公开(公告)号：US4745174A

公开(公告)日：1988-05-17

申请号：US041512

申请日：1987-04-23

申请人： Wayne P. Pruett ,  Samuel D. Hilbert ,  John G. Thompson ,  Max A. Weaver

发明人： Wayne P. Pruett ,  Samuel D. Hilbert ,  John G. Thompson ,  Max A. Weaver

IPC分类号： C08L67/00 ,  C08G63/685 ,  C08K5/16 ,  C08K5/3437 ,  C08G69/44 ,  C08G73/16

CPC分类号： C08G63/6856 ,  C08K5/3437

摘要： This invention relates to novel fiber forming polyester compositions that exhibit improved whiteness by incorporating derivatives of dibenzoisoquinolinediones of the formula ##STR1## wherein R is hydrogen, cycloalkyl, allyl, alkyl, aralkyl, alkoxyalkyl or cycloalkylalkylene;R.sub.1 is hydrogen, halogen, alkyl, alkoxy, aryloxy, alkylthio or arylthio;R.sub.2 is hydrogen, halogen, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, carbalkoxy, carbaryloxy, carbaralkyloxy, carboxy, sulfamoyl, alkylsulfamoyl, dialkylsulfamoyl, alkylarylsulfamoyl, cycloalkylsulfamoyl, arylsulfamoyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, alkylarylcarbamoyl, cycloalkylcarbamoyl, arylcarbamoyl, 2-pyrrolidono, acylamido or N-alkylacylamido;R.sub.3 is one or more groups selected from the group consisting of hydrogen, halogen, alkyl, and alkoxy; andx is an integer of 1 to 5;wherein one or more alkyl, alkoxy, aryl, aryloxy, alkylthio, arylthio or aralkyl residues may contain one or more reactive groups selected from the group consisting of carboxy, carbalkoxy, carbaryloxy, N-alkyl-carbamoyloxy, carbamoyloxy, acyloxy, chlorocarbonyl, hydroxyl, cycloalkylcarbonyloxy, N-arylcarbamoyloxy, and N,N-dialkylcarbamoyloxy wherein said alkyl and aryl groups may also have common substituents such as alkoxy, acyloxy, cyano, halogen, hydroxy and acylamido.

公开(公告)号：US4661566A

公开(公告)日：1987-04-28

申请号：US826645

申请日：1986-02-06

申请人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

发明人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

IPC分类号： C08L67/00 ,  C08G63/685 ,  C08G64/00 ,  C08K5/16 ,  C08K5/20 ,  C08K5/34 ,  C08K5/36 ,  C08K5/43 ,  C08K5/47 ,  C08L69/00 ,  C08G63/46 ,  C08G63/62

CPC分类号： C08G64/00 ,  C08G63/685

摘要： Compositions comprising polyester or polycarbonate having reacted therein a total of from about 1.0 to about 5,000 parts by weight per million parts by weight of polyester of at least one UV absorbing compound of the formula ##STR1## wherein R is alkyl or the like, X is carbonyl or sulfonyl, R.sup.1 is hydrogen or a substituent, and Y and Z are hydrogen or substituents such as cyano or alkoxycarbonyl, with the provision that at least one of R, R.sup.1, Y, and Z is, or forms part of, or contains one or more reactive groups capable of undergoing a condensation reaction under polyester forming conditions, such that the UV absorbing compound is reacted into the polymer. The compound has a maximum light absorbance within the range of from about 320 nm to about 380 nm, which is nonextractable from the polyester and stable under the polyester processing conditions, for imparting UV screening properties to the polymer. Many products such as fruit juices, soft drinks, wines, food products, cosmetics and shampoos are deleteriously affected by UV light when packaged in clear plastic containers which pass significant portions of the available light at any wavelength from approximately 250 to 390 nm. By use of the present compounds polymeric containers can be manufactured which absorb these harmful wavelengths and therefore reduce or eliminate the UV light degradation of products packaged therein. A further advantage of the present polymeric compositions is that conventional polyester dyes and other additives such as pigments, fillers, brighteners and the like may be incorporated therein, and the UV screening properties of the methine compounds impart significant stabilization to both the polyester and the dyes.

