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公开(公告)号：US20130183529A1
公开(公告)日：2013-07-18
申请号：US13542121
申请日：2012-07-05
Applicant: Wolfgang DIEKMANN , Franz-Erich BAUMANN , Maik GREBE , Kristiane WARNKE , Sylvia MONSHEIMER
Inventor： Wolfgang DIEKMANN , Franz-Erich BAUMANN , Maik GREBE , Kristiane WARNKE , Sylvia MONSHEIMER
IPC: C08L71/08 , C09D177/00 , C08L77/10
CPC classification number: C08L71/08 , B33Y70/00 , C08J7/047 , C08J2377/00 , C08J2477/00 , C08L77/10 , C09D177/00 , C09D177/10 , Y10T428/2998
Abstract: The invention relates to powder, comprising composite particles comprising core particles completely or partially coated with a precipitated first polymer, where the core particles comprise a second polymer which differs from the precipitated first polymer, and where the ratio of the d50 median diameter of the composite particles to the d50 median diameter of the core particles is 1.15 or greater. The invention further relates to processes of using the powders of the present invention to making mouldings.
Abstract translation: 本发明涉及粉末，其包含复合颗粒，其包含完全或部分涂覆有沉淀的第一聚合物的芯颗粒，其中芯颗粒包含与沉淀的第一聚合物不同的第二聚合物，并且其中复合材料的d50中值直径 颗粒与核心颗粒的d50中值直径为1.15或更大。 本发明还涉及使用本发明的粉末来制造模制品的方法。
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2.发明申请POLYMER POWDER COMPRISING POLYAMIDE USE THEREOF IN A MOULDING METHOD AND MOULDED BODY MADE FROM SAID POLYMER POWDER 有权聚合物粉末包含其中的聚酰胺在模塑方法中使用，并由固体聚合物粉末制成模制体公开(公告)号：US20120041132A1
公开(公告)日：2012-02-16
申请号：US13281000
申请日：2011-10-25
Applicant: Sylvia MONSHEIMER , Franz-Erich Baumann , Maik Grebe , Jörg Lohmar
Inventor： Sylvia MONSHEIMER , Franz-Erich Baumann , Maik Grebe , Jörg Lohmar
CPC classification number: C08L77/06 , B29C64/153 , B33Y70/00
Abstract: A molding, produced by a layer-by-layer process in which regions of respective polymer pulverulent layers are selectively melted via introduction of electromagnetic energy, where the process employs a powder which comprises at least one homopolyamide prepared via polycondensation of diamines and dicarboxylic acids, wherein the homopolyamide has an enthalpy of fusion of at least 125 J/g and a recrystallization temperature of at least 148° C.
Abstract translation: 通过逐层方法制造的成型体，其中通过引入电磁能选择性地熔融各聚合物粉状层的区域，其中该方法使用包含至少一种通过二胺和二羧酸的缩聚制备的均聚酰胺的粉末， 其中均聚酰胺具有至少125J / g的熔融焓和至少148℃的重结晶温度。
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3.发明授权Three-dimensional layer-by-layer production process with powders based on cyclic oligomers 有权基于循环低聚物的粉末的三维逐层生产方法公开(公告)号：US07988906B2
公开(公告)日：2011-08-02
申请号：US11484593
申请日：2006-07-12
Applicant: Sylvia Monsheimer , Alexander Richter
Inventor： Sylvia Monsheimer , Alexander Richter
CPC classification number: B29C64/153 , B29C64/129 , B33Y70/00 , B33Y80/00
Abstract: A process for the production of moldings via a layer-by-layer process by selectively melting regions of one or more powder layers that contain cyclic oligomers and have a median grain diameter determined by laser diffraction of between 25 and 150 μm via input of electromagnetic energy, and permitting the layers to solidify to provide a solid mass, where selectivity is achieved by applying one or more aids amongst the group of susceptors, inhibitors, absorbers, masks, and focusing of a laser beam.
