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1. 发明授权

US09403750B2 Method for producing 2-octyl acrylate by direct esterification 有权
标题翻译：通过直接酯化制备丙烯酸2-辛酯的方法
公开(公告)号：US09403750B2
公开(公告)日：2016-08-02
申请号：US14354986
申请日：2012-10-30
申请人： Arkema France
发明人： Alain Riondel , Coralie Graire , Andre Levray , Reinhard Linemann
IPC分类号： C07C67/08 , C07C67/54 , C07C67/58
CPC分类号： C07C67/08 , C07C67/54 , C07C67/58 , Y02P20/582 , Y02P20/584 , C07C69/54
摘要： The invention relates to a process for continuously producing 2-octyl acrylate by reacting acrylic acid and 2-octanol in the presence of a sulfonic acid esterification catalyst and at least one polymerization inhibitor. The water formed by the esterification reaction is entrained by distillation in a column surmounting the reactor in the form of a heteroazeotropic mixture with the 2-octanol which is then subjected, after condensation, to separation in a decanter so as to give an upper organic phase and a lower aqueous phase. The reaction mixture containing the reaction product and residual by-products are purified by separation means in order to obtain: (1) pure 2-octyl acrylate and (2) unreacted 2-octanol and acrylic acid compounds that will be recycled along with the catalyst.
摘要翻译：本发明涉及在磺酸酯化催化剂和至少一种聚合抑制剂的存在下，通过使丙烯酸和2-辛醇反应连续制备丙烯酸2-辛酯的方法。通过酯化反应形成的水通过蒸馏夹带在与2-辛醇的混合混合物形式的反应器中，然后在冷凝后将其在滗析器中分离，从而得到上部有机相和较低的水相。含有反应产物和残余副产物的反应混合物通过分离方法纯化，以获得：（1）丙烯酸2-辛酯和（2）将与催化剂一起再循环的未反应的2-辛醇和丙烯酸化合物。

2. 发明申请

US20150299093A1 METHOD FOR PRODUCING 2-OCTYL ACRYLATE BY DIRECT ESTERIFICATION 有权
标题翻译：通过直接制备生产2-甲基丙烯酸酯的方法
公开(公告)号：US20150299093A1
公开(公告)日：2015-10-22
申请号：US14354986
申请日：2012-10-30
申请人： Arkema France
发明人： Alain Riondel , Coralie GRAIRE , Andre LEVRAY , Reinhard LINEMANN
IPC分类号： C07C67/08
CPC分类号： C07C67/08 , C07C67/54 , C07C67/58 , Y02P20/582 , Y02P20/584 , C07C69/54
摘要： The invention relates to a process for continuously producing 2-octyl acrylate by reacting acrylic acid and 2-octanol in the presence of a sulfonic acid esterification catalyst and at least one polymerization inhibitor. The water formed by the esterification reaction is entrained by distillation in a column surmounting the reactor in the form of a heteroazeotropic mixture with the 2-octanol which is then subjected, after condensation, to separation in a decanter so as to give an upper organic phase and a lower aqueous phase. The reaction mixture containing the reaction product and residual by-products are purified by separation means in order to obtain: (1) pure 2-octyl acrylate and (2) unreacted 2-octanol and acrylic acid compounds that will be recycled along with the catalyst.
摘要翻译：本发明涉及在磺酸酯化催化剂和至少一种聚合抑制剂的存在下，通过使丙烯酸和2-辛醇反应连续制备丙烯酸2-辛酯的方法。通过酯化反应形成的水通过蒸馏夹带在与2-辛醇的混合物混合物形式的反应器中，然后在冷凝后将其在滗析器中分离，从而得到上部有机相和较低的水相。含有反应产物和残余副产物的反应混合物通过分离方法纯化，以获得：（1）丙烯酸2-辛酯和（2）将与催化剂一起再循环的未反应的2-辛醇和丙烯酸化合物。