摘要翻译： 包含聚酯或聚碳酸酯的组合物，其中总共具有约1.0至约5,000重量份/百万重量份的至少一种下式的UV吸收化合物的聚酯：其中R是烷基等，X是 羰基或磺酰基，R 1是氢或取代基，并且Y和Z是氢或取代基如氰基或烷氧基羰基，条件是R，R 1，Y和Z中的至少一个是或形成一部分或包含 一种或多种在聚酯形成条件下能够进行缩合反应的反应性基团，使得UV吸收化合物反应成聚合物。 该化合物的最大吸光度在约320nm至约380nm的范围内，其从聚酯是不可剥离的并且在聚酯加工条件下稳定，用于赋予聚合物UV屏蔽性能。 许多产品如果汁，软饮料，葡萄酒，食品，化妆品和洗发水在包装在透明塑料容器中时受到紫外线的有害影响，透明塑料容器将可见光的大部分通过大约250至390 nm的任何波长传播。 通过使用本发明化合物，可以制造吸收这些有害波长的聚合物容器，从而减少或消除包装在其中的产品的紫外光降解。 本发明的聚合物组合物的另一个优点是可以引入常规的聚酯染料和其它添加剂，例如颜料，填料，增白剂等，并且次甲基化合物的UV屏蔽性能赋予聚酯和染料两者显着的稳定性 。

公开(公告)号：US4617374A

公开(公告)日：1986-10-14

申请号：US823425

申请日：1986-01-28

申请人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

发明人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

IPC分类号： C08G63/20 ,  B29D20060101 ,  C08G20060101 ,  C08G63/12 ,  C08G63/52 ,  C08G63/68 ,  C08G63/685 ,  C08G63/688 ,  C08G63/91 ,  C08K20060101 ,  C08L20060101 ,  C08L67/06 ,  C08L77/12 ,  C08G63/44 ,  C08G69/44 ,  C08G73/16

CPC分类号： C08G63/52 ,  C08G63/6858 ,  C08G63/6888

摘要： Polyester compositions useful in formed articles such as beverage bottles and having condensation reacted therein at least one UV-absorbing compound of the formula ##STR1## wherein: R is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, cycloalkyl, substituted cycloalkyl, or alkenyl;R.sup.1 is hydrogen, or alkyl, aryl, or cycloalkyl, all of which may be substituted;R.sup.2 is hydrogen, or alkyl, cycloalkyl or aryl, all of which may be substituted;R.sup.3 is hydrogen or 1-3 substituents; andP is cyano or a group such as carbamoyl, aryl, alkylsulfonyl, arylsulfonyl, alkanoyl or aroyl, all of which groups may be substituted;whereby the polyester composition has maximum light radiation absorbance within the range of from about 320 nm to about 380 nm.

摘要翻译： 用于成型制品例如饮料瓶并且具有缩合反应的聚酯组合物其中：R是氢，烷基，取代的烷基，芳基，取代的芳基，环烷基，取代的环烷基或 烯基; R1是氢或烷基，芳基或环烷基，它们都可以被取代; R2是氢或烷基，环烷基或芳基，它们都可以被取代; R3是氢或1-3个取代基; 和P是氰基或氨基甲酰基，芳基，烷基磺酰基，芳基磺酰基，烷酰基或芳酰基的基团，所有基团都可以被取代; 由此所述聚酯组合物具有在约320nm至约380nm范围内的最大光吸收。

公开(公告)号：US5086161A

公开(公告)日：1992-02-04

申请号：US701401

申请日：1991-05-06

申请人： Max A. Weaver ,  Wayne P. Pruett ,  Samuel D. Hilbert

发明人： Max A. Weaver ,  Wayne P. Pruett ,  Samuel D. Hilbert

IPC分类号： C07C229/44 ,  C07C255/34 ,  C07C311/35 ,  C07C311/42 ,  C07C317/44 ,  C07C323/60 ,  C08G63/685 ,  C08G64/04 ,  C08K5/00 ,  C08K5/315

CPC分类号： C08K5/315 ,  C07C229/44 ,  C07C255/34 ,  C07C311/35 ,  C07C311/42 ,  C07C317/44 ,  C07C323/60 ,  C08G63/6858 ,  C08G64/045 ,  C08K5/005

摘要： A composition useful for incorporation into polymer compositions employed for food packaging or the like comprising a bis- or tris-methine compound having the structural formula ##STR1## wherein A is selected from the radicals ##STR2## wherein R' and R" are each selected from chlorine, bromine, fluorine, alkyl, alkoxy, aryl, aryloxy and arylthio;each n is independently 0, 1, 2;R.sub.1 is selected from a large variety of radicals such as cycloalkyl, phenyl, and straight or branched alkyl which may be subsituted;R.sub.2 is alkylene or the like;R.sub.3, R.sub.4, and R.sub.5 are each selected from hydrogen and alkyl; andP and Q and P.sup.1 and Q.sup.1 are selected from cyano, carbalkoxy, carbaryloxy, carbaralkyloxy, or the like.The invention compositions are especially useful in combination with molding or fiber-grade condensation polymer; most preferably such polymer having compolymerized therein a total of from 1.0 to about 100,000 ppm, of the reactant residue moieties of one or more of such bis- or tris-methine compounds.

