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1. 发明申请

WO2016142126A1 NOUVELLES POLYETHERALCANOLAMINES TERTIAIRES, LEUR PROCEDE DE SYNTHESE ET LEUR UTILISATION POUR L'ELIMINATION SELECTIVE DU SULFURE D'HYDROGENE D'UN EFFLUENT GAZEUX COMPRENANT DU DIOXYDE DE CARBONE 审中-公开
标题翻译：新型聚合物烷醇胺，其合成方法，以及用于从包含二氧化碳的气体中选择性除去硫化氢的用途
公开(公告)号：WO2016142126A1
公开(公告)日：2016-09-15
申请号：PCT/EP2016/053059
申请日：2016-02-12
申请人： IFP ENERGIES NOUVELLES
发明人： DELFORT, Bruno , LE PENNEC, Dominique , GRANDJEAN, Julien , HUARD, Thierry , WENDER, Aurélie , NIGON, Armelle
IPC分类号： C07C217/28 , B01D19/00 , B01D53/14 , C07C217/50
CPC分类号： C07C217/28 , B01D53/1468 , B01D53/1493 , B01D2252/20478 , B01D2257/304 , C07C217/50 , C07C227/08
摘要： L'invention porte sur nouveaux composés azotés appartenant à la famille des polyétheralcanolamines tertiaires répondent à la formule générale (I) suivante: (I) dans laquelle x est un entier compris entre 0 et 10, R 1 est choisi indépendamment parmi un radical alkyle comprenant de 1 à 4 atomes de carbone, pouvant être reliés pour former un hétérocycle à 5, 6, 7 atomes, et un radical hydroxyalkyle refermant 1 à 4 atomes de carbone, et R 2 est un radical divalent pouvant prendre différentes formes. L'invention concerne également leur méthode de préparation, ainsi que leur utilisation dans une solution absorbante à base d'amines pour éliminer sélectivement l'H 2 S d'un effluent gazeux contenant de l'H 2 S et du CO 2 .
摘要翻译：本发明涉及关于通式（I）的叔聚醚链烷醇胺族的新的含氮化合物，其中x是0和10之间的整数，R 1独立地选自包含1至4个碳原子的烷基，其可以是结合以形成具有5,6和7个原子的杂环和包含1至4个碳原子的羟烷基，并且R 2是可具有不同形式的二价基团。本发明还涉及用于生产所述化合物的方法及其在基于胺的吸收剂溶液中的用途，用于从含有H 2 S和CO 2的气体流出物中选择性地除去H 2 S.

