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公开(公告)号:US5534652A
公开(公告)日:1996-07-09
申请号:US324544
申请日:1994-10-18
申请人: Larry O. Jones , Paul H. Daniels , Leonard G. Krauskopf , Konstantinos R. Rigopoulos , Richard H. Schlosberg
发明人: Larry O. Jones , Paul H. Daniels , Leonard G. Krauskopf , Konstantinos R. Rigopoulos , Richard H. Schlosberg
IPC分类号: C07C67/08
CPC分类号: C07C67/08 , Y02P20/582
摘要: A process for the formation of esters from at least one phthalic anhydride residue stream produced from the vapor phase oxidation of o-xylene, naphthalene and/or the like which comprises: (a) adding a phthalic anhydride residue stream and a mono-alcohol to a reaction vessel to form a reaction mixture; and (b) heating the reaction mixture and maintaining a pressure sufficient to obtain boiling of the reaction mixture thereby converting any acid and/or anhydride components of the phthalic anhydride residue stream to an ester.
摘要翻译: 从由邻二甲苯,萘等的气相氧化产生的至少一种邻苯二甲酸酐残余物流形成酯的方法,其包括:(a)将邻苯二甲酸酐残余物流和单醇加入到 形成反应混合物的反应容器; 和(b)加热反应混合物并保持足够的压力以获得反应混合物的沸腾,从而将邻苯二甲酸酐残余物流的任何酸和/或酸酐组分转化成酯。
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公开(公告)号:US20130225737A1
公开(公告)日:2013-08-29
申请号:US13599625
申请日:2012-08-30
申请人: Claudius P. Gosse , Thomas M. Larson , Pierre J.P. Legrand , Raphael F. Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
发明人: Claudius P. Gosse , Thomas M. Larson , Pierre J.P. Legrand , Raphael F. Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
摘要: Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations and processes of making these formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials, toys, and food contact articles.
摘要翻译: 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂,以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性,改进的低温性能,较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时,环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制备这些制剂的制剂和方法特别可用于生产从半刚性到高度柔性材料的一系列商品,并且在生产医疗材料,玩具和食品接触制品方面特别有用。
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公开(公告)号:US20100108940A1
公开(公告)日:2010-05-06
申请号:US12526735
申请日:2008-03-07
申请人: Nicolaas Anthony De Munck , Allen David Godwin , Thomas Marshall Larson , Paul H. Daniels , Didier Naert
发明人: Nicolaas Anthony De Munck , Allen David Godwin , Thomas Marshall Larson , Paul H. Daniels , Didier Naert
CPC分类号: C07C67/303 , B01J19/0033 , B01J2219/00031 , B01J2219/00033 , B01J2219/00038 , C07C67/08 , C07C67/56 , C07C2601/14 , C08K5/10 , C07C69/80 , C07C69/78 , C07C69/75 , C08L27/06
摘要: A method for performing a flying grade switch in an ester production process, which preferably is operated in semi-continuous mode, maximises plant equipment productivity while minimizing product cross-contamination. Mixed ester products of the process containing a C9-C11 alkyl or isodecyl benzoate together with a higher molecular weight di-alkyl phthalate or cyclohexanoate, bring performance advantages such as improved permanence in plasticised PVC articles or improved processability in manufacturing these articles.
摘要翻译: 优选在半连续模式下操作的酯生产过程中执行飞行级开关的方法使得设备生产率最大化,同时最小化产品交叉污染。 包含C9-C11烷基或异癸基苯甲酸酯与较高分子量邻苯二甲酸二烷基酯或环己酸酯的方法的混合酯产物具有性能优点,例如改善塑化PVC制品的耐久性或改善制造这些制品的加工性能。
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公开(公告)号:US20120071598A1
公开(公告)日:2012-03-22
申请号:US13301375
申请日:2011-11-21
申请人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
发明人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
CPC分类号: C08K5/12 , C08K5/0016 , Y10T428/2933 , Y10T428/31797 , Y10T428/3192 , C08L27/06
摘要: Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials such as blood bags and tubing.
