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1. 发明申请

WO2003027063A1 SULPHONATION OF PHENOLS 审中-公开
标题翻译：酚的硫化
公开(公告)号：WO2003027063A1
公开(公告)日：2003-04-03
申请号：PCT/GB2002/004218
申请日：2002-09-18
申请人： GREAT LAKES CHEMICAL (EUROPE) GmbH , HILL, Jonathan, Simon , CAPAI, Bernard , NERI, Carlo
发明人： HILL, Jonathan, Simon , CAPAI, Bernard , NERI, Carlo
IPC分类号： C07C303/08
CPC分类号： C07C303/08 , C07C309/42 , C07C309/44
摘要： A process for the preparation of sulphonated phenols of general formula (I) where R 1 is hydrogen, a C 1 -C 20 alkyl group which is unsubstituted or substituted by halogen, cyano, hydroxyl, C 1 -C 20 alkoxy, C 2 -C 20 alkoxycarbonyl, acyloxy and/or phenyl which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy and/or halogen, R 2 is hydrogen, C 1 -C 20 alkyl or benzoyl of general formula (II) where R 3 and R 4 independently of one another are each hydrogen, halogen, C 1 -C 12 alkyl, C 1 -C 12 alkoxy, C 1 -C 4 haloalkyl, C 3 -C 8 cycloalkyl, C 4 -C 12 cycloalkylalkyl, cyano, hydroxyl, or hydroxyethyl or are each phenoxy, C 7 -C 10 phenylalkyl or phenyl which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy and/or halogen, and R 5 is hydrogen or the group SO 3 X where X can be hydrogen, a monovalent metal or a group - N(R 6 ) 3 , where each of the three radicals R6 can be independently of one another hydrogen, C 1 -C 6 alkyl or C 1 -C 6 hydroxy alkyl, which process comprises reacting a phenol of general formula (III) where R 1 and R 2 are as defined above, with a halosulphonic acid in a solvent which is a mixture of a C 5 -C 10 aliphatic or cycloaliphatic hydrocarbon and a dialkyl carbonate of general formula (IV) R 7 -O-CO-O-R 8 where R 7 and R 8 each represent independently a C 1 -C 4 alkyl group.
摘要翻译：制备通式（I）的磺化酚的方法，其中R 1为氢，未被取代或被卤素，氰基，羟基，C 1 -C 20烷氧基，C 2 -C 20烷氧羰基，酰氧基和/或C 1 -C 20烷氧基取代的C 1 -C 20烷基，或未被取代或被C 1 -C 4烷氧基和/或卤素取代的苯基，R 2是氢，通式（II）的C 1 -C 20烷基或苯甲酰基，其中R 3和R 4彼此独立地为氢，卤素，C 1 -C 12烷基，C 1 -C 12烷氧基，C 1 -C 4卤代烷基，C 3 -C 8环烷基，C 4 -C 12环烷基烷基，氰基，羟基或羟乙基，或者各自为苯氧基，未被取代或被 C1-C4烷基，C1-C4烷氧基和/或卤素，R5是氢或X3可以是氢的基团SO3X，一价金属或基团-N（R6）3，其中三个基团R6可以是独立于氢，C 1 -C 6烷基或C 1 -C 6羟基烷基，该方法包括使通式为酚（III）其中R 1和R 2如上所定义，与卤代磺酸在溶剂中是C5-C10脂族或脂环族烃和通式（Ⅳ）的二烷基碳酸酯的混合物，R7-O-CO-O- R8，其中R7和R8各自独立地表示C1-C4烷基。

