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1. 发明授权

US07947831B2 Sulfoxides or sulfones grafted onto polymers 失效
标题翻译：接枝到聚合物上的亚砜或砜
公开(公告)号：US07947831B2
公开(公告)日：2011-05-24
申请号：US11523441
申请日：2006-09-19
申请人： Hans-Rudolf Meier , Gerrit Knobloch , Pierre Rota-Graziosi , Samuel Evans , Paul Dubs , Michèle Gerster
发明人： Hans-Rudolf Meier , Gerrit Knobloch , Pierre Rota-Graziosi , Samuel Evans , Paul Dubs , Michèle Gerster
IPC分类号： C07C317/00 , C07C317/04 , C07C317/06 , C07C317/10 , C07C317/18 , C07C317/44
CPC分类号： C07D303/22 , C07C317/04 , C07C317/10 , C07C317/18 , C07C317/44 , C07C323/12 , C07C323/25 , C07C323/52 , C07C323/65 , C07C2601/14 , C07D303/16 , C07D405/12 , C07F7/1804 , C08C19/20 , C08C19/22 , C08K5/36
摘要： Polymers grafted with a compound of formula I, wherein the general symbols are as defined within, have outstanding stability against oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation.
摘要翻译：用式I化合物接枝的聚合物，其中通式如上所定义，具有优异的抗氧化，热，动态，光诱导和/或臭氧诱导的降解的稳定性。

2. 发明授权

US06797755B1 Stabilizers and antiozonants for elastomers 失效
标题翻译：用于弹性体的稳定剂和抗臭氧剂
公开(公告)号：US06797755B1
公开(公告)日：2004-09-28
申请号：US10110620
申请日：2002-04-15
申请人： Hans-Rudolf Meier , Gerrit Knobloch , Samuel Evans
发明人： Hans-Rudolf Meier , Gerrit Knobloch , Samuel Evans
IPC分类号： C08L541
CPC分类号： C07C323/25 , C07C317/28 , C07C317/44 , C07C323/52 , C07C2601/14 , C08K5/3725 , C08K5/41 , C08L21/00
摘要： Elastomers which have excellent stability to prevent oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation comprise, as stabilizers, at least one compound of the formula (I): [R—S(═O)m—CH2—CH(OH)—CH2]n—N(R1)2−n—R2, in which R is C4-C20alkyl, hydroxyl-substituted C4-C20alkyl; phenyl, benzyl, &agr;-methylbenzyl, &agr;,&agr;-dimethylbenzyl, cyclohexyl or —(CH2)qCOOR3, and, if m is 0, R may additionally be (a); and, if n is 1 and R4 is hydrogen, R may additionally be R2—R1N—CH2—CH(OH)—CH2—S(═O)m—(CH2)x— or R2—R1N—CH2—CH(OH)—CH2—S(═O)m—CH2—CH2—(OCH2—CH2)y—, R1 is hydrogen, cyclohexyl or C3-C12alkyl, R2 is (b), R3 is C1-C18alkyl, R4 is hydrogen or —CH2—CH(OH)—CH2—S(═O)m—R, X is C1-C8alkyl, Y is C1-C8alkyl, m is 0 or 1, n is 1 or 2, q is 1 or 2, x is from 2 to 6, and y is 1 or 2. The compounds of the formula (I) are also suitable as stabilizes for elastomers to prevent contact discoloration of substrates coming into contact with elastomers.
摘要翻译：具有优异稳定性以防止氧化，热，动态，光诱导和/或臭氧诱导的降解的弹性体包含作为稳定剂的至少一种式（I）化合物：[RS（= O）m -CH 2 -CH （OH）-CH 2] n N（R 1）2-n R 2，其中R是C 4 -C 20烷基，羟基取代的C 4 -C 20烷基; 苯基，苄基，α-甲基苄基，α，α-二甲基苄基，环己基或 - （CH 2）q COOR 3，如果m为0，则R可另外为（a）。并且如果n为1且R 4为氢，则R可以另外为R 2 -R 1 N-CH 2 -CH（OH）-CH 2 -S（= O）m - （CH 2）x - 或R 2 -R 1 N-CH 2 -CH（OH）-CH 2 -S（= O）m -CH 2 -CH 2 - （OCH 2 -CH 2）y - ，R 1是氢，环己基或C 3 C 12烷基，R 2是（b），R 3是C 1 -C 18烷基，R 4是氢或-CH 2 -CH（OH）-CH 2 -S（= O）m R，X是C 1 -C 8烷基，Y为C1-C8烷基，m为0或1，n为1或2，q为1或2，x为2至6，y为1或2.式（I）化合物也适用稳定弹性体以防止与弹性体接触的基底的接触变色。