2. 发明申请

WO2014118350A1 SELF-DISINFECTING SURFACES 审中-公开
标题翻译：自消光表面
公开(公告)号：WO2014118350A1
公开(公告)日：2014-08-07
申请号：PCT/EP2014/051970
申请日：2014-01-31
申请人： CRODA INTERNATIONAL PLC
发明人： HOSSEIN, Mahmoud
IPC分类号： A01N33/12 , A01N25/10 , A01P1/00 , C07C217/50 , C08K5/00 , C08K5/19 , C09D5/02
CPC分类号： C09D5/14 , A01N25/10 , A01N33/12 , A01N37/06 , C07C217/50 , C07C271/22 , C08K5/0058 , C08K5/19 , C09D5/02 , C09D175/04 , Y10T428/31551
摘要： The invention relates to an aqueous coating composition comprising a compound having reactive groups A, and a quaternary ammonium compound according to Formula (I), (II) or (III), wherein R 1 is an alkyl, alkenyl, alkylaryl or arylalkyl group having from 5 to 50 carbon atoms; R 2 is a C 1 -C 100 hydrocarbyl group, optionally containing heteroatoms; R 3 and R 4 are alkylene groups having from 1 to 4 carbon atoms; R 5 and R 6 are H or C 1 -C 100 hydrocarbyl group, optionally containing heteroatoms; R 7 is a C 1 -C 100 hydrocarbyl group, optionally containing heteroatoms; R 8 is a C 1 -C 100 hydrocarbyl group, optionally containing heteroatoms; R 9 is H or a methyl group; Z is a substituent containing at least one reactive group B which is capable of reacting with the reactive group A; X - is an anion; y is 0 or 1; a is 0 or 1; and the sum of y and a is 1 or 2 and m is an integer from 1 to 30, preferably between 1 and 10, or between 2 and 6, n is an integer from 0-30, preferably between 1 and 10, or 2 and 6, T is a monomer unit; U is a monomer unit; V is a C 1 -C 100 hydrocarbyl group, optionally containing hetero atoms; d is an integer between 1 and 5, preferably 1; e is an integer between 1 and 1000, preferably between 5 and 100; g is an integer between 1 and 100, preferably between 2 and 10; h is an integer between 1 and 5, preferably 2 or 3.
摘要翻译：本发明涉及包含具有反应性基团A的化合物和根据式（I），（II）或（III）的季铵化合物的水性涂料组合物，其中R 1是具有烷基，烯基，烷基芳基或芳基烷基， 5至50个碳原子; R2是任选地含有杂原子的C1-C100烃基; R3和R4是具有1至4个碳原子的亚烷基; R5和R6是H或C1-C100烃基，任选含有杂原子; R7是任选含有杂原子的C1-C100烃基; R8是任选含有杂原子的C1-C100烃基; R9为H或甲基; Z是含有能够与反应性基团A反应的至少一个反应性基团B的取代基; X-是阴离子; y为0或1; a是0或1; y和a的和为1或2，m为1〜30的整数，优选为1〜10，或2〜6的整数，n为0〜30的整数，优选为1〜10，或2 和6，T是单体单元; U是单体单元; V是任选含有杂原子的C1-C100烃基; d是1和5之间的整数，优选1; e为1〜1000，优选为5〜100的整数。 g为1〜100，优选为2〜10的整数。 h为1〜5，优选为2或3的整数。

3. 发明申请

WO2003040277A2 BRANCHED REACTION PRODUCTS 审中-公开
标题翻译：分支反应产物
公开(公告)号：WO2003040277A2
公开(公告)日：2003-05-15
申请号：PCT/US2002/034844
申请日：2002-10-31
申请人： COGNIS CORPORATION
发明人： GROSS, Stephen, F. , MILSTEIN, Norman
IPC分类号： C11D
CPC分类号： C07C217/50 , C07C217/28 , C09D5/024 , C11D1/002 , C11D1/44
摘要： Compounds of formula (I) below: wherein R 1 and R 2 can be independently a substituted or unsubstituted, saturated or unsaturated C 1 -C 36 hydrocarbon group, or a -RX(AO) n -R 4 group in which R is a C 6 -C 10 arylene group, a straight or branched chain C 2 -C 20 alkylene group, optionally containing an arylene group, or a C 4 -C 20 straight chain alkylene group containing one or more -NH-groups in the alkylene chain, X is -O-, -S-, or -NR 5 - where R 5 is hydrogen or C 1 -C 6 alkyl, each AO group is independently an ethyleneoxy, a 1,2-propyleneoxy, or a 1,2-butyleneoxy group, n is number of from 1 to 100, and the R 4 group is a C 1 -C 36 organic group; and the R 3 group is an -RX(AO) n -R 4 group as defined above; and aqueous and nonaqueous compositions containing them.
摘要翻译：（I）的化合物：其中R 1和R 2可以独立地为取代或未取代的，饱和或不饱和的C

