AQUEOUS RESIN BASED INKJET INKS
    2.
    发明申请
    AQUEOUS RESIN BASED INKJET INKS 审中-公开
    水性树脂基于油墨

    公开(公告)号:WO2015158745A1

    公开(公告)日:2015-10-22

    申请号:PCT/EP2015/058119

    申请日:2015-04-15

    申请人: AGFA GRAPHICS NV

    IPC分类号: C09D11/30 B01J13/14

    摘要: An inkjet ink including a) an aqueous medium; and b) capsules composed of a polymeric shell surrounding a core; wherein the capsules are dispersed in the aqueous medium using a dispersing group covalently bonded to the polymeric shell; wherein the core contains one or more chemical reactants capable of forming a reaction product upon application of heat and/or light; wherein the polymeric shell includes a polymer selected from the group consisting of polyureas, polyesters, polycarbonates, polyamides, and melamine based polymers and copolymers thereof; and wherein the capsules have an average particle size of no more than 4 pm as determined by dynamic laser diffraction.

    摘要翻译: 一种喷墨油墨,包括:a)水性介质; 和b)由围绕芯的聚合物壳组成的胶囊; 其中所述胶囊使用共价键合到所述聚合物壳的分散基团分散在所述水性介质中; 其中所述芯包含一种或多种能够在施加热和/或光时形成反应产物的化学反应物; 其中所述聚合物壳包括选自聚脲,聚酯,聚碳酸酯,聚酰胺和基于三聚氰胺的聚合物及其共聚物的聚合物; 并且其中所述胶囊具有通过动态激光衍射测定的不大于4μm的平均粒度。

    A PROCESS FOR THE MAKING OF COMPOSITE MATERIAL PRODUCTS HAVING REINFORCING LAYERS AND RESIN
    4.
    发明申请
    A PROCESS FOR THE MAKING OF COMPOSITE MATERIAL PRODUCTS HAVING REINFORCING LAYERS AND RESIN 审中-公开
    制造具有增强层和树脂的复合材料制品的工艺

    公开(公告)号:WO2015015284A1

    公开(公告)日:2015-02-05

    申请号:PCT/IB2014/001439

    申请日:2014-08-01

    申请人: COMPNEXT S.R.L.

    摘要: There is provided a process for the making of composite material products, said products comprising a layered structure comprising at least one reinforcement layer made of fibers or fibrous fabric, and at least one layer of resin that impregnates said at least one reinforcement "fibrous layer within a mold, the process is characterized in that it comprises the following steps: Pretreatment of said reinforcement fibers or fabric through pre-impregnation with only a catalyst compatible with said resin; - Pretreatment of said resin by diluting with a compatible diluent until a predetermined viscosity; Addition of a catalyst to the pretreated resin; Arrangement of said pre-preg reinforcement fibers or fabric with only the catalyst inside of said mold; and - Impregnation of said pre-preg reinforcement fibers- or fabric through said resin within in said mold. It is also provided a product obtained by the present process.

    摘要翻译: 提供了一种用于制造复合材料产品的方法,所述产品包括层状结构,其包括至少一个由纤维或纤维织物制成的加强层,以及至少一层树脂,其浸渍所述至少一个增强纤维层 该方法的特征在于其包括以下步骤:通过仅预先浸渍与所述树脂相容的催化剂预处理所述增强纤维或织物; - 通过用相容的稀释剂稀释至预定粘度预处理所述树脂 将催化剂加入到预处理树脂中;将所述预预处理增强纤维或织物仅在所述模具内部的催化剂布置;以及 - 将所述预预处理增强纤维或织物通过所述树脂浸入所述模具内。 还提供了通过本方法获得的产物。

    METHOD FOR PRODUCING PELLETS FROM FIBER COMPOSITE MATERIALS
    8.
    发明申请
    METHOD FOR PRODUCING PELLETS FROM FIBER COMPOSITE MATERIALS 审中-公开
    工艺用于从纤维复合材料小粒

