LIQUID COLOR OR ADDITIVE CONCENTRATE USING BIO-DERIVED OILS
    73.
    发明申请
    LIQUID COLOR OR ADDITIVE CONCENTRATE USING BIO-DERIVED OILS 审中-公开
    液体颜料或添加剂浓度使用生物衍生油

    公开(公告)号:US20100089289A1

    公开(公告)日:2010-04-15

    申请号:US12444153

    申请日:2007-10-08

    摘要: A liquid concentrate is disclosed, having a bio-derived oil carrier; at least one colorant or functional additive; and optionally surfactant, viscosity modifier, and other functional additives or specialty colorants. The colorant can be one or more pigments, one or more dyes, or combinations thereof. The functional additive can be a performance additive or a processing additive. The bio-derived oil is compatible with a variety of bio-derived polymeric resins, especially polylactic acid and polyhydroxyalkanoates.

    摘要翻译: 公开了一种液体浓缩物,其具有生物衍生的油载体; 至少一种着色剂或功能添加剂; 和任选的表面活性剂,粘度调节剂和其它功能添加剂或特殊着色剂。 着色剂可以是一种或多种颜料,一种或多种染料或其组合。 功能添加剂可以是性能添加剂或加工添加剂。 生物衍生油与各种生物衍生的聚合树脂,特别是聚乳酸和聚羟基链烷酸酯相容。

    CELLULOSE ESTER COMPOSITIONS HAVING LOW BIFRINGENCE AND FILMS MADE THEREFROM COMPRISING A PLASTICIZER
    74.
    发明申请
    CELLULOSE ESTER COMPOSITIONS HAVING LOW BIFRINGENCE AND FILMS MADE THEREFROM COMPRISING A PLASTICIZER 有权
    具有低分子量的纤维素酯组合物及其包含增塑剂的膜

    公开(公告)号:US20100089288A1

    公开(公告)日:2010-04-15

    申请号:US12634736

    申请日:2009-12-10

    IPC分类号: C09D101/10

    摘要: The present inventions relate to cellulose esters having low hydroxyl content for use in optical applications, such as liquid crystal display (LCD) films. Films with low hydroxyl levels and a given ratio of non-acetyl ester to hydroxyl level have low intrinsic birefringence. These films can be cast, molded, or otherwise oriented without an appreciable birefringence or optical distortion (i.e. retardation). These films are useful in polarizer, protective, and compensator films and in molded optical parts, such as lenses. The resins of the present inventions can also be made to have “+C plate” behavior either by melt or solvent based processing, which is uncharacteristic of cellulose esters. Such +C behavior allows films having unique compensatory behavior. Other embodiments of the invention relate to methods of melt casting films while minimizing birefringence. Another embodiment of the invention is directed to films made from the cellulose esters described herein further comprising a plasticizer.

    摘要翻译: 本发明涉及用于光学应用的低羟基含量的纤维素酯,例如液晶显示(LCD)膜。 具有低羟基水平和给定比例的非乙酰酯与羟基水平的膜具有低固有双折射。 这些膜可以铸造,模制或以其他方式定向,而没有明显的双折射或光学变形(即延迟)。 这些膜可用于偏光镜,保护膜和补偿膜以及模制光学部件,例如透镜。 本发明的树脂也可以通过熔体或溶剂基处理制成具有“+ C”板的行为,这是纤维素酯的不合格的。 这种+ C行为允许电影具有独特的补偿行为。 本发明的其它实施方案涉及熔融浇铸薄膜的方法,同时最小化双折射。 本发明的另一个实施方案涉及由本文所述的纤维素酯制成的进一步包含增塑剂的薄膜。

    Biodegradable resin compositions
    76.
    发明申请
    Biodegradable resin compositions 失效
    生物可降解树脂组合物

    公开(公告)号:US20030079654A1

    公开(公告)日:2003-05-01

    申请号:US10149276

    申请日:2002-09-13

    摘要: The present invention provides a biodegradable resin composition with improved biodegradability or with an additional useful function (antibacterial properties), while maintaining the mechanical properties of the biodegradable resin. More specifically, the present invention provides a biodegradable resin composition containing a biodegradable resin such as a polylactic acid polymer and a mamman digestion product such as a mannooligosaccharide. The present invention further provides various biodegradable products produced by molding this biodegradable resin composition into desired shapes.

