专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4661566A UV-absorbing condensation polymeric composition 失效
标题翻译：紫外线吸收缩合聚合物组合物
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。

2. 发明授权

US4617374A UV-absorbing condensation polymeric compositions and products therefrom 失效
标题翻译：紫外线吸收缩合聚合物组合物及其产品
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。

3. 发明授权

US4707537A UV-absorbing condensation polymeric compositions and products therefrom 失效
标题翻译：紫外线吸收缩合聚合物组合物及其产品
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。

4. 发明授权

US4617373A Condensation polymers and products therefrom 失效
标题翻译：聚合物缩合物及其产物
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。

5. 发明授权

US5442086A Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof 失效
标题翻译：紫外光吸收化合物和防晒制剂以及含有这些化合物或其残基的聚合材料
公开(公告)号：US5442086A
公开(公告)日：1995-08-15
申请号：US308863
申请日：1994-09-19
申请人： James J. Krutak , Max A. Weaver , Clarence A. Coates, Jr. , Samuel D. Hilbert , Terry A. Oldfield , William W. Parham , Wayne P. Pruett
发明人： James J. Krutak , Max A. Weaver , Clarence A. Coates, Jr. , Samuel D. Hilbert , Terry A. Oldfield , William W. Parham , Wayne P. Pruett
IPC分类号： A61K8/00 , A61K8/04 , A61K8/40 , A61K8/46 , A61K8/85 , A61Q17/04 , C07C69/734 , C07C69/736 , C07C255/23 , C07C255/32 , C07C255/34 , C07C255/37 , C07C255/41 , C07C255/53 , C07C271/26 , C07C317/46 , C07C321/28 , C07C323/12 , C07C323/19 , C07C323/32 , C07C323/62 , C08G63/16 , C08G63/20 , C08G63/44 , C08G63/676 , C08G63/685 , C08G63/688 , C08G85/00 , C08J5/18 , C08K5/00 , C08L67/00 , C08L67/02 , C09K3/00 , C07C255/00
CPC分类号： A61Q17/04 , A61K8/40 , A61K8/46 , A61K8/85 , C07C255/41 , C08G63/676 , C08G63/6858 , C08G63/6888 , C08G85/00 , Y10S514/938 , Y10T428/13 , Y10T428/1352
摘要： Disclosed are certain poly-methine compounds having the formula ##STR1## wherein each R.sup.1 is independently selected from cyano; carboxy; alkenyloxycarbonyl; an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; an unsubstituted or substituted, carbocyclic or heterocyclic aryl radical; an unsubstituted or substituted alkanoyl, cycloalkanoyl or aroyl radical; an unsubstituted or substituted carbamoyl radical; or an unsubstituted or substituted alkylsulfonyl, cycloalkylsulfonyl or arylsulfonyl radical; each R.sup.2 is independently selected from cyano or an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; each A is independently selected from an unsubstituted or substituted 1,2-phenylene or 1,2-naphthylene radical; each Z is independently selected from --0-- or --S--; and L is an organic linking group bonded by non-oxo carbon atoms to each Z atom. Also disclosed are sunscreen formulations and polymeric compositions containing at least one of the poly-methine compounds or the reactive residue thereof.
摘要翻译：公开了具有式“IMAGE”的某些聚次甲基化合物，其中每个R 1独立地选自氰基; 羧基; 烯氧基羰基; 未取代或取代的烷氧基羰基，环烷氧基羰基或芳氧基羰基; 未取代或取代的碳环或杂环芳基; 未取代或取代的烷酰基，环烷酰基或芳酰基; 未取代或取代的氨基甲酰基; 或未取代或取代的烷基磺酰基，环烷基磺酰基或芳基磺酰基; 每个R 2独立地选自氰基或未取代或取代的烷氧基羰基，环烷氧基羰基或芳氧基羰基; 每个A独立地选自未取代或取代的1,2-亚苯基或1,2-亚萘基; 每个Z独立地选自-O-或-S-; L是通过非氧代碳原子键合到每个Z原子上的有机连接基团。还公开了含有至少一种多次甲基化合物或其反应残余物的防晒制剂和聚合物组合物。