    公开(公告)号:WO2011101093A3

    公开(公告)日:2011-11-03

    申请号:PCT/EP2011000485

    申请日:2011-02-03

    IPC分类号: B29B9/04 B29B9/14

    摘要: The invention relates to a method for producing pellets from fiber composite materials suitable for further processing in a plastics finishing method, said pellets containing individual carbon fibers, carbon fiber bundles, or a mixture thereof and at least one thermoplastic matrix material. The method is characterized in that carbon fibers, carbon fiber bundles, or a mixture thereof are isolated from waste or used parts that contain carbon fiber, laid flat together with the thermoplastic matrix material, compressed into a sheet material under the effect of heat, and subsequently cooled and comminuted into pellets, platelets, or chips. The method according to the invention enables the use of carbon fibers, for example from textile production waste, adhered or cured production waste, from processed CFRP waste components or the like, as reinforcing fibers, whereby an inexpensive raw material is provided and the carbon fibers that are contained in said waste materials are recycled for a useful application. The final carbon fibers, carbon fiber bundles, or mixture thereof are brought into a pourable and readily meterable form and can be used as raw materials for extrusion or injection molding for example.

    摘要翻译: 本发明涉及一种用于纤维的制造粒料增强适合于在塑料技术制造工艺的进一步处理,其中所述粒料的碳单纤维,碳纤维束或它们的混合物和至少一种热塑性基体材料包括,其特征在于碳纤维的容纳废物的或使用过的部件的一个复合材料 碳纤维,碳纤维束或它们的混合物的分离,这些表面沉积物与热塑性基体材料一起,在加热下压制成板材,然后冷却到压碎的小球,晶片或芯片。 本发明的方法使得有可能,碳纤维,例如纺织生产废物,或固化的生产废料,使用回收旧CFK面板等作为增强纤维,从而较不昂贵的起始材料是可用的并且被提供在粘附所述废料包含再次很好地利用碳纤维 是。 有限碳纤维,碳纤维束或它们的混合物,从而成为一种自由流动的和易于计量形式,并且可以例如被用来作为起始用于挤出或注射成型的材料。

    吸水性樹脂粉末の製造方法
    9.
    发明申请
    吸水性樹脂粉末の製造方法 审中-公开
    生产吸水树脂粉的方法

    公开(公告)号:WO2011034146A1

    公开(公告)日:2011-03-24

    申请号:PCT/JP2010/066080

    申请日:2010-09-16

    摘要: 【課題】吸水性樹脂の大スケールの製造方法において、原料の変更や高額な設備投資を必要とせずに、簡便な手法で、吸水性樹脂の物性、例えば耐ダメージ性や吸水速度を向上および安定させる。 【解決手段】表面架橋工程前の粉砕工程において、吸水性樹脂を所定量以上循環させる。すなわち、表面架橋工程前に、分級重合体の少なくとも一部を同一または別の粉砕工程に再度供給し、この際、粉砕工程における循環粉砕比(下記式で規定)を1.10~1.50とする: (循環粉砕比)=(粉砕工程への吸水性樹脂の総供給量)/(乾燥工程での吸水性樹脂の総排出量)(ただし、(粉砕工程への吸水性樹脂の総供給量)=(乾燥工程での吸水性樹脂の総排出量)+(同一または別の粉砕工程に再度供給される分級重合体の量)である)。

    摘要翻译: 公开了大规模生产吸水性树脂的方法,通过简单的程序改善和稳定吸水性树脂的耐损伤性和吸水率的物理性能,而不需要起始材料的变化或大的设备投资 。 具体地,在表面交联步骤之前的粉碎步骤中,吸水性树脂以预定量或更多的量循环。 换句话说,在表面交联步骤之前,将至少一些分类的聚合物重新进料至相同或另一个粉碎步骤,并且将循环粉碎比(由下式定义)设定为1.10-1.50 这次。 (循环粉碎比)=(供给到粉碎工序的吸水性树脂的总量)/(从干燥工序排出的吸水性树脂的总量)(在这一点上(供给粉碎步骤的吸水性树脂的总量)= (从干燥步骤排出的吸水性树脂的总量)+(重新进给到相同或另一个粉碎步骤的分级聚合物的量))