3. 发明授权

US06365781B2 Process for the preparation of mercaptomethylphenois 失效
标题翻译：巯基甲基苯酚的制备方法
公开(公告)号：US06365781B2
公开(公告)日：2002-04-02
申请号：US09755369
申请日：2001-01-05
申请人： Fabio Pizzoli , Reto Luisoli , Gerrit Knobloch , Hans-Rudolf Meier
发明人： Fabio Pizzoli , Reto Luisoli , Gerrit Knobloch , Hans-Rudolf Meier
IPC分类号： C07C31900
CPC分类号： C07C319/14 , C08K5/375 , C08L21/00 , C07C323/16
摘要： There is disclosed an improved process for the preparation of a compound of the formula I wherein n is 0 or 1, R1 is C1-C12alkyl or —CH2SR3, R2 is C1-C12alkyl, C7-C9phenylalkyl, C7-C9-phenylalkyl substituted on the phenyl radical by from 1 to 3 C1-C4alkyl groups; or —CH2SR3, R3 is C6-C18alkyl, phenyl or benzyl, R4 is hydrogen or methyl, R5 is hydrogen or methyl, with the proviso that R4 and R5 are not simultaneously methyl, by reacting a compound of the formula II wherein n, R4 and R5 are as previously defined, R11 is hydrogen or C1-C12alkyl; and R12 is hydrogen, C1-C12alkyl, C7-C9phenylalkyl, C7-C9phenylalkyl substituted on the phenyl radical by from 1 to 3 C1-C4alkyl groups; with formaldehyde or a compound that liberates formaldehyde under the reaction conditions and with at least one compound of the formula III R3SH (III) wherein R3 is as previously defined, in the presence of a base, said base being mono- or dimethylamine or mono- or diethylamine, which process comprises treating afterwards the reaction product with a reducing agent.
摘要翻译：公开了一种制备式I化合物的改进方法，其中n为0或1，R1为C1-C12烷基或-CH2SR3，R2为C1-C12烷基，C7-C9苯基烷基，C7-C9-苯基烷基取代苯基由1至3个C 1 -C 4烷基基团; 或-CH 2 S R 3，R 3是C 6 -C 18烷基，苯基或苄基，R 4是氢或甲基，R 5是氢或甲基，条件是R 4和R 5不同时为甲基，通过使式II的化合物在n， R 5如前所定义，R 11为氢或C 1 -C 12烷基; 并且R 12是氢，C 1 -C 12烷基，C 7 -C 9苯基烷基，在苯基上被1至3个C 1 -C 4烷基取代的C 7 -C 9苯基烷基; 与甲醛或在反应条件下释放甲醛的化合物，以及至少一种式III的化合物，其中R 3如前所定义，在碱的存在下，所述碱是单或二甲胺或一或二乙胺，该方法包括用还原剂处理反应产物。

4. 发明授权

US5169950A Processes for preparing phenolic benzothiazole derivatives 失效
标题翻译：酚类苯并噻唑衍生物的制备方法
公开(公告)号：US5169950A
公开(公告)日：1992-12-08
申请号：US747032
申请日：1991-08-19
申请人： Adalbert Braig , Hans-Rudolf Meier , David G. Leppard , Robert C. Wasson , Emyr Phillips
发明人： Adalbert Braig , Hans-Rudolf Meier , David G. Leppard , Robert C. Wasson , Emyr Phillips
IPC分类号： C07D277/70 , C07D277/72 , C08K5/46 , C09D5/08 , C09K15/30 , C10M135/36
CPC分类号： C07D277/70 , C07D277/72 , C08K5/46 , C09D5/086 , C09K15/30 , C10M135/36 , C10M2207/16 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/045 , C10N2210/02 , C10N2230/12
摘要： Compounds of the formula I ##STR1## wherein R, R.sup.1, R.sup.2, R.sup.3, and R.sup.5 have the meaning given in claim 1 are formed by thermal rearrangement of the isomers of formula V ##STR2## especially in the presence of basic catalysts. The compounds are corrosion inhibitors for organic materials, in particular coating materials and lubricants. In these substrates they also act as antioxidants and light-stabilizers and are very stable to heat.
摘要翻译：其中R，R 1，R 2，R 3和R 5具有权利要求1中给出的含义的式I化合物（I）通过式V（V）的异构体的热重排形成，特别是在存在下的碱性催化剂。这些化合物是有机材料的腐蚀抑制剂，特别是涂料和润滑剂。在这些基材中，它们也起到抗氧化剂和光稳定剂的作用，对热量非常稳定。

