POLYCARBONATE RESIN COMPOSITION AND PREPARATION METHOD THEREOF
    91.
    发明申请
    POLYCARBONATE RESIN COMPOSITION AND PREPARATION METHOD THEREOF 审中-公开
    聚碳酸酯树脂组合物及其制备方法

    公开(公告)号:WO2009020341A3

    公开(公告)日:2009-04-09

    申请号:PCT/KR2008004556

    申请日:2008-08-06

    Abstract: The present invention relates to a cast cutter that has upper and lower cutting blade portions each having opposing cutting blades formed at either side of the upper and lower portions thereof in such a way that the opposing cutting blades of the upper cutting blade portion and the opposing cutting blades of the lower cutting blade portion are operated cooperatively with each other, such that the upper and lower cutting blade portions perform a cutting operation, while forming a cutting range of a predetermined width, thereby minimizing a cutting load generated when cutting a cast to make the cutting operation simplified, and thereby having no limitation on a cutting length to provide an excellent cutting efficiency.

    Abstract translation: 本发明涉及一种具有上切割刀片部分和下切割刀片部分的切割刀片,每个刀片部分具有形成在其上部和下部的任一侧的相对的切割刀片,使得上切割刀片部分的相对的切割刀片和相对的切割刀片 下切割刀片部分的切割刀片彼此协同地操作,使得上切割刀片部分和下切割刀片部分在形成预定宽度的切割范围的同时进行切割操作,从而最小化切割铸造时产生的切割负载 使切割操作简化,从而对切割长度没有限制,以提供优异的切割效率。

    MULTIFUNCTIONAL AMBIENT LIGHTING COMPOSITIONS
    92.
    发明申请
    MULTIFUNCTIONAL AMBIENT LIGHTING COMPOSITIONS 审中-公开
    多功能环保照明组合物

    公开(公告)号:WO2008131102A1

    公开(公告)日:2008-10-30

    申请号:PCT/US2008/060634

    申请日:2008-04-17

    Abstract: An acrylic or other polymer composition, optionally containing aluminum trihydrate, and having undoped and/or doped titanium dioxide dispersed evenly throughout is disclosed. Said composition provides a sterile surface which can be renewed. Said composition provides a highly sterile surface upon photoactivation of the surface by at least either low- level ultraviolet irradiation or ambient/natural light (as when using doped titanium dioxide). A method of using such a surface material is also disclosed. Said acrylic or other polymer composition may be adhered onto a polycarbonate or other polymeric backing, optionally by an intervening layer of a third polymer. The resulting acrylic or other polymer/polycarbonate or other polymer combination is adapted to provide ambient lighting when exposed to a light source.

    Abstract translation: 公开了丙烯酸或其它聚合物组合物,任选地含有三水合铝,并且具有均匀分散的未掺杂和/或掺杂的二氧化钛。 所述组合物提供可更新的无菌表面。 所述组合物通过至少低级紫外线照射或环境/自然光(当使用掺杂的二氧化钛时)至少对所述表面进行光活化时提供高度无菌的表面。 还公开了使用这种表面材料的方法。 所述丙烯酸或其它聚合物组合物可以任选地通过第三聚合物的中间层粘附到聚碳酸酯或其它聚合物背衬上。 所得到的丙烯酸或其它聚合物/聚碳酸酯或其它聚合物组合适于在暴露于光源时提供环境照明。

    IONIZING RADIATION STABLE THERMOPLASTIC COMPOSITION, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM
    94.
    发明申请
    IONIZING RADIATION STABLE THERMOPLASTIC COMPOSITION, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM 审中-公开
    辐射稳定热塑性组合物的离子化,制备方法及其形成的制品

    公开(公告)号:WO2007053311A2

    公开(公告)日:2007-05-10

    申请号:PCT/US2006/040782

    申请日:2006-10-19

    CPC classification number: C08J3/226 C08J2469/00 C08K5/42 C08L69/00

    Abstract: A thermoplastic composition comprises a polycarbonate, and an aromatic sulfonate compound of formula (Y) m -Ar-(Z-S(O) 2 -X) n wherein each X is independently a substituted or unsubstituted C 1 -C 20 alkyl, substituted or unsubstituted C 1 -C 20 arylalkyl, substituted or unsubstituted C 6 -C 20 aryl, or substituted or unsubstituted C 7 -C 40 alkylaryl; Z is -O-, or substituted or unsubstituted -{O-C 1-20 )w-O-, wherein w is 1 to 20; Ar is a C 6 -C 62 aromatic group; m is 0-3 and n is 3-6; and each Y is independently C 1 -C 20 alkyl, substituted C 1 -C 20 alkyl, C 6 -C 20 aryl, C 1 -C 8 alkyl-substituted C 6 -C 20 aryl, halogen, nitro, C 1 -C20 alkoxycarbonyl, C 1 -C 20 alkoxy, or C 1 -C 20 acyl, and further wherein a molded article having a thickness of 3.2 ± 0.12 millimeters and consisting of the polycarbonate, aromatic sulfonate compound, and an effective amount of each of a mold-release agent and an antioxidant has, after exposure to a total gamma radiation dose of 83 kGy and when measured according to ASTM D 1925-70, an increase in yellowness index (dYI) of less than or equal to 45, when compared to the unexposed molded article. Methods of making the thermoplastic composition, and articles prepared therefrom, are also disclosed.

