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公开(公告)号:US07329887B2
公开(公告)日:2008-02-12
申请号:US10726225
申请日:2003-12-02
申请人: Gordon D. Henson , Bonnie Weiskopf Albrecht , Donald K. Larson , John J. Simbal , Michael A. Meis , Michael E. Griffin , Bruce R. Broyles
发明人: Gordon D. Henson , Bonnie Weiskopf Albrecht , Donald K. Larson , John J. Simbal , Michael A. Meis , Michael E. Griffin , Bruce R. Broyles
IPC分类号: H01J1/62
CPC分类号: G02B6/368 , F21K9/00 , F21K9/61 , F21S41/24 , F21V29/70 , F21V29/80 , F21Y2115/10 , G02B6/06 , G02B6/3644 , G02B6/3668 , G02B6/3672 , G02B6/4206 , G02B6/4219 , G02B6/4249
摘要: A photon emitting device comprises a plurality of solid state radiation sources to generate radiation. The solid state radiation sources can be disposed in an array pattern. Optical concentrators, arranged in a corresponding array pattern, receive radiation from corresponding solid state radiation sources. The concentrated radiation is received by a plurality of optical waveguides, also arranged in a corresponding array pattern. Each optical waveguide includes a first end to receive the radiation and a second end to output the radiation. A support structure is provided to stabilize the plurality of optical waveguides between the first and second ends. The photon emitting device can provide a replacement for a discharge lamp device in various applications including road illumination, spot lighting, back lighting, image projection and radiation activated curing.
摘要翻译: 光子发射器件包括多个固态辐射源以产生辐射。 固态辐射源可以以阵列图案布置。 以相应的阵列图案布置的光学聚光器接收来自相应固态辐射源的辐射。 集中辐射由多个光波导接收,光波导也以相应的阵列图形排列。 每个光波导包括用于接收辐射的第一端和用于输出辐射的第二端。 提供支撑结构以在第一和第二端之间稳定多个光波导。 光子发射装置可以在各种应用中提供放电灯装置的替代,包括道路照明,点照明,背光照明,图像投影和放射线激活固化。
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公开(公告)号:US06586489B2
公开(公告)日:2003-07-01
申请号:US09994237
申请日:2001-11-27
IPC分类号: C08J912
CPC分类号: B29C44/352 , B29C44/348 , B29C47/0011 , B29C47/0014 , B29C47/366 , B29C47/6087 , B29C47/889 , B29C47/8895 , B29C47/92 , B29C2947/92514 , B29C2947/926 , B29C2947/92704 , B29C2947/92895 , B29C2947/92904 , Y10T428/249953 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998 , Y10T428/249983 , Y10T428/249984 , Y10T428/249986
摘要: A continuous method for making foams having uniform and/or small cell sizes and articles made with these foams are described. The method allows for adjusting or controlling cell size and cell size distribution by controlling temperature and/or blowing agent concentration. The foams feature small and/or uniform cell sizes and may be comprised of amorphous thermoplastic polymers, pressure sensitive adhesive compositions, and immiscible thermoplastic polymer compositions. A method for coextruding the foams is also described.
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公开(公告)号:US07083849B1
公开(公告)日:2006-08-01
申请号:US09325963
申请日:1999-06-04
申请人: Bonnie Weiskopf Albrecht , Mark David Gehlsen , Connie Lynn Hubbard , David Loren Vall , Bryan C. Feisel
发明人: Bonnie Weiskopf Albrecht , Mark David Gehlsen , Connie Lynn Hubbard , David Loren Vall , Bryan C. Feisel
CPC分类号: B29C44/5627 , B29C55/005 , B29K2105/04 , Y10T428/249953 , Y10T428/249981 , Y10T428/249982 , Y10T428/249983 , Y10T428/249987 , Y10T428/28 , Y10T428/2848
摘要: A continuous method for making porous foam and the foam articles are described. The method allows for tailoring the porosity of the foam by controlling process variables including draw rate and blowing agent concentration. A method for co-extruding the foams with other materials is also described.
