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111. 发明申请

US20150325330A1 GRAFT POLYMERIZATION INITIATED ON GRAPHITIC NANOMATERIALS AND THEIR NANOCOMPOSITE FORMATION 审中-公开
标题翻译：光合纳米粒子及其纳米复合体形成的聚合聚合
公开(公告)号：US20150325330A1
公开(公告)日：2015-11-12
申请号：US14614982
申请日：2015-02-05
申请人： Seamus Curran , Kang-Shyang Liao , Alexander Wang
发明人： Seamus Curran , Kang-Shyang Liao , Alexander Wang
IPC分类号： H01B1/24 , C08J5/00
CPC分类号： C01B31/0273 , C01B32/174 , C01B32/194 , C08J5/005 , C08J2323/06 , C08J2333/12 , C08J2355/02 , C08J2369/00 , H01B1/24
摘要： An improved graft polymerization method from general graphitic structures with organic based monomers through the mechanism of Reversible Addition-Fragmentation Chain Transfer (RAFT) polymerization was developed. Organic hybrid nanomaterials comprising graphitic structures are covalently bonded via chemically reactive groups on the outer walls of the structure. Methods for forming the covalently bonded structures to many organic based monomers and/or polymers may occur through RAFT polymerization utilizing dithioester as a chain transfer agent. The method may also comprise nanocomposite formation of such organic hybrid nanomaterials with common plastic(s) to form graphitic nanocomposite reinforced plastic articles.
摘要翻译：开发了通过可逆加成 - 分段链转移（RAFT）聚合的机理，通过具有有机基单体的一般石墨结构的改进的接枝聚合方法。包含石墨结构的有机杂化纳米材料通过化学反应基团在结构的外壁上共价键合。通过使用二硫代酯作为链转移剂的RAFT聚合可以发生形成共价结合到许多有机基单体和/或聚合物上的方法。该方法还可以包括用普通塑料纳米复合形成这种有机杂化纳米材料以形成石墨纳米复合材料增强塑料制品。

112. 发明授权

US09023228B2 Chromium-free pickle for plastic surfaces 有权
标题翻译：用于塑料表面的无铬泡菜
公开(公告)号：US09023228B2
公开(公告)日：2015-05-05
申请号：US12672980
申请日：2008-08-11
申请人： Mark Peter Schildmann , Ulrich Prinz , Christoph Werner
发明人： Mark Peter Schildmann , Ulrich Prinz , Christoph Werner
IPC分类号： C03C15/00 , C03C25/68 , H01L21/302 , H01L21/461 , H01L21/311 , C09K13/00 , C09K13/04 , B44C1/22 , C08J7/14 , C23C18/24
CPC分类号： C09K13/04 , B44C1/227 , C08J7/14 , C08J2355/02 , C23C18/24
摘要： A pickling solution for the surface pre-treatment of plastic surfaces in preparation for metallization, the solution comprising a source of Mn(VII) ions; and an inorganic acid; wherein the pickling solution is substantially free of chromium (VI) ions, alkali ions, and alkaline-earth ions.
摘要翻译：用于表面预处理塑料表面以用于金属化的酸洗溶液，该溶液包含Mn（VII）离子源; 和无机酸; 其中所述酸洗溶液基本上不含铬（VI）离子，碱离子和碱土离子。