4. 发明申请

WO0134739A3 LAUNDRY DETERGENT COMPOSITIONS COMPRISING HYDROPHOBICALLY MODIFIED POLYAMINES 审中-公开
标题翻译：洗涤剂洗涤剂组合物包含疏水改性聚氨酯
公开(公告)号：WO0134739A3
公开(公告)日：2002-01-31
申请号：PCT/US0030644
申请日：2000-11-07
申请人： PROCTER & GAMBLE , DUPONT JEFFREY SCOTT , GOSSELINK EUGENE PAUL , PRICE KENNETH NATHAN , ROHRBAUGH ROBERT HENRY
发明人： DUPONT JEFFREY SCOTT , GOSSELINK EUGENE PAUL , PRICE KENNETH NATHAN , ROHRBAUGH ROBERT HENRY
IPC分类号： C11D3/30 , C07C217/50 , C08G65/26 , C11D1/14 , C11D1/22 , C11D1/29 , C11D1/62 , C11D3/37 , C11D3/39
CPC分类号： C07C217/50 , C08G65/2621 , C11D1/62 , C11D3/3723
摘要： The present invention relates to hydrophobically modified polyamines and laundry detergent compositions which comprise said polyamines, said compositions comprising: A) from about 0.01 %, preferably from about 0.1 %, more preferably from about 1 %, most preferably from about 3 % to about 50 %, preferably to about 20 %, more preferably to about 10 %, most preferably to about 7 % by weight, of a hydrophobically modified polyamine having formula (I) wherein R is C6-C20 linear or branched alkylene, and mixtures thereof; R is an alkyleneoxy unit having the formula: -(R O)x-R wherein R is C2-C4 linear or branched alkylene, and mixtures thereof; R is hydrogen, C1-C22 alkyl, C7-C22 alkylenearyl, and mixtures thereof; x is from about 15 to about 30; Q is a hydrophobic quaternizing unit selected from the group consisting of C8-C30 linear or branched alkyl, C6-C30 cycloalkyl, C7-C30 substituted or unsubstituted alkylenearyl, and mixtures thereof; X is an anion present in sufficient amount to provide electronic neutrality; n is from 0 to 3; B) from about 0.01 % by weight, of a surfactant system comprising one or more surfactants selected from: i) from 0 % to 100 % by weight, of one or more anionic surfactants; ii) from 0 % to 100 % by weight, of one or more nonionic surfactants; iii) optionally from 0.1 % to about 80 % by weight, of one or more cationic surfactants; iv) optionally from 0.1 % to about 80 % by weight, of one or more zwitterionic surfactants; v) optionally from 0.1 % to about 80 % by weight, of one or more ampholytic surfactants; or vi) mixtures thereof; C) the balance carriers and adjunct ingredients.
摘要翻译：本发明涉及包含所述多胺的疏水改性多胺和衣物洗涤剂组合物，所述组合物包含：A）约0.01％，优选约0.1％，更优选约1％，最优选约3％至约50 ％，优选约20％，更优选至约10％，最优选至约7％重量的具有式（I）的疏水改性多胺其中R为C 6 -C 20直链或支链亚烷基，及其混合物; R 1是具有下式的亚烷氧基单元： - （R 2 O）x -R 3其中R 2是C 2 -C 4直链或支链亚烷基，及其混合物; R 3是氢，C 1 -C 22烷基，C 7 -C 22亚烷基硬脂基，及其混合物; x为约15至约30; Q是选自C8-C30直链或支链烷基，C6-C30环烷基，C7-C30取代或未取代的亚烷基硬脂基的疏水季铵化单元及其混合物; X是存在足以提供电子中性的阴离子; n为0〜3; B）约0.01重量％的包含一种或多种表面活性剂的表面活性剂体系，所述表面活性剂体系选自：i）0重量％至100重量％的一种或多种阴离子表面活性剂; ii）0重量％至100重量％的一种或多种非离子表面活性剂; iii）任选地0.1％至约80％重量的一种或多种阳离子表面活性剂; iv）任选地0.1％至约80％重量的一种或多种两性离子表面活性剂; v）任选地0.1％至约80％重量的一种或多种两性表面活性剂; 或vi）其混合物; C）平衡载体和辅助成分。

