as terpene co-solvents, substitutes and/or carriers in tar sand/bitumen/asphaltene cleaning applications 有权
标题翻译：用作萜烯助溶剂的二元酯，焦油砂/沥青/沥青质清洁应用中的替代物和/或载体
公开(公告)号：US20120149626A1
公开(公告)日：2012-06-14
申请号：US13374033
申请日：2011-12-08
申请人： David Fluck , Amit Sehgal , Satyen Trivedi , Ruela Talingting Pabalan , Charles Aymes
发明人： David Fluck , Amit Sehgal , Satyen Trivedi , Ruela Talingting Pabalan , Charles Aymes
IPC分类号： C11D3/60
CPC分类号： C11D3/43 , C11D1/123 , C11D1/143 , C11D1/72 , C11D1/825 , C11D1/83 , C11D3/188 , C11D3/2065 , C11D3/2068 , C11D3/2093 , C11D3/30 , C11D17/0021
摘要： A heavy oil cleaning composition comprising: a) a blend of dibasic esters comprising dialkyl methylglutarate and at least one of a dialkyl adipate or dialkyl ethylsuccinate; b) at least one terpene; and c) at least one surfactant. Also described are methods for delivering a solvent at reduced concentration comprising the steps of: a) obtaining a terpene-based solvent; and b) mixing the terpene-based solvent with a carrier fluid (the carrier fluid comprising a microemulsion of i) a blend of dibasic esters selected from the group consisting of dialkyl methylglutarate, dialkyl adipate, dialkyl ethylsuccinate, dialkyl succinate, dialkyl glutarate and any combination thereof, ii) at least one surfactant selected from the group consisting of a terpene alkoxylate, an alcohol alkoxylate and any combination thereof; and iii) water) in order to obtain a mixture to clean heavy oils.
摘要翻译：一种重油清洁组合物，其包含：a）包含甲基戊二酸二烷基酯和至少一种己二酸二烷基酯或二烷基乙基琥珀酸盐的二元酯的共混物; b）至少一种萜烯; 和c）至少一种表面活性剂。还描述了以降低的浓度输送溶剂的方法，包括以下步骤：a）获得萜烯类溶剂; 和b）将萜烯基溶剂与载体流体混合（载体流体包含i的微乳液），选自二烷基甲基戊二酸二烷基酯，己二酸二烷基酯，二乙基琥珀酸二烷基酯，琥珀酸二烷基酯，戊二酸二烷基酯和任何 ii）至少一种选自萜烯烷氧基化物，醇烷氧基化物及其任何组合的表面活性剂; 和iii）水），以获得清洁重油的混合物。

6. 发明申请

US20120129756A1 Dilutable cleaning compositions and methods for use 审中-公开
标题翻译：可稀释的清洁组合物和使用方法
公开(公告)号：US20120129756A1
公开(公告)日：2012-05-24
申请号：US13373628
申请日：2011-11-22
申请人： Amit Sehgal , Sophie Deroo , Satyen Trivedi , Ruela Talingting Pabalan , David Fluck , Charles Aymes
发明人： Amit Sehgal , Sophie Deroo , Satyen Trivedi , Ruela Talingting Pabalan , David Fluck , Charles Aymes
IPC分类号： C11D17/00 , C11D3/60
CPC分类号： C11D1/66 , C11D1/72 , C11D3/2093 , C11D17/0021
摘要： An environmentally-friendly, low VOC cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more nonionic surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The cleaning composition is in the form of a microemulsion when mixed in water and is dilutable with water by an amount of at least 99 parts water to 1 part said cleaning composition without phase separation.
摘要翻译：一种用于工业和消费应用的环保低VOC清洁组合物，其包含（a）二元酯，（b）一种或多种非离子表面活性剂（c）和任选的（d）水或溶剂的共混物。二元酯衍生自己二酸，戊二酸和琥珀酸二酸的共混物，在一个具体实施方案中，共混物包括己二酸二烷基酯，甲基戊二烷基酯和乙基琥珀酸二烷基酯，其中烷基各自包含C 1 -C 12烃基。当在水中混合时，清洁组合物为微乳液的形式，并且与水一起可稀释至少99份水至1份所述清洁组合物而无相分离。