5. 发明授权

US4857572A Substituted phenols as stabilizers 失效
标题翻译：取代酚作为稳定剂
公开(公告)号：US4857572A
公开(公告)日：1989-08-15
申请号：US157116
申请日：1988-02-10
申请人： Hans-Rudolf Meier , Gerrit Knobloch
发明人： Hans-Rudolf Meier , Gerrit Knobloch
IPC分类号： C07C321/18 , C07B31/00 , C07B63/04 , C07C67/00 , C07C313/00 , C07C323/16 , C08K5/13 , C08K5/36 , C08K5/37 , C08K5/375 , C08L21/00 , C08L53/02 , C08L75/00 , C08L75/04 , C09K15/14 , C09K15/28 , C10M135/24 , C10N30/00 , C10N30/10 , C10N40/00 , C10N40/25
CPC分类号： C07C323/00 , C08K5/375 , C10M135/24 , C10M2219/084
摘要： Novel compositions are described which contain an elastomer or a tackifying resin and at least one compound of formula I ##STR1## The symbols R.sub.1 is alkyl or cycloalkyl, R.sub.2 is alkyl, hydroxyalkyl, phenyl or benzyl, and R.sub.3 is hydrogen or methyl with the proviso that, when R.sub.1 is other than methyl, R.sub.3 is methyl.
摘要翻译：描述了包含弹性体或增粘树脂和至少一种式I化合物的新型组合物（I）符号R1是烷基或环烷基，R2是烷基，羟基烷基，苯基或苄基，R3是氢或甲基条件是当R1不是甲基时，R3是甲基。

6. 发明授权

US09045430B2 Sterically hindered amines 有权
标题翻译：受阻胺
公开(公告)号：US09045430B2
公开(公告)日：2015-06-02
申请号：US13580991
申请日：2011-03-02
申请人： Hans-Rudolf Meier , Kai-Uwe Schoening , Shrirang Bhikaji Hindalekar
发明人： Hans-Rudolf Meier , Kai-Uwe Schoening , Shrirang Bhikaji Hindalekar
IPC分类号： C07D211/94 , C08K5/3435 , C08K5/378 , C08L21/02
CPC分类号： C08K5/3435 , C07D211/94 , C08K5/378 , C08L21/02
摘要： A compound of the formula (A) wherein the radicals R1 are independently of one another methyl, ethyl or n-propyl, and X is C2-C8alkylene or C2-C8alkylene interrupted by sulfur, is useful for stabilizing an organic material against degradation induced by light, heat or oxidation.
摘要翻译：式（A）的化合物，其中基团R 1彼此独立地为甲基，乙基或正丙基，X为C 2 -C 8亚烷基或被中断的C 2 -C 8亚烷基，可用于稳定有机材料以防止由光，热或氧化。

7. 发明申请

US20060173107A1 Graftable hindered amine light stabilizers 有权
标题翻译：可接枝的受阻胺光稳定剂
公开(公告)号：US20060173107A1
公开(公告)日：2006-08-03
申请号：US10543428
申请日：2004-02-02
申请人： Hans-Rudolf Meier , Gerrit Knobloch
发明人： Hans-Rudolf Meier , Gerrit Knobloch
IPC分类号： C08K5/34 , C07D401/02
CPC分类号： C07D211/58 , C08F8/30 , C08F8/34 , C08K5/3435 , C08K5/378
摘要： The invention describes novel compound of the formula (I), wherein the general symbols are as defined in claim 1, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation.
摘要翻译：本发明描述了式（I）的新型化合物，其中通式为如权利要求1所定义，作为用于保护有机材料，特别是合成聚合物的稳定剂，用于氧化，热，动态，光诱导和/或臭氧 - 诱导退化。