5. 发明申请

WO01034739A2 LAUNDRY DETERGENT COMPOSITIONS COMPRISING HYDROPHOBICALLY MODIFIED POLYAMINES 审中-公开
标题翻译：洗涤剂洗涤剂组合物包含疏水改性聚氨酯
公开(公告)号：WO01034739A2
公开(公告)日：2001-05-17
申请号：PCT/US2000/030644
申请日：2000-11-07
IPC分类号： C11D3/30 , C07C217/50 , C08G65/26 , C11D1/14 , C11D1/22 , C11D1/29 , C11D1/62 , C11D3/37 , C11D3/39 , C11D
CPC分类号： C07C217/50 , C08G65/2621 , C11D1/62 , C11D3/3723
摘要： The present invention relates to hydrophobically modified polyamines and laundry detergent compositions which comprise said polyamines, said compositions comprising: A) from about 0.01 %, preferably from about 0.1 %, more preferably from about 1 %, most preferably from about 3 % to about 50 %, preferably to about 20 %, more preferably to about 10 %, most preferably to about 7 % by weight, of a hydrophobically modified polyamine having formula (I) wherein R is C6-C20 linear or branched alkylene, and mixtures thereof; R is an alkyleneoxy unit having the formula: -(R O)x-R wherein R is C2-C4 linear or branched alkylene, and mixtures thereof; R is hydrogen, C1-C22 alkyl, C7-C22 alkylenearyl, and mixtures thereof; x is from about 15 to about 30; Q is a hydrophobic quaternizing unit selected from the group consisting of C8-C30 linear or branched alkyl, C6-C30 cycloalkyl, C7-C30 substituted or unsubstituted alkylenearyl, and mixtures thereof; X is an anion present in sufficient amount to provide electronic neutrality; n is from 0 to 3; B) from about 0.01 % by weight, of a surfactant system comprising one or more surfactants selected from: i) from 0 % to 100 % by weight, of one or more anionic surfactants; ii) from 0 % to 100 % by weight, of one or more nonionic surfactants; iii) optionally from 0.1 % to about 80 % by weight, of one or more cationic surfactants; iv) optionally from 0.1 % to about 80 % by weight, of one or more zwitterionic surfactants; v) optionally from 0.1 % to about 80 % by weight, of one or more ampholytic surfactants; or vi) mixtures thereof; C) the balance carriers and adjunct ingredients.
摘要翻译：本发明涉及包含所述多胺的疏水改性多胺和衣物洗涤剂组合物，所述组合物包含：A）约0.01％，优选约0.1％，更优选约1％，最优选约3％至约50 ％，优选约20％，更优选至约10％，最优选至约7％重量的具有式（I）的疏水改性多胺其中R为C 6 -C 20直链或支链亚烷基，及其混合物; R 1是具有下式的亚烷氧基单元： - （R 2 O）x -R 3其中R 2是C 2 -C 4直链或支链亚烷基，及其混合物; R 3是氢，C 1 -C 22烷基，C 7 -C 22亚烷基硬脂基，及其混合物; x为约15至约30; Q是选自C8-C30直链或支链烷基，C6-C30环烷基，C7-C30取代或未取代的亚烷基硬脂基的疏水季铵化单元及其混合物; X是存在足以提供电子中性的阴离子; n为0〜3; B）约0.01重量％的包含一种或多种表面活性剂的表面活性剂体系，所述表面活性剂体系选自：i）0重量％至100重量％的一种或多种阴离子表面活性剂; ii）0重量％至100重量％的一种或多种非离子表面活性剂; iii）任选地0.1％至约80％重量的一种或多种阳离子表面活性剂; iv）任选地0.1％至约80％重量的一种或多种两性离子表面活性剂; v）任选地0.1％至约80％重量的一种或多种两性表面活性剂; 或vi）其混合物; C）平衡载体和辅助成分。