7. 发明申请

US20100273695A1 Ink cleaning composition and methods for use 有权
标题翻译：油墨清洗组合物及使用方法
公开(公告)号：US20100273695A1
公开(公告)日：2010-10-28
申请号：US12799402
申请日：2010-04-23
申请人： Amit Sehgal , David Fluck , Ruela Talingting Pabalan , Satyen Trivedi , Charles Aymes
发明人： Amit Sehgal , David Fluck , Ruela Talingting Pabalan , Satyen Trivedi , Charles Aymes
IPC分类号： C11D3/20
CPC分类号： C11D3/2093 , C08G65/3314 , C08L71/02 , C09D9/005 , C11D1/72 , C11D3/43 , C11D11/0017 , C11D11/0023
摘要： An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition. The industrial or consumer application selected from the group consisting of a graffiti cleaner, a painted-substrate cleaner, an ink cleaner, a metal substrate cleaner, a plastic substrate cleaner, an environmentally friendly cleaner, a stain-spot cleaner, an industrial hand cleaner, a resin cleaner, a tar resin cleaner, a textile cleaner, a paint stripper and any combination thereof.
摘要翻译：一种用于工业和消费应用的环保清洁组合物，其包含（a）二元酯，（b）一种或多种表面活性剂（c）和任选的（d）水或溶剂的共混物。二元酯衍生自己二酸，戊二酸和琥珀酸二酸的共混物，在一个具体实施方案中，共混物包括己二酸二烷基酯，甲基戊二烷基酯和乙基琥珀酸二烷基酯，其中烷基各自包含C 1 -C 12烃基。一种或多种表面活性剂通常选自醇烷氧基化物，烷基酚乙氧基化物，萜烯，萜烯烷氧基化物或其任何衍生物。任选地，可以向组合物中加入包括分层的附加组分或添加剂，例如蒎烯和d-柠檬烯，香料，增白剂，稳定剂，增稠剂等。选自涂鸦清洁剂，涂漆基材清洁剂，油墨清洁剂，金属基材清洁剂，塑料基材清洁剂，环境友好的清洁剂，污点清洁剂，工业洗手剂的工业或消费者应用树脂清洁剂，焦油树脂清洁剂，纺织清洁剂，脱漆剂及其任何组合。

8. 发明授权

US08628626B2 Dibasic esters utilized as terpene co-solvents, substitutes and/or carriers in tar sand/bitumen/asphaltene cleaning applications 有权
标题翻译：用作萜烯助溶剂的二元酯，焦油砂/沥青/沥青质清洁应用中的替代物和/或载体
公开(公告)号：US08628626B2
公开(公告)日：2014-01-14
申请号：US13374033
申请日：2011-12-08
申请人： David Fluck , Amit Sehgal , Satyen Trivedi , Ruela Talingting Pabalan , Charles Aymes
发明人： David Fluck , Amit Sehgal , Satyen Trivedi , Ruela Talingting Pabalan , Charles Aymes
IPC分类号： B08B3/04 , C11D1/72
CPC分类号： C11D3/43 , C11D1/123 , C11D1/143 , C11D1/72 , C11D1/825 , C11D1/83 , C11D3/188 , C11D3/2065 , C11D3/2068 , C11D3/2093 , C11D3/30 , C11D17/0021
摘要： A heavy oil cleaning composition comprising: a) a blend of dibasic esters comprising dialkyl methylglutarate and at least one of a dialkyl adipate or dialkyl ethylsuccinate; b) at least one terpene; and c) at least one surfactant. Also described are methods for delivering a solvent at reduced concentration comprising the steps of: a) obtaining a terpene-based solvent; and b) mixing the terpene-based solvent with a carrier fluid (the carrier fluid comprising a microemulsion of i) a blend of dibasic esters selected from the group consisting of dialkyl methylglutarate, dialkyl adipate, dialkyl ethylsuccinate, dialkyl succinate, dialkyl glutarate and any combination thereof, ii) at least one surfactant selected from the group consisting of a terpene alkoxylate, an alcohol alkoxylate and any combination thereof; and iii) water) in order to obtain a mixture to clean heavy oils.
摘要翻译：一种重油清洁组合物，其包含：a）包含甲基戊二酸二烷基酯和至少一种己二酸二烷基酯或二烷基乙基琥珀酸酯的二元酯的共混物; b）至少一种萜烯; 和c）至少一种表面活性剂。还描述了以降低的浓度输送溶剂的方法，包括以下步骤：a）获得萜烯类溶剂; 和b）将萜烯基溶剂与载体流体混合（载体流体包含i的微乳液），选自二烷基甲基戊二酸二烷基酯，己二酸二烷基酯，二乙基琥珀酸二烷基酯，琥珀酸二烷基酯，戊二酸二烷基酯和任何 ii）至少一种选自萜烯烷氧基化物，醇烷氧基化物及其任何组合的表面活性剂; 和iii）水），以获得清洁重油的混合物。

