公开(公告)号：US07138457B2

公开(公告)日：2006-11-21

申请号：US10485378

申请日：2002-08-06

申请人： Paul Angelo Odorisio ,  Stephen Mark Andrews

发明人： Paul Angelo Odorisio ,  Stephen Mark Andrews

IPC分类号： C08L67/03

CPC分类号： C08J5/18 ,  C08F20/20 ,  C08J2367/02 ,  C08K5/005 ,  C08L23/0861 ,  C08L29/04 ,  C08L33/066 ,  C08L33/24 ,  C08L67/02 ,  Y10T428/31786 ,  C08L2666/04

摘要： A mixture of a polyester, such as poly(ethylene terephthalate) PET, and a suitable stabilizer selected from the group consisting of polyhydric alcohol-containing polymers and copolymers derived from 2-propenoic acid ester monomers, when extrusion compounded exhibits a lower residual acetaldehyde content than does PET alone when similarly treated. The invention pertains to any polyester used in the manufacture of bottles or containers which in turn are used to store consumer materials, especially food, beverages and most especially water.

摘要翻译： 当聚合（对苯二甲酸乙二醇酯）PET）和选自多元醇聚合物的合适的稳定剂和由2-丙烯酸酯单体衍生的共聚物的混合物当挤出复合时显示较低的残余乙醛含量 类似处理时，单独使用PET。 本发明涉及用于制造瓶子或容器的任何聚酯，其又用于储存消费材料，特别是食品，饮料，特别是水。

公开(公告)号：US06916881B2

公开(公告)日：2005-07-12

申请号：US10341066

申请日：2003-01-13

申请人： Stephen Mark Andrews ,  James J. Usilton

发明人： Stephen Mark Andrews ,  James J. Usilton

IPC分类号： C08L67/02

CPC分类号： C08L67/02 ,  C08L33/00

摘要： A mixture of a polyester, such as poly(ethylene terephthalate) PET, and a second polymer which is polyacrylamide, polymethacrylamide or copolymer of acrylamide or methacrylamide when extrusion compounded exhibits a lower residual acetaldehyde content than does PET alone when similarly treated. The invention pertains to any polyester used in the manufacture of bottles or containers which in turn are used to store consumer materials, especially food, beverages and most especially water.

摘要翻译： 当进行挤出复合时，聚酯（例如聚对苯二甲酸乙二醇酯）PET和作为聚丙烯酰胺的第二聚合物，聚甲基丙烯酰胺或丙烯酰胺或甲基丙烯酰胺的共聚物的混合物在类似处理时显示出比单独的PET更低的残留乙醛含量。 本发明涉及用于制造瓶子或容器的任何聚酯，其又用于储存消费材料，特别是食品，饮料，特别是水。

公开(公告)号：US06746739B2

公开(公告)日：2004-06-08

申请号：US10295313

申请日：2002-11-15

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： B65D6540

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.

摘要翻译： 通过将一类耐用的苯并三唑和三 - 芳基-s-三嗪的某些紫外线吸收剂并入容器或膜中，可以保护透明或浅色塑料容器或薄膜的内容免受紫外线照射。 要保护的内容包括食品，饮料，药品，化妆品，个人护理产品，洗发剂等。

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：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：US07205379B2

公开(公告)日：2007-04-17

申请号：US10472789

申请日：2002-03-19

申请人： Dirk Simon ,  Dari Lazzari ,  Stephen Mark Andrews ,  Heinz Herbst

发明人： Dirk Simon ,  Dari Lazzari ,  Stephen Mark Andrews ,  Heinz Herbst

IPC分类号： C08G63/16 ,  C08G66/00 ,  C08G66/68 ,  C08G79/02 ,  B29D22/00 ,  B29D23/00 ,  B32B1/00 ,  B32B27/00

CPC分类号： C08K5/0008 ,  C08G63/20 ,  C08L67/02 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/139 ,  C08L33/00

摘要： The present invention discloses a process for the preparation of a stabilized polyester that is low in the generation of aldehydes which comprises reacting one or more diacids with one or more diols in an esterification process, and/or one or more diesters with one or more diols in a transesterification process in the presence of an effective amount of a stabilizer selected from the group consisting of (a) a polyhydric alcohol which is for example poly(ethylene-co-vinyl alcohol), poly(styrene-co-allyl alcohol), maltitol, isomalt, sorbitol, xylitol, sucrose, mucic acid dibutylester, mucic acid di(phenyl-1-ethyl)ester, pentaerythritol or dipentaerythritol; (b) a compound of the formula II, which is for example di-iso-octyl-phosphinic acid; (c) a sterically hindered amine which is for example Tinuvin 123 or Tinuvin 622; (d) a polyacrylamide or a cationic acrylamide copolymer; or (e) a hydroxyamine and/or a nitrone. Such polyesters, for example PET, when extrusion compounded exhibit a lower residual acetaldehyde content than does PET alone when similarly treated. The invention pertains to any polyester used in the manufacture of bottles or containers which in turn are used to store consumer materials, especially food, pharmaceuticals, beverages and most especially water

摘要翻译： 本发明公开了一种制备稳定的聚酯的方法，所述聚酯的生成量低，其包括在酯化过程中使一种或多种二酸与一种或多种二醇反应，和/或一种或多种二酯与一种或多种二醇 在有效量的选自以下的稳定剂的酯交换过程中：（a）多元醇，例如聚（乙烯 - 共 - 乙烯醇），聚（苯乙烯 - 共 - 烯丙醇）， 麦芽糖醇，异麦芽酮糖醇，山梨糖醇，木糖醇，蔗糖，粘酸二丁酯，粘酸二（苯基-1-乙基）酯，季戊四醇或二季戊四醇; （b）式II化合物，其为例如二异辛基次膦酸; （c）空间位阻胺，例如Tinuvin 123或Tinuvin 622; （d）聚丙烯酰胺或阳离子丙烯酰胺共聚物; 或（e）羟胺和/或硝酮。 当类似处理时，当挤出复合时，这种聚酯，例如PET显示出比单独的PET更低的残留乙醛含量。 本发明涉及用于制造瓶或容器的任何聚酯，其又用于储存消费材料，特别是食品，药品，饮料，特别是水

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：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。