公开(公告)号：WO2008063726A3

公开(公告)日：2008-12-24

申请号：PCT/US2007076385

申请日：2007-08-21

Applicant: SABIC INNOVATIVE PLASTICS IP ,  GLASGOW KATHERINE ,  LANNING VINCENT L ,  PILLLIOD MICHAEL K

Inventor： GLASGOW KATHERINE ,  LANNING VINCENT L ,  PILLLIOD MICHAEL K

IPC: B29C49/02 ,  B29C45/14 ,  B29C45/16 ,  B29C49/06 ,  B29C49/22

CPC classification number: B29C49/02 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/14186 ,  B29B2911/14193 ,  B29B2911/142 ,  B29B2911/14313 ,  B29B2911/14646 ,  B29C45/14622 ,  B29C45/1625 ,  B29C45/1684 ,  B29C49/06 ,  B29C49/063 ,  B29C49/221 ,  B29C51/10 ,  B29C51/14 ,  B29K2995/0092 ,  B29K2995/0093 ,  Y10T428/1352

Abstract: Various embodiments of a process for making hollow thermoplastic articles (180) are provided. In one embodiment, a process for producing hollow thermoplastic article (180) includes placing a sock preform (111, 113, 115, 117) of a first polymer composition about a core pin (110, 112, 114, 116) and injection molding a molten parison of a second polymer composition that is different than the first polymer composition into an injection mold cavity (150, 152, 154, 156) and onto the sock perform. The injection molding process produces an injection preform having two different material compositions. The process further include blow molding the injection preform to produce a hollow thermoplastic article having an interior surface of the first polymer composition and an exterior surface of the second polymer composition.

Abstract translation: 提供了制造中空热塑性制品（180）的方法的各种实施例。 在一个实施方案中，用于生产中空热塑性制品（180）的方法包括将第一聚合物组合物的袜子预成型件（111,113,115,117）放置在芯销（110,112,114,116）周围并注塑成型 不同于第一聚合物组合物的第二聚合物组合物的熔融型坯进入注射模腔（150,152,154,156）并且在袜子上进行。 注射成型工艺生产具有两种不同材料组成的注射预制件。 该方法还包括吹塑成型注射预制件以制备具有第一聚合物组合物的内表面和第二聚合物组合物的外表面的中空热塑性制品。

公开(公告)号：WO2004080765A1

公开(公告)日：2004-09-23

申请号：PCT/US2004/005033

申请日：2004-02-20

Applicant: GENERAL ELECTRIC COMPANY ,  CONVERSE, Thomas ,  KOWAL, Eric, D. ,  LANNING, Vincent, L. ,  SANTHANAM, Srikanth ,  SHULER, Stephen

Inventor： CONVERSE, Thomas ,  KOWAL, Eric, D. ,  LANNING, Vincent, L. ,  SANTHANAM, Srikanth ,  SHULER, Stephen

IPC: B60R19/18

CPC classification number: B60R19/18 ,  B60R21/34 ,  B60R2019/184 ,  B60R2019/188

Abstract: An blow molded energy absorber for a front bumper system on automotive vehicles is a molded unitary structure having a crushable forward projecting portion adapted to crush upon impact and rearward portion for attachment to a vehicle.

Abstract translation: 一种用于机动车辆前保险杠系统的吹塑能量吸收器是具有可压溃的向前突出部分的模制的整体结构，其适于压缩冲击和向后部分以附接到车辆。

公开(公告)号：WO2009085688A1

公开(公告)日：2009-07-09

申请号：PCT/US2008/086810

申请日：2008-12-15

Applicant: SABIC INNOVATIVE PLASTICS IP B.V. ,  LANNING, Vincent L. ,  LASSOR, Richard D. ,  MYERS, Randall Todd ,  PILLIOD, Michael Kane ,  TEUTSCH, Eric Otto

Inventor： LANNING, Vincent L. ,  LASSOR, Richard D. ,  MYERS, Randall Todd ,  PILLIOD, Michael Kane ,  TEUTSCH, Eric Otto

IPC: B29C44/34 ,  C08J9/12

CPC classification number: B29C44/3469 ,  C08J9/122 ,  C08J9/127 ,  C08J9/142 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2203/14 ,  C08J2379/08

Abstract: A continuous process of making polyetherimide foam materials and articles that include these foam materials. The continuous process is a foam extrusion process that uses selected blowing agents, equipment design and processing conditions to continuously produce extruded foam with a substantially uniform cell size in a wide range of cell densities. Subsequent heating may be used in certain embodiments to remove any residual components from the foam, such as any blowing agents or nucleating agents. Due to the greater densities as well as the characteristics inherent in polyetherimide articles, the resulting foam materials are suitable for a much broader range of applications. The continuous process provides a more cost effective product while also avoiding the use of Freon and/or other agents potentially harmful to the environment.

Abstract translation: 制造包含这些泡沫材料的聚醚酰亚胺泡沫材料和制品的连续方法。 连续方法是使用选定的发泡剂，设备设计和加工条件的泡沫挤出方法，以在宽范围的泡孔密度下连续生产具有基本均匀泡孔尺寸的挤出泡沫。 在某些实施方案中可以使用随后的加热以从泡沫中除去任何残留组分，例如任何发泡剂或成核剂。 由于密度更高以及聚醚酰亚胺制品中固有的特性，所得到的泡沫材料适用于更宽范围的应用。 连续过程提供了更具成本效益的产品，同时也避免使用可能对环境有害的氟利昂和/或其他试剂。

公开(公告)号：WO2008063726A2

公开(公告)日：2008-05-29

申请号：PCT/US2007/076385

申请日：2007-08-21

Applicant: GENERAL ELECTRIC COMPANY ,  GLASGOW, Katherine ,  LANNING, Vincent, L. ,  PILLLIOD, Michael, K.

Inventor： GLASGOW, Katherine ,  LANNING, Vincent, L. ,  PILLLIOD, Michael, K.

IPC: B29C49/02 ,  B29C49/06 ,  B29C49/22 ,  B29C45/14

CPC classification number: B29C49/02 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/14186 ,  B29B2911/14193 ,  B29B2911/142 ,  B29B2911/14313 ,  B29B2911/14646 ,  B29C45/14622 ,  B29C45/1625 ,  B29C45/1684 ,  B29C49/06 ,  B29C49/063 ,  B29C49/221 ,  B29C51/10 ,  B29C51/14 ,  B29K2995/0092 ,  B29K2995/0093 ,  Y10T428/1352

Abstract: Various embodiments of a process for making hollow thermoplastic articles are provided. In one embodiment, a process for producing hollow thermoplastic article includes placing a sock preform of a first polymer composition about a core pin and injection molding a molten parison of a second polymer composition that is different than the first polymer composition into an injection mold cavity and onto the sock perform. The injection molding process produces an injection preform having two different material compositions. The process further include blow molding the injection preform to produce a hollow thermoplastic article having an interior surface of the first polymer composition and an exterior surface of the second polymer composition.

Abstract translation: 提供了制造中空热塑性制品的方法的各种实施例。 在一个实施方案中，制备中空热塑性制品的方法包括将第一聚合物组合物的袜子预成型件围绕芯销放置并将不同于第一聚合物组合物的第二聚合物组合物的熔融型坯注塑成注射模腔， 到袜子表演。 注射成型工艺生产具有两种不同材料组成的注射预制件。 该方法还包括吹塑成型注射预制件以制备具有第一聚合物组合物的内表面和第二聚合物组合物的外表面的中空热塑性制品。