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公开(公告)号：US4927859A
公开(公告)日：1990-05-22
申请号：US354230
申请日：1989-05-19
CPC分类号： C08J9/149 , C08J9/16 , C08J2325/06 , C08J2371/12 , Y10S521/91
摘要： Expandable polymers in particle form for the preparation of foams having high heat distortion resistance contain from 20 to 94.9% by weight of a styrene polymer, from 0.1 to 75% by weight of a polyphenylene ether and from 5 to 20% by weight of a blowing agent mixture of aliphatic or cycloaliphatic hydrocarbons on the one hand and aromatic hydrocarbons, alcohols, ketones, ethers, esters and/or chlorohydrocarbons on the other hand.
摘要翻译： 用于制备具有高耐热变形性的泡沫的颗粒形式的可发射聚合物含有20至94.9重量％的苯乙烯聚合物，0.1至75重量％的聚苯醚和5至20重量％的吹塑 另一方面脂肪族或脂环族烃的一种化合物与芳烃，醇，酮，醚，酯和/或氯代烃的混合物。
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2.发明授权
公开(公告)号：US5091126A
公开(公告)日：1992-02-25
申请号：US562659
申请日：1990-08-03
CPC分类号： C08J9/16 , B29B7/88 , B29B9/12 , B29B9/065 , C08J2379/08 , C08J2381/06
摘要： A process for the preparation of expandable granules based on polyaryl ether sulfones and/or polyether imides, containing from 5 to 20% by weight of a physical blowing agent, the blowing agent and the polymers being mixed in an extruder and subsequently extruded directly into a medium at less than 40.degree. C., and a process for the production of foams from expandable granules based on polyaryl ether sulfones and/or polyether imides, containing from 5 to 20% by weight of a physical blowing agent, the granules being press molded at from 120.degree. to 250.degree. C. and at a pressure of from 5 to 30 bar to form a sheet, and the sheet being subsequently foamed by reducing the pressure, are described.
摘要翻译： 一种制备基于聚芳基醚砜和/或聚醚酰亚胺的可膨胀颗粒的方法，其包含5至20重量％的物理发泡剂，发泡剂和聚合物在挤出机中混合，随后直接挤出成 介质在低于40℃的范围内，以及由基于聚芳基醚砜和/或聚醚酰亚胺的可膨胀颗粒生产泡沫的方法，其含有5至20重量％的物理发泡剂，所述颗粒被压制成型 在120℃至250℃和5至30巴的压力下形成片材，并且随后通过降低压力使片材发泡。
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3.发明授权Preparation of foams having high heat-distortion resistance, and foams based on aromatic polyether ketones 失效具有高耐热性能的制品和基于芳族聚醚酮的粉剂的制备
公开(公告)号：US5084484A
公开(公告)日：1992-01-28
申请号：US534272
申请日：1990-06-07
申请人： Eckhard Nintz , Heinz Weber , Wilhelm Nickolaus
发明人： Eckhard Nintz , Heinz Weber , Wilhelm Nickolaus
IPC分类号： C08J9/08
CPC分类号： C08J9/08
摘要： Foams of density 0.1 to 1.0 g/cm.sup.3 based on aromatic polyether ketones and other thermoplastic polymers having a high melting point are obtained by melting an intimate mixture of the polymer and from 0.5 to 10% by weight of an aliphatic or aromatic dicarboxylic acid or polycarboxylic acid which suffers a weight loss of 50% or more with elimination of gaseous decomposition products on heating to from 130 to 300.degree. C., and simultaneously cooling and molding the melt.
摘要翻译： 通过熔融聚合物的紧密混合物和0.5至10重量％的脂族或芳族二羧酸或多元羧酸得到的基于芳族聚醚酮和其它具有高熔点的热塑性聚合物的密度为0.1至1.0g / cm 3的泡沫 酸，其在加热至130至300℃时消除气态分解产物，其重量减少50％或更多，同时冷却和模制熔体。
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公开(公告)号：US4218511A
公开(公告)日：1980-08-19
申请号：US965266
申请日：1978-12-01
申请人： Klaus Hahn , Manfred Walter , Karl Stange , Heinz Weber
发明人： Klaus Hahn , Manfred Walter , Karl Stange , Heinz Weber
IPC分类号： C08L27/00 , C08J9/00 , C08J9/22 , C08J9/224 , C08K5/34 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , B32B1/00
CPC分类号： C08J9/224 , C08J9/0014 , C08K5/02 , C08K5/06 , C08K5/13 , C08K5/57 , C08J2325/04 , Y10S521/907 , Y10T428/2998
摘要： Particulate self-extinguishing thermoplastic molding compositions based on styrene polymers containing volatile blowing agents are surface-coated with an organic bromine compound and, to stabilize the bromine compound against photodegradation, a N-hydroxyphenylbenzotriazole or a hydroxybenzophenone. The molding compositions may be used for the manufacture of foams by expanding the blowing agents at elevated temperatures.
