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公开(公告)号:US4396693A
公开(公告)日:1983-08-02
申请号:US323876
申请日:1981-11-23
CPC分类号: H01M4/0404 , H01M4/04 , H01M4/0411 , H01M4/0416 , H01M4/0433 , H01M4/0435
摘要: An improvement in the production of polymer-bonded cell electrodes comprises forming a particulate material which can be developed into a shaped polymeric system comprising an electrode active material encradled in a porous, fiber-containing, polymeric composition. In a preferred embodiment, the polymeric system is developed as a thin, flexible electrode.
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公开(公告)号:US4206275A
公开(公告)日:1980-06-03
申请号:US925592
申请日:1978-07-17
IPC分类号: C08F255/00 , C08J3/28 , H01M2/16
CPC分类号: C08J3/28 , C08F255/00 , H01M2/162 , H01M2/164 , H01M2/1653 , C08J2351/00 , H01M2300/0014
摘要: A material useful as a separator in batteries and a process for making the material is provided. This material is a polyolefin having grafted to it side chains derived from an ethylenically unsaturated ionogenic monomer and cross-linked with sulfur.
摘要翻译: 提供了用作电池中的隔膜的材料和制造该材料的方法。 该材料是与其接枝衍生自烯键式不饱和离子发生单体并与硫交联的侧链的聚烯烃。
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公开(公告)号:US4122133A
公开(公告)日:1978-10-24
申请号:US780579
申请日:1977-03-23
IPC分类号: C08F255/00 , C08J3/28 , C08L7/00 , C08L21/00 , C08L23/00 , C08L51/00 , C08L51/02 , C08L51/06 , C08L101/00 , H01M2/16 , C08F8/34
CPC分类号: C08J3/28 , C08F255/00 , H01M2/162 , H01M2/164 , H01M2/1653 , C08J2351/00 , H01M2300/0014
摘要: A material useful as a separator in batteries and a process for making the material is provided. This material is a polyolefin having grafted to it side chains derived from an ethylenically unsaturated ionogenic monomer and cross-linked with sulfur.
摘要翻译: 提供了用作电池中的隔膜的材料和制造该材料的方法。 该材料是与其接枝衍生自烯键式不饱和离子发生单体并与硫交联的侧链的聚烯烃。
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公开(公告)号:US4433063A
公开(公告)日:1984-02-21
申请号:US342072
申请日:1982-01-25
申请人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
发明人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
CPC分类号: B01J20/305 , C01B3/0078 , C01B3/0084 , F17C11/005 , G02B6/4492 , Y02E60/321 , Y02E60/324
摘要: A hydrogen sorbent composition is provided which is comprised of a hydridable material such as LaNi.sub.5 encradled throughout a porous, fiber-containing polymeric composition.
摘要翻译: 提供了一种氢吸附剂组合物,其由可渗透的材料例如LaNi5组成,其包裹在整个多孔的含纤维的聚合物组合物中。
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公开(公告)号:US4385019A
公开(公告)日:1983-05-24
申请号:US226454
申请日:1981-01-19
申请人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
发明人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
IPC分类号: B01J31/06 , B01J20/30 , B01J35/04 , C01B3/00 , C08J9/26 , F17C11/00 , G02B6/44 , H01M4/06 , H01M4/08 , H01M4/62 , B29D27/00
CPC分类号: G02B6/4492 , C01B3/0078 , C01B3/0084 , F17C11/005 , Y02E60/321 , Y02E60/324
摘要: A process is provided for forming a polymeric material which can be developed into a shaped polymeric structure comprising an active material encradled in a porous, fiber-containing polymeric composition. In the process, the active material is mixed with a tripartite system comprising a fibrillatable polymer, a support-contributing polymer and a pore-former. When such a system is mixed and developed with an active material, such as LaNi.sub.5, an active composition is produced which may be used, for example, as a hydrogen collecting or storing material.
