公开(公告)号：US5837158A

公开(公告)日：1998-11-17

申请号：US716752

申请日：1996-09-23

Applicant: Timothy Jon Shepodd ,  LeRoy L. Whinnery

Inventor： Timothy Jon Shepodd ,  LeRoy L. Whinnery

IPC: B01D53/02 ,  C01B3/00 ,  C01B3/50 ,  C01B3/56 ,  C01B13/02 ,  C01B21/04 ,  C01B23/00 ,  C01C1/02 ,  C08L47/00 ,  C08L101/00 ,  H01J7/18 ,  H01J35/20 ,  H01K1/56 ,  H01M2/10 ,  H01M10/52

CPC classification number: C01B3/0015 ,  C01B13/0281 ,  C01B21/0483 ,  C01B23/0084 ,  C01B3/001 ,  C01B3/508 ,  C01C1/024 ,  C08C19/02 ,  H01J7/183 ,  H01M10/52 ,  H01M2/10 ,  B01J21/18 ,  B01J23/42 ,  B01J23/44 ,  B01J31/06 ,  C01B2210/0053 ,  C08L21/00 ,  Y02E60/328 ,  Y02P20/52

Abstract: A novel composition comprising organic polymer molecules having carbon-carbon double bonds, for removing hydrogen from the atmosphere within enclosed spaces. Organic polymers molecules containing carbon-carbon double bonds throughout their structures, preferably polybutadiene, polyisoprene and derivatives thereof, intimately mixed with an insoluble catalyst composition, comprising a hydrogenation catalyst and a catalyst support, preferably Pd supported on carbon, provide a hydrogen getter composition useful for removing hydrogen from enclosed spaces even in the presence of contaminants such as common atmospheric gases, water vapor, carbon dioxide, ammonia, oil mists, and water. The hydrogen getter composition disclosed herein is particularly useful for removing hydrogen from enclosed spaces containing potentially explosive mixtures of hydrogen and oxygen.

Abstract translation: 一种包含具有碳 - 碳双键的有机聚合物分子的新型组合物，用于在封闭空间内从大气中除去氢。 在其整个结构中含有碳 - 碳双键的有机聚合物分子，优选聚丁二烯，聚异戊二烯及其衍生物，与包含氢化催化剂和催化剂载体（优选载于碳上的Pd）的不溶性催化剂组合物密切混合，提供了一种有用的吸氢剂组合物 即使在诸如常见气体，水蒸气，二氧化碳，氨，油雾和水之类的污染物的存在下，也可以从封闭空间除去氢。 本文公开的吸氢剂组合物特别可用于从包含潜在爆炸的氢和氧的混合物的封闭空间中除去氢。

公开(公告)号：US06865939B2

公开(公告)日：2005-03-15

申请号：US10245224

申请日：2002-09-16

Applicant: Brian J. Kirby ,  Timothy Jon Shepodd

Inventor： Brian J. Kirby ,  Timothy Jon Shepodd

IPC: B05D3/02 ,  B05D5/08 ,  G01F3/08

CPC classification number: B05D5/083 ,  B05D3/0254 ,  B05D2203/30 ,  B05D2254/04

Abstract: A method for surface modification of microchannels and capillaries. The method produces a chemically inert surface having a lowered surface free energy and improved frictional properties by attaching a fluorinated alkane group to the surface. The coating is produced by hydrolysis of a silane agent that is functionalized with either alkoxy or chloro ligands and an uncharged C3-C10 fluorinated alkane chain. It has been found that the extent of surface coverage can be controlled by controlling the contact time from a minimum of about 2 minutes to a maximum of 120 minutes for complete surface coverage.

Abstract translation: 微通道和毛细管表面改性的方法。 该方法通过将氟化烷烃基团附着在表面上产生具有降低的表面自由能和改善摩擦性能的化学惰性表面。 涂层通过用烷氧基或氯配体官能化的硅烷试剂的水解和不带电的C 3 -C 10氟化烷烃链来水解制备。 已经发现，通过将接触时间从最小约2分钟控制到最大120分钟来完成表面覆盖，可以控制表面覆盖的程度。

公开(公告)号：US5998325A

公开(公告)日：1999-12-07

申请号：US939786

申请日：1997-09-29

Applicant: Timothy Jon Shepodd

Inventor： Timothy Jon Shepodd

IPC: B01J31/06 ,  B01J31/12 ,  B01J37/02 ,  C01B5/00 ,  C01B13/02 ,  H01J61/26 ,  H01M2/10 ,  H01M10/52 ,  B01J31/00 ,  C01B3/00 ,  H01J7/18 ,  H01M4/88

CPC classification number: B01J31/124 ,  B01J37/0219 ,  C01B13/0237 ,  C01B5/00 ,  H01J61/26 ,  H01M10/52 ,  H01M2/1094 ,  B01J2231/64 ,  C01B2210/0053 ,  H01M10/523