9. 发明申请

US20130146545A1 USE OF ECO-FRIENDLY MICROEMULSIONS IN OIL CLEANING APPLICATIONS 审中-公开
标题翻译：生物友好型微乳液在油品清洁应用中的应用
公开(公告)号：US20130146545A1
公开(公告)日：2013-06-13
申请号：US13701657
申请日：2011-06-02
申请人： Ruela Talingting Pabalan , Charles Aymes , Stephen Graham , Amit Sehgal , Satyen Trivedi , David Fluck , Bruno Langlois
发明人： Ruela Talingting Pabalan , Charles Aymes , Stephen Graham , Amit Sehgal , Satyen Trivedi , David Fluck , Bruno Langlois
IPC分类号： C11D3/20
CPC分类号： C11D3/2068 , C11D1/72 , C11D1/8255 , C11D3/2093 , C11D17/0021
摘要： An environmentally-friendly cleaning composition for oil cleaning comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition.
摘要翻译：一种用于油清洗的环保清洁组合物，包括（a）二元酯，（b）一种或多种表面活性剂（c）和任选的（d）水或溶剂的共混物。二元酯衍生自己二酸，戊二酸和琥珀酸二酸的共混物，在一个具体实施方案中，共混物包括己二酸二烷基酯，甲基戊二烷基酯和乙基琥珀酸二烷基酯，其中烷基各自包含C 1 -C 12烃基。一种或多种表面活性剂通常选自醇烷氧基化物，烷基酚乙氧基化物，萜烯，萜烯烷氧基化物或其任何衍生物。任选地，可以向组合物中加入包括分层的附加组分或添加剂，例如蒎烯和d-柠檬烯，香料，增白剂，稳定剂，增稠剂等。

10. 发明申请

US20150126418A1 HYDRAULIC FLUIDS CONTAINING DIBASIC ESTERS AND METHODS FOR USE 审中-公开
标题翻译：含有二氧化碳的液压油及其使用方法
公开(公告)号：US20150126418A1
公开(公告)日：2015-05-07
申请号：US13982698
申请日：2012-01-30
申请人： David Fluck , Amit Sehgal , Charles Aymes
发明人： David Fluck , Amit Sehgal , Charles Aymes
IPC分类号： C09K8/68
CPC分类号： C09K8/68 , C09K5/10 , C09K2208/34 , C10M129/52 , C10M169/04 , C10M2207/282 , C10N2230/06 , C10N2240/08 , C10N2240/30 , C10N2240/40 , C10N2250/10
摘要： A functional fluid composition comprising a mixture of: (a) at least one base fluid component; and (b) an additive component comprising a blend of dibasic esters. The functional fluid can optionally comprise second additive components. The blend of dibasic esters comprises two or more of dialkyl methylglutarate, dialkyl adipate, dialkyl ethylsuccinate, dialkyl succinate, dialkyl glutarate.
摘要翻译：一种功能性流体组合物，其包含以下混合物：（a）至少一种基础液成分; 和（b）包含二元酯共混物的添加剂组分。功能流体可任选地包含第二添加剂组分。二元酯的共混物包括二烷基甲基戊二酸酯，己二酸二烷基酯，二乙基琥珀酸二烷基酯，琥珀酸二烷基酯，戊二酸二烷基酯中的两种或更多种。

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