摘要翻译： 可用于掺入用于食品包装等的聚合物组合物中的组合物，其包含具有结构式为“IMAGE”的双或三 - 次甲基化合物，其中A选自基团 其中R'和R“各自选自氯，溴，氟，烷基，烷氧基，芳基，芳氧基和芳硫基; 每个n独立地为0,1,2; R1选自各种各样的基团，例如环烷基，苯基和可以被取代的直链或支链烷基; R2是亚烷基等; R3，R4和R5各自选自氢和烷基; 并且P和Q以及P1和Q1选自氰基，烷氧基，碳酰氧基，卡巴尔基氧基等。 本发明组合物特别适用于成型或纤维级缩聚物; 最优选地，其中共聚合有总共为1.0至约100,000ppm的一种或多种这样的双 - 或三 - 次甲基化合物的反应物残余部分的这种聚合物。

公开(公告)号：US4775760A

公开(公告)日：1988-10-04

申请号：US41513

申请日：1987-04-23

申请人： Wayne P. Pruett ,  Samuel D. Hilbert ,  John G. Thompson ,  Max A. Weaver

发明人： Wayne P. Pruett ,  Samuel D. Hilbert ,  John G. Thompson ,  Max A. Weaver

IPC分类号： C07D221/18 ,  C08K5/34 ,  C08L67/00 ,  C09B5/14 ,  G03G9/09

CPC分类号： C09B5/14 ,  C07D221/18

摘要： Novel substituted isoquinoline compounds of the formula ##STR1## wherein R is lower alkyl,R.sub.1 is lower alkylene, 1-3 lower alkyleneoxy groups or lower alkylenethio, andX is one or more substitutents selected from the group consisting of hydroxyl, carbalkoxy, carboxy and acyloxy.These novel substituted isoquinolines can be used as dyes, toners or color bodies, and in particular as toners for polyesters.

公开(公告)号：US4745173A

公开(公告)日：1988-05-17

申请号：US17959

申请日：1987-02-24

申请人： Max A. Weaver ,  Wayne P. Pruett ,  Samuel D. Hilbert

发明人： Max A. Weaver ,  Wayne P. Pruett ,  Samuel D. Hilbert

IPC分类号： C08F299/04 ,  C08F283/01 ,  C08G63/02 ,  C08G63/68 ,  C08G63/685 ,  C08G64/00 ,  C08G64/12 ,  C08G63/44 ,  C08G63/52 ,  C08G69/44

CPC分类号： C08G64/12 ,  C08G63/685

摘要： A composition useful for molding into articles such as food containers, soft drink bottles, cured structural plastics and the like, comprising molding or fiber grade linear or unsaturated polyester or polycarbonate having copolymerized therein a total of from 1.0 to about 20,000 ppm, of the reactant residue moieties of one or a mixture of colorants of the formula ##STR1## wherein: each R when present as a substituent, is selected from alkyl, aralkyl, cycloaliphatic, aryl, or the like; and Y is hydroxyl, alkoxy, halogen or the like completing a condensable group.

公开(公告)号：US4707537A

公开(公告)日：1987-11-17

申请号：US913204

申请日：1986-09-30

申请人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

发明人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

IPC分类号： C08K5/16 ,  C08G63/68 ,  C08G63/91 ,  C08L67/00 ,  C08G63/44 ,  C08G69/44

CPC分类号： C08G63/68

摘要： Polyester compositions useful in formed articles such as beverage bottles and having condensation reacted therein at least one UV-absorbing compound of the formula ##STR1## wherein X is hydroxyl, carboxy, carbalkoxy, substituted carbalkoxy, or acyloxy; Y is cyano, carbamyl, substituted carbamyl, aryl, acyl, alkylsulfonyl, substituted alkylsulfonyl, phenylsulfonyl, or substituted phenylsulfonyl; R is selected from -alkylene-O-alkylene-, -alkylene-S-alkylene-, -alkylene-N(-SO.sub.2 alkyl)-alkylene-, straight or branched chain alkylene or such alkylene substituted with an X substituent; and R.sub.1 is hydrogen or 1-3 groups selected from alkyl, alkoxy and halogen.

摘要翻译： 用于成型制品例如饮料瓶并且具有缩合反应的聚酯组合物其中X是羟基，羧基，烷氧基，取代的烷氧羰基或酰氧基的至少一种下式的UV吸收化合物： Y是氰基，氨甲酰基，取代的氨基甲酰基，芳基，酰基，烷基磺酰基，取代的烷基磺酰基，苯基磺酰基或取代的苯基磺酰基; R选自亚烷基-O-亚烷基 - 亚烷基-S-亚烷基 - 亚烷基-N（-SO 2烷基） - 亚烷基 - ，直链或支链亚烷基或被X取代基取代的亚烷基; 并且R 1是氢或选自烷基，烷氧基和卤素的1-3个基团。

