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    Polyester fiber
    1.
    发明授权
    Polyester fiber 失效
    聚酯纤维

    公开(公告)号：US4056356A

    公开(公告)日：1977-11-01

    申请号：US664841

    申请日：1976-03-08

    申请人： Russell Gilkey ,  Samuel D. Hilbert ,  Bobby J. Sublett ,  Thomas H. Wicker, Jr.

    发明人： Russell Gilkey ,  Samuel D. Hilbert ,  Bobby J. Sublett ,  Thomas H. Wicker, Jr.

    IPC分类号： D01F6/92 ,  D01F6/62 ,  D01F9/08

    CPC分类号： D01F6/92 ,  Y10S8/04 ,  Y10S8/922

    摘要： Disclosed is a textile fiber comprised of a poly(oxyethylene)-glycol modified poly(1,4-cyclohexylenedimethylene terephthalate) type polyester containing phosphorus, a stabilizer, an organic titanium compound, and optionally a manganous ion. The fiber exhibits an unobvious combination of commercially acceptable mechanical properties, commercially acceptable lightfastness, commercially acceptable gasfastness, and commercially acceptable dye rate.

    摘要翻译： 公开了由含有磷，稳定剂，有机钛化合物和任选的二价锰离子的聚（氧乙烯） - 二醇改性的聚（1,4-环己烯二亚甲基对苯二甲酸酯）型聚酯构成的纺织纤维。 纤维表现出商业上可接受的机械性能，商业上可接受的耐光性，商业上可接受的耐气体性和商业上可接受的染料速率的非显而易见的组合。

    Methine compounds containing ester group
    9.
    发明授权
    Methine compounds containing ester group 失效
    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。

    Condensation polymer containing the residue of a poly-methine compound and shaped articles produced therefrom
    10.
    发明授权
    Condensation polymer containing the residue of a poly-methine compound and shaped articles produced therefrom 失效
    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.