6. 发明授权

US5302740A Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof 失效
标题翻译：紫外光吸收化合物和防晒制剂以及含有这些化合物或其残基的聚合材料
公开(公告)号：US5302740A
公开(公告)日：1994-04-12
申请号：US968917
申请日：1992-10-30
申请人： James J. Krutak , Max A. Weaver , Clarence A. Coates, Jr. , Samuel D. Hilbert , Terry A. Oldfield , William W. Parham , Wayne P. Pruett
发明人： James J. Krutak , Max A. Weaver , Clarence A. Coates, Jr. , Samuel D. Hilbert , Terry A. Oldfield , William W. Parham , Wayne P. Pruett
IPC分类号： A61K8/00 , A61K8/04 , A61K8/40 , A61K8/46 , A61K8/85 , A61Q17/04 , C07C69/734 , C07C69/736 , C07C255/23 , C07C255/32 , C07C255/34 , C07C255/37 , C07C255/41 , C07C255/53 , C07C271/26 , C07C317/46 , C07C321/28 , C07C323/12 , C07C323/19 , C07C323/32 , C07C323/62 , C08G63/16 , C08G63/20 , C08G63/44 , C08G63/676 , C08G63/685 , C08G63/688 , C08G85/00 , C08J5/18 , C08K5/00 , C08L67/00 , C08L67/02 , C09K3/00
CPC分类号： A61Q17/04 , A61K8/40 , A61K8/46 , A61K8/85 , C07C255/41 , C08G63/676 , C08G63/6858 , C08G63/6888 , C08G85/00 , Y10S514/938 , Y10T428/13 , Y10T428/1352
摘要： Disclosed are certain poly-methine compounds having the formula ##STR1## wherein each R.sup.1 is independently selected from cyano; carboxy; alkenyloxycarbonyl; an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; an unsubstituted or substituted, carbocyclic or heterocyclic aryl radical; an unsubstituted or substituted alkanoyl, cycloalkanoyl or aroyl radical; an unsubstituted or substituted carbamoyl radical; or an unsubstituted or substituted alkylsulfonyl, cycloalkylsulfonyl or arylsulfonyl radical; each R.sup.2 is independently selected from cyano or an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; each A is independently selected from an unsubstituted or substituted 1,2-phenylene or 1,2-naphthylene radical; each Z is independently selected from --O-- or --S--; and L is an organic linking group bonded by non-oxo carbon atoms to each Z atom. Also disclosed are sunscreen formulations and polymeric compositions containing at least one of the poly-methine compounds or the reactive residue thereof.
摘要翻译：公开了具有式“IMAGE”的某些聚次甲基化合物，其中每个R 1独立地选自氰基; 羧基; 烯氧基羰基; 未取代或取代的烷氧基羰基，环烷氧基羰基或芳氧基羰基; 未取代或取代的碳环或杂环芳基; 未取代或取代的烷酰基，环烷酰基或芳酰基; 未取代或取代的氨基甲酰基; 或未取代或取代的烷基磺酰基，环烷基磺酰基或芳基磺酰基; 每个R 2独立地选自氰基或未取代或取代的烷氧基羰基，环烷氧基羰基或芳氧基羰基; 每个A独立地选自未取代或取代的1,2-亚苯基或1,2-亚萘基; 每个Z独立地选自-O-或-S-; L是通过非氧代碳原子键合到每个Z原子上的有机连接基团。还公开了含有至少一种多次甲基化合物或其反应残余物的防晒制剂和聚合物组合物。

7. 发明授权

US5254625A Light-absorbing polymers 失效
标题翻译：吸光聚合物
公开(公告)号：US5254625A
公开(公告)日：1993-10-19
申请号：US888940
申请日：1992-05-26
申请人： Max A. Weaver , James J. Krutak , Clarence A. Coates , Wayne P. Pruett , Samuel D. Hilbert
发明人： Max A. Weaver , James J. Krutak , Clarence A. Coates , Wayne P. Pruett , Samuel D. Hilbert
IPC分类号： C09B69/10 , C08L65/00 , C08G10/00 , C08L23/00 , C08L67/00
CPC分类号： C09B69/105
摘要： Provided are polymers containing methine linkages. Also provided are shaped or formed articles comprised of the light absorbing polymers either alone or admixed with other thermoplastic polymers to form a light absorbing thermoplastic polymer composition.
摘要翻译：提供含有次甲基键的聚合物。还提供了由光吸收聚合物单独或与其它热塑性聚合物混合形成光吸收热塑性聚合物组合物的成型或成形制品。