6. 发明申请

WO1997012928A1 AMINE CAPPED POLYETHERS AND PROCESS FOR PRODUCING SAME 审中-公开
标题翻译：胺嵌段聚合物及其生产方法
公开(公告)号：WO1997012928A1
公开(公告)日：1997-04-10
申请号：PCT/US1996015875
申请日：1996-10-03
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , CHANG, Dane
IPC分类号： C08G65/32
CPC分类号： C10L1/2225 , B01D19/0445 , B01D19/0477 , C07C213/02 , C08G65/322 , C08G65/3255 , C10L1/2235 , C10L1/226 , C10L1/232 , C10L1/238 , C10L1/2387 , C10L1/2443 , C10M149/12 , C07C217/50
摘要： This invention includes catalysts comprising rhenium (atomic number 75), nickel, cobalt, boron and copper and/or ruthenium impregnated on a support material and a process for preparing said catalyst, said process comprising (i) impregnating a mixture of metals comprising rhenium, cobalt, copper and/or ruthenium, boron and nickel on a support material selected from the group consisting of alpha-alumina, silica, silica-alumina, kieselguhrs or diatomaceous earths, and silica-titanias; and (ii) activating said catalyst by heating the catalyst in the presence of hydrogen at an effective temperature preferably in the range of about 150 DEG C to about 500 DEG C for a sufficient period preferably of from about 30 minutes to about 6 hours. A further feature of the present invention is a method for producing amine products by the catalytic amination of polyether derivatives including epoxides, monols, diols, polyethers, polyols, alcoholamines, ketones, imino compounds iminoalcohols, ether alcohols, and mixtures thereof, said process comprising contacting said lower polyether derivatives with ammonia and/or reactant amine at an effective temperature preferably from 150 DEG C to about 500 DEG C and at an effective pressure preferably from 1000-5000 psig (6895-34,474 kPag) and in the presence of hydrogen and the nickel-rhenium-cobalt-boron-copper and /or ruthenium catalyst as described hereinabove.
摘要翻译：本发明包括包含浸渍在载体材料上的铼（原子序号75），镍，钴，硼和铜和/或钌的催化剂和所述催化剂的制备方法，所述方法包括（i）浸渍包含铼，钴，铜和/或钌，硼和镍在选自α-氧化铝，二氧化硅，二氧化硅 - 氧化铝，硅藻土或硅藻土的载体材料上，和二氧化硅 - 钛合金; 和（ii）通过在优选在约150℃至约500℃的有效温度下在氢气存在下加热催化剂活化所述催化剂足够的时间，优选约30分钟至约6小时。本发明的另一个特征是通过包括环氧化物，单醇，二醇，聚醚，多元醇，醇胺，酮，亚氨基化合物亚氨基醇，醚醇及其混合物的聚醚衍生物的催化胺化制备胺产物的方法，所述方法包括在优选150℃至约500℃的有效温度和优选1000-5000psig（6895-34,474kPag）的有效压力下和在氢气和/或氢气存在下，将所述下部聚醚衍生物与氨和/或反应物胺接触如上所述的镍 - 铼 - 钴 - 硼 - 铜和/或钌催化剂。

7. 发明申请

WO1996026629A1 TREATING SUBSTRATES TO REDUCE ELECTROSTATIC CHARGE 审中-公开
标题翻译：处理基板以减少静电电荷
公开(公告)号：WO1996026629A1
公开(公告)日：1996-08-29
申请号：PCT/US1996001703
申请日：1996-02-21
申请人： HENKEL CORPORATION
发明人： HENKEL CORPORATION , INCORVIA, Michael, J. , FISCHER, Stephen, A.
IPC分类号： H05F01/00
CPC分类号： C07C53/18 , C07C53/21 , C07C217/50 , C08J7/047 , C08J2471/00 , C08L101/00 , C08L2201/04 , C09K3/16 , D06M13/17 , D06M13/236 , D06M13/33 , D06M13/463 , D06M2200/00 , H01B1/122 , H05F1/00 , H05F1/02 , Y10S57/901 , Y10T428/31507 , Y10T428/31511 , Y10T428/31551 , Y10T428/31725 , Y10T428/31739 , Y10T428/31786 , Y10T442/2434 , C08L2666/14
摘要： Antistatic agents and their use in processing textiles or formed plastic substrates. The antistatic agent comprises a compound having a fluorocarbon moiety and an ethoxylated quaternary ammonium moiety. The antistatic composition increases the electrolytic conductivity of textile or plastic materials treated therewith, thereby increasing the rate of electrostatic charge dissipation thereof. The coatings remain effective after exposure of the treated substrate to an aqueous environment.
摘要翻译：抗静电剂及其在加工纺织品或成型塑料基材中的应用。抗静电剂包括具有氟烃部分和乙氧基化季铵部分的化合物。抗静电组合物增加了用其处理的纺织品或塑料材料的电解电导率，从而增加了其静电电荷消耗的速率。在将处理的底物暴露于水性环境之后，涂层保持有效。

