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1. 发明授权

US07375149B2 Stabilization of organic materials 有权
标题翻译：有机材料稳定化
公开(公告)号：US07375149B2
公开(公告)日：2008-05-20
申请号：US10526106
申请日：2003-09-02
申请人： Bruno Rotzinger , Kurt Hoffmann , Dietmar Mäder , Neil Dunski
发明人： Bruno Rotzinger , Kurt Hoffmann , Dietmar Mäder , Neil Dunski
IPC分类号： C08K5/15
CPC分类号： C08K5/005 , C08K5/0075 , C08K5/1545 , C08K5/17 , C08K5/20 , C08K5/32
摘要： The invention describes novel mixtures comprising i) a processing stabilizer selected from the group consisting of hydroxylamine stabilizers, nitrone stabilizers, benzofuran-2-one stabilizers and/or a compound of the formula I wherein R2 is C7-C30alkyl, R3 is C1-C30alkyl, and ii) an antistatic agent selected from the group consisting of an ethoxylated amine and/or an ethoxylated amide, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal or lightinduced degradation
摘要翻译：本发明描述了新的混合物，其包括i）选自羟胺稳定剂，硝酮稳定剂，苯并呋喃-2-酮稳定剂和/或式I化合物的加工稳定剂，其中R 2是C 其中R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基，，和ii）选自乙氧基化胺和/或乙氧基化酰胺的抗静电剂作为用于保护有机材料，特别是合成聚合物的稳定剂，防止氧化，热或轻诱导的降解

2. 发明申请

US20060167146A1 Stabillization of organic materials 有权
标题翻译：有机材料稳定化
公开(公告)号：US20060167146A1
公开(公告)日：2006-07-27
申请号：US10526106
申请日：2003-09-02
申请人： Bruno Rotzinger , Kurt Hoffmann , Dietmar Mader , Neil Dunski
发明人： Bruno Rotzinger , Kurt Hoffmann , Dietmar Mader , Neil Dunski
IPC分类号： C08K5/524
CPC分类号： C08K5/005 , C08K5/0075 , C08K5/1545 , C08K5/17 , C08K5/20 , C08K5/32
摘要： The invention describes novel mixtures comprising i) a processing stabilizer selected from the group consisting of hydroxylamine stabilizers, nitrone stabilizers, benzofuran-2-one stabilizers and/or a compound of the formula I wherein R2 is C7-C30alkyl, R3 is C1-C30alkyl, and ii) an antistatic agent selected from the group consisting of an ethoxylated amine and/or an ethoxylated amide, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal or lightinduced degradation.
摘要翻译：本发明描述了新的混合物，其包括i）选自羟胺稳定剂，硝酮稳定剂，苯并呋喃-2-酮稳定剂和/或式I化合物的加工稳定剂，其中R 2是C 其中R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基，，和ii）选自乙氧基化胺和/或乙氧基化酰胺的抗静电剂作为用于保护有机材料，特别是合成聚合物的稳定剂，防止氧化，热或轻诱导的降解。

3. 发明申请

US20080194743A1 Stabilization of organic materials 审中-公开
标题翻译：有机材料稳定化
公开(公告)号：US20080194743A1
公开(公告)日：2008-08-14
申请号：US12082563
申请日：2008-04-11
申请人： Bruno Rotzinger , Kurt Hoffmann , Dietmar Mader , Neil Dunski
发明人： Bruno Rotzinger , Kurt Hoffmann , Dietmar Mader , Neil Dunski
IPC分类号： C08K5/16 , C08K5/5393 , C08K5/524 , C08K5/1535
CPC分类号： C08K5/005 , C08K5/0075 , C08K5/1545 , C08K5/17 , C08K5/20 , C08K5/32
摘要： The invention describes novel mixtures comprising i) a processing stabilizer selected from the group consisting of hydroxylamine stabilizers, nitrone stabilizers, benzofuran-2-one stabilizers and/or a compound of the formula I R2 is C7-C30alkyl, R3 is C1-C30alkyl, and ii) an antistatic agent selected from the group consisting of an ethoxylated amine and/or an ethoxylated amide, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal or light-induced degradation.
摘要翻译：本发明描述了新的混合物，其包括i）选自羟胺稳定剂，硝酮稳定剂，苯并呋喃-2-酮稳定剂和/或式IR 2的化合物的加工稳定剂是C < 其中R 3是C 1 -C 30烷基，且R 3是C 1 -C 30烷基，和 ii）选自乙氧基化胺和/或乙氧基化酰胺的抗静电剂作为用于保护有机材料，特别是合成聚合物的稳定剂，防止氧化，热或光诱导的降解。

