公开(公告)号：US20030078443A1

公开(公告)日：2003-04-24

申请号：US10118094

申请日：2002-04-09

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： Changjin Lee ,  Yongku Kang ,  Jong Goo Kang ,  Hee Jung Kim ,  Moon Young Jin ,  Sang Il Seok ,  Kookheon Char ,  Sang-Hyun Chu

IPC: C07F007/04 ,  C07C049/163

CPC classification number: C09D183/04 ,  C08G65/3311 ,  C08G65/3322 ,  C08G65/337 ,  C08G83/003 ,  C08J9/26 ,  C08J2201/046 ,  C08J2379/08 ,  C08J2383/04 ,  H01B3/18 ,  H01B3/46

Abstract: The present invention relates to polyalkylene oxide porogens having hyper-branches and low dielectric-constant insulators using them. More particularly, the present invention relates to polyalkylene oxide porogens having hyper-branches expressed by the following formula (1), where the polyalkylene oxide porogen has a center molecular (D) having branches (W), and low dielectric-constant insulators having nanopores prepared by coating a mixture of the porogen and a high heat-resistant resin such as polysilsesquioxane and thermal treating the coated substrate at a temperature effective to degrade the porogen. Dnull(nullYnullW)l nullnull(1)

Abstract translation: 本发明涉及具有超分支和使用它们的低介电常数绝缘体的聚环氧烷致孔剂。 更具体地说，本发明涉及具有由下式（1）表示的超分支的聚环氧烷致孔剂，其中聚环氧烷致孔剂具有分枝（W）的中心分子（D）和具有纳米孔的低介电常数绝缘体 通过涂覆致孔剂和高耐热树脂如聚倍半硅氧烷的混合物并在有效降解致孔剂的温度下热处理涂覆的基材来制备。 D - （ - Y-W）l（1）

公开(公告)号：US20030044688A1

公开(公告)日：2003-03-06

申请号：US09897418

申请日：2001-07-03

Applicant: Korea Research institute of Chemical Technology

Inventor： Yongku Kang ,  Changjin Lee ,  Seok Koo Kim

IPC: H01M010/40

CPC classification number: C08L71/02 ,  C08J5/20 ,  G03F7/027 ,  H01B1/122 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02E60/122 ,  Y02T10/7011

Abstract: The present invention relates to a polyalkylene oxide based polymer composition for solid polymer electrolytes having superior mechanical properties and ionic conductivity by comprising a cross-linking agent with at least two functional groups of phenyl alkyleneglycol acrylate substitited in core molecules; a softener of polyalkyleneglycol alkylether alkyl(metha)acrylate; a plasticizer of polyalkyleneglycol dialkylether; a initiator and lithium salt thus can be useful as an electrolyte for a high capacity lithium-polymer secondary battery for load leveling or electric vehicles as well as an electrolyte for a small capacity lithium-polymer secondary battery for portable information terminals such as a cellular phone and a notebook computer, and electronic products such as a camcorder.

Abstract translation: 本发明涉及具有优异机械性能和离子传导性的固体聚合物电解质的聚环氧烷基聚合物组合物，其包含在核心分子中具有至少两个苯基亚烷基二醇丙烯酸酯官能团的交联剂; 聚亚烷基二醇烷基醚烷基（甲基）丙烯酸酯的软化剂; 聚亚烷基二醇二烷基醚增塑剂; 引发剂和锂盐因此可用作用于负载均衡剂或电动车辆的高容量锂聚合物二次电池的电解质以及用于便携式信息终端如蜂窝电话的小容量锂聚合物二次电池的电解质 和笔记本电脑，以及诸如摄像机的电子产品。