113. 发明授权

US08759409B2 Laser-induced plastic foaming 有权
标题翻译：激光诱导塑料发泡
公开(公告)号：US08759409B2
公开(公告)日：2014-06-24
申请号：US13635103
申请日：2011-03-22
申请人： David Kümmet , Rüdiger Wissemborski , Hendrik Wermter , Rainer Schnee
发明人： David Kümmet , Rüdiger Wissemborski , Hendrik Wermter , Rainer Schnee
IPC分类号： C08J9/00 , C08G61/04
CPC分类号： C08J9/102 , C08J9/0014 , C08J9/0061 , C08J9/0066 , C08J9/08 , C08J9/104 , C08J9/107 , C08J9/108 , C08J2203/02 , C08J2203/04 , C08J2300/22 , C08J2323/06 , C08J2323/12 , C08J2325/06 , C08J2325/08 , C08J2327/06 , C08J2329/14 , C08J2331/04 , C08J2333/08 , C08J2333/10 , C08J2333/20 , C08J2355/02 , C08J2359/00 , C08J2367/02 , C08J2369/00 , C08J2371/00 , C08J2371/12 , C08J2375/04 , C08J2377/00 , C08J2381/06
摘要： A matrix material composed of polymer, preferably of thermoplastic polymer, or coating material. The matrix material includes 0.01 to 50% by weight of an additive for foaming of the matrix material which can be triggered by irradiation with laser light or IR light. The additive includes at least the following constituents: a) at least one absorber material which, embedded or dissolved in the matrix material, absorbs laser light or IR light and brings about local heating in the matrix material at the site of irradiation with laser light or IR light, and b) at least one blowing agent which, when heated due to the irradiation with laser light or IR light to temperatures above 50° C., forms a gas which foams the matrix material by decomposition, chemical conversion or reaction.
摘要翻译：由聚合物，优选热塑性聚合物或涂料组成的基质材料。基质材料包含0.01〜50重量％的用于发泡基质材料的添加剂，其可以通过用激光或IR光照射而触发。所述添加剂至少包括以下成分：a）嵌入或溶解在基体材料中的至少一种吸收材料，其吸收激光或IR光，并在激光照射部位使基质材料发生局部加热，或红外光，以及b）至少一种发泡剂，当由于用激光或IR光照射加热到高于50℃的温度时，形成通过分解，化学转化或反应而发泡基质材料的气体。

114. 发明申请

US20140128489A1 Flame-retardant expandable polymers 审中-公开
标题翻译：阻燃可膨胀聚合物
公开(公告)号：US20140128489A1
公开(公告)日：2014-05-08
申请号：US14112913
申请日：2012-04-17
申请人： Roman Eberstaller , Gerhard Hintermeier
发明人： Roman Eberstaller , Gerhard Hintermeier
IPC分类号： C08J9/00
CPC分类号： C08J9/0038 , C07C279/02 , C07F9/3834 , C07F9/657181 , C07F9/65719 , C08J9/0028 , C08J9/0033 , C08J9/0066 , C08J9/141 , C08J9/18 , C08J9/224 , C08J9/232 , C08J2201/03 , C08J2201/038 , C08J2203/14 , C08J2205/052 , C08J2205/10 , C08J2301/10 , C08J2325/04 , C08J2325/06 , C08J2355/02 , C08J2467/00 , C08J2481/04 , C09K21/12
摘要： The invention relates to flame-retardant expandable polymers and to polymer foams and to the use thereof. According to the invention, at least one of the following phosphorus compounds is used as a flame retardant: phosphorus compound according to formula (Ia): (Ia) 10-hydroxy-9, 10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO-OH); or the salts thereof according to formula (Ib): (Ib) (DOPO-OR); or the ring-opened hydrolysates thereof according to formula (Ic): (Ic).
摘要翻译：本发明涉及阻燃可膨胀聚合物和聚合物泡沫及其用途。根据本发明，使用以下磷化合物中的至少一种作为阻燃剂：根据式（Ia）的磷化合物：（Ia）10-羟基-9,10-二氢-9-氧杂-10-磷杂菲 - 10-氧化物（DOPO-OH）; 或其盐根据式（Ib）：（Ib）（DOPO-OR）; 或根据式（Ic）的开环水解产物：（Ic）。