4. 发明授权

US4772741A Pentaerythritol co-esters containing sulfur in at least one of the acid residues 失效
标题翻译：在至少一个酸残基中含有硫的季戊四醇共酯
公开(公告)号：US4772741A
公开(公告)日：1988-09-20
申请号：US91477
申请日：1987-08-31
申请人： Neil Dunski , Ali A. Bazzi
发明人： Neil Dunski , Ali A. Bazzi
IPC分类号： C08K5/10 , C07C67/00 , C07C69/612 , C07C69/732 , C07C313/00 , C07C323/16 , C07C323/22 , C07C323/52 , C08K5/13 , C08K5/24 , C08K5/37 , C08K5/375 , C09K15/14 , C07D251/34
CPC分类号： C10L1/2418 , C07C323/00 , C08K5/375
摘要： Pentaerythritol co-esters derived from pentaerythritol, (3-alkyl-4-hydroxyphenyl)-alkanoic acids and alkylthioalkanoic acids or lower alkyl esters of such acids are useful as stabilizers of organic material normally susceptible to oxidative and/or thermal deterioration. The co-esters are advantageously prepared by transesterification of such esters with pentaerythritol. Preferred co-esters are (I) pentaerythritol tris[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]-mono[3-n-dodecylthiopropionate]and (II) pentaerythritol bis [3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]-bis[3-n-dodecylthiopropionate]. The co-esters are especially useful in stabilizing applications for which physical mixtures of (i) (3-alkyl-4-hydroxyphenyl)alkanoic acid esters of polyols with (ii) polyalkanol esters of alkylthioalkanoic acids have heretofore been proposed.
摘要翻译：衍生自季戊四醇，（3-烷基-4-羟基苯基） - 链烷酸和烷基硫代链烷酸或这些酸的低级烷基酯的季戊四醇共 - 酯可用作通常易于氧化和/或热退化的有机材料的稳定剂。共聚酯有利地通过这种酯与季戊四醇的酯交换制备。优选的共酯是（I）季戊四醇三[3-（3,5-二叔丁基-4-羟基苯基）丙酸酯] - 单[3-正十二烷基硫代丙酸酯]和（II）季戊四醇双[3- 3,5-二叔丁基-4-羟基苯基）丙酸酯] - 双[3-正十二烷基硫代戊酸酯]。共聚酯特别可用于稳定应用，其中（i）多元醇的（3-烷基-4-羟基苯基）烷酸酯与（ii）烷基硫代链烷酸的聚链烷醇酯的物理混合物迄今已被提出。

5. 发明授权

US5124129A Carbon dioxide indicator 失效
标题翻译：二氧化碳指标
公开(公告)号：US5124129A
公开(公告)日：1992-06-23
申请号：US471065
申请日：1990-01-29
申请人： Samuel D. Riccitelli , John F. Goodman , Neil Dunski
发明人： Samuel D. Riccitelli , John F. Goodman , Neil Dunski
IPC分类号： A61M16/04 , G01N31/22 , G01N33/84
CPC分类号： A61M16/0488 , G01N31/221 , G01N33/84 , A61M2016/0413 , Y10T436/204998
摘要： A carbon dioxide indicator for use in determining the proper placement of endotracheal tubes. The indicator is comprised of a pH-sensitive dye suspended in a predominantly hydrophilic polymer matrix. The indicator may be placed inside a tube or connector to form an indicator device. When the pH-sensitive dye changes color due to CO.sub.2 and moisture in exhaled air, the color change is visible from outside the device.
摘要翻译：用于确定气管插管正确放置的二氧化碳指示剂。指示剂由悬浮在主要亲水性聚合物基质中的pH敏感染料组成。指示器可以放置在管或连接器内以形成指示器装置。当pH敏感染料由于呼出空气中的二氧化碳和水分而改变颜色时，颜色从设备外部可见。

