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    Method of manufacturing laminated plates, pencil boards and/or shafts for writing, drawing or painting
    1.
    发明授权
    Method of manufacturing laminated plates, pencil boards and/or shafts for writing, drawing or painting 失效
    制造用于书写，绘画或绘画的层压板，铅笔板和/或轴的方法

    公开(公告)号：US6092950A

    公开(公告)日：2000-07-25

    申请号：US221098

    申请日：1998-12-28

    Applicant: Werner Handl

    Inventor： Werner Handl

    IPC: B43K19/02 ,  B32B5/18 ,  B43K19/00 ,  B43K19/14 ,  D21F13/04 ,  D21J1/16 ,  B32B5/16

    CPC classification number: B43K19/00 ,  B32B5/18 ,  B43K19/14 ,  D21F13/04 ,  D21J1/16

    Abstract: A method of manufacturing laminated plates, pencil boards or shafts for utensils for writing, drawing or painting, wherein the method includes initially producing in a container a pulp essentially composed of raw material powder and/or fibers and water, wherein the pulp is essentially free of binding agent, applying the pulp onto a screen and predrying the pulp in layers in the form of webs or foils so as to form a non-woven fabric, rolling the fabric onto a roller, applying between the material layers a connecting layer of binding agent, adhesives and/or other additives and cutting, dehydrating and drying the resulting plates and subjecting the plates to further processing.

    Abstract translation: 制造用于书写，绘画或绘画的餐具的层压板，铅笔板或轴的方法，其中该方法包括最初在容器中生产基本上由原料粉末和/或纤维和水组成的纸浆，其中纸浆基本上是自由的 的粘合剂，将纸浆施加到筛网上，并以纸幅或箔片的形式预干燥纸浆，以便形成无纺织物，将织物滚动到辊上，在材料层之间施加结合的连接层 试剂，粘合剂和/或其它添加剂，并对所得板进行切割，脱水和干燥，并对板进行进一步加工。

    Composition for the preparation of pencil lead
    2.
    发明授权
    Composition for the preparation of pencil lead 失效
    组成铅笔的制备

    公开(公告)号：US5118345A

    公开(公告)日：1992-06-02

    申请号：US620063

    申请日：1990-11-21

    Applicant: Werner Handl

    Inventor： Werner Handl

    IPC: C09D13/00

    CPC classification number: C09D13/00

    Abstract: A method and composition are disclosed for the preparation of pencil lead from clay, graphite and optionally other material, wherein the clay or the clay/graphite mixture is digested with water, pressed, dried and fired, and at least one alkali phosphate, alkali borate and/or alkali carbonate is added before or as part of the digestion of the clay or the clay/graphite mixture.

    BODY, PARTICULARLY MOLDED BODY MADE OF POLYSTYRENE
    3.
    发明申请
    BODY, PARTICULARLY MOLDED BODY MADE OF POLYSTYRENE 有权
    身体，聚苯乙烯的特殊成型体

    公开(公告)号：US20110213045A1

    公开(公告)日：2011-09-01

    申请号：US13119654

    申请日：2009-09-16

    Applicant: Werner Handl

    Inventor： Werner Handl

    IPC: C08J9/35 ,  C08L25/06 ,  C08K5/01

    CPC classification number: C08J9/0066 ,  C08J2325/06

    Abstract: The invention relates to a body, particularly a molded body made of polystyrene, particularly polystyrene particle foam or polystyrene hard foam, wherein the polystyrene, particularly the polystyrene particle foam or the polystyrene hard foam, comprises petroleum coke, particularly petroleum coke particles.