3. 发明申请

US20220204805A1 REACTIVE POLYESTER RESIN BASED ON A HYDROXYLATED AND/OR EPOXIDIZED FATTY ACID TRIGLYCERIDE POLYOL FOR COATINGS WITH HIGH SOLIDS CONTENT 有权
公开(公告)号：US20220204805A1
公开(公告)日：2022-06-30
申请号：US17601776
申请日：2020-04-23
申请人： Arkema France
发明人： Laurent Piffoux , Jean-Yves Hamel , Herve Ozeray , Alain Riondel , Benoit Satz
IPC分类号： C09D167/08 , C08G63/54 , C08G63/91 , C09D7/20
摘要： The invention relates to a hydroxylated and/or carboxylated polyester resin, which comprises, in its structure, ester units formed from a polyol component a) comprising at least one polyol al) chosen from hydroxylated and/or epoxidized fatty acid triglycerides of general formula (I): R-CO2-(H)C-(CH2-CO2-R)2 (I) with R being the residue radical without a carboxyl group of a hydroxylated and/or epoxidized fatty acid RCO2H with R comprising from 13 to 21 carbon atoms and at least one hydroxyl and/or epoxy group. The invention also relates to a crosslinkable coating composition in an organic solvent medium comprising said resin, just like the coating which results from this use.

4. 发明授权

US11499047B2 Aqueous alkyd dispersions with improved application performances in terms of resistance to blocking and yellowing, hardness development and shine 有权
公开(公告)号：US11499047B2
公开(公告)日：2022-11-15
申请号：US16322533
申请日：2017-07-21
申请人： Arkema France
发明人： Alain Riondel , Emile Harlay , Michael Kurczak , Jerome Mazajczyk , Patricia Beurdeley , Cecile Chaineau
IPC分类号： C08L67/08 , C08K5/521 , C08J3/05 , C08G63/91 , C09D5/02 , C09D167/08
摘要： The present invention relates to aqueous alkyd resin dispersions comprising a) a short oil alkyd resin comprising, in its fatty acid component a1), at least one polyunsaturated fatty monoacid a11) having at least two unsaturations per molecule and comprising at least 35% by weight of a monoacid a111) having conjugated unsaturations, the content by weight of said fatty monoacid a111), with respect to said alkyd resin, being at least 5%, preferably from 5% to 40% and more preferably from 5% to 35%, and b) at least one anionic phosphate surfactant. The invention also covers a preparation process and its use in decorative coatings. The coatings based on these aqueous dispersions exhibit improved performance qualities in resistance to blocking and yellowing, in development of hardness and in gloss.

5. 发明申请

US20210371647A1 AQUEOUS ALKYD DISPERSIONS WITH IMPROVED APPLICATION PERFORMANCES IN TERMS OF RESISTANCE TO BLOCKING AND YELLOWING, HARDNESS DEVELOPMENT AND SHINE 有权
公开(公告)号：US20210371647A1
公开(公告)日：2021-12-02
申请号：US16322533
申请日：2017-07-21
申请人： Arkema France
发明人： Alain Riondel
IPC分类号： C08L67/08 , C08K5/521 , C08J3/05 , C08G63/91 , C09D5/02 , C09D167/08
摘要： The present invention relates to aqueous alkyd resin dispersions comprising a) a short oil alkyd resin comprising, in its fatty acid component a1), at least one polyunsaturated fatty monoacid a11) having at least two unsaturations per molecule and comprising at least 35% by weight of a monoacid a111) having conjugated unsaturations, the content by weight of said fatty monoacid a111), with respect to said alkyd resin, being at least 5%, preferably from 5% to 40% and more preferably from 5% to 35%, and b) at least one anionic phosphate surfactant. The invention also covers a preparation process and its use in decorative coatings. The coatings based on these aqueous dispersions exhibit improved performance qualities in resistance to blocking and yellowing, in development of hardness and in gloss.