Abstract translation: 通过选择性地熔化含有环状低聚物的一个或多个粉末层的区域并通过激光衍射测定的中值粒径为25至150μm的电磁能量输入，通过逐层方法生产模制品的方法 并且允许层固化以提供固体物质，其中通过在一组感受器，抑制剂，吸收剂，掩模和激光束的聚焦中施加一种或多种助剂来实现选择性。
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4.发明授权Polymer powder with phosphonate-based flame retardant, process for its production, and moldings produced from this polymer powder 有权具有膦酸酯类阻燃剂的聚合物粉末，其生产方法，以及由该聚合物粉末制成的模制品公开(公告)号：US07317044B2
公开(公告)日：2008-01-08
申请号：US10892092
申请日：2004-07-16
Applicant: Sylvia Monsheimer , Maik Grebe , Franz-Erich Baumann
Inventor： Sylvia Monsheimer , Maik Grebe , Franz-Erich Baumann
IPC: C08K9/10 , C08K5/5333
CPC classification number: C08L77/02 , B29C41/003 , B29C64/00 , B29K2105/0026 , B33Y70/00 , B33Y80/00 , C08K5/0066 , C08K5/5317 , C08L77/00 , C08L77/06 , C08L2666/84
Abstract: The present invention relates to a polymer powder composed of polyamide or of copolyamides, which also comprises flame retardant, in particular phosphonates, to a layer-by-layer process which selectively melts regions or selectively binds them, and also to moldings produced from this polymer powder. Compared with conventional products, the moldings constructed using the powder of the invention exhibit marked advantages in flammability and combustibility and drop behavior, particularly with respect to UL® (Underwriters Laboratories) classification. Furthermore, moldings produced from polymer powder of the invention have adequately good mechanical properties when compared with moldings based on polymer powders without flame retardant, in particular in terms of modulus of elasticity and tensile strain at break. In addition, these moldings also have a density close to that of injection moldings.
Abstract translation: 本发明涉及由聚酰胺或共聚酰胺组成的聚合物粉末，其还包含阻燃剂，特别是膦酸盐，其选择性地熔融区域或选择性地结合它们的层压方法，以及由该聚合物制备的模制品 粉末。 与常规产品相比，使用本发明粉末构造的模制品在可燃性和可燃性和降落行为方面表现出显着的优点，特别是在UL（R）（Underwriters Laboratories）分类方面。 此外，与基于不具有阻燃剂的聚合物粉末的模制品相比，特别是在弹性模量和断裂拉伸应变方面，与本发明的聚合物粉末制备的模制品相比具有足够好的机械性能。 此外，这些模制品的密度也接近注射成形品。
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公开(公告)号：US07060347B2
公开(公告)日：2006-06-13
申请号：US10694937
申请日：2003-10-29
Applicant: Sylvia Monsheimer , Michael Beyer
Inventor： Sylvia Monsheimer , Michael Beyer
CPC classification number: B32B25/14 , A43B13/10 , A43B13/12 , A43B17/003 , B32B5/08 , Y10S623/926 , Y10T428/249933 , Y10T428/249939 , Y10T428/3183 , Y10T428/31855 , Y10T428/31909 , Y10T428/31931 , Y10T428/31935 , Y10T428/31938
Abstract: An anisotropic bending element which contains at least the following layers: I. a reinforcing layer I, which contains a fibrous reinforcing component I with a tensile modulus of elasticity of from 1,800 to 20,000 N/mm2, and II. an elastomeric layer II with a tensile modulus of elasticity of from 2 to 1,300 N/mm2; the component I of the reinforcing layer or layers I and the total amount of elastomer of the layer or layers II having in relation to one another a weight ratio of 1:99 to 40:60 and, in the case of bending about an axis running parallel to the reinforcing layer I, the ratio of the rigidity of the complete bending element in the case of a positive direction of rotation in relation to the rigidity in the case of a negative direction of rotation being 1:1.2 or more. The bending element can be used, for example, as an insert part for sports shoes.