    Abstract translation: 本发明涉及一种主体，特别是由聚苯乙烯，特别是聚苯乙烯颗粒泡沫或聚苯乙烯硬泡沫制成的成型体，其中聚苯乙烯，特别是聚苯乙烯颗粒泡沫或聚苯乙烯硬质泡沫，包括石油焦炭，特别是石油焦炭颗粒。

    Eraser and process for its manufacture
    4.
    发明授权
    Eraser and process for its manufacture 失效
    橡皮擦及其制造工艺

    公开(公告)号：US4335033A

    公开(公告)日：1982-06-15

    申请号：US67001

    申请日：1979-08-16

    Applicant: Werner Handl

    Inventor： Werner Handl

    IPC: C08L27/00 ,  B43L19/00 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02 ,  C08K5/10

    CPC classification number: C08L21/00 ,  B43L19/0025 ,  C08L27/06 ,  C08L7/00 ,  C08L9/02 ,  C08L9/06

    Abstract: An eraser based on polyvinyl chloride having particles of a crosslinked polymeric natural or synthetic rubber embedded in the polyvinyl chloride structure. Such erasers have high strength and good aging resistance. Additionally, conventional softeners in the eraser do not undergo significant migration and consequently, the eraser does not smudge. A process for manufacturing the eraser is also disclosed.

    Abstract translation: 一种基于聚氯乙烯的橡胶，其具有嵌入聚氯乙烯结构中的交联聚合物天然或合成橡胶的颗粒。 这种橡皮擦具有高强度和良好的抗老化性能。 此外，橡皮擦中的常规软化剂不会发生显着的迁移，因此橡皮擦不会弄脏。 还公开了一种用于制造橡皮擦的方法。

    Dispersion and Method for the Production Thereof
    5.
    发明申请
    Dispersion and Method for the Production Thereof 审中-公开
    分散体及其生产方法

    公开(公告)号：US20090224211A1

    公开(公告)日：2009-09-10

    申请号：US11991755

    申请日：2006-09-06

    Applicant: Ulrich Storr ,  Stefan Forero ,  Werner Handl

    Inventor： Ulrich Storr ,  Stefan Forero ,  Werner Handl

    IPC: H01B1/04

    CPC classification number: C08K3/04 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/05 ,  C01B32/174 ,  C01B32/20 ,  C01B2202/06 ,  C01B2202/28 ,  C01B2202/36 ,  C08J3/095 ,  C08J3/097 ,  C08J2371/00 ,  C08K3/041 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/011 ,  C08L1/286 ,  C08L23/04 ,  C09K5/14 ,  H01B1/04

    Abstract: The present invention relates to a dispersion, consisting of a dispersing liquid and at least one solid substance that is distributed in the dispersing liquid. In order to obtain a dispersion with particularly good properties, it is provided that the dispersing liquid has an aqueous and/or non-aqueous base, that the at least one solid substance is formed of graphite and/or of carbon nanomaterial and/or of coke and/or of porous carbon, and that the at least one solid substance is distributed homogeneously and stably in the dispersing liquid. A method for the production of such a dispersion is provided such that the dispersion is produced by applying a strong accelerating voltage. In addition, various advantageous uses of such a dispersion are indicated.

    Abstract translation: 本发明涉及一种由分散液体和分散于分散液中的至少一种固体物质组成的分散体。 为了获得具有特别良好性能的分散体，规定分散液体具有水性和/或非水性基质，所述至少一种固体物质由石墨和/或碳纳米材料和/或 焦炭和/或多孔碳，并且所述至少一种固体物质均匀且稳定地分布在分散液中。 提供制造这种分散体的方法，使得通过施加强的加速电压来产生分散体。 另外，表示了这种分散体的各种有利用途。

    Rubber eraser and process for manufacturing it
    6.
    发明授权
    Rubber eraser and process for manufacturing it 失效
    橡胶橡皮及其制造工艺

    公开(公告)号：US5521239A

    公开(公告)日：1996-05-28

    申请号：US355458

    申请日：1994-12-13

    Applicant: Werner Handl

    Inventor： Werner Handl

    IPC: B43L19/00 ,  C08K5/00 ,  C08K5/42

    CPC classification number: B43L19/0025 ,  C08K5/0016

    Abstract: The invention concerns a rubber eraser made of a binder and plasticizer, as well as fillers, pigments and/or other additives, if applicable, which contains polyalkyl methacrylate (PAMA), especially polymethyl methacrylate (PMMA), polyethyl methacrylate (PEMA), polypropyl methacrylate (PPMA), polybutyl methacrylate (PBMA) and/or copolymerizates of these as the binder. Furthermore, the invention concerns processes for manufacturing such rubber erasers, where either first, a plastisol of fine-grain polyalkyl methacrylate and plasticizer is formed, and fillers, internal lubricants, pigments and/or other additives are then mixed into this plastisol, or according to which first, the PAMA powder, the filler as well as any other dry components such as internal lubricants, pigments, etc. are intimately mixed while dry, and the liquid plasticizer is then added to this mixture and mixed or kneaded in.