2. 发明申请

WO2006018597A1 SELF-EMULSIFYING LIQUID STABILISERS 审中-公开
标题翻译：自我激励液体稳定剂
公开(公告)号：WO2006018597A1
公开(公告)日：2006-02-23
申请号：PCT/GB2005/002924
申请日：2005-07-26
申请人： GREAT LAKES CHEMICAL (EUROPE) GMBH , CALLIEROTTI, Corrado , HILL, Jonathan, Simon
发明人： CALLIEROTTI, Corrado , HILL, Jonathan, Simon
IPC分类号： C08K5/00
CPC分类号： C08J3/03 , C08J2321/00 , C08K5/005 , C08L21/00
摘要： A process for stabilising a natural or synthetic organic polymer or copolymer obtained from a water based latex or emulsion of the polymer or copolymer comprising adding to the later or emulsion prior to coagulation of the polymer or copolymer a substantially water-free self-emulsifying liquid stabiliser mixture comprising (a) a phosphite or phosphonite stabiliser; (b) a phenolic antioxidant and (c) an emulsifying agent. The preferred stabiliser package is a blend of 2 parts by weight liquid phosphite stabiliser to 1 part by weight liquid phenolic antioxidant which has dissolved in it a fatty acid ester emulsifier.
摘要翻译：稳定由聚合物或共聚物的水基胶乳或乳液获得的天然或合成的有机聚合物或共聚物的方法，包括在聚合物或共聚物凝结之前向后者或乳液中加入基本上无水的自乳化液体稳定剂混合物，其包含（a）亚磷酸酯或亚膦酸酯稳定剂; （b）酚类抗氧化剂和（c）乳化剂。优选的稳定剂包是2重量份液体亚磷酸酯稳定剂与1重量份液体酚类抗氧化剂的混合物，其中溶解有脂肪酸酯乳化剂。

3. 发明申请

WO2005042463A1 PREPARATION OF TETRAKIS [3-(E,5-DI-TERT-BUTYL-4-HYDROXY PHENYL) PROPIONYL OXYMETHYL] METHANE 审中-公开
标题翻译：三联[3-（E，5-二叔丁基-4-羟基苯基）丙基氧基甲基]甲烷的制备
公开(公告)号：WO2005042463A1
公开(公告)日：2005-05-12
申请号：PCT/GB2004/004546
申请日：2004-10-27
申请人： GREAT LAKES CHEMICAL (EUROPE) GMBH , HILL, Jonathan, Simon
发明人： HILL, Jonathan, Simon
IPC分类号： C07C67/03
CPC分类号： C07C67/03 , C07C69/732
摘要： A transesterification process for the preparation of tetrakis [3-(3,5-di-tert-butyl-4hydroxy phenyl) propionyl oxymethyl] methane by the reaction of methyl-(3,5-di-tertbutyl-4-hydroxy phenyl) propionate ester with pentaerythritol wherein the reaction takes place in the presence of an ester exchange catalyst combination consisting of (a) at least one basic or neutral catalyst and (b) at least one metal compound capable of behaving as a Lewis acid and wherein the reaction is conducted through a first stage in which only basic or neutral catalyst is present in the reaction mixture followed by a second stage which commences with the addition of Lewis acid catalyst to the reaction mixture when the amount of di-substituted intermediate product contained within the reaction mixture is less than 20 area % analysed by HPLC. The preferred basic catalysts are lithium hydroxide and lithium hydroxide monohydrate. The preferred Lewis acid catalyst is zinc octanoate.
摘要翻译：通过甲基 - （3,5-二叔丁基-4-羟基苯基）丙酸酯的反应制备四[3-（3,5-二叔丁基-4-羟基苯基）丙酰基氧甲基]甲烷的酯交换方法酯与季戊四醇反应，其中在由（a）至少一种碱性或中性催化剂和（b）至少一种能够作为路易斯酸表现的金属化合物组成的酯交换催化剂组合的存在下进行反应，其中反应是通过第一阶段进行，其中仅在反应混合物中存在碱性或中性催化剂，随后是在反应混合物中包含的二取代的中间产物的量时，向反应混合物中加入路易斯酸催化剂开始的第二阶段通过HPLC分析小于20面积％。优选的碱性催化剂是氢氧化锂和氢氧化锂一水合物。优选的路易斯酸催化剂是辛酸锌。