摘要翻译: 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂,以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性,改进的低温性能,较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时,环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制剂特别可用于生产从半刚性到高度柔性材料的一系列商品,并且特别可用于生产诸如血袋和管材之类的医疗材料。
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公开(公告)号:US20110040001A1
公开(公告)日:2011-02-17
申请号:US12909561
申请日:2010-10-21
申请人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
发明人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
IPC分类号: C08K5/092
CPC分类号: C08K5/12 , C08K5/0016 , Y10T428/2933 , Y10T428/31797 , Y10T428/3192 , C08L27/06
摘要: Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials such as blood bags and tubing.
摘要翻译: 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂,以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性,改进的低温性能,较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时,环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制剂特别可用于生产从半刚性到高度柔性材料的一系列商品,并且特别可用于生产诸如血袋和管材之类的医疗材料。
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公开(公告)号:US20080274364A1
公开(公告)日:2008-11-06
申请号:US12172513
申请日:2008-07-14
申请人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
发明人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
CPC分类号: C08K5/12 , C08K5/0016 , Y10T428/2933 , Y10T428/31797 , Y10T428/3192 , C08L27/06
摘要: Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials such as blood bags and tubing.
摘要翻译: 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂,以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性,改进的低温性能,较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时,环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制剂特别可用于生产从半刚性到高度柔性材料的一系列商品,并且特别可用于生产诸如血袋和管材之类的医疗材料。
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公开(公告)号:US08729289B2
公开(公告)日:2014-05-20
申请号:US12526735
申请日:2008-03-07
申请人: Nicolaas Anthony De Munck , Allen David Godwin , Thomas Marshall Larson , Paul H. Daniels , Didier Naert
发明人: Nicolaas Anthony De Munck , Allen David Godwin , Thomas Marshall Larson , Paul H. Daniels , Didier Naert
IPC分类号: C07C69/74
CPC分类号: C07C67/303 , B01J19/0033 , B01J2219/00031 , B01J2219/00033 , B01J2219/00038 , C07C67/08 , C07C67/56 , C07C2601/14 , C08K5/10 , C07C69/80 , C07C69/78 , C07C69/75 , C08L27/06
摘要: A method for performing a flying grade switch in an ester production process, which preferably is operated in semi-continuous mode, maximizes plant equipment productivity while minimizing product cross-contamination. Mixed ester products of the process containing a C9-C11 alkyl or isodecyl benzoate together with a higher molecular weight di-alkyl phthalate or cyclohexanoate, bring performance advantages such as improved permanence in plasticized PVC articles or improved processability in manufacturing these articles.
摘要翻译: 优选在半连续模式下操作的酯生产过程中执行飞行级开关的方法使得设备生产率最大化,同时最小化产品交叉污染。 包含C9-C11烷基或异癸基苯甲酸酯与较高分子量邻苯二甲酸二烷基酯或环己酸酯的方法的混合酯产物带来性能优点,例如改善塑化PVC制品的耐久性或改善制造这些制品的可加工性。
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公开(公告)号:US08653184B2
公开(公告)日:2014-02-18
申请号:US13599625
申请日:2012-08-30
申请人: Claudius P. Gosse , Thomas M. Larson , Pierre J. P. Legrand , Raphael F. Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
发明人: Claudius P. Gosse , Thomas M. Larson , Pierre J. P. Legrand , Raphael F. Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
IPC分类号: C08K5/12
摘要: Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations and processes of making these formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials, toys, and food contact articles.
摘要翻译: 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂,以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性,改进的低温性能,较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时,环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制备这些制剂的制剂和方法特别可用于生产从半刚性到高度柔性材料的一系列商品,并且在生产医疗材料,玩具和食品接触制品方面特别有用。
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公开(公告)号:US20090291304A1
公开(公告)日:2009-11-26
申请号:US12511781
申请日:2009-07-29
申请人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
发明人: Claudius Gosse , Thomas Marshall Larson , Pierre Jean Paul Legrand , Raphael Frans Caers , Paul H. Daniels , Allen D. Godwin , Didier Naert
CPC分类号: C08K5/12 , C08K5/0016 , Y10T428/2933 , Y10T428/31797 , Y10T428/3192 , C08L27/06
摘要: Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials such as blood bags and tubing.
摘要翻译: 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂,以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性,改进的低温性能,较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时,环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制剂特别可用于生产从半刚性到高度柔性材料的一系列商品,并且特别可用于生产诸如血袋和管材之类的医疗材料。
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