6. 发明授权

US5028486A Metallic fatty acid pellets and method of manufacture 失效
标题翻译：金属脂肪酸丸及其制造方法
公开(公告)号：US5028486A
公开(公告)日：1991-07-02
申请号：US420629
申请日：1989-10-10
申请人： Neil Dunski
发明人： Neil Dunski
IPC分类号： C08K5/098 , C08K9/08
CPC分类号： C08K9/08 , C08K5/098 , Y10T428/2982
摘要： Metallic salt powder pellets are formed by blending metallic salt powder of aliphatic monocarboxylic acid, with a binder material capable of binding the metallic salt powder under normal bulk handling and transport conditions without altering end use properties of the metallic salt powder, and passing the blended composition through a pellet mill. The metallic salt powder pellets can be handled and transported with greatly reduced risk of generating hazardous dust, and readily disintegrate in conventional blending and mixing apparatus to disperse in a manner similar to unpelletized metallic salt powder.
摘要翻译：金属盐粉末颗粒通过将脂族一元羧酸的金属盐粉末与能够在正常的散装处理和运输条件下结合金属盐粉末的粘合剂材料混合而不改变金属盐粉末的最终用途特性并使该共混组合物通过造粒机。金属盐粉末颗粒可以以大大降低产生危险粉尘的风险进行处理和运输，并且在常规的混合和混合装置中容易分解，以类似于未熔化的金属盐粉末的方式分散。

7. 发明授权

US4990671A Method for making aminophenols and their amide derivatives 失效
标题翻译：制备氨基苯酚及其酰胺衍生物的方法
公开(公告)号：US4990671A
公开(公告)日：1991-02-05
申请号：US449240
申请日：1989-12-07
申请人： Neil Dunski , Henry J. Buehler
发明人： Neil Dunski , Henry J. Buehler
IPC分类号： C07C213/02 , C07C215/76 , C07C231/02 , C07C233/25
CPC分类号： C07C213/02 , C07C215/76 , C07C231/02 , C07C233/25
摘要： N-acylated dialkylaminophenols are produced at greater yields under mild reaction conditions by a novel in situ process which begins with catalytic hydrogenation of dialkylnitrosophenols in an aprotic organic reaction medium.
摘要翻译：通过新的原位方法，在温和的反应条件下以更高的产率制备N-酰化的二烷基氨基酚，其开始于非质子有机反应介质中的二烷基亚硝基酚的催化氢化。

8. 发明授权

US4722956A Stabilized block copolymer compositions containing ring-substituted N-acyl-para-aminophenol 失效
标题翻译：含有环取代的N-酰基对氨基苯酚的稳定的嵌段共聚物组合物
公开(公告)号：US4722956A
公开(公告)日：1988-02-02
申请号：US938941
申请日：1986-12-08
申请人： Neil Dunski
发明人： Neil Dunski
IPC分类号： C08K5/18 , C08K5/20
CPC分类号： C08K5/18
摘要： Disclosed are stabilized A-B-A type block copolymer compositions containing at least two monoalkenyl arene polymer end blocks and at least one polydiene internal block and a stabilizing amount of a ring-substituted N-acyl-para-aminophenol. In two preferred embodiments, the latter compound is N-stearoyl-2,6-di-t-butyl-4-aminophenol, while the block copolymers are polystyrene-polybutadiene-polystyrene and polystyrene-polyisoprene-polystyrene, respectively.
摘要翻译：公开了包含至少两个单烯基芳烃聚合物端嵌段和至少一个聚二烯内嵌段和稳定量的环取代的N-酰基对氨基苯酚的稳定的A-B-A型嵌段共聚物组合物。在两个优选的实施方案中，后一种化合物是N-硬脂酰-2,6-二叔丁基-4-氨基苯酚，而嵌段共聚物分别是聚苯乙烯 - 聚丁二烯 - 聚苯乙烯 - 聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯。