8. 发明授权

US06596796B1 Stabilizers for emulsion crude rubbers, synthetic latex and natural rubber latex 失效
标题翻译：乳化乳胶，合成胶乳和天然橡胶胶乳的稳定剂
公开(公告)号：US06596796B1
公开(公告)日：2003-07-22
申请号：US09688417
申请日：2000-10-16
申请人： Hans-Rudolf Meier , Gerrit Knobloch , Paul Dubs , Samuel Evans
发明人： Hans-Rudolf Meier , Gerrit Knobloch , Paul Dubs , Samuel Evans
IPC分类号： C08K5134
CPC分类号： C08K5/134 , C08L21/02
摘要： There are described compositions comprising a) an emulsion crude rubber, synthetic latex or natural rubber latex subject to oxidative, thermal, dynamic and/or light-induced degradation, and b) as stabilizer at least one compound of formula I wherein R1 is C8-C20alkyl; and optionally c) as further stabilizer at least one compound of formula II wherein R2 is C8-C12alkyl, R3 is hydrogen, C1-C12alkyl, cyclohexyl, 1-methylcyclohexyl, benzyl, &agr;-methylbenzyl, &agr;,&agr;-dimethylbenzyl or —CH2—S—R2, R4 is C1-C12alkyl, benzyl, &agr;-methylbenzyl, 60 ,&agr;-dimethylbenzyl or —CH2—S—R2, and R5 is hydrogen or methyl.
摘要翻译：描述的组合物包括：a）经受氧化，热，动态和/或光诱导降解的乳液粗橡胶，合成胶乳或天然橡胶胶乳，和b）作为稳定剂的至少一种式I化合物，其中R1是C8-C20烷基;和任选地，c）作为其它稳定剂的至少一种式II化合物，其中R2是C8-C12烷基，R3是氢，C1-C12烷基，环己基，1-甲基环己基，苄基，α-甲基苄基，α，α-二甲基苄基或-CH2-S-R2 R 4是C 1 -C 12烷基，苄基，α-甲基苄基，60，α-二甲基苄基或-CH 2 -S-R 2，R 5是氢或甲基。

9. 发明授权

US10040762B2 Sterically hindered amines 有权
公开(公告)号：US10040762B2
公开(公告)日：2018-08-07
申请号：US13580996
申请日：2011-03-02
申请人： Hans-Rudolf Meier , Kai-Uwe Schoning , Shrirang Bhikaji Hindalekar
发明人： Hans-Rudolf Meier , Kai-Uwe Schoning , Shrirang Bhikaji Hindalekar
IPC分类号： C08K5/34 , C08K5/3435 , C07D211/94 , C08K5/378 , C08L21/02
摘要： An intermediate of the formula (I) wherein the radicals R1 are independently of one another methyl, ethyl or n-propyl, is suitable for preparing a compound of the formula (A) wherein X is a group of the formula (A-I) or (A-II), Y is C11-C17alkyl, and Z is a direct bond, —(CH2)8— or —CH2—S—CH2—. The compounds of the formula (A) are useful for stabilizing an organic material against thermal, oxidative or light induced degradation.

10. 发明授权

US07790897B2 Graftable hindered amine light stabilizers 有权
标题翻译：可接枝的受阻胺光稳定剂
公开(公告)号：US07790897B2
公开(公告)日：2010-09-07
申请号：US12322679
申请日：2009-02-05
申请人： Hans-Rudolf Meier , Gerrit Knobloch
发明人： Hans-Rudolf Meier , Gerrit Knobloch
IPC分类号： C07D211/00 , C08K5/34
CPC分类号： C07D211/58 , C08F8/30 , C08F8/34 , C08K5/3435 , C08K5/378
摘要： The invention describes novel compound of the formula I, wherein the general symbols are as defined in claim 1, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation.
摘要翻译：本发明描述了式I的新化合物，其中一般符号如权利要求1中所定义，作为用于保护有机材料，特别是合成聚合物的稳定剂，用于氧化，热，动态，光诱导和/或臭氧诱导的降解。

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