公开(公告)号：US20120123007A1

公开(公告)日：2012-05-17

申请号：US13201366

申请日：2010-02-18

Applicant: Smadar Hini ,  Michael Peled ,  Gideon Shikolsky ,  Grigory I. Titelman ,  Yoav-Bar Yaakov ,  Joseph Zilberman ,  Sergei V. Leychik

Inventor： Smadar Hini ,  Michael Peled ,  Gideon Shikolsky ,  Grigory I. Titelman ,  Yoav-Bar Yaakov ,  Joseph Zilberman ,  Sergei V. Leychik

IPC: C08L25/06 ,  C08K5/02 ,  C08K5/3492 ,  C08L55/02 ,  C08K5/5399 ,  C08J3/22 ,  B29C45/00 ,  C08L25/04 ,  C08K5/136 ,  C08K5/521

CPC classification number: C08J9/0019 ,  C08J9/0038 ,  C08J2201/024 ,  C08J2201/03 ,  C08J2325/06 ,  C08K5/0066 ,  C08K5/02 ,  C08K5/523 ,  C08L2201/02 ,  C08L2203/14 ,  C08L25/04

Abstract: There is provided herein a styrenic polymer composition comprising a styrenic polymer and a flame retardant effective amount of a mixture comprising (a) at least one brominated flame retardant; and, (b) at least one solid phosphate ester that has a melting temperature of at least 80 degrees Celsius.

Abstract translation: 本文提供苯乙烯聚合物组合物，其包含苯乙烯聚合物和阻燃剂有效量的混合物，其包含（a）至少一种溴化阻燃剂; 和（b）至少一种熔点至少为摄氏80度的固体磷酸酯。

公开(公告)号：US20120121905A1

公开(公告)日：2012-05-17

申请号：US13291357

申请日：2011-11-08

Applicant: Holger Ruckdäschel ,  Carsten Schips ,  Klaus Hahn ,  Jens Aßmann ,  Maximilian Hofmann

Inventor： Holger Ruckdäschel ,  Carsten Schips ,  Klaus Hahn ,  Jens Aßmann ,  Maximilian Hofmann

IPC: B32B27/00 ,  C08J9/18

CPC classification number: C08J9/0066 ,  B29C44/3461 ,  C08J9/0061 ,  C08J9/141 ,  C08J2201/03 ,  C08J2203/182 ,  C08J2205/044 ,  C08J2325/04 ,  C08J2423/02 ,  C08J2453/02 ,  Y10T428/2982

Abstract: A process for producing expandable, thermoplastic polymer beads comprising cavities via extrusion of a polymer melt comprising blowing agent through a die plate and pelletization in a chamber comprising liquid under a pressure in the range from 1.5 to 15 bar, which comprises using a polymer melt comprising blowing agent, where the melt comprises from 0.1 to 5% by weight of a nucleating agent D), from 1 to 10% by weight of a blowing agent E) which in essence remains within the polymer beads, from 0.01 to 5% by weight of a co-blowing agent F) forming the cavities, based in each case on the polymer melt comprising blowing agent, and also the expandable thermoplastic polymer bead material which can be obtained by the process, comprising cavities with an average diameter in the range from 0.1 to 50 μm.

Abstract translation: 一种用于生产可膨胀的热塑性聚合物珠粒的方法，其包括通过包含发泡剂的聚合物熔体挤出通过模板并在包含液体的室中在1.5至15巴的压力范围内造粒的空腔，其包括使用聚合物熔体，其包含 发泡剂，其中熔体包含0.1至5重量％的成核剂D），1至10重量％的发泡剂E），其本质上保留在聚合物颗粒内，0.01至5重量％ 的共发泡剂F）形成空腔，在每种情况下基于包含发泡剂的聚合物熔体，以及可通过该方法获得的可发泡热塑性聚合物珠粒材料，其包括平均直径范围从 0.1〜50μm。

公开(公告)号：US20120112117A1

公开(公告)日：2012-05-10

申请号：US13378284

申请日：2010-07-15

Applicant: Van-Chau Vo ,  Myron I. Maurer ,  Friedhelm Bunge ,  Holger H. Merkel

Inventor： Van-Chau Vo ,  Myron I. Maurer ,  Friedhelm Bunge ,  Holger H. Merkel

IPC: E04B1/78

CPC classification number: C08J9/36 ,  C08J2201/03 ,  C08J2205/026

Abstract: Prepare an article of manufacture having an extruded thermoplastic polymer foam defining at least one cavity, the cavity containing aerogel material by providing a polymer foam defining a cavity and placing the aerogel material into the cavity.