6. 发明申请

US20150203436A1 METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTERIFICATION 有权
标题翻译：通过转换生产2-甲基丙烯酸酯的方法
公开(公告)号：US20150203436A1
公开(公告)日：2015-07-23
申请号：US14370228
申请日：2013-01-14
申请人： Arkema France
发明人： Alain Riondel , Coralie Graire , Marc Esch
IPC分类号： C07C67/03 , C07C67/54
CPC分类号： C07C67/03 , B01J2219/00006 , C07C67/54 , Y02P20/582 , C07C69/54
摘要： The invention relates to the industrial production of 2-octyl acrylate of very high purity and with a high yield, using a continuous transesterification process. The method of the invention uses ethyl titanate in solution in 2-octanol or 2-octyl titanate as a transesterification catalyst, and employs a purification train comprising two distillation columns.
摘要翻译：本发明涉及使用连续酯交换方法工业生产高纯度且高产率的2-辛基丙烯酸酯。本发明的方法在2-辛醇或2-辛基钛酸酯溶液中使用钛酸乙酯作为酯交换催化剂，并采用包括两个蒸馏塔的净化系统。

7. 发明授权

US09296679B2 Method for the production of 2-octyl acrylate by means of transesterification 有权
标题翻译：通过酯交换法生产丙烯酸2-辛酯的方法
公开(公告)号：US09296679B2
公开(公告)日：2016-03-29
申请号：US14370228
申请日：2013-01-14
申请人： Arkema France
发明人： Alain Riondel , Coralie Graire , Marc Esch
IPC分类号： C07C67/03 , C07C67/54
CPC分类号： C07C67/03 , B01J2219/00006 , C07C67/54 , Y02P20/582 , C07C69/54
摘要： The invention relates to the production of 2-octyl acrylate of high purity and in good yield, that includes the recycling of economically upgradable products, such as un-reacted reactants and catalyst. The process uses ethyl titanate in solution in 2-octanol or 2-octyl titanate as a tranesterification catalyst and employs a purification train comprising only two distillation columns.
摘要翻译：本发明涉及高纯度和高产率的2-辛基丙烯酸酯的生产，其包括经济可升级的产物如未反应的反应物和催化剂的再循环。该方法在2-辛醇或2-辛基钛酸酯的溶液中使用钛酸酯作为酯交换催化剂，并使用仅包含两个蒸馏塔的纯化系统。

8. 发明授权

US09018410B2 Method for the production of 2-octyl acrylate by means of transesterification 有权
标题翻译：通过酯交换法生产丙烯酸2-辛酯的方法
公开(公告)号：US09018410B2
公开(公告)日：2015-04-28
申请号：US14370223
申请日：2013-01-14
申请人： Arkema France
发明人： Alain Riondel , Coralie Graire , Marc Esch , Reinhard Linemann
IPC分类号： C07C67/02 , C07C67/293
CPC分类号： C07C67/293 , B01J2219/00006 , C07C67/03 , C07C67/54 , C07C69/54
摘要： The invention relates to the production of 2-octylacrylate of high purity and in good yield using ethyl titanate in solution in 2-octanol or 2-octyl titanate as a transesterification catalyst.
摘要翻译：本发明涉及使用钛酸2-乙酯或2-辛基钛酸酯作为酯交换催化剂的溶液中高纯度和高收率的2-辛基丙烯酸酯的制备。

9. 发明申请

US20140371482A1 METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTERIFICATION 有权
标题翻译：通过转换生产2-甲基丙烯酸酯的方法
公开(公告)号：US20140371482A1
公开(公告)日：2014-12-18
申请号：US14370223
申请日：2013-01-14
申请人： Arkema France
发明人： Alain Riondel , Coralle Graire , Marc Esch , Reinhard Linemann
IPC分类号： C07C67/293
CPC分类号： C07C67/293 , B01J2219/00006 , C07C67/03 , C07C67/54 , C07C69/54
摘要： The invention relates to the production of 2-octylacrylate of high purity and in good yield using ethyl titanate in solution in 2-octanol or 2-octyl titanate as a transesterification catalyst.
摘要翻译：本发明涉及使用钛酸2-乙酯或2-辛基钛酸酯作为酯交换催化剂的溶液中高纯度和高收率的2-辛基丙烯酸酯的制备。

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