115. 发明授权

US08524813B2 Flame-retarded compositions of styrene-containing polymers 失效
标题翻译：含苯乙烯的聚合物的阻燃组合物
公开(公告)号：US08524813B2
公开(公告)日：2013-09-03
申请号：US12737541
申请日：2009-07-22
申请人： Yoav Bar-Yaakov , Ita Finberg , Rachel Shtekler , Pierre Georlette
发明人： Yoav Bar-Yaakov , Ita Finberg , Rachel Shtekler , Pierre Georlette
IPC分类号： C08K5/3477 , C08K5/34924
CPC分类号： C08J3/226 , C08J2351/04 , C08J2355/02 , C08J2425/00 , C08L27/18 , C08L51/04 , C08L55/02 , C08K3/2279 , C08K5/3492
摘要： A flame-retarded styrene-containing polymer composition, which comprises a styrene-containing polymer, tris(2,4,6-tribromophenoxy)-s-triazine, 0.5-1.7 wt % antimony trioxide, and an anti-dripping agent. The bromine content of the composition is generally in the range between 8 and 18 wt %. Additional brominated flame retarding agents may also be included in the composition.
摘要翻译：含有苯乙烯的聚合物，三（2,4,6-三溴苯氧基）-s-三嗪，0.5-1.7wt％三氧化锑和防滴剂的含阻燃苯乙烯的聚合物组合物。组合物的溴含量通常在8至18重量％的范围内。另外的溴化阻燃剂也可以包括在组合物中。

116. 发明申请

US20130203876A1 METHOD TO START-UP A PROCESS TO MAKE EXPANDABLE VINYL AROMATIC POLYMERS 有权
公开(公告)号：US20130203876A1
公开(公告)日：2013-08-08
申请号：US13522742
申请日：2011-01-27
申请人： Michel Cassart , Francis Couget , Elena Prats
发明人： Michel Cassart , Francis Couget , Elena Prats
IPC分类号： C08J9/16
CPC分类号： B29C47/0011 , B29B9/06 , B29C37/0096 , B29C44/3461 , B29C2793/0027 , B29C2793/009 , B29K2025/06 , B29L2031/10 , B29L2031/772 , C08J9/12 , C08J9/16 , C08J2201/03 , C08J2325/02 , C08J2351/04 , C08J2353/02 , C08J2355/02
摘要： The present invention is a method to start-up a process to make expandable vinyl aromatic polymer pellets comprising, a) providing a pelletizer (S) containing means to introduce the molten vinyl aromatic polymer comprising the expandable agent and optionally additives, a die plate having a plurality of holes of small diameter, typically in the range 0.8 to 1.6 mm and cutting means to make pellets, b) providing a pelletizer (L) containing means to introduce the molten vinyl aromatic polymer comprising the expandable agent and optionally additives, a die plate having a plurality of holes of large diameter, typically in the range 3 to 5 mm and cutting means to make pellets, c) sending the expandable vinyl aromatic polymer pellets comprising an expandable agent and optionally additives to the pelletizer (L) until the polymer flow rate is in the operating range of the pelletizer (S) and provided the proportion of expandable agent and optional additives are in the specifications, d) switching the molten vinyl aromatic polymer stream comprising the expandable agent and optionally additives to the pelletizer (S) and operating said pelletizer (S) at conditions effective to produce expandable vinyl aromatic polymer pellets, e) recovering from pelletizer (S) the expandable vinyl aromatic polymer pellets, f) recovering the pellets produced at step c) for optional subsequent recycling in the molten state at step d). In another embodiment while the pelletizer (S) is in production and troubles happen in the introduction of the expanding agent and/or the optional additives or in any equipment or even an equipment needs maintenance the production is switched from the pelletizer (S) to one or more pelletizers (L). When the troubles are over, the production is switched from the pelletizer (L) to the pelletizer (S).In an embodiment while the pelletizer (S) is in production the die plate of the pelletizer (L) having a plurality of holes of large diameter is removed and replaced by a die plate having a plurality of holes of small diameter to convert said pelletizer (L) into a pelletizer (S) capable to produce expandable vinyl aromatic polymer pellets. By way of example said established pelletizer (S) is used during maintenance of the other pelletizer (S).