8. 发明申请

WO1995016764A1 GASOLINE COMPOSITION 审中-公开
标题翻译：汽油组合物
公开(公告)号：WO1995016764A1
公开(公告)日：1995-06-22
申请号：PCT/EP1993003556
申请日：1993-12-13
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , JOHNSON, Thomas, Howard
IPC分类号： C10L01/22
CPC分类号： C10L1/2225 , C07C217/50 , C07C255/15 , C08G65/33365 , C10L1/143 , C10L1/2286 , C10L1/238 , C10L1/2387 , C10L10/04
摘要： The present invention provides gasoline compositions and gasoline additive concentrates containing compounds of general formula (I), wherein R represents a hydrogen atom or an alkyl, aryl or alkaryl group; R O is a residue of a polyether mono-ol or a hydrocarbyl mono-ol of formula R OH; and R and R each represent a hydrogen atom or together represent a carbon-carbon single bond, wherein when R and R each represent a hydrogen atom, then each of R and R independently represents a group -CH2N(R )2 in which each R independently represents a hydrogen atom or an optionally substituted alkyl group, and when R and R together represent a carbon-carbon single bond, then R and R each represent a cyano group; use of the compounds of formula (I) as gasoline additives for reducing intake valve deposit formation; novel compounds, being compounds of formula (I) above, with the proviso that when R is a hydrogen atom or a C1-C4 alkyl group, R and R together represent a carbon-carbon single bond, and R and R each represent a cyano group, then R O is a residue of a polyether mono-ol of formula R OH; and a process for the preparation of the novel compounds of formula (I).
摘要翻译：本发明提供含有通式（I）化合物的汽油组合物和汽油添加剂浓缩物，其中R 1表示氢原子或烷基，芳基或烷芳基; R 2 O是式R 2 OH的聚醚一元醇或烃基单醇的残基; R 3和R 4各自表示氢原子或一起代表碳 - 碳单键，其中当R 3和R 4各自表示氢原子时，R 5和 R 6独立地表示基团-CH 2 N（R 7）2，其中每个R 7独立地表示氢原子或任选取代的烷基，并且当R 3和R 4一起表示碳 - 碳单键，则R 5和R 6各自表示氰基; 使用式（I）化合物作为汽油添加剂减少进气阀沉积物形成; 新化合物，其为上述式（I）的化合物，条件是当R 1为氢原子或C 1 -C 4烷基时，R 3和R 4一起代表碳 - 碳单键，R 5和R 6各自表示氰基，则R 2 O是式R 2 OH的聚醚一元醇的残基; 和制备式（I）的新型化合物的方法。