Abstract translation: 至少包含以下层的各向异性弯曲元件：I.含有拉伸弹性模量为1800至20000N / mm 2的纤维增强组分I的增强层I和 二， 拉伸弹性模量为2至1300N / mm 2的弹性体层II; 加强层或层I的组分I和层或层II的弹性体的总量相对于彼此的重量比为1:99至40:60，并且在围绕轴运行的情况下 平行于加强层I的情况下，在正向旋转方向的情况下，完全弯曲元件的刚度相对于在负旋转方向的刚度为1：1.2以上的刚度的比例。 弯曲元件可以用作例如运动鞋的插入部件。
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Patent Agency Ranking
6.发明申请Power with improved recycling properties, process for its production, and use of the power in a process for producing three-dimensional objects 有权具有改善回收性能的电力，其生产过程以及用于生产三维物体的过程中的功率的使用公开(公告)号：US20060071359A1
公开(公告)日：2006-04-06
申请号：US11241667
申请日：2005-10-03
Applicant: Sylvia Monsheimer , Ulrich Simon , Maik Grebe , Franz-Erich Baumann , Wolfgang Christoph , Stefan Altkemper
Inventor： Sylvia Monsheimer , Ulrich Simon , Maik Grebe , Franz-Erich Baumann , Wolfgang Christoph , Stefan Altkemper
CPC classification number: C08J3/14 , B29C64/153 , B33Y70/00 , C08G69/26 , C08J2377/02 , Y10T428/2991
Abstract: A powder which is capable of being used in a layer-by-layer process in which regions of the respective pulverulent layer are selectively melted and, after cooling, are fixed, contains a mixture of diacid-regulated polyamide and diamine-regulated polyamide and/or diacid-regulated copolyamide and diamine-regulated copolyamide.
Abstract translation: 能够逐层使用的粉末，其中相应的粉状层的区域被选择性熔融，并且在冷却之后被固定，其含有二酸调节的聚酰胺和二胺调节的聚酰胺和/ 或二酸调节的共聚酰胺和二胺调节的共聚酰胺。
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公开(公告)号：US10005885B2
公开(公告)日：2018-06-26
申请号：US14475746
申请日：2014-09-03
Applicant: Sylvia Monsheimer , Franz-Erich Baumann , Maik Grebe
Inventor： Sylvia Monsheimer , Franz-Erich Baumann , Maik Grebe
IPC: C08G69/08 , C08K3/22 , C08K5/098 , C08K3/04 , B29C67/00 , C08K3/40 , C08J3/14 , B29C64/153 , B29K77/00 , B29K105/00 , B29K105/16 , B29K505/08 , B29K507/04 , B29K509/08
CPC classification number: C08G69/08 , B29C64/153 , B29K2077/00 , B29K2105/0032 , B29K2105/16 , B29K2105/251 , B29K2505/08 , B29K2507/04 , B29K2509/08 , C08J3/14 , C08J2377/02 , C08K3/013 , C08K3/04 , C08K3/22 , C08K3/40 , C08K5/0041 , C08K5/098 , C08K2003/2241 , Y10T428/2982 , C08L77/02
Abstract: The present invention relates to a polymer powder which comprises nylon-11, and to the use of this powder for shaping processes, and also to moldings produced from this polymer powder. The moldings constructed using the inventive powder exhibit marked advantages in terms of component properties, particularly surface finish. There are also improvements here in processing and in recycling capability when comparison is made with conventional polyamide powders.
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公开(公告)号：US09428610B2
公开(公告)日：2016-08-30
申请号：US13534341
申请日：2012-06-27
Applicant: Wolfgang Diekmann , Franz-Erich Baumann , Maik Grebe , Kristiane Warnke , Sylvia Monsheimer
Inventor： Wolfgang Diekmann , Franz-Erich Baumann , Maik Grebe , Kristiane Warnke , Sylvia Monsheimer
CPC classification number: C08G69/14 , B29C64/153 , B29C67/0077 , B29C67/04 , B29C67/24 , B33Y70/00 , C01P2002/88 , C01P2004/61 , C01P2004/62 , C01P2004/84 , C01P2006/12 , C08K9/08 , C09C3/10 , Y10T428/24479 , Y10T428/2993 , Y10T428/2998
Abstract: Composite particles comprising core particles completely or partially coated with a precipitated polymer, where the d50 median diameter of the core particles is from 1 to 70 μm and wherein the core particle is an inorganic material which does not include titanium dioxide are provided. A method to prepare the particles includes dissolution of a polymer in a solvent and precipitation of the polymer in the presence of a suspension of the core particles. Further provided is a layer by layer moulding process employing the composite particles and mouldings obtained therefrom.
