公开(公告)号：US06508847B2

公开(公告)日：2003-01-21

申请号：US09741583

申请日：2000-12-20

申请人： Mervin Wood ,  Ramanathan Ravichandran ,  Douglas Wayne Horsey ,  Anunay Gupta ,  Deborah DeHessa ,  Luther A. R. Hall ,  Andrea Smith ,  Stephen Mark Andrews

发明人： Mervin Wood ,  Ramanathan Ravichandran ,  Douglas Wayne Horsey ,  Anunay Gupta ,  Deborah DeHessa ,  Luther A. R. Hall ,  Andrea Smith ,  Stephen Mark Andrews

IPC分类号： C11C500

CPC分类号： C08K5/3475 ,  C07D249/20

摘要： Benzotriazole UV absorbers substituted with an ultra long ester or amide moiety wherein the ester or amide group is a hydrocarbyl group of 25 to 100 carbon atoms or is a group of alkyl of 25 to 100 carbon atoms interrupted by 5 to 39 oxygen atoms and terminated with an omega—OH or an omega—OR group exhibit excellent stabilization efficacy while they concomitantly do not bloom when incorporated into polyolefin films. These benzotriazole UV absorbers also provide excellent protection to white, dyed, dipped, unscented and/or scented candle wax from discoloration and degradation.

摘要翻译： 用超长酯或酰胺部分取代的苯并三唑UV吸收剂，其中酯或酰胺基是25至100个碳原子的烃基，或者是25至100个碳原子的烷基，间隔5至39个氧原子，并以 ω-OH或ω-OR组表现出优异的稳定效果，同时并入聚烯烃薄膜时不会起霜。 这些苯并三唑紫外线吸收剂还能对白色，染色，浸渍，无味和/或香味蜡烛蜡提供出色的保护，防止变色和降解。

公开(公告)号：US07157586B2

公开(公告)日：2007-01-02

申请号：US10073780

申请日：2002-02-11

申请人： Mervin Wood ,  Ramanathan Ravichandran ,  Douglas Wayne Horsey ,  Anunay Gupta ,  Deborah DeHessa ,  Luther A. R. Hall ,  Andrea Smith ,  Stephen Mark Andrews

发明人： Mervin Wood ,  Ramanathan Ravichandran ,  Douglas Wayne Horsey ,  Anunay Gupta ,  Deborah DeHessa ,  Luther A. R. Hall ,  Andrea Smith ,  Stephen Mark Andrews

IPC分类号： C07D249/18 ,  C08K5/34

CPC分类号： C08K5/3475 ,  C07D249/20

摘要： Benzotriazole UV absorbers substituted with a ultra long ester or amide moiety wherein the ester or amide group is a hydrocarbyl group of 25 to 100 carbon atoms or is a group of alkyl of 25 to 100 carbon atoms interrupted by 5 to 39 oxygen atoms and terminated with an omega-OH or an omega-OR group exhibit excellent stabilization efficacy while they concomitantly do not bloom when incorporated into polyolefin films. These benzotriazole UV absorbers also provide excellent protection to white, dyed, dipped, unscented and/or scented candle wax from discoloration and degradation.

摘要翻译： 用超长酯或酰胺部分取代的苯并三唑UV吸收剂，其中酯或酰胺基为25至100个碳原子的烃基，或为25至100个碳原子的烷基，间隔5至39个氧原子并以 ω-OH或ω-OR组表现出优异的稳定效果，同时并入聚烯烃薄膜时不会起霜。 这些苯并三唑紫外线吸收剂还能对白色，染色，浸渍，无味和/或香味蜡烛蜡提供出色的保护，防止变色和降解。

公开(公告)号：US06380285B1

公开(公告)日：2002-04-30

申请号：US09496084

申请日：2000-02-01

申请人： Mervin Wood ,  Ramanathan Ravichandran ,  Douglas Wayne Horsey ,  Anunay Gupta ,  Deborah DeHessa ,  Luther A. R. Hall ,  Andrea Smith ,  Stephen Mark Andrews

发明人： Mervin Wood ,  Ramanathan Ravichandran ,  Douglas Wayne Horsey ,  Anunay Gupta ,  Deborah DeHessa ,  Luther A. R. Hall ,  Andrea Smith ,  Stephen Mark Andrews

IPC分类号： C08K534

CPC分类号： C08K5/3475 ,  C07D249/20

摘要： Benzotriazole UV absorbers substituted with a ultra long ester or amide moiety wherein the ester or amide group is a hydrocarbyl group of 25 to 100 carbon atoms or is a group of alkyl of 25 to 100 carbon atoms interrupted by 5 to 39 oxygen atoms and terminated with an omega-OH or an omega-OR group exhibit excellent stabilization efficacy while they concomitantly do not bloom when incorporated into polyolefin films. These benzotriazole UV absorbers also provide excellent protection to white, dyed, dipped, unscented and/or scented candle wax from discoloration and degradation.