9. 发明申请

WO1995014132A1 COMPOSITION AND METHOD FOR TREATING SUBSTRATES TO REDUCE ELECTROSTATIC CHARGE AND RESULTANT ARTICLE 审中-公开
标题翻译：用于处理基板以减少静电电荷和结果文章的组合物和方法
公开(公告)号：WO1995014132A1
公开(公告)日：1995-05-26
申请号：PCT/US1994012941
申请日：1994-11-15
申请人： HENKEL CORPORATION
发明人： HENKEL CORPORATION , INCORVIA, Michael, J.
IPC分类号： D06M13/213
CPC分类号： H01B1/122 , C07C53/18 , C07C53/21 , C07C217/50 , C08J7/047 , C08J2471/00 , C08L101/00 , C08L2201/04 , C09K3/16 , D06M13/17 , D06M13/236 , D06M13/33 , D06M13/463 , D06M2200/00 , Y10S57/901 , Y10S524/91 , Y10S524/911 , Y10T428/2967 , Y10T428/2969 , Y10T442/2459 , C08L2666/14
摘要： Antistatic agents and their use in processing textiles or formed plastic substrates. The antistatic agent comprises a compound having a fluorocarbon moiety and an ethoxylated quaternary ammonium moiety. The antistatic composition increases the electrolytic conductivity of treated textile or plastic materials, thereby increasing the rate of electrostatic charge dissipation thereof. The antistatic agents remain effective after exposure of the treated substrate to an aqueous environment.
摘要翻译：抗静电剂及其在加工纺织品或成型塑料基材中的应用。抗静电剂包括具有氟烃部分和乙氧基化季铵部分的化合物。抗静电组合物提高了处理的纺织品或塑料材料的电解电导率，从而增加了其静电电荷耗散速率。抗静电剂在经处理的底物暴露于水性环境之后仍然有效。

10. 发明申请

WO2012074807A1 STERICALLY HINDERED AMINES AND ASSOCIATED METHODS 审中-公开
标题翻译：杂质和相关方法
公开(公告)号：WO2012074807A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/061604
申请日：2011-11-21
申请人： HUNTSMAN PETROCHEMICAL LLC , SU, Wei-yang , GRIGSBY, Robert, A., Jr. , ZHOU, Jingjun
发明人： SU, Wei-yang , GRIGSBY, Robert, A., Jr. , ZHOU, Jingjun
IPC分类号： C07C211/03 , C07C211/09
CPC分类号： B01D53/1493 , B01D53/1462 , B01D53/1468 , B01D2252/2023 , B01D2252/20405 , B01D2252/2041 , B01D2252/20426 , B01D2252/20484 , B01D2252/504 , B01D2252/606 , B01D2252/608 , B01D2256/16 , B01D2256/20 , B01D2256/24 , B01D2257/304 , B01D2257/504 , B01D2258/0283 , C07C217/50 , C09K3/00 , Y02P20/152
摘要： Amine compositions comprising sterically hindered amines and associated methods are provided. Amine compositions of the present disclosure may be useful for selective removal of H2S from an acidic gas stream. Under certain conditions, such as C02 rich conditions and/or high bis-(tertiarybutylaminoethoxy) ethane content, certain amines for selectively removing H2S gas may become phase separated. A higher molecular weight polyethylene glycol may be reacted with a tertiarybutylamine to produce a mixture of sterically hindered amines that provides good performance without the problem of phase separation. The sterically hindered amines may be made without the need for a solvent, thereby simplifying their production. The methods of the present disclosure may be considered more "environmentally friendly" in that they produce higher yields of desirable amine products with minimal to no production of undesirable by-products, which may also reduce the costs associated with making sterically hindered amines.
摘要翻译：提供了包含空间位阻胺和相关方法的胺组合物。本公开的胺组合物可用于从酸性气流中选择性除去H 2 S. 在某些条件下，例如富CO2条件和/或高双 - （叔丁基氨基乙氧基）乙烷含量，某些用于选择性除去H 2 S气体的胺可能会相分离。较高分子量的聚乙二醇可以与叔丁胺反应以产生空间位阻胺的混合物，其提供良好的性能而没有相分离的问题。空间位阻胺可以在不需要溶剂的情况下制备，从而简化其制备。本公开的方法可以被认为更“环保”，因为它们以最少而不产生不期望的副产物产生较高产率的所需胺产物，这也可以降低与制备空间位阻胺相关的成本。

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