8. 发明授权

US5102980A Colored polyester compositions 失效
标题翻译：着色聚酯组合物
公开(公告)号：US5102980A
公开(公告)日：1992-04-07
申请号：US679819
申请日：1991-04-01
申请人： James J. Krutak , Max A. Weaver , Clarence A. Coates , William W. Parham , Terry A. Oldfield , Wayne P. Pruett , Samuel D. Hilbert
发明人： James J. Krutak , Max A. Weaver , Clarence A. Coates , William W. Parham , Terry A. Oldfield , Wayne P. Pruett , Samuel D. Hilbert
IPC分类号： C08G63/688 , C09B69/10
CPC分类号： C09B69/10 , C08G63/688
摘要： Provided are novel polyester compositions containing copper phthalocyanine sulfonamide colorants copolymerized therein. Also provided are amorphous color concentrates, partially-crystalline color concentrates and semi-crystalline color concentrates. These polyester compositions are particularly useful for use as colored packaging materials and for colorants for personal, medical, and home care products where non-extractability of the colorant residue is important.
摘要翻译：提供了含有铜酞菁磺酰胺着色剂的新型聚酯组合物。还提供了无定形浓缩液，部分结晶色浓缩物和半结晶色浓缩物。这些聚酯组合物特别可用作彩色包装材料和用于个人，医疗和家庭护理产品的着色剂，其中着色剂残余物的非萃取性是重要的。

9. 发明授权

US5075491A Methine compounds containing ester group 失效
标题翻译：含酯基的甲基化合物
公开(公告)号：US5075491A
公开(公告)日：1991-12-24
申请号：US454108
申请日：1989-12-20
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： C07C255/34 , C07C229/44 , C07C311/35 , C07C311/42 , C07C317/44 , C07C323/60 , C08G63/6858 , C08G64/045 , C08K5/005 , C08K5/315
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 substituted;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.
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选自各种基团，例如环烷基，苯基，可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。

10. 发明授权

US4749774A Condensation polymer containing the residue of a poly-methine compound and shaped articles produced therefrom 失效
标题翻译：含有聚次甲基化合物的残基的聚合物和由其制备的成型制品
公开(公告)号：US4749774A
公开(公告)日：1988-06-07
申请号：US78434
申请日：1987-07-27
申请人： Max A. Weaver , Clarence A. Coates, Jr. , Wayne P. Pruett , Samuel D. Hilbert
发明人： Max A. Weaver , Clarence A. Coates, Jr. , Wayne P. Pruett , Samuel D. Hilbert
IPC分类号： C08F299/04 , C08F283/01 , C08G63/44 , C08G63/46 , C08G63/52 , C08G63/68 , C08G63/685 , C08G64/04 , C08L67/02 , C08G63/76 , C08G69/44
CPC分类号： C07C255/00 , C08G63/52 , C08G63/6858 , C08G64/045
摘要： Composition useful for molding into articles which as food containers, beverage bottles, cured structural plastics and the like comprising molding grade linear or unsaturated polyester or polycarbonate having reacted therewith or copolymerized therein the residue of one or more poly-methine compounds having the formula: ##STR1## wherein each R.sup.1 is independently selected from cyano, carboxy, alkenyloxycarbonyl, or a substituted or unsubstituted alkoxycarbonyl, cycloalkoxoycarbonyl or aryloxycarbonyl radical;each R.sup.2 is independently selected from one of the groups specified for R.sup.1 or an unsubstituted or substituted aryl, carbamoyl, alkanoyl, cycloalkanoyl, aroyl, alkylsulfonyl, cycloalkylsulfonyl, arylsulfonyl or aromatic, heterocyclic radical;each R.sup.3 is independently selected from hydrogen or an unsubstituted or substituted alkyl, cycloalkyl or aryl radical;A.sup.1 and A.sup.2 are independently selected from 1,4-phenylene radicals; andL is an organic linking group bonded by non-oxo carbon atoms to the oxygen atoms adjacent to L; provided the poly-methine compound bears at least one substituent that is reactive with one of the monomers from which the condensation polymer is derived.The polymethine 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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式