    摘要翻译: 本发明提供具有改善的生物降解性或具有附加有用功能(抗菌性))的可生物降解的树脂组合物,同时保持生物可降解树脂的机械性能。 更具体地,本发明提供了含有生物降解性树脂如聚乳酸聚合物和马氏体消化产物如甘露寡糖的生物降解性树脂组合物。 本发明还提供通过将该生物可降解树脂组合物成型为所需形状而制备的各种可生物降解的产品。

    Aqueous coating compositions containing cellulose esters
    77.
    发明授权
    Aqueous coating compositions containing cellulose esters 失效
    含有纤维素酯的水性涂料组合物

    公开(公告)号:US5610233A

    公开(公告)日:1997-03-11

    申请号:US511078

    申请日:1995-08-03

    摘要: This invention relates to aqueous coating compositions containing water soluble cellulose esters which are cross-linked with a resin system in the presence of an organic sulfonic acid catalyst for the formation of a film. The cellulose esters contain a low degree of substitution performed by solvolysis of cellulose esters of higher degree of substitution in the presence of a carboxylic acid catalyst.

    摘要翻译: 本发明涉及含有水溶性纤维素酯的水性涂料组合物,它在有机磺酸催化剂存在下与树脂体系交联形成薄膜。 在羧酸催化剂存在下,纤维素酯含有较低取代度的纤维素酯的溶剂分解。

    Food safe composition to facilitate soil removal
    80.
    发明授权
    Food safe composition to facilitate soil removal 失效
    食物安全组合物,以方便土壤去除

    公开(公告)号:US5370729A

    公开(公告)日:1994-12-06

    申请号:US121773

    申请日:1993-09-15

    CPC分类号: C09D5/008

    摘要: The invention relates to an aqueous coating composition a film or barrier layer. The aqueous coating, in a pseudoplastic thixotropic mixture having a yield point, can be applied to surfaces in heated food preparation units. The composition can be easily applied to a variety of surfaces, and can advantageously cling to vertical or substantially inclined surfaces in order to form a barrier film or coating. The coating can result in a smooth uniform coating. The film, upon heating forms a barrier layer which can facilitate the removal of food soils which can form during food preparation activities after formation of the barrier film layer. The compositions of the invention can be used in methods for coating the interior heated surface of food preparation units by applying the aqueous material through a spray or other aerosol apparatus to form a clinging aqueous coating. Upon heating, the water from the coating can evaporate leaving an organic/inorganic film which can support baked-on food soil and promote easy removal. The compositions and methods of the invention entail the use of food safe materials approved for contact with comestible substances.

    摘要翻译: 本发明涉及水性涂料组合物的膜或阻挡层。 在具有屈服点的假塑性触变混合物中的水性涂层可以施加到加热的食物制备单元中的表面。 组合物可以容易地应用于各种表面,并且可以有利地粘附到垂直或基本上倾斜的表面,以便形成阻挡膜或涂层。 涂层可以平滑均匀地涂布。 加热后的膜形成阻挡层,该阻挡层可以促进在形成阻挡膜层之后在食物制备活动期间形成的食物污垢的去除。 本发明的组合物可以用于通过将水性材料通过喷雾或其它气溶胶装置涂覆以形成附着的水性涂料来涂覆食品制备单元的内部加热表面的方法。 在加热时,来自涂层的水可以蒸发,留下可以支持焙烤食物土壤并促进容易去除的有机/无机膜。 本发明的组合物和方法需要使用被认可与食用物质接触的食品安全材料。