4. 发明公开

EP1141167A1 ELECTRICAL INSULATING FLUID 审中-公开
标题翻译：电绝缘性的液体
公开(公告)号：EP1141167A1
公开(公告)日：2001-10-10
申请号：EP99965203.5
申请日：1999-12-10
申请人： Great Lakes Chemical (Europe) GmbH
发明人： HILL, Jonathan, Simon , PHILLIPS, William, David
IPC分类号： C09K7/06 , C09K7/02 , H01B3/20
CPC分类号： C10M105/34 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10N2240/201 , C10N2240/202
摘要： This invention relates to electrical insulating fluids especially for use in transformers and which have excellent low temperature performance. The electrical insulating fluid comprises esters with 17 to 20 carbon atoms formed by the reaction of a saturated monobasic carboxylic acid and a saturated monohydric alcohol. Suitable esters include n-decyl 2-ethyl hexanoate, 2-ethyl hexyl 3,5,5-trimethyl hexanoate, isodecyl 2-ethyl hexanoate, isodecyl isooctanoate, isodecyl 3,5,5-trimethyl hexanoate and n-octyl/n-decyl 2-ethyl hexanoate. In addition to the ester, the electrical insulating fluid may contain as an additive, a stabiliser against oxidation. Suitable additives include an antioxidant such as a hindered phenol and a metal passivator such as a benzotriazole or a derivative thereof.

5. 发明公开

EP1678116A1 PREPARATION OF TETRAKIS [3-(E,5-DI-TERT-BUTYL-4-HYDROXY PHENYL) PROPIONYL OXYMETHYL] METHANE 有权
标题翻译：制备四[3-（3,5-二 - 叔丁基-4-羟基苯基）丙酰氧基甲基]甲烷
公开(公告)号：EP1678116A1
公开(公告)日：2006-07-12
申请号：EP04791590.5
申请日：2004-10-27
申请人： Great Lakes Chemical (Europe) GmbH
发明人： HILL, Jonathan, Simon
IPC分类号： C07C67/03 , C07C69/732
CPC分类号： C07C67/03 , C07C69/732
摘要： A transesterification process for the preparation of tetrakis [3-(3,5-di-tert-butyl-4hydroxy phenyl) propionyl oxymethyl] methane by the reaction of methyl-(3,5-di-tertbutyl-4-hydroxy phenyl) propionate ester with pentaerythritol wherein the reaction takes place in the presence of an ester exchange catalyst combination consisting of (a) at least one basic or neutral catalyst and (b) at least one metal compound capable of behaving as a Lewis acid and wherein the reaction is conducted through a first stage in which only basic or neutral catalyst is present in the reaction mixture followed by a second stage which commences with the addition of Lewis acid catalyst to the reaction mixture when the amount of di-substituted intermediate product contained within the reaction mixture is less than 20 area % analysed by HPLC. The preferred basic catalysts are lithium hydroxide and lithium hydroxide monohydrate. The preferred Lewis acid catalyst is zinc octanoate.

6. 发明授权

EP1678116B1 PREPARATION OF TETRAKIS [3-(E,5-DI-TERT-BUTYL-4-HYDROXY PHENYL) PROPIONYL OXYMETHYL] METHANE 有权
标题翻译：制备四[3-（3,5-二 - 叔丁基-4-羟基苯基）丙酰氧基甲基]甲烷
公开(公告)号：EP1678116B1
公开(公告)日：2012-10-03
申请号：EP04791590.5
申请日：2004-10-27
申请人： Great Lakes Chemical (Europe) GmbH
发明人： HILL, Jonathan, Simon
IPC分类号： C07C67/03 , C07C69/732
CPC分类号： C07C67/03 , C07C69/732

7. 发明授权

EP0952977B1 PRODUCTION OF PHOSPHATE ESTERS 有权
标题翻译：磷酸盐生产明星
公开(公告)号：EP0952977B1
公开(公告)日：2003-05-07
申请号：EP98950212.5
申请日：1998-10-28
申请人： Great Lakes Chemical (Europe) GmbH
发明人： DERBYSHIRE, Tracey, Anne , FARROW, Hazel, May , HILL, Jonathan, Simon
IPC分类号： C07F9/12 , C07C37/14 , C07C37/48
CPC分类号： C07C37/48 , C07C37/14 , C07F9/12 , C07C39/06