摘要翻译： 用超长酯或酰胺部分取代的苯并三唑UV吸收剂，其中酯或酰胺基为25至100个碳原子的烃基，或为25至100个碳原子的烷基，间隔5至39个氧原子并以 ω-OH或ω-OR组表现出优异的稳定效果，同时并入聚烯烃薄膜时不会起霜。 这些苯并三唑紫外线吸收剂还能对白色，染色，浸渍，无味和/或香味蜡烛蜡提供出色的保护，防止变色和降解。

公开(公告)号：US06472456B1

公开(公告)日：2002-10-29

申请号：US09502239

申请日：1999-11-03

申请人： Douglas Wayne Horsey ,  Stephen Mark Andrews ,  Leonard Harris Davis ,  Darrell David Dyas, Jr. ,  Robert Leo Gray ,  Anunay Gupta ,  Bruce Vincent Hein ,  Joseph Stephen Puglisi ,  Ramanathan Ravichandran ,  Paul Shields ,  Rangarajan Srinivasan

发明人： Douglas Wayne Horsey ,  Stephen Mark Andrews ,  Leonard Harris Davis ,  Darrell David Dyas, Jr. ,  Robert Leo Gray ,  Anunay Gupta ,  Bruce Vincent Hein ,  Joseph Stephen Puglisi ,  Ramanathan Ravichandran ,  Paul Shields ,  Rangarajan Srinivasan

IPC分类号： C08K53415

CPC分类号： C07D401/14 ,  C07D211/94 ,  C08K5/0066 ,  C08K5/3435 ,  C08K5/34926 ,  C09K15/30

摘要： Polyolefins, especially polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of a selected hindered amine substituted by an alkoxy, cydoalkoxy or hydroxyalkoxy moiety and a selected organic or inorganic brominated and/or phosphorus containing flame retardant, such as ammonium polyphosphate or decabromodiphenyl oxide wherein the amount of organic or inorganic flame retardant required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when the hindered amine is not present.

摘要翻译： 聚烯烃，特别是聚丙烯可以通过在其中加入由烷氧基，环烷氧基或羟基烷氧基部分取代的选定的受阻胺和选择的有机或无机溴化和/或含磷阻燃剂如铵的协同混合物而制成阻燃剂 多磷酸盐或十溴二苯醚，其中达到可接受水平的阻燃剂所需的有机或无机阻燃剂的量与不存在受阻胺时所需的量相比显着降低。

公开(公告)号：US06800678B2

公开(公告)日：2004-10-05

申请号：US10323575

申请日：2002-12-19

申请人： Douglas Wayne Horsey ,  Stephen Mark Andrews ,  Leonard Harris Davis ,  Darrell David Dyas, Jr. ,  Robert Leo Gray ,  Anunay Gupta ,  Bruce Vincent Hein ,  Joseph Stephen Puglisi ,  Ramanathan Ravichandran ,  Paul Shields ,  Rangarajan Srinivasan

发明人： Douglas Wayne Horsey ,  Stephen Mark Andrews ,  Leonard Harris Davis ,  Darrell David Dyas, Jr. ,  Robert Leo Gray ,  Anunay Gupta ,  Bruce Vincent Hein ,  Joseph Stephen Puglisi ,  Ramanathan Ravichandran ,  Paul Shields ,  Rangarajan Srinivasan

IPC分类号： C08K53462

CPC分类号： C07D401/14 ,  C07D211/94 ,  C08K5/0066 ,  C08K5/3435 ,  C08K5/34926 ,  C09K15/30

摘要： Polyolefins, especially polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of a selected hindered amine substituted by an alkoxy, cycloalkoxy or hydroxyalkoxy moiety and a selected organic or inorganic brominated and/or phosphorus containing flame retardant, such as ammonium polyphosphate or decabromodiphenyl oxide wherein the amount of organic or inorganic flame retardant required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when the hindered amine is not present.

