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公开(公告)号：US11834429B2
公开(公告)日：2023-12-05
申请号：US17058197
申请日：2019-05-29
发明人： Guillaume Michaud , Stéphane Fouquay , Frédéric Simon , Cyril Chauveau , Sophie Guillaume , Jean-François Carpentier
IPC分类号： C07D317/40 , C08F212/08 , C08F220/14 , C08F220/28 , C08F220/18
CPC分类号： C07D317/40 , C08F212/08 , C08F220/14 , C08F220/283 , C08F220/1804 , C08F220/1811 , C08F220/40 , C08F212/08 , C08F220/1804 , C08F220/1811 , C08F220/14 , C08F212/08 , C08F220/1811 , C08F220/1804 , C08F220/14
摘要： The invention relates to a monoethylenically unsaturated monomer of formula (I), and to the use thereof for producing a polymer. The invention also relates to the polymer obtained by polymerising said monomer, and to the use thereof in a composition for producing coatings.
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2.发明授权公开(公告)号：US10125221B2
公开(公告)日：2018-11-13
申请号：US14362309
申请日：2012-12-03
IPC分类号： C07C227/26 , C08G69/08 , C07C227/04 , C07C253/30 , C07C253/22
摘要： A process for synthesizing an ω-amino acid compound of formula HOOC—(CH2)r+2—CH2NH2, wherein 4≤r≤13 from a monounsaturated fatty nitrile compound of formula CH2═CH—(CH2)r—CN the process comprising: 1) a step of hydroformylation of the mono unsaturated fatty nitrile compound by reacting said nitrile with carbon monoxide and di hydrogen 5e-a5 to obtain a nitrile aldehyde compound of formula HOC—(CH2)r+2-CN, then 2) a step of oxidation, in the presence of dioxygen, of the nitrile aldehyde compound to obtain a corresponding nitrile acid compound of formula HOOC—(CH2)r+2-CN, and 3) a step of reduction of the nitrile acid compound to give an w-amino acid of formula HOOC—(CH2)r+2—CH2NH2.
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3.发明申请AMINO ACID PREPARATION METHOD COMPRISING A STEP OF HYDROFORMYLATION OF AN UNSATURATED FATTY NITRILE 审中-公开含有不饱和脂肪酸的水解步骤的氨基酸制备方法公开(公告)号：US20140323684A1
公开(公告)日：2014-10-30
申请号：US14362309
申请日：2012-12-03
IPC分类号： C08G69/08 , C07C227/26
CPC分类号： C08G69/08 , C07C227/04 , C07C227/26 , C07C253/22 , C07C253/30 , C07C229/08 , C07C255/19 , C07C255/17 , C07C255/07
摘要： A method for synthesizing a ω-amino acid compound having formula HOOC—R′—CH2NH2, where R is an alkyl radical including between 6 and 15 carbon atoms or an alkylene radical including between 6 and 15 carbon atoms and between 0 and 2 unsaturations. The method including the following steps: 1) hydroformylation of an unsaturated fatty nitrile selected from compounds having formula R1—CH═CH—[(CH2)q—CH═CH]m—(CH2)r—CN, said step consisting in reacting the nitrile with the carbon monoxide and dihydrogen such as to obtain at least one fatty nitrile aldehyde having formula HOC—R′—CN; 2) dioxygen oxidation, wherein the nitrile aldehyde obtained in step 1) is converted into fatty nitrile acid having formula HOOC—R′—CN; and 3) reduction, in which the nitrile acid obtained in step 2) is converted into co-amino acid having formula HOOC—R′—CH2NH2.
摘要翻译： 一种合成具有式HOOC-R'-CH2NH2的ω-氨基酸化合物的方法，其中R是包含6至15个碳原子的烷基或包含6至15个碳原子的亚烷基和0至2个不饱和度。 该方法包括以下步骤：1）选自具有式R1-CH = [ - （CH2）q-CH = CH-（CH2）r-CN的化合物的不饱和脂肪腈的羰基化，所述步骤包括 具有一氧化碳和二氢的腈，以获得至少一种具有式HOC-R'-CN的脂肪腈醛; 2）二氧氧化，其中将步骤1）中得到的腈醛转化为具有式HOOC-R'-CN的脂肪腈酸; 和3）还原，其中将步骤2）中获得的腈酸转化为具有式HOOC-R'-CH2NH2的共氨基酸。
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4.发明授权Isocyantate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane) 有权用于制备聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）的无异氰酸酯的方法公开(公告)号：US09365675B2
公开(公告)日：2016-06-14
申请号：US14729499
申请日：2015-06-03
CPC分类号： C08G71/04 , C08G64/0208 , C08G64/0216 , C08G64/0225 , C08G64/0241 , C08G64/305
摘要： Poly(carbonate-urethane) or poly(ester-urethane) may be characterized in that of carbonate soft segments have molecular weights Mn ranging between 10,000 and 250,000 g/mol. The segments' length may be monitored by the ring-opening polymerization condition. The process of preparing the poly(carbonate-urethane) or poly(ester-urethane) may include immortal ring-opening polymerization of a cyclic carbonate or of a cyclic ester or diester monomers in the presence of a first catalyst system and diols or polyols. The process may include chemical modification of the hydroxyl chain-end groups into carboxylic groups in the presence of a second catalyst system. The process may include a coupling reaction with at least 2 equivalents of a second cyclic carbonate, enabling coupling with the carboxylic moiety in the presence of a third catalyst system. The process may include polyaddition of a diamine or a polyamine via ring-opening of the second cyclic carbonate, and obtention of poly(carbonate-urethane) or poly(ester-urethane).