8. 发明申请

WO2008071432A1 USE OF AN ADDITIVE COMPOSITION FOR IMPROVING THE PRESERVATION OF THE INTRINSIC MOLECULAR INTEGRITY AND/OR GAS FADING RESISTANCE OF A POLYMER 审中-公开
标题翻译：添加组合物用于改善聚合物内分子完整性和/或气体耐受性的保护
公开(公告)号：WO2008071432A1
公开(公告)日：2008-06-19
申请号：PCT/EP2007/010969
申请日：2007-12-13
申请人： CHEMTURA EUROPE GMBH , TOTELIN, Claude , LIEVENS, Els , HILL, Jonathan, Simon , KECK-ANTOINE, Klaus
发明人： TOTELIN, Claude , LIEVENS, Els , HILL, Jonathan, Simon , KECK-ANTOINE, Klaus
IPC分类号： C08K5/00
CPC分类号： C08K5/34924
摘要： Use of an additive composition comprising a compound of the following formula (I), wherein R, R 1 , and R 2 are of the following formula (II), wherein m is an integer of from 1 to 4, R 3 is a methyl group, R 4 is an alkyl group,for improving the gas fading resistance of a polymer to which the additive is added in comparison to the use of tris-(3,5-di-t-butyl-4-hydroxy- benzyl)isocyanurate as additive in said polymer.
摘要翻译：包含下式（I）化合物的添加剂组合物的用途，其中R 1，R 1和R 2分别为下式（II），其中m 为1〜4的整数，R 3为甲基，R 4为烷基，为了提高添加剂的聚合物的耐褪色性，与三 - （3,5-二叔丁基-4-羟基 - 苄基）异氰脲酸酯在所述聚合物中的添加剂的使用相比较。

9. 发明申请

WO2006114283A1 STABILIZED CROSS-LINKED POLYOLEFIN COMPOSITIONS 审中-公开
标题翻译：稳定的交联聚烯烃组合物
公开(公告)号：WO2006114283A1
公开(公告)日：2006-11-02
申请号：PCT/EP2006/003827
申请日：2006-04-25
申请人： CHEMTURA EUROPE GMBH , PRINS, Anne-Marie , KECK-ANTOINE, Klaus , HILL, Jonathan, Simon , BAYER, Joachim , JOHNSON, Brian, W.
发明人： PRINS, Anne-Marie , KECK-ANTOINE, Klaus , HILL, Jonathan, Simon , BAYER, Joachim , JOHNSON, Brian, W.
IPC分类号： C08K5/00 , C08L23/06
CPC分类号： C08K5/14 , C08K5/005 , C08L23/06 , C08L2666/78
摘要： A composition is disclosed that includes at least one polyolefin, at least one organic peroxide, and an antioxidant mixture of a composition of at least one polyolefin, at least one organic peroxide, and an antioxidant mixture. The antioxidant mixture has at least one fast radical scavenger selected from the group consisting of low hindered phenols, low hindered thiophenols, low hindered thiobisphenols, aliphatic amines, aromatic amines, NOR HALS, hydroxylamines, and mixtures thereof, and at least one long term stabilizer selected from the group consisting of low hindered phenols, highly hindered phenols, thiosynergists, aliphatic amines, aromatic amines, HALS, hydroxylamines, and mixtures thereof. The preferred polyolefin is a homopolymer of ethylene or a copolymer of ethylene and the compositions are useful in insulating media for medium and high voltage wire and cable applications.
摘要翻译：公开了包含至少一种聚烯烃，至少一种有机过氧化物和至少一种聚烯烃，至少一种有机过氧化物和抗氧化剂混合物的组合物的抗氧化剂混合物的组合物。抗氧化剂混合物具有至少一种选自低位阻酚，低位阻硫酚，低位阻硫二苯醚，脂族胺，芳香胺，NOR HALS，羟胺及其混合物的快速自由基清除剂，以及至少一种长期稳定剂选自低位阻酚，高度受阻酚，硫代增效剂，脂族胺，芳族胺，HALS，羟胺及其混合物。优选的聚烯烃是乙烯的均聚物或乙烯的共聚物，并且该组合物可用于中高压电线和电缆应用的绝缘介质中。

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