摘要翻译： 基于含有挥发性发泡剂的苯乙烯聚合物的颗粒状自熄型热塑性模塑组合物用有机溴化合物进行表面包覆，并稳定溴化合物以防光降解，N-羟基苯基苯并三唑或羟基二苯甲酮。 模塑组合物可用于通过在高温下膨胀发泡剂来制造泡沫。
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公开(公告)号：US4086191A
公开(公告)日：1978-04-25
申请号：US618931
申请日：1975-10-02
申请人： Klaus Hinselmann , Klaus Penzien , Rupert Schick , Manfred Walter , Heinz Weber , Heinrich Wirth
发明人： Klaus Hinselmann , Klaus Penzien , Rupert Schick , Manfred Walter , Heinz Weber , Heinrich Wirth
CPC分类号： C08J9/16 , C08J9/0014 , C08J2325/06 , Y10S260/24 , Y10S521/908
摘要： Particulate expandable styrene polymers which contain from 0.0001 to 0.2% by weight, based on the styrene polymer, of an inhomogeneously distributed nucleating agent for expandable polystyrene, the nucleating agent being present only in a peripheral zone of the particles while the interior of the particles is free from nucleating agent. Nucleating agents which may be used are organic compounds having at least three bromine atoms, bonded to aliphatic or cycloaliphatic structures, in the molecule, or bromine compounds which are polymerizable, or are copolymerizable with styrene.
摘要翻译： 含有基于苯乙烯聚合物的0.0001至0.2重量％的可发泡聚苯乙烯不均匀分布的成核剂的颗粒状可发性苯乙烯聚合物，成核剂仅存在于颗粒的周边区域中，而颗粒内部为 不含成核剂。 可以使用的成核剂是分子中具有至少三个溴原子的键合到脂族或脂环族结构的有机化合物，或可聚合的或可与苯乙烯共聚的溴化合物。
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公开(公告)号：USD773938S1
公开(公告)日：2016-12-13
申请号：US29505290
申请日：2015-09-03
申请人： Heinz Weber
设计人： Heinz Weber
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公开(公告)号：US20130059364A1
公开(公告)日：2013-03-07
申请号：US13541644
申请日：2012-07-03
申请人： Guido Dietrich , Erika Hundt , Heinz Weber
发明人： Guido Dietrich , Erika Hundt , Heinz Weber
IPC分类号： C12N1/20
CPC分类号： C12N1/20
摘要： The present invention relates to a culture medium for disperse mycobacteria comprising at least one detergent and an antifoam agent, whereby said antifoam agent is a member of the silicone family. In addition, the invention provides for methods for the activation of dipressed mycobacteria, for obtaining a standardized mycobyterial culture or for the production of (a), purified protein derivates(s) (PDD) which comprise the cultivation of mycobacteria in the active medium disclosed herein. Furthermore, the use of standardized mycobacterial cultures obtained by the method of the invention for the preparation of pharmaceutical or diagnostic compositions is described.
摘要翻译： 本发明涉及一种用于分散分枝杆菌的培养基，其包含至少一种洗涤剂和消泡剂，其中所述消泡剂是硅酮族的成员。 此外，本发明提供了激活被分解细菌的方法，用于获得标准化的骨髓间充质培养物或用于（a）纯化的蛋白质衍生物（PDD）的生产，所述纯化蛋白质衍生物（PDD）包括在所述活性培养基中培养分枝杆菌 这里。 此外，描述了通过本发明的方法获得的用于制备药物或诊断组合物的标准化分枝杆菌培养物的使用。
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公开(公告)号：USD605514S1
公开(公告)日：2009-12-08
申请号：US29314478
申请日：2009-04-03
申请人： Heinz Weber
设计人： Heinz Weber
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公开(公告)号：USD470771S1
公开(公告)日：2003-02-25
申请号：US29146993
申请日：2001-08-20
申请人： Heinz Weber
设计人： Heinz Weber
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公开(公告)号：USD448999S1
公开(公告)日：2001-10-09
申请号：US29126662
申请日：2000-07-20
申请人： Heinz Weber
设计人： Heinz Weber
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