摘要翻译: 提供了一种用于形成聚合物材料的方法,该聚合物材料可以显影成成形的聚合物结构,其包括包含在多孔含纤维的聚合物组合物中的活性材料。 在此过程中,活性材料与包含可原纤化聚合物,载体促进聚合物和成孔剂的三部分体系混合。 当这样的系统与诸如LaNi 5的活性材料混合和显影时,生产可用作例如氢气收集或储存材料的活性组合物。
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公开(公告)号:US4131637A
公开(公告)日:1978-12-26
申请号:US780578
申请日:1977-03-23
IPC分类号: C08F255/02 , C08F259/04 , C08F255/00
CPC分类号: C08F259/04 , C08F255/02
摘要: A process for preparing a polymeric material grafted throughout its bulk is provided. A polymer having finely divided particles is blended with silica and maintained in a fluidized bed. The polymer is activated by passing ozone uniformly through the blend to initiate incipient labile sites in the molecular structure of the polymer. The polymer is then reacted with an ethylenically unsaturated ionogenic monomer to graft polymerize the monomer onto the polymer. The grafted polymer may then be converted to a salt form by reacting with alkaline compounds. The resultant powders can be fused into any desired shape by conventional polymer plastic processes.
摘要翻译: 提供了制备在其整体上接枝的聚合材料的方法。 将具有细碎颗粒的聚合物与二氧化硅混合并保持在流化床中。 通过使臭氧均匀地通过共混物来激活聚合物,以引发聚合物分子结构中的初始不稳定位点。 然后将聚合物与烯键式不饱和离子发生单体反应以将单体接枝聚合到聚合物上。 然后可以通过与碱性化合物反应将接枝的聚合物转化成盐形式。 所得到的粉末可以通过常规的聚合物塑料工艺熔合成任何所需的形状。
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公开(公告)号:US4358396A
公开(公告)日:1982-11-09
申请号:US226456
申请日:1981-01-19
申请人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
发明人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
CPC分类号: B01J31/068 , B01J31/06
摘要: A particulate catalyst composition is provided by processing components in standard polymer processing equipment to obtain catalyst particles encradled in a porous, fiber-containing polymeric material.
摘要翻译: 颗粒催化剂组合物通过在标准聚合物加工设备中处理组分以获得涂覆在多孔含纤维聚合材料中的催化剂颗粒来提供。
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公开(公告)号:US4332698A
公开(公告)日:1982-06-01
申请号:US226457
申请日:1981-01-19
申请人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
发明人: Philip Bernstein , James P. Coffey , Alan E. Varker , John T. Arms , William D. K. Clark , Paul D. Goodell
CPC分类号: B01J31/068 , B01J31/06 , B01J31/26 , B01J35/06
摘要: A catalyst composition is provided as a thin flexible sheet in standard polymer processing equipment. The catalyst is comprised of catalyst particles encradled in a porous, fiber-containing polymeric material.
摘要翻译: 催化剂组合物作为标准聚合物加工设备中的薄柔性片提供。 该催化剂由包含在多孔含纤维的聚合材料中的催化剂颗粒组成。
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公开(公告)号:US4320185A
公开(公告)日:1982-03-16
申请号:US226527
申请日:1981-01-19
CPC分类号: H01M4/0404 , H01M4/04 , H01M4/0409 , H01M4/0411 , H01M4/0433 , H01M4/0435 , Y10T29/49108
摘要: An improvement in the production of polymer-bonded cell electrodes comprises forming a particulate material which can be developed into a shaped polymeric system comprising an electrode active material encradled in a porous, fiber-containing, polymeric composition. In a preferred embodiment, the polymeric system is developed as a thin, flexible electrode.
摘要翻译: 聚合物键合的电池电极的生产的改进包括形成可以显影成包括在多孔的,含纤维的聚合物组合物中包含的电极活性材料的成形聚合物体系的颗粒材料。 在优选的实施方案中,聚合物体系被显影为薄的柔性电极。
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公开(公告)号:US4253927A
公开(公告)日:1981-03-03
申请号:US925591
申请日:1978-07-17
IPC分类号: C08F8/34 , C08F255/00
CPC分类号: C08F255/00 , C08F8/06 , C08F8/44
摘要: A material useful as a separator in batteries and a process for making the material is provided. This material is a polyolefin having grafted to it side chains derived from an ethylenically unsaturated ionogenic monomer and cross-linked with sulfur.
摘要翻译: 提供了用作电池中的隔膜的材料和制造该材料的方法。 该材料是与其接枝衍生自烯键式不饱和离子发生单体并与硫交联的侧链的聚烯烃。
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