Abstract translation: 制备具有限定至少一个空腔的挤出的热塑性聚合物泡沫体的制品，所述空腔包含气凝胶材料，通过提供限定空腔的聚合物泡沫并将气凝胶材料置于空腔中。

公开(公告)号：US20120088853A1

公开(公告)日：2012-04-12

申请号：US13377710

申请日：2010-05-13

Applicant: Takeyasu Kikuchi ,  Kazumasa Morita ,  Koji Higashi ,  Yuichiro Nakamura

Inventor： Takeyasu Kikuchi ,  Kazumasa Morita ,  Koji Higashi ,  Yuichiro Nakamura

IPC: C08L23/06 ,  B29C47/36 ,  C08K11/00 ,  C08L55/02 ,  C08L27/06 ,  B29C47/12 ,  C08L23/12

CPC classification number: B29C44/12 ,  B29B7/484 ,  B29B7/603 ,  B29B7/845 ,  B29B7/90 ,  B29B9/065 ,  B29B9/14 ,  B29B9/16 ,  B29C48/0012 ,  B29C48/04 ,  B29C48/07 ,  B29C48/12 ,  B29C48/285 ,  B29C48/297 ,  B29C48/30 ,  B29C48/345 ,  B29C48/362 ,  B29C48/385 ,  B29C48/39 ,  B29C48/40 ,  B29C48/53 ,  B29C2793/0027 ,  B29C2948/92019 ,  B29C2948/92514 ,  B29C2948/926 ,  B29C2948/92704 ,  B29C2948/92857 ,  B29K2105/04 ,  B29K2105/251 ,  B29K2711/14 ,  C08J9/0061 ,  C08J2201/03 ,  C08J2323/12 ,  C08J2397/02 ,  C08J2423/00 ,  C08J2491/00 ,  C08J2497/00 ,  C08L97/02

Abstract: Disclosed is a molding material for extrusion foam molding from which woody molded foam of high quality can be obtained. From the molding material, woody molded foam of high quality with no defects is efficiently produced. Constituent materials comprising woodmeal and a thermoplastic resin as major components and containing 1-5 wt % alkane having a molecular weight of 300-1,000 g/mol are melt-kneaded until the components come into an evenly dispersed state, and the resultant mixture is molded into pellets having a given diameter to obtain a molding material. Subsequently, this molding material is extrusion-molded into a given shape together with a blowing agent by means of an extrusion molding device, thereby obtaining woody molded foam. The extrusion molding is preferably conducted in a manner such that the extrudate (25a) extruded from the extruder (12) is introduced into the molding chamber (31) of a molding die (30) while keeping the extrudate in the pressurized state and the extrudate (25a) is released from the pressure upon introduction into the molding chamber (31) of the molding die (30) to foam the extrudate (25a).

Abstract translation: 公开了一种用于挤出发泡成型的成型材料，由此可以获得高品质的木质模塑泡沫。 从成型材料可以有效地生产高质量的无缺陷的木质成型泡沫。 将包含木粉和热塑性树脂作为主要组分并含有1-5重量％的分子量为300-1,000g / mol的烷烃的组成材料进行熔融捏合，直到组分均匀分散，并将所得混合物模塑 成型为具有给定直径的颗粒以获得成型材料。 随后，将该成型材料与发泡剂一起通过挤出成型装置挤出成型为规定形状，从而得到木质成型泡沫。 挤出成型优选以使得从挤出机（12）挤出的挤出物（25a）被引入成型模具（30）的模制室（31）中同时保持挤出物处于加压状态并且挤出物 （25a）在被引入成型模具（30）的模制室（31）中时从压力释放以使挤出物（25a）发泡。

公开(公告)号：US20120053255A1

公开(公告)日：2012-03-01

申请号：US13038534

申请日：2011-03-02

Applicant: Dennis W. Koerner ,  Michael Pate ,  David Wilson

Inventor： Dennis W. Koerner ,  Michael Pate ,  David Wilson

IPC: C08L25/06 ,  C08J9/18 ,  C08K5/098

CPC classification number: C08J9/141 ,  C08J9/0019 ,  C08J9/0061 ,  C08J9/16 ,  C08J2201/03 ,  C08J2325/06 ,  C08J2425/06 ,  C08K5/098 ,  C08L25/06 ,  C08L2205/02

Abstract: Composite polystyrene particles have an average size less than 1200 μm and methods of making them are provided. The composite polystyrene particles can include recycled polystyrene obtained from a variety of sources. The composite polystyrene particles can be used in a variety of applications, including packaging materials and molded supports for the shipment of fragile objects.