117. 发明申请

US20130186774A1 Etching of Plastic Using Acidic Solutions Containing Trivalent Manganese 审中-公开
标题翻译：使用含三价锰的酸性溶液蚀刻塑料
公开(公告)号：US20130186774A1
公开(公告)日：2013-07-25
申请号：US13356004
申请日：2012-01-23
申请人： Trevor Pearson , Craig Robinson
发明人： Trevor Pearson , Craig Robinson
IPC分类号： C25F3/02
CPC分类号： C09K13/04 , C08J7/14 , C08J2355/02 , C25B1/00 , C25D5/56
摘要： A method of preparing a solution capable of etching a platable plastic. The method comprises the steps of: (a) providing an electrolyte comprising a solution of manganese(II) in a solution of 9 to 15 molar sulfuric acid or phosphoric acid to an electrolytic cell; (b) applying a current to the electrolytic cell, wherein the electrolytic cell comprises an anode and a cathode; and (c) oxidizing the electrolyte to form manganese(III) ions, wherein the manganese(III) ions form a metastable sulfate complex. Thereafter, a platable plastic may be immersed in the metastable sulfate complex for a period of time to etch the platable substrate prior to subsequent plating steps.
摘要翻译：一种制备能够蚀刻可镀塑料的溶液的方法。该方法包括以下步骤：（a）提供一种电解质，其包含在9至15摩尔硫酸或磷酸溶液中的锰（II）溶液至电解池; （b）向所述电解池施加电流，其中所述电解池包括阳极和阴极; 和（c）氧化电解质以形成锰（III）离子，其中锰（III）离子形成亚硫酸盐络合物。此后，将可镀塑料浸入亚稳硫酸盐络合物中一段时间，以便在随后的电镀步骤之前蚀刻可镀基质。

118. 发明申请

US20090013446A1 ELASTOMERIC ITEMS WITH DESIRABLE STRENGTH AND COMFORT PROPERTIES 审中-公开
标题翻译：具有良好的强度和舒适性的弹性体
公开(公告)号：US20090013446A1
公开(公告)日：2009-01-15
申请号：US12171017
申请日：2008-07-10
申请人： Kevin Grant Suddaby , Neil Douglas Redpath , Alicia Lee Sellers
发明人： Kevin Grant Suddaby , Neil Douglas Redpath , Alicia Lee Sellers
IPC分类号： A41D19/00 , C08F136/06 , B32B27/32
CPC分类号： A41D19/0055 , A61B42/00 , C08J5/00 , C08J2355/02 , C08L9/02
摘要： A test for determining whether an elastomeric article has a desired ratio of strength to comfort, i.e., a strength-comfort index, is disclosed. Methods for preparing strong, soft, and thin articles from synthetic latexes, to optimize the strength and comfort of the articles, are also disclosed. Using this index, and, optionally, comparing the results with those one obtained using natural rubber, one can determine whether an article of manufacture can be prepared from synthetic elastomers and still have optimal properties (i.e., strength and comfort), particularly as compared to a similar article prepared from natural rubber. The strength of an article is directly related to the force required to break a tensile specimen of the sample and thus the tensile strength of the article. A measure of the strength of an article relative to its resistance to deformation is given by the following ratio: T b T x × t 0 where Tb is the tensile strength of the article, Tx is the tensile stress at x % elongation, t0 is the thickness of the unstrained specimen, and Tb, Tx, and t0 are all measured following ASTM D-412. This ratio is defined herein as the strength-comfort index.
摘要翻译：公开了一种用于确定弹性体制品是否具有期望的强度与舒适度之比的测试，即强度 - 舒适指数。还公开了从合成胶乳制备强的，柔软的和薄的制品，优化制品的强度和舒适度的方法。使用该指数，并且可选地将结果与使用天然橡胶获得的结果进行比较，可以确定制品是否可以由合成弹性体制备，并且仍具有最佳性能（即强度和舒适度），特别是与由天然橡胶制成的类似文章。制品的强度与打破样品的拉伸试样所需的力直接相关，因此与制品的拉伸强度直接相关。物品相对于其抗变形性的强度的度量由以下比率给出： $\frac{>}{Tx> x其中Tb是拉伸制品的强度，Tx是x％伸长率下的拉伸应力，t0是未应变试样的厚度，Tb，Tx和t0均按照ASTM D-412进行测量。该比率在本文中被定义为强度 - 舒适指数。}$