    Abstract translation: 热塑性组合物包含聚碳酸酯和式(Y)的芳族磺酸盐化合物.Ar-(ZS(O)2 -X)n - 其中每个X独立地是取代或未取代的C 1 -C 20烷基,取代或未取代的C 1 -C 20 取代或未取代的C 6 -C 20芳基或取代或未取代的C 7 -C 40芳基, 烷基芳基; Z是-O-或取代或未取代的 - (O-C 1-20)w-O-,其中w是1至20; Ar是C 6 -C 62芳族基团; m为0-3,n为3-6; 且每个Y独立地为C 1 -C 20烷基,取代的C 1 -C 20烷基,C 1 -C 20烷基, C 6 -C 20芳基,C 1 -C 8烷基取代的C 6 - -C 20芳基,卤素,硝基,C 1 -C 20烷氧基羰基,C 1 -C 20烷氧基, 或C 1 -C 20酰基,并且其中,由聚碳酸酯,芳族磺酸酯化合物和有效量组成的厚度为3.2±0.12毫米的模塑制品 脱模剂和抗氧化剂中的每一种在暴露于83kGy的总γ辐射剂量之后,并且当根据ASTM D 1925-70测量时,黄度指数(dYI)的增加小于或等于45 当与未曝光的模制品相比时。 还公开了制备热塑性组合物的方法及其制备的制品。

    IONIZING RADIATION STABLE THERMOPLASTIC COMPOSITION, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM
    95.
    发明申请
    IONIZING RADIATION STABLE THERMOPLASTIC COMPOSITION, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM 审中-公开
    辐射稳定热塑性组合物的离子化,制备方法及其形成的制品

    公开(公告)号:WO2007053305A1

    公开(公告)日:2007-05-10

    申请号:PCT/US2006/040770

    申请日:2006-10-19

    Abstract: A thermoplastic composition comprising a polycarbonate, and an aromatic sulfonate compound of formula: Ar 1 S(O) 2 -O-L-O-S(O) 2 -Ar 1 wherein each Ar 1 is each independently a substituted or unsubstituted C 6-20 aryl group, and L is a branched, substituted or unsubstituted divalent aliphatic hydrocarbon, wherein a molded article having a thickness of 3.2 ± 0.12 millimeters and consisting of the polycarbonate, the aromatic sulfonate compound, and an effective amount of each of an aliphatic diol, a mold release agent, and an antioxidant has, after exposure to a total gamma radiation dose of 83 kGy and when measured according to ASTM D 1925-70, an increase in yellowness index (dYI) of less than or equal to 45, when compared to the unexposed molded article. Methods of making the thermoplastic composition, and articles prepared therefrom, are also disclosed.

    Abstract translation: 一种热塑性组合物,其包含聚碳酸酯和下式的芳族磺酸盐化合物:其中,R 1,R 2,R 2,R 3, 其中每个Ar 1各自独立地是取代或未取代的C 6-20芳基,L是支链,取代或未取代的 二价脂族烃,其中由聚碳酸酯,芳族磺酸盐化合物和有效量的脂肪族二醇,脱模剂和抗氧化剂组成的厚度为3.2±0.12毫米的模塑制品在曝光后 总伽马辐射剂量为83kGy,当根据ASTM D1925-70测量时,与未曝光的模制品相比,黄度指数(dYI)的增加小于或等于45。 还公开了制备热塑性组合物的方法及其制备的制品。

    SCHWER ENTFLAMMBARE PLATTENMATERIALIEN MIT METALLIC-EFFEKT
    97.
    发明申请
    SCHWER ENTFLAMMBARE PLATTENMATERIALIEN MIT METALLIC-EFFEKT 审中-公开
    与金属效果可燃性板材料

    公开(公告)号:WO2006024331A1

    公开(公告)日:2006-03-09

    申请号:PCT/EP2005/006452

    申请日:2005-06-16

    Inventor: BUMANN, Detlef

    CPC classification number: C08K9/02 C08J3/226 C08J2469/00 C08J2481/06

    Abstract: Flammgeschützte Kunststoffformkörper aus Polyphenyisulfonen (PPSU) oder Polycarbonaten (PC) werden mit Iridoin ® -Pigmenten so eingefärbt, dass sie einen Metallic-Effekt aufweisen. Der Effekt ist gegen die üblichen Beanspruchungen in einer Flugzeugkabine unempfindlich und erfüllt die jeweiligen Brandschutzforderungen.

    Abstract translation: 阻燃Polyphenyisulfonen(PPSU)或聚碳酸酯(PC)的塑料成型用Iridoin 着色®颜料以使它们具有金属效果。 其效果是不敏感,在飞机机舱中通常的压力,满足各自的防火要求。

    COMPOSITIONS AND A METHOD FOR IMPROVING REHEAT RATE OF PET USING ACTIVATED CARBON
    99.
    发明申请
    COMPOSITIONS AND A METHOD FOR IMPROVING REHEAT RATE OF PET USING ACTIVATED CARBON 审中-公开
    组合物和提高活性炭回收率的方法

    公开(公告)号:WO2004110716A2

    公开(公告)日:2004-12-23

    申请号:PCT/US2004/016345

    申请日:2004-05-25

    IPC: B29C

    Abstract: A polyester composition, a preform, and a bottle, containing a polyester such as polyethylene terephthalate or polyethylene naphthalate and activated carbon to enhance the rate for reheating the composition is provided. Activated carbon may be added in the presence of active phosphorus containing compounds, or at any stage in the melt phase after prepolymerization and after the polyester polymer is solidified. Polyester concentrates containing activated carbon may be added to bulk polyesters to make preforms suitable for blowing into bottles.

    Abstract translation: 提供了含有聚对苯二甲酸乙二醇酯或聚萘二甲酸乙二醇酯等聚酯的聚酯组合物,预成型体和瓶子,以提高组合物再加热速度的活性炭。 活性炭可以在活性含磷化合物的存在下,或者在预聚合之后的熔融相中的任何阶段和聚酯聚合物固化之后加入。 可以将含有活性炭的聚酯浓缩物加入到本体聚酯中,以制备适于吹入瓶子的预制件。

Patent Agency Ranking