Abstract translation: 复合聚苯乙烯颗粒的平均尺寸小于1200μm，并且提供了制备它们的方法。 复合聚苯乙烯颗粒可以包括从各种来源获得的再循环聚苯乙烯。 复合聚苯乙烯颗粒可用于各种应用，包括用于运输脆弱物体的包装材料和模制支撑件。

公开(公告)号：US20120046374A1

公开(公告)日：2012-02-23

申请号：US13211599

申请日：2011-08-17

Applicant: Dietrich Scherzer ,  Klaus Hahn ,  Maximilian Hofmann ,  Jan Kurt Walter Sandler ,  Holger Ruckdäschel

Inventor： Dietrich Scherzer ,  Klaus Hahn ,  Maximilian Hofmann ,  Jan Kurt Walter Sandler ,  Holger Ruckdäschel

IPC: C08L25/06

CPC classification number: C08L25/06 ,  C08J9/0066 ,  C08J9/009 ,  C08J9/12 ,  C08J2201/03 ,  C08J2325/06 ,  C08J2381/02 ,  C08J2381/06 ,  C08J2491/06 ,  C08K3/34 ,  C08L63/00 ,  C08L91/06

Abstract: The present invention relates to an extruded foam based on at least one polymer selected from polysulfone or polyether sulfone, polystyrene, or a copolymer produced from styrene, where the extruded foam comprises at least one mineral filler with a particle sizes ≦10 μm, and comprises at least one nucleating agent based on a wax or on an oligomer containing epoxy groups.

Abstract translation: 本发明涉及一种基于选自聚砜或聚醚砜，聚苯乙烯或由苯乙烯制备的共聚物的至少一种聚合物的挤出泡沫体，其中挤出的泡沫体包含至少一种粒度为nlE;10μm的矿物填料，和 包含至少一种基于蜡的成核剂或含有环氧基团的低聚物。

公开(公告)号：US20110294910A1

公开(公告)日：2011-12-01

申请号：US13095044

申请日：2011-04-27

Applicant: Olaf Kriha ,  Klaus Hahn ,  Philippe Desbois ,  Volker Warzelhan ,  Holger Ruckdäschel ,  Maximilian Hofmann ,  Christian Exner ,  Roland Hingmann

Inventor： Olaf Kriha ,  Klaus Hahn ,  Philippe Desbois ,  Volker Warzelhan ,  Holger Ruckdäschel ,  Maximilian Hofmann ,  Christian Exner ,  Roland Hingmann

IPC: C08L77/00 ,  B32B3/02 ,  C08J9/18

CPC classification number: C08J9/232 ,  C08J2201/03 ,  C08J2377/00 ,  C08L77/06 ,  C08L2205/02 ,  C08L77/02 ,  C08L25/16

Abstract: An expandable pelletized material comprising A) a polymer matrix composed of A1) at least 55% by weight of polyamide (based on the entirety of components A1) and A2)) with a crystallinity of up to 30% and if appropriate a melting point in the range from 100 to 340° C. and a glass transition temperature in the range from 0 to 150° C., and A2) from 0 to 45% by weight of one or more thermoplastic polymers that differ from component A1); B) a physical blowing agent composition, and C) optionally further additives, is suitable for producing a moldable foam for use in the automobile industry, airline industry, construction industry, packaging industry, or sports and leisure industry, or in the transport sector, and/or in engineering.

Abstract translation: 一种可膨胀的造粒材料，其包含A）由A1）至少55重量％的聚酰胺（基于全部组分A1）和A2））组成的聚合物基质，结晶度至多为30％，如果合适， 范围为100〜340℃，玻璃化转变温度为0〜150℃，A2）0〜45重量％的一种或多种不同于组分A1的热塑性聚合物）; B）物理发泡剂组合物，和C）任选的其它添加剂，适用于生产用于汽车工业，航空工业，建筑业，包装工业或运动休闲产业或运输部门的可成型泡沫， 和/或工程。

公开(公告)号：US08026291B2

公开(公告)日：2011-09-27

申请号：US11677371

申请日：2007-02-21

Applicant: Y. Paul Handa ,  Gary A. Francis

Inventor： Y. Paul Handa ,  Gary A. Francis

IPC: C08J9/16 ,  C08J9/18 ,  B29C44/34 ,  C08F110/00 ,  C08F36/00

CPC classification number: C08J9/127 ,  C08J9/142 ,  C08J9/149 ,  C08J9/16 ,  C08J2201/03 ,  C08J2203/04 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2205/052 ,  C08J2323/02

Abstract: Expanded and extruded polyolefin foams are obtained using environmentally benign non-VOC methyl formate as a blowing agent. The blowing agent can be a blend further including at least one co-blowing agent, preferably an environmentally friendly species (e.g., non-VOC), which is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s) or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The blowing agent blend can include any combination of methyl formate and one or more co-blowing agents. The polymer foam can include polyethylene, polypropylene or a combination thereof. The methyl formate-based blowing agent blends produce stable foams for various applications, including containers, packaging systems, as well as for insulation and protective cushioning. Processes for the preparation of such foams are also provided.