    Abstract translation: 本发明涉及由粘合剂和增塑剂制成的橡胶擦拭剂以及填充剂，颜料和/或其它添加剂（如果适用），其包含聚甲基丙烯酸烷基酯（PAMA），特别是聚甲基丙烯酸甲酯（PMMA），聚甲基丙烯酸乙酯（PEMA），聚丙基 甲基丙烯酸酯（PPMA），聚甲基丙烯酸丁酯（PBMA）和/或它们的共聚物作为粘合剂。 此外，本发明涉及制造这种橡胶橡皮擦的方法，其中首先，形成细颗粒聚烷基甲基丙烯酸烷基酯和增塑剂的增塑溶胶，然后将填料，内部润滑剂，颜料和/或其它添加剂混合到该增塑溶胶中，或根据 首先将PAMA粉末，填料以及任何其它干燥组分如内部润滑剂，颜料等在干燥时紧密混合，然后将液体增塑剂加入到该混合物中并混合或捏合。

    Eraser with thermoplastic binder
    7.
    发明授权
    Eraser with thermoplastic binder 失效
    橡皮擦用热塑性粘合剂

    公开(公告)号：US4578420A

    公开(公告)日：1986-03-25

    申请号：US233292

    申请日：1981-02-10

    Applicant: Werner Handl

    Inventor： Werner Handl

    IPC: C08L53/00 ,  B43L19/00 ,  C08K3/00 ,  C08K3/013 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L51/00 ,  C08L51/02 ,  C08L53/02 ,  C08L77/00 ,  C08L101/00 ,  C08K5/01

    CPC classification number: C08K3/0033 ,  B43L19/0025 ,  C08L53/02

    Abstract: An eraser composition composed of conventional fillers and additives wherein the binder is a styrene-butadiene-styrene block polymer having a butadiene portion of 10 to 40%. The eraser composition can be easily extruded using simple commercial machines presently available and thus is inexpensive to manufacture. Furthermore, the use of this particular material as a binder produces a superior eraser composition.

    Abstract translation: 由常规填料和添加剂组成的橡皮擦组合物，其中粘合剂是丁二烯部分为10〜40％的苯乙烯 - 丁二烯 - 苯乙烯嵌段聚合物。 橡皮擦组合物可以使用目前可用的简单商业机器容易地挤出，因此制造成本低廉。 此外，使用这种特定材料作为粘合剂产生优异的橡皮擦组合物。

    Body, particularly molded body made of polystyrene
    10.
    发明授权
    Body, particularly molded body made of polystyrene 有权
    身体，特别是由聚苯乙烯制成的成型体

    公开(公告)号：US08680170B2

    公开(公告)日：2014-03-25

    申请号：US13119654

    申请日：2009-09-16

    Applicant: Werner Handl

    Inventor： Werner Handl

    IPC: C08J9/22 ,  C08J9/00 ,  C08J9/35 ,  C08F12/08

    CPC classification number: C08J9/0066 ,  C08J2325/06

    Abstract: The invention relates to a body, particularly a molded body made of polystyrene, particularly polystyrene particle foam or polystyrene hard foam, wherein the polystyrene, particularly the polystyrene particle foam or the polystyrene hard foam, comprises petroleum coke, particularly petroleum coke particles.

    Abstract translation: 本发明涉及一种主体，特别是由聚苯乙烯，特别是聚苯乙烯颗粒泡沫或聚苯乙烯硬泡沫制成的成型体，其中聚苯乙烯，特别是聚苯乙烯颗粒泡沫或聚苯乙烯硬质泡沫，包括石油焦炭，特别是石油焦炭颗粒。

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