摘要翻译： 聚烯烃，特别是聚丙烯可以通过在其中加入被烷氧基，环烷氧基或羟基烷氧基部分取代的选择的受阻胺与所选的有机或无机溴化和/或含磷阻燃剂如铵的协同混合物而制成阻燃剂 多磷酸盐或十溴二苯醚，其中达到可接受水平的阻燃剂所需的有机或无机阻燃剂的量与不存在受阻胺时所需的量相比显着降低。

公开(公告)号：US06599963B2

公开(公告)日：2003-07-29

申请号：US09919973

申请日：2001-08-01

申请人： Douglas Wayne Horsey ,  Stephen Mark Andrews ,  Leonard Harris Davis ,  Darrell David Dyas, Jr. ,  Robert Leo Gray ,  Anunay Gupta ,  Bruce Vincent Hein ,  Joseph Stephen Puglisi ,  Ramanathan Ravichandran ,  Paul Shields ,  Rangarajan Srinivasan

发明人： Douglas Wayne Horsey ,  Stephen Mark Andrews ,  Leonard Harris Davis ,  Darrell David Dyas, Jr. ,  Robert Leo Gray ,  Anunay Gupta ,  Bruce Vincent Hein ,  Joseph Stephen Puglisi ,  Ramanathan Ravichandran ,  Paul Shields ,  Rangarajan Srinivasan

IPC分类号： C08K534

CPC分类号： C07D401/14 ,  C07D211/94 ,  C08K5/0066 ,  C08K5/3435 ,  C08K5/34926 ,  C09K15/30

摘要： Hindered amine compounds containing a group of the formula where G1 and G2 are independently alkyl of 1 to 4 carbon atoms or are together pentamethylene, Z1 and Z2 are each methyl, or Z1 and Z2 together form a linking moiety which may additionally be substituted by an ester, ether, amide, amino, carboxy or urethane group, and E is alkoxy, cycloalkoxy, aralkoxy, aryloxy, —O—CO—OZ3, —O—Si(Z4)3, —O—PO(OZ5)2 or —O—CH2—OZ6 where Z3, Z4, Z5 and Z6 are selected from the group consisting of hydrogen, an aliphatic, araliphatic and aromatic moiety, when added to a wide variety of polymeric substrates, particularly polyolefins and styrenic polymers, surprisingly bestow flame retardant properties to such compositions. Polyolefins, especially polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of a selected hindered amine substituted by an alkoxy, cycloalkoxy or hydroxyalkoxy moiety and a selected organic or inorganic brominated and/or phosphorus containing flame retardant, such as ammonium polyphosphate or decabromodiphenyl oxide wherein the amount of organic or inorganic flame retardant required to achieve an acceptable level of flame retardancy is significantly reduced compared to that needed when the hindered amine is not present.

摘要翻译： 含有基团G 1和G 2的受阻胺化合物独立地为1至4个碳原子的烷基或一起为五亚甲基，Z 1和Z 2各自为甲基，或者Z 1和Z 2一起形成可另外被酯取代的连接部分， 醚，酰胺，氨基，羧基或氨基甲酸酯基，E是烷氧基，环烷氧基，芳烷氧基，芳氧基，-O-CO-OZ3，-O-Si（Z4）3，-O-PO（OZ5）2或-O-CH2 -OZ6，其中Z3，Z4，Z5和Z6选自氢，脂族，芳脂族和芳族部分，当加入到各种各样的聚合物基质，特别是聚烯烃和苯乙烯聚合物中时，令人惊奇地赋予这样的阻燃性能 组合物。 聚烯烃，特别是聚丙烯可以通过在其中加入被烷氧基，环烷氧基或羟基烷氧基部分取代的选择的受阻胺与所选的有机或无机溴化和/或含磷阻燃剂如铵的协同混合物而制成阻燃剂 多磷酸盐或十溴二苯醚，其中达到可接受水平的阻燃剂所需的有机或无机阻燃剂的量与不存在受阻胺时所需的量相比显着降低。

公开(公告)号：US07214742B2

公开(公告)日：2007-05-08

申请号：US10497297

申请日：2002-11-21

申请人： Thomas Bolle ,  Andreas Valet ,  David George Leppard ,  Stephen Mark Andrews ,  Ramanathan Ravichandran ,  Markus Grob ,  Dirk Simon

发明人： Thomas Bolle ,  Andreas Valet ,  David George Leppard ,  Stephen Mark Andrews ,  Ramanathan Ravichandran ,  Markus Grob ,  Dirk Simon

IPC分类号： C08K5/3492 ,  C07D251/24

CPC分类号： C08F8/30 ,  C07D251/24 ,  C08F291/00 ,  C08K5/3492 ,  C08F222/1006

摘要： Compounds of the general formula I′ in which R1 is H, C1–C12alkyl; C5–C12cycloalkyl; C2–C18alkyl which is interrupted by one or more O; SR4; OR5; or is a group of formula II or III R2, R21 and R3 independently of one another, are H or —Y—T as defined in claim 1, where T is a reactive group selected from OH, acryl- and methacryloxy and arylcarbonate groups, and further symbols are as defined in claim 1, are effective as crosslinking agents for polymeric networks, especially as in flexographic printing plates, coatings, and plastic containers or films. Further provided is a method of protecting the content of a clear or lightly colored plastic container or film against the deleterious effects of ultraviolet radiation, which method comprises permanently and covalently bonding one or more UV absorbing moieties of a durable s-triazine UV absorber via condensation to a suitable polymer component.