9. 发明授权

US5846656A Stabilization systems for polymeric material in pellet form 失效
标题翻译：颗粒形式的聚合物材料稳定体系
公开(公告)号：US5846656A
公开(公告)日：1998-12-08
申请号：US843607
申请日：1997-04-10
申请人： Neil Dunski
发明人： Neil Dunski
IPC分类号： B01J2/28 , C08J3/22 , C08K9/08 , B32B5/16
CPC分类号： C08J3/226 , B01J2/28 , C08K9/08 , C08J2423/00 , C08J2491/00 , Y10T428/2982 , Y10T428/2998
摘要： A stabilizing system for stabilizing polymeric materials against ultraviolet light and thermooxidative deterioration is provided in which the stabilizing system is in pellet form. The pellet is formed from a substantially dry homogeneous mixture of at least one stabilizer and an agent which will prevent melting of the stabilizer. The stabilizer compound makes up about 50% to about 98% by weight of the mixture. The stabilizers are antioxidants (such as phosphites and hindered phenols) or hindered amine UV light stabilizers, or combinations thereof. The melt preventing agent may be a compound derived from a fatty acid or a fatty alcohol, or a fatty acid or a fatty alcohol, or a combination of fatty acids or fatty alcohols which makes up about 3%-10% of the homogeneous mixture. The fatty acids, fatty alcohols, and the compounds derived therefrom preferably have a low melting point in the range of 50.degree.-100.degree. C. and preferably between 50.degree. C. and about 80.degree. C. The melt preventing agent may alternatively be a lubricating agent having a small particle size (e.g., less than 100 .mu.) which makes up about 2-50% by weight of the homogeneous mixture.
摘要翻译：提供了一种用于稳定聚合材料以抵抗紫外线和热氧化劣化的稳定系统，其中稳定系统为颗粒形式。颗粒由至少一种稳定剂和防止熔融稳定剂的试剂的基本上干燥的均匀混合物形成。稳定剂化合物占混合物重量的约50％至约98％。稳定剂是抗氧化剂（例如亚磷酸酯和受阻酚）或受阻胺UV光稳定剂或其组合。熔融防止剂可以是衍生自构成均匀混合物的约3％-10％的脂肪酸或脂肪醇，脂肪酸或脂肪醇，或脂肪酸或脂肪醇的组合的化合物。脂肪酸，脂肪醇和由其衍生的化合物优选具有在50℃-100℃，优选50℃至约80℃范围内的低熔点。熔融防止剂可以替代地为具有小均匀混合物的约2-50重量％的小粒径（例如小于100微米）的润滑剂。

10. 发明授权

US5041617A Dithiodialkanoic acid esters and polymers stabilized therewith 失效
标题翻译：二碘烷酸酯和聚合物稳定
公开(公告)号：US5041617A
公开(公告)日：1991-08-20
申请号：US158000
申请日：1988-02-19
申请人： Neil Dunski , Ali A. Bazzi , Henry J. Buehler
发明人： Neil Dunski , Ali A. Bazzi , Henry J. Buehler
IPC分类号： C07C323/52 , C08K5/375 , C10L1/24 , C10M135/26
CPC分类号： C10L1/2418 , C07C323/52 , C08K5/375 , C10M135/26 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2219/085
摘要： Multifunctional dithiodialkanoic acid esters useful in the stabilization of organic materials normally susceptible to oxidative degradation are prepared by contacting a selected dithiodialkanoic acid chloride with a selected 4-(3-hydroxypropyl)(mono- or di-alkyl) phenol under ester-forming reaction conditions. In a preferred embodiment, the ester is bis-3-(3',5'-di-t-butyl-4'-hydroxyphenyl)propyl dithiodipropionate.
摘要翻译：通常在酯形成反应条件下使选择的二碘烷基酰氯与选择的4-（3-羟丙基）（单 - 或二 - 烷基）苯酚接触，制备可用于稳定通常易于氧化降解的有机材料的多官能二硫代烷酸酯。在优选的实施方案中，酯是双-3-（3'，5'-二叔丁基-4'-羟基苯基）丙基二硫代二丙酸酯。

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