119. 发明申请

US20060284331A1 Manufacture of fully recyclable foamed polymer from recycled material 有权
标题翻译：从回收材料制造完全可回收的发泡聚合物
公开(公告)号：US20060284331A1
公开(公告)日：2006-12-21
申请号：US10557758
申请日：2004-05-14
申请人： Gregory Branch , Trevor Wardle
发明人： Gregory Branch , Trevor Wardle
IPC分类号： B29C44/34
CPC分类号： B29C44/3446 , B29B17/0005 , B29B17/0042 , B29C44/3453 , B29K2105/04 , C08J9/122 , C08J9/34 , C08J2201/032 , C08J2203/06 , C08J2300/30 , C08J2323/06 , C08J2323/12 , C08J2325/06 , C08J2327/06 , C08J2355/02 , C08J2367/02 , C08J2369/00 , C08J2400/30 , Y02W30/62
摘要： A solid state foaming process permits the use of up to 100% recycled pre- and post-consumer polymer for the manufacture of foamed polymer material and thermoformed foamed polymer articles. The process enables the optional formation of integral unfoamed skins of controllable depth and crystallinity on foamed polymeric materails suitable for a wide variety of applications. Because this process does not alter the underlying chemistry of the material all scrap from the manufacturing process may be reused without additive to form new foamed polymeric materials and articles.
摘要翻译：固态发泡工艺允许使用高达100％的回收的消费前和消费后聚合物来制造泡沫聚合物材料和热成型泡沫聚合物制品。该方法可以在适用于各种应用的泡沫聚合物材料上任选形成可控深度和结晶度的整体未发泡皮。由于该方法不会改变材料的基础化学性质，所以来自制造过程的所有废料可以在没有添加剂的情况下重复使用以形成新的泡沫聚合材料和制品。

120. 发明授权

US5837740A Expandable ABS resin beads and process for producing the same 失效
标题翻译：可膨胀的ABS树脂珠及其制造方法
公开(公告)号：US5837740A
公开(公告)日：1998-11-17
申请号：US531603
申请日：1995-09-21
申请人： Kenji Haraguchi , Takanori Suzuki , Yoshinari Itoh
发明人： Kenji Haraguchi , Takanori Suzuki , Yoshinari Itoh
IPC分类号： C08J9/18
CPC分类号： C08J9/18 , C08J2355/02 , Y10T428/249989 , Y10T428/2998
摘要： Expandable ABS resin beads containing a volatile blowing agent are disclosed which have an internal-water content of 5% by weight or lower and, when expanded in an expansion ratio of 30, give expanded beads each having a non-expanded surface layer having a thickness of not more than 50 .mu.m. A process for producing the expandable ABS resin beads is also disclosed which comprises dispersing ABS resin beads into an aqueous medium in a closed vessel and impregnating a volatile blowing agent into the ABS resin beads, said aqueous medium containing an electrolyte at least during the impregnation of the volatile blowing agent, with the concentration of the electrolyte in the aqueous medium being from 0.01 to 2 mol/l. The expandable resin beads are capable of giving an expanded molded article excellent in chemical resistance and toughness and especially in surface appearance and heat resistance.
摘要翻译：公开了含有挥发性发泡剂的可发性ABS树脂珠，其内含水量为5重量％以下，当以30的发泡倍率膨胀时，得到各自具有非发泡表面层的发泡珠，其厚度为不超过50亩。还公开了一种用于生产可膨胀ABS树脂珠粒的方法，其包括将ABS树脂珠粒分散在密闭容器中的水性介质中，并将挥发性发泡剂浸渍到ABS树脂珠粒中，所述水性介质至少在浸渍期间含有电解质挥发性发泡剂，水介质中电解质的浓度为0.01〜2mol / l。可膨胀树脂珠能够赋予耐化学性和韧性优异，特别是表面外观和耐热性优异的发泡成型体。

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