摘要翻译： 聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）的特征可以在于碳酸盐软链段的分子量Mn在10,000和250,000g / mol之间。 可以通过开环聚合条件监测段的长度。 制备聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）的方法可以包括在第一催化剂体系和二醇或多元醇的存在下环状碳酸酯或环状酯或二酯单体的永久开环聚合。 该方法可以包括在第二催化剂体系的存在下将羟基链端基化学修饰成羧基。 该方法可以包括与至少2当量的第二环状碳酸酯的偶联反应，使得能够在第三催化剂体系的存在下与羧基部分偶联。 该方法可以包括通过第二环状碳酸酯的开环加成二胺或多胺，以及获得聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）。
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公开(公告)号：US20210317238A1
公开(公告)日：2021-10-14
申请号：US16330612
申请日：2017-09-07
发明人： Alexandre Welle , Aurélien Vantomme , Jean-François Carpentier , Gilles Schnee , Olivier Miserque , Evgueni Kirillov
IPC分类号： C08F4/6592 , C08F4/642 , C08F210/02 , C08F210/06
摘要： The present invention relates to new bis(metallocene) compounds, new catalyst compositions, process for preparing the new bis(metallocene) compounds and use of said new catalyst compositions to polymerise olefins. The bis(metallocene) compounds of the invention are homo- or hetero bis(metallocene) molecules in which same or different metallocene moieties are connected by a phenylene bridge. The phenylene bridge is either para-substituted, meta-substituted or ortho-substituted by the two metallocene moieties.
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6.发明授权公开(公告)号：US09371418B2
公开(公告)日：2016-06-21
申请号：US14407834
申请日：2013-06-13
CPC分类号： C08G63/64 , C07D317/36 , C08G63/08 , C08G63/823 , C08G63/83 , C08G64/18
摘要： A process for copolymerizing selectively i) ethylene carbonate with ii) one or more cyclic esters can include contacting the ethylene carbonate with the one or more cyclic esters in the presence of a catalyst. The catalyst can be a Zn-complex with a diaminophenolate ligand (NNO) or a β-diiminate ligand (BDI).
摘要翻译： 选择性地共聚合i）碳酸亚乙酯与ii）一种或多种环酯的方法可以包括在催化剂存在下使碳酸亚乙酯与一种或多种环状酯接触。 该催化剂可以是与二氨基苯酚酸盐配体（NNO）或二胺配体（BDI）的Zn络合物。
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7.发明申请Isocyantate-free Method for Preparing Poly(carbonate-urethane) or Poly(ester-urethane) 审中-公开不含异氰酸酯的聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）公开(公告)号：US20150267001A1
公开(公告)日：2015-09-24
申请号：US14729499
申请日：2015-06-03
CPC分类号： C08G71/04 , C08G64/0208 , C08G64/0216 , C08G64/0225 , C08G64/0241 , C08G64/305
摘要： Poly(carbonate-urethane) or poly(ester-urethane) may be characterised in that of carbonate soft segments have molecular weights Mn ranging between 10,000 and 250,000 g/mol. The segments' length may be monitored by the ring-opening polymerisation condition. The process of preparing the poly(carbonate-urethane) or poly(ester-urethane) may include immortal ring-opening polymerisation of a cyclic carbonate or of a cyclic ester or diester monomers in the presence of a first catalyst system and diols or polyols. The process may include chemical modification of the hydroxyl chain-end groups into carboxylic groups in the presence of a second catalyst system. The process may include a coupling reaction with at least 2 equivalents of a second cyclic carbonate, enabling coupling with the carboxylic moiety in the presence of a third catalyst system. The process may include polyaddition of a diamine or a of amine via ring-opening of the second cyclic carbonate, and obtention of poly(carbonate-urethane) or poly(ester-urethane).
摘要翻译： 聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）的特征可以在于碳酸盐软链段的分子量Mn在10,000和250,000g / mol之间。 可以通过开环聚合条件监测段的长度。 制备聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）的方法可以包括在第一催化剂体系和二醇或多元醇的存在下环状碳酸酯或环状酯或二酯单体的永久开环聚合。 该方法可以包括在第二催化剂体系的存在下将羟基链端基化学修饰成羧基。 该方法可以包括与至少2当量的第二环状碳酸酯的偶联反应，使得能够在第三催化剂体系的存在下与羧基部分偶联。 该方法可以包括通过第二环状碳酸酯的开环加成二胺或胺，以及获得聚（碳酸酯 - 氨基甲酸酯）或聚（酯 - 氨基甲酸酯）。
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