摘要翻译： 其中R 1是H，C 1 -C 12烷基的通式I'的化合物; C 5 -C 12环烷基; 被一个或多个O中断的C 2 -C 18烷基; SR 4; 或5

公开(公告)号：US06797751B2

公开(公告)日：2004-09-28

申请号：US10323238

申请日：2002-12-18

申请人： Stephen Mark Andrews ,  Joseph Suhadolnik ,  Mervin Gale Wood

发明人： Stephen Mark Andrews ,  Joseph Suhadolnik ,  Mervin Gale Wood

IPC分类号： C08K53475

CPC分类号： C08K5/3475 ,  C08K5/3492 ,  Y10T428/1352 ,  Y10T428/31786 ,  Y10T428/31855

摘要： The contents of clear or lightly colored plastic containers or films are protected from ultraviolet radiation by the incorporation of certain UV absorbers of the class of durable benzotriazoles and tris-aryl-s-triazines in the container or film. Contents to be protected include foodstuffs, beverages, pharmaceuticals, cosmetics, personal care products, shampoos and the like.

公开(公告)号：US06596461B1

公开(公告)日：2003-07-22

申请号：US09856574

申请日：2001-05-22

申请人： Dario Lazzari ,  Mirko Rossi ,  Graziano Zagnoni ,  Alessandro Zedda ,  Valerio Borzatta ,  Stephen Mark Andrews

发明人： Dario Lazzari ,  Mirko Rossi ,  Graziano Zagnoni ,  Alessandro Zedda ,  Valerio Borzatta ,  Stephen Mark Andrews

IPC分类号： G03C173

CPC分类号： C07D403/14 ,  C08G73/0273 ,  C08G73/0644 ,  C08K5/34926 ,  Y10S430/106 ,  Y10S430/107 ,  Y10S430/108

摘要： A compound of formula (I) wherein n is e.g. a number from 2 to 50; R5′ and R5″ are e.g. a group of formula (II); G1, G2, G3 and G4 are e.g. C1-C4akyl; R1 is e.g. hydrogen or C1-C4alkyl; R2 is e.g. methylene; R3′ is e.g. hydrogen and R3″ is e.g. hydrogen or C1-C4alkyl; R4 is e.g. C2-C8alkylene; and X is e.g. —N(R7)R8) with R7 and R8 being independently of one another hydrogen or C1-C8alkyl, is useful for stabilizing an organic material against degradation induced by light, heat or oxidation.

摘要翻译： 其中n为例如式（I）的化合物。 从2到50的数字; R5'和R5“是例如。 一组式（II）; G1，G2，G3和G4是例如。 C1-C4烷基; R1是例如 氢或C 1 -C 4烷基; R2是例如 亚甲基 R3'是例如。 氢和R3“是例如。 氢或C 1 -C 4烷基; R4是例如 C2-C8亚烷基; 而X是例如。 -N（R 7）R 8），其中R 7和R 8彼此独立地为氢或C 1 -C 8烷基，可用于稳定有机材料以防止由光，热或氧化引起的降解。

公开(公告)号：US06441166B1

公开(公告)日：2002-08-27

申请号：US09459697

申请日：1999-12-13

申请人： Dario Lazzari ,  Graziano Zagnoni ,  Stephen Mark Andrews

发明人： Dario Lazzari ,  Graziano Zagnoni ,  Stephen Mark Andrews

IPC分类号： C07D25142

CPC分类号： C07D401/14 ,  C08K5/34 ,  C08K5/3435 ,  C08K5/34926 ,  C08K5/5419 ,  C08K5/5442 ,  C09K15/30

摘要： A product containing 5 to 85% of a group (A-1-a) and/or (A-1-b) and 15 to 95% of a group (A-2), the total sum of the groups (A-1-a), (A-1-b) and (A-2) being 100%, is useful for stabilizing an organic material against degradation induced by light, heat or oxidation.

摘要翻译： 含有5-85％（A-1-a）和/或（A-1-b）和15-95％（A-2）的产物，基团（A- 1-a），（A-1-b）和（A-2）为100％可用于稳定有机材料，防止由光，热或氧化引起的降解。