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693 条记录 (耗时 0.019 秒)

    Polyester composition reducing ultraviolet light penetration and a polyester bottle manufactured from said polyester composition
    72.
    发明公开
    Polyester composition reducing ultraviolet light penetration and a polyester bottle manufactured from said polyester composition 审中-公开
    聚酯组合物能减少紫外线的渗透，和由其制备的瓶子

    公开(公告)号：EP1471110A1

    公开(公告)日：2004-10-27

    申请号：EP03009268.8

    申请日：2003-04-23

    申请人： NAN YA PLASTICS CORPORATION

    发明人： Jen, Zo-Chun

    IPC分类号： C08K5/3475 ,  C08G63/189

    CPC分类号： C08K5/3475 ,  C08L67/02

    摘要： This invention discloses a polyester composition having ultraviolet light penetration reduction characteristics use to manufacture polyester bottles. The polyester composition of this invention results from mixing preferably 10-1000 ppm of azimido-benzene ultraviolet absorbent with preferably 0.01 to 2 mol% of 2, 6-naphthalene dicarboxylate copolyester and pre-polymerized polyester of preferably over 98 mol%. Using precise concentration and mole ratios when forming the polyester composition of this invention is critical for reducing ultraviolet light penetration, and for keeping manufactured polyester bottles haze values to commercial acceptable levels.

    摘要翻译： 能够被吹模制成聚酯瓶的耐紫外线聚酯组合物/所需形状的容器，包括azimido苯紫外线吸收剂，和共聚多酯。

    Stabilizer composition
    74.
    发明公开
    Stabilizer composition 审中-公开
    Stabilisatorzusammensetzung

    公开(公告)号：EP1439206A2

    公开(公告)日：2004-07-21

    申请号：EP03029664.4

    申请日：2003-12-23

    申请人： Everlight USA, Inc.

    发明人： Lee, Chung-In ,  Chiu, Ming Ho

    IPC分类号： C08K5/16

    CPC分类号： C08K5/3475 ,  C08K5/29

    摘要： A stabilizer composition which includes (a) a UV absorber of foramidine derivative, (b) a UV absorber of benzotriazole derivative, and (c) an antioxidant is disclosed. The stabilizer composition disclosed here are suitable for improving the stabilization of the organic polymers to against the degradation by light.

    摘要翻译： 公开了一种稳定剂组合物，其包含（a）脒衍生物的紫外线吸收剂，（b）苯并三唑衍生物的紫外线吸收剂和（c）抗氧化剂。 这里公开的稳定剂组合物适用于改善有机聚合物抗光降解的稳定性。

    FABRIC RINSE COMPOSITION CONTAINING A CATIONIC UV ABSORBER
    75.
    发明公开
    FABRIC RINSE COMPOSITION CONTAINING A CATIONIC UV ABSORBER 审中-公开
    衣物洗涤剂含阳离子UV吸收剂

    公开(公告)号：EP1373629A1

    公开(公告)日：2004-01-02

    申请号：EP02706768.5

    申请日：2002-03-19

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： HOCHBERG, Robert ,  ROHWER, Hauke ,  EHLIS, Thomas

    IPC分类号： D06M13/358 ,  D06M13/46 ,  C11D3/00 ,  C11D3/28 ,  C11D3/42 ,  C08K5/3492

    CPC分类号： C11D3/2072 ,  C08K5/19 ,  C08K5/3475 ,  C08K5/34928 ,  C11D1/62 ,  C11D3/0015 ,  C11D3/28 ,  C11D3/42 ,  D06M13/352 ,  D06M13/358 ,  D06M13/46 ,  D06M13/467 ,  D06P1/6426 ,  D06P1/66 ,  D06P5/06

    摘要： Disclosed is a fabric rise composition comprising a) 0.1 to 10 % by weight of a UV absorber of formula (1), wherein U is a radical of a UV absorber selected from hydroxyphenyl-benztriazole, hydroxyphenyl-triazine and benzophenone; A direct bond; C1-C6alkylen; C1-C6alkyliden; or a group of formula (1a); Y direct bond; or the group -CO-; -COO-; -OOC-; -CO-N(R')-; -(R')N-CO-; -SO2-N(R')-; -R(R')N-SO2; a group of formula (1b); (1c); (1d); or (1e); B direct bond; C2-C6alkylene or C2-C6alkylidene which is substituted by OH and which can be interrupted by -O- or by one or two N+X-(R')2-; or is a group of formula (1g), or (h); or the group (2) is a saturated or unsaturated mononuclear or trinuclear N-heterocyclic radical containing 1-4 N-atoms as ring members, at least one of which is quaternized; R1, R2 and R3 independently from each other are hydrogen; C1-C8alkyl; or C1-C8alkyl which is substituted by 1 -COOR'' group or by 1 to 3 OH groups, C2-C8hydroxyalkyl which is interrupted by one or more -O- groups, -(C1-C8)alkylene-COO-, -(C1-C8)alkylidene-COO?-, -(C2-C8)alkylidene-SO3-¿ each of which is substituted by one OH group; C¿3?-C5alkenyl; C5-C7cycloalkyl; phenyl; tolyl; benzyl; or glycidyl; or R1 together with R2 and if appropriate with R3 and together with the N?+¿-atom to which they are attached, form a N-heterocyclic radical which can contain 1-3 N-atoms or one O-atom as ring members; R' is hydrogen; C¿1?-C4alkyl or C2-C3 hydroxyalkyl; R'' is hydrogen; or C1-C4alkyl and X?-¿ if not present in R¿1?, R2 or R3 is a colourless organic or inorganic anion. B° is -(CH2)m-; or one of the following groups: (3); (4); or (5); m and r are independently from each other 2 or 3; p is 1 to 6; n is 1 to 4; g is 0 or 1; with the proviso that A, Y and B are not the same time the direct bond; b) 5 to 25 % by weight, based on the total weight of the composition of a fabric softener agent; and c) water.

    Synergistic combinations of UV Absorbers for pigmented polyolefins
    78.
    发明公开
    Synergistic combinations of UV Absorbers for pigmented polyolefins 有权
    Synergistische Kombinationen von UV-Absorbern fel pigmentierte Polyolefine

    公开(公告)号：EP1342748A1

    公开(公告)日：2003-09-10

    申请号：EP03405121.9

    申请日：2003-02-25

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： Gugumus, François

    IPC分类号： C08K5/00 ,  C08L23/02

    CPC分类号： C08K5/3475 ,  C08K5/0041 ,  C08K5/3492 ,  C08L23/02

    摘要： The instant invention relates to a polyolefin composition which comprises

    d) at least one organic pigment
    e) at least one sterically hindered amine light stabilizer and
    f) as UV absorber a mixture of
       a 2-hydroxyphenyl benzotriazole and a 2-hydroxyphenyl-s-triazine. Further objects of the invention are a method for stabilizing pigmented polyolefins and the use of a UV-absorber mixture of a hydroxyphenyl benzotriazole with a hydroxyphenyl-s-triazine for the stabilization of pigmented polyolefins.

    摘要翻译： 本发明涉及一种聚烯烃组合物，其包含d）至少一种有机颜料e）至少一种空间位阻胺光稳定剂和f）作为UV吸收剂的2-羟基苯基苯并三唑和2-羟基苯基-s-三嗪的混合物 。 本发明的另外的目的是一种稳定着色聚烯烃的方法，以及使用羟基苯基苯并三唑与羟基苯基-s-三嗪的UV吸收剂混合物来稳定着色聚烯烃。