Abstract translation: 复合颗粒包括完全或部分涂覆有沉淀聚合物的核心颗粒，其中芯颗粒的d50中值直径为1-70μm，其中芯颗粒是不包括二氧化钛的无机材料。 制备颗粒的方法包括将聚合物溶解在溶剂中并在核颗粒的悬浮液存在下沉淀聚合物。 还提供了使用由其获得的复合颗粒和模制品的逐层模制方法。
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9.发明授权Method and device for producing three-dimensional objects using laser technology and for applying an absorber using an ink jet method 有权用于使用激光技术生产三维物体并使用喷墨法施加吸收体的方法和装置公开(公告)号：US09114567B2
公开(公告)日：2015-08-25
申请号：US10592952
申请日：2005-01-27
Applicant: Sylvia Monsheimer , Maik Grebe , Rainer Goering , Franz-Erich Baumann
Inventor： Sylvia Monsheimer , Maik Grebe , Rainer Goering , Franz-Erich Baumann
CPC classification number: B22F3/003 , B22F3/1055 , B22F2003/1058 , B23K26/342 , B23K26/703 , B28B1/001 , B29C35/08 , B29C64/129 , B29C64/153 , B29C64/165 , B29C64/40 , B33Y30/00 , C04B35/64
Abstract: The present invention relates to a process for the bonding of material for the production of three-dimensional objects by selective heating via a laser of wavelength from 100 to 3000 nm. The beam spot may be a focused or unfocused beam spot, or may indeed be spread, as is the case with the diode laser, where the bars may have a stacked arrangement. The selectivity of the melting process is achieved via the application of an absorber to certain subregions of a layer composed of a pulverulent substrate, and then heating of the absorber by laser radiation of wavelength from 100 to 3000 nm. The heated absorber transfers the energy present therein to its surrounding pulverulent substrate, which is melted thereby and, after cooling, has firm cohesive bonding.
Abstract translation: 本发明涉及一种用于通过选择性加热通过波长为100-3000nm的激光器来生产三维物体的材料的接合方法。 束斑可以是聚焦或未聚焦的束斑，或者可能实际上被扩散，如二极管激光器的情况，其中条可具有堆叠布置。 熔融过程的选择性通过将吸收剂施加到由粉末基底构成的层的某些亚区域中，然后通过波长为100至3000nm的激光辐射来加热吸收体来实现。 加热的吸收器将其中存在的能量转移到其周围的粉状基底，其被熔化，并且在冷却之后具有牢固的内聚粘合。
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公开(公告)号：US08865053B2
公开(公告)日：2014-10-21
申请号：US11596365
申请日：2005-03-21
Applicant: Sylvia Monsheimer , Franz-Erich Baumann , Maik Grebe
Inventor： Sylvia Monsheimer , Franz-Erich Baumann , Maik Grebe
CPC classification number: C08G69/08 , B29C64/153 , B29K2077/00 , B29K2105/0032 , B29K2105/16 , B29K2105/251 , B29K2505/08 , B29K2507/04 , B29K2509/08 , C08J3/14 , C08J2377/02 , C08K3/04 , C08K3/22 , C08K3/40 , C08K5/098 , C08K2003/2241 , Y10T428/2982 , C08L77/02
Abstract: The present invention relates to a polymer powder which comprises nylon-11, and to the use of this powder for shaping processes, and also to moldings produced from this polymer powder.The shaping processes are layer-by-layer processes which use powders, where regions of the respective layer are selectively melted via introduction of electromagnetic energy. The selectivity may—with no intention of restricting the invention thereto—be achieved via masks, application of inhibitors, of absorbers, or of susceptors, or via focusing of the energy introduced. After cooling, the regions then solidified can be removed in the form of moldings from the powder bed.Compared with moldings composed of conventional powders, the moldings constructed using the inventive powder by one of the inventive processes exhibit marked advantages in terms of component properties, particularly surface finish. There are also improvements here in processing and in recycling capability when comparison is made with conventional polyamide powders.
Abstract translation: 本发明涉及包含尼龙-11的聚合物粉末，以及该粉末用于成型过程的用途，以及由该聚合物粉末制成的模制品。 成型过程是使用粉末的逐层工艺，其中各层的区域通过引入电磁能被选择性地熔化。 选择性可以 - 不意图限制本发明 - 通过掩模，抑制剂，吸收剂或感受器的应用，或通过所引入的能量的聚焦来实现。 冷却后，固化的区域可以从粉末床以模制品的形式除去。 与由常规粉末组成的模制品相比，使用本发明方法的本发明粉末构造的模制品在组分性能，特别是表面光洁度方面表现出显着的优点。 当与常规聚酰胺粉末进行比较时，在加工和再循环能力方面也有改进。
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