摘要翻译: 描述了制造多孔泡沫和泡沫制品的连续方法。 该方法允许通过控制包括拉伸速率和发泡剂浓度在内的过程变量来调节泡沫的孔隙率。 还描述了用于将泡沫与其它材料共挤出的方法。
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公开(公告)号:US06638985B2
公开(公告)日:2003-10-28
申请号:US09994417
申请日:2001-11-27
IPC分类号: C08J912
CPC分类号: B29C44/352 , B29C44/348 , B29C47/0011 , B29C47/0014 , B29C47/366 , B29C47/6087 , B29C47/889 , B29C47/8895 , B29C47/92 , B29C2947/92514 , B29C2947/926 , B29C2947/92704 , B29C2947/92895 , B29C2947/92904 , Y10T428/249953 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998 , Y10T428/249983 , Y10T428/249984 , Y10T428/249986
摘要: A continuous method for making foams having uniform and/or small cell sizes and articles made with these foams are described. The method allows for adjusting or controlling cell size and cell size distribution by controlling temperature and/or blowing agent concentration. The foams feature small and/or uniform cell sizes and may be comprised of amorphous thermoplastic polymers, pressure sensitive adhesive compositions, and immiscible thermoplastic polymer compositions. A method for coextruding the foams is also described.
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公开(公告)号:US06623674B1
公开(公告)日:2003-09-23
申请号:US09714408
申请日:2000-11-16
IPC分类号: B29C4406
CPC分类号: B29C44/0407 , B29C44/065 , B32B5/20 , C08J9/34 , C08J2201/03 , C09J7/29 , C09J2400/243 , Y10T428/249953 , Y10T428/28
摘要: The invention discloses reduced density foams and methods of making the foams by applying or creating a nonfoaming barrier layer on a foamable layer, which barrier layer inhibits the escape of fugitive gases during the foaming process.
摘要翻译: 本发明公开了通过在可发泡层上施加或产生不发泡阻隔层来制造泡沫的低密度泡沫体,该阻挡层在发泡过程中抑制了逸散气体的逸出。
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公开(公告)号:US06593380B2
公开(公告)日:2003-07-15
申请号:US09994418
申请日:2001-11-27
IPC分类号: C08J912
CPC分类号: B29C44/352 , B29C44/348 , B29C47/0011 , B29C47/0014 , B29C47/366 , B29C47/6087 , B29C47/889 , B29C47/8895 , B29C47/92 , B29C2947/92514 , B29C2947/926 , B29C2947/92704 , B29C2947/92895 , B29C2947/92904 , Y10T428/249953 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998 , Y10T428/249983 , Y10T428/249984 , Y10T428/249986
摘要: A continuous method for making foams having uniform and/or small cell sizes and articles made with these foams are described. The method allows for adjusting or controlling cell size and cell size distribution by controlling temperature and/or blowing agent concentration. The foams feature small and/or uniform cell sizes and may be comprised of amorphous thermoplastic polymers, pressure sensitive adhesive compositions, and immiscible thermoplastic polymer compositions. A method for coextruding the foams is also described.
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公开(公告)号:US06586482B2
公开(公告)日:2003-07-01
申请号:US09994230
申请日:2001-11-27
IPC分类号: C08J912
CPC分类号: B29C44/352 , B29C44/348 , B29C47/0011 , B29C47/0014 , B29C47/366 , B29C47/6087 , B29C47/889 , B29C47/8895 , B29C47/92 , B29C2947/92514 , B29C2947/926 , B29C2947/92704 , B29C2947/92895 , B29C2947/92904 , Y10T428/249953 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998 , Y10T428/249983 , Y10T428/249984 , Y10T428/249986
摘要: A continuous method for making foams having uniform and/or small cell sizes and articles made with these foams are described. The method allows for adjusting or controlling cell size and cell size distribution by controlling temperature and/or blowing agent concentration. The foams feature small and/or uniform cell sizes and may be comprised of amorphous thermoplastic polymers, pressure sensitive adhesive compositions, and immiscible thermoplastic polymer compositions. A method for coextruding the foams is also described.
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公开(公告)号:US06391931B1
公开(公告)日:2002-05-21
申请号:US09301647
申请日:1999-04-28
IPC分类号: C08J900
CPC分类号: B29C44/352 , B29C44/348 , B29C47/0011 , B29C47/0014 , B29C47/366 , B29C47/6087 , B29C47/889 , B29C47/8895 , B29C47/92 , B29C2947/92514 , B29C2947/926 , B29C2947/92704 , B29C2947/92895 , B29C2947/92904 , Y10T428/249953 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998 , Y10T428/249983 , Y10T428/249984 , Y10T428/249986
摘要: A continuous method for making foams having uniform and/or small cell sizes and articles made with these foams are described. The method allows for adjusting or controlling cell size and cell size distribution by controlling temperature and/or blowing agent concentration. The foams feature small and/or uniform cell sizes and may be comprised of amorphous thermoplastic polymers, pressure sensitive adhesive compositions, and immiscible thermoplastic polymer compositions. A method for coextruding the foams is also described.
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