Abstract translation: 使用环境友好的非VOC甲酸甲酯作为发泡剂获得膨胀和挤出的聚烯烃泡沫。 发泡剂可以是进一步包含至少一种共发泡剂，优选环境友好的物质（例如，非VOC）的共混物，其是物理共发泡剂（例如无机试剂，烃，卤化的 烃，具有极性，官能团或其任何组合的烃）或化学共发泡剂或其组合。 发泡剂共混物可以包括甲酸甲酯和一种或多种共发泡剂的任何组合。 聚合物泡沫可以包括聚乙烯，聚丙烯或其组合。 基于甲酸甲酯的发泡剂共混物为各种应用产生稳定的泡沫，包括容器，包装系统以及绝缘和保护性缓冲。 还提供了制备这种泡沫体的方法。

公开(公告)号：US20110196072A1

公开(公告)日：2011-08-11

申请号：US13088052

申请日：2011-04-15

Applicant: BRIAN L. GIBSON ,  FRED DURRENBERGER ,  JAMES E. GARFT ,  FRANCIS SIM

Inventor： BRIAN L. GIBSON ,  FRED DURRENBERGER ,  JAMES E. GARFT ,  FRANCIS SIM

IPC: C08K5/1545

CPC classification number: C08K5/103 ,  C08J9/00 ,  C08J2201/03 ,  C08J2305/00 ,  C08K5/01 ,  C08K5/151 ,  C08K5/1545 ,  C08L27/06 ,  C08L67/02

Abstract: The present invention provides processes for the extrusion of a shapeable resin-containing composition as a foam, wherein said composition comprises at least one extrudable resin and at least one saccharide ester of Formula I: wherein “A” is independently hydrogen or has the structure of Structure I: wherein each “R” is independently an aliphatic or aromatic moiety of about 8 to about 40 carbon atoms, and wherein all of the “A” moieties of at least about 70 wt. % of the compounds of Formula I comprise moieties of Structure I. Also disclosed are foams produced by said processes.

Abstract translation: 本发明提供挤出可成形的含树脂的组合物作为泡沫的方法，其中所述组合物包括至少一种可挤出树脂和至少一种式I的糖酯：其中“A”独立地是氢或具有式 结构I：其中每个“R”独立地为约8至约40个碳原子的脂族或芳族部分，并且其中所有“A”部分为至少约70重量％ 式I化合物的％包括结构I的部分。还公开了由所述方法生产的泡沫。

公开(公告)号：US20110159267A1

公开(公告)日：2011-06-30

申请号：US13041412

申请日：2011-03-06

Applicant: Jyi Hsiang Lee ,  Chei Kao ,  Ching-Chih Lai ,  Chin-Ying Tsai

Inventor： Jyi Hsiang Lee ,  Chei Kao ,  Ching-Chih Lai ,  Chin-Ying Tsai

IPC: B32B5/00 ,  C08B31/00 ,  C09D103/04 ,  C09D129/04

CPC classification number: C08J5/18 ,  C08B31/003 ,  C08B31/04 ,  C08J9/0023 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/125 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2303/02 ,  C08J2399/00 ,  C08J2429/00 ,  C08L3/06 ,  C08L29/04 ,  C08L2201/06

Abstract: A biodegradable starch film is provided. The biodegradable starch film includes a starch which is cross-linked by means of a cross-linking agent. The cross-linking agent comprises glycidyl methacrylate 2,3-epoxypropyl methacrylate (GMA), octenyl succinyl anhydride (OSA), or dodecyl succinic anhydride (DDSA) or combinations thereof. The cross-linking agent is 1 to 10 weight parts based on the starch of 100 weight parts. Furthermore, a method for manufacturing starch foam is also provided.

Abstract translation: 提供可生物降解的淀粉膜。 可生物降解淀粉膜包括通过交联剂交联的淀粉。 交联剂包括甲基丙烯酸缩水甘油酯2,3-环氧丙基丙烯酸酯（GMA），辛烯基琥珀酸酐（OSA）或十二烷基琥珀酸酐（DDSA）或其组合。 交联剂的重量份为1〜10重量份，淀粉为100重量份。 此外，还提供了一种制造淀粉泡沫的方法。