公开(公告)号：US5340910A

公开(公告)日：1994-08-23

申请号：US79416

申请日：1993-06-21

申请人： Kim S. Chamberlin ,  Wayne P. Pruett ,  Max A. Weaver ,  Samuel D. Hilbert ,  Donna R. Quillen ,  Preston K. Salyer

发明人： Kim S. Chamberlin ,  Wayne P. Pruett ,  Max A. Weaver ,  Samuel D. Hilbert ,  Donna R. Quillen ,  Preston K. Salyer

IPC分类号： C07D221/18 ,  C09B5/14 ,  C08G69/44 ,  C08G73/16

CPC分类号： C09B5/14 ,  C07D221/18

摘要： Provided is an improved process for the synthesis of 1-cyano-3H-dibenz[f,ij] isoquinoline-2,7-dione compounds, and process exhibiting improvements in quality of products, safety, fewer environmental concerns and economics when compared to presently known processes. The compounds are useful as colorants for polyesters, and selected compounds and when combined with small quantities of certain red colorants are particularly efficacious as blue toners for polyesters.

摘要翻译： 提供了合成1-氰基-3H-二苯并[f，ij]异喹啉-2,7-二酮化合物的改进方法，并且与目前相比显示产品质量，安全性，较少的环境问题和经济性方面的改进方法 已知过程。 这些化合物可用作聚酯的着色剂，并且选择的化合物和当与少量某些红色着色剂结合时，作为聚酯的蓝色调色剂是特别有效的。

公开(公告)号：US4845187A

公开(公告)日：1989-07-04

申请号：US148243

申请日：1988-01-25

申请人： Max A. Weaver ,  Wayne P. Pruett ,  Samuel D. Hilbert

发明人： Max A. Weaver ,  Wayne P. Pruett ,  Samuel D. Hilbert

IPC分类号： C08F299/04 ,  C08F283/01 ,  C08G63/16 ,  C08G63/20 ,  C08G63/54 ,  C08G63/685 ,  C08G64/04

CPC分类号： C08G63/6858 ,  C08G63/54 ,  C08G64/045

摘要： A composition useful for molding into articles such as food containers, soft drink bottles, cured structural plastics and the like, comprising molding grade linear or unsaturated polyester or polycarbonate having reacted or copolymerized therein the residue of one or a mixture of methine reactants of the formula ##STR1## wherein R.sup.1 is hydrogen or an unsubstituted or substituted alkyl, alkenyl, cycloalkyl or aryl radical;A.sup.1 is an unsubstituted or substituted phenylene radical;A.sup.2 is an unsubstituted or substituted 1,4-phenylene radical;R.sup.2 is hydrogen or an unsubstituted or substituted alkyl, cycloalkyl or aryl radical;R.sup.3 is cyano or ##STR2## and R.sup.4 is one of the substituents which R.sup.3 can represent or an unsubstituted or substituted carbamoyl, alkanoyl, aroyl, alkylsulfonyl, arylsulfonyl, aryl or aromatic heterocyclic radicals.The methine residues are present in the polymer as an integral part of the polymer chain and absorb ultraviolet radiation in the range of about 250 to about 390 nm. The residues are non-extractable from the polymer and stable at the conditions at which the polymers are manufactured and processed.

公开(公告)号：US4617373A

公开(公告)日：1986-10-14

申请号：US823424

申请日：1986-01-28

申请人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

发明人： Wayne P. Pruett ,  Richard H. S. Wang ,  Samuel D. Hilbert ,  Max A. Weaver

IPC分类号： C08G63/68 ,  C08G63/52 ,  C08G63/685 ,  C08G63/688 ,  C08G69/26 ,  C08G69/44 ,  D01F6/62 ,  C08G63/44 ,  C08G73/16

CPC分类号： C08G63/6858 ,  C08G63/52 ,  C08G63/6888 ,  C08G69/26 ,  C08G69/44

摘要： Molding or fiber grade condensation polymer having copolymerized therein a total of from 1.0 to about 5,000 ppm of at least one methine moiety having one or more methine units defined as "the group >C.dbd.C

摘要翻译： 在其中共聚有1.0至约5,000ppm的至少一个次甲基部分的模塑或纤维级缩聚物，其具有一个或多个次甲基单元，其定义为“与共轭芳族体系结合的基团C = C”，所述部分 在约350nm至约650nm的范围内吸收，并且在聚合物加工条件下是不可离去的，并且在所述聚合物加工条件下是稳定的。 部分优选具有约200至约600的分子量，尽管更低和更高的分子量也是可操作的，并且衍生自具有一个或多个基团的反应物（单体），例如羟基，羧基，羧酸酯，酰卤，氨基和 如在缩合或缩聚期间进入该部分进入聚合物链中的缩合。