Abstract: A composition suitable for safely removing hydrogen from gaseous mixtures containing hydrogen and oxygen, particularly those mixtures wherein the hydrogen concentration is within the explosive range. The composition comprises a hydrogenation catalyst, preferably Pd dispersed on carbon, wherein the concentration of Pd is from about 1-10 wt %, dispersed in a polymeric material matrix. As well as serving as a matrix to contain the hydrogenation catalyst, the polymeric material, which is substantially unreactive to hydrogen, provides both a diffusion restriction to hydrogen and oxygen, thereby limiting the rate at which the reactants (hydrogen and oxygen) can diffuse to the catalyst surface and thus, the production of heat from the recombination reaction and as a heat sink.

Abstract translation: 一种适用于从含氢气和氧气的气态混合物中安全除去氢的组合物，特别是其中氢浓度在爆炸范围内的那些混合物。 组合物包含分散在聚合材料基质中的氢化催化剂，优选Pd分散在碳上，其中Pd的浓度为约1-10重量％。 除了作为含有氢化催化剂的基质之外，基本上不与氢反应的聚合物材料提供了对氢和氧的扩散限制，从而限制了反应物（氢和氧）可以扩散到 催化剂表面，因此从重组反应产生热量并作为散热器。

公开(公告)号：US06706247B2

公开(公告)日：2004-03-16

申请号：US10313045

申请日：2002-12-06

Applicant: Timothy Jon Shepodd

Inventor： Timothy Jon Shepodd

IPC: H01J718

CPC classification number: B01J23/40 ,  B01J23/74 ,  B01J33/00 ,  B01J37/0009

Abstract: A method and composition are disclosed for preventing uncontrolled exothermic reaction in the presence of a catalyst. A catalyst deployed as a finely divided powder which is attached to the surface of a low melting point wax or wax-like material which is utilized as a carrier for the catalyst. During operation should the catalyst overheat due to uncontrolled conditions brought about by a run-away reaction the heat of reaction melts the low melting point wax which would itself wet the surface of the catalyst and prevent further catalysis.

Abstract translation: 公开了用于在催化剂存在下防止不受控制的放热反应的方法和组合物。 一种作为细分粉末部分的催化剂，其连接到用作催化剂载体的低熔点蜡或蜡状材料的表面上。 在操作过程中，如果由于失控反应引起的不受控制的条件导致催化剂过热，则反应热会熔化低熔点蜡，该蜡本身将润湿催化剂的表面并防止进一步的催化。

公开(公告)号：US06491844B1

公开(公告)日：2002-12-10

申请号：US09896728

申请日：2001-06-29

Applicant: Timothy Jon Shepodd

Inventor： Timothy Jon Shepodd

IPC: H01J718

CPC classification number: B01J23/40 ,  B01J23/74 ,  B01J33/00 ,  B01J37/0009

Abstract: A method and composition are disclosed for preventing uncontrolled exothermic reaction in the presence of a catalyst. A catalyst deployed as a finely divided powder which is attached to the surface of a low melting point wax or wax-like material which is utilized as a carrier for the catalyst. During operation should the catalyst overheat due to uncontrolled conditions brought about by a run-away reaction the heat of reaction melts the low melting point wax which would itself wet the surface of the catalyst and prevent further catalysis.

Abstract translation: 公开了用于在催化剂存在下防止不受控制的放热反应的方法和组合物。 一种作为细分粉末部分的催化剂，其连接到用作催化剂载体的低熔点蜡或蜡状材料的表面上。 在操作过程中，如果由于失控反应引起的不受控制的条件导致催化剂过热，则反应热会熔化低熔点蜡，该蜡本身将润湿催化剂的表面并防止进一步的催化。

公开(公告)号：US6063307A

公开(公告)日：2000-05-16

申请号：US182405

申请日：1998-10-29

Applicant: Timothy Jon Shepodd ,  LeRoy L. Whinnery

Inventor： Timothy Jon Shepodd ,  LeRoy L. Whinnery

IPC: B01J31/06 ,  C01B3/00 ,  C01B3/50 ,  C01B13/02 ,  C08F8/04 ,  H01M2/10 ,  H01M10/52 ,  H01J7/18 ,  H01J35/20 ,  H01K1/56

CPC classification number: C01B13/0281 ,  B01J31/06 ,  C01B3/001 ,  C01B3/0015 ,  C01B3/508 ,  C08F8/04 ,  H01M10/52 ,  H01M2/10 ,  B01J2231/64 ,  Y02E60/328

Abstract: A novel composition comprising organic polymer molecules having carbon-carbon double bonds, for removing hydrogen from the atmosphere within enclosed spaces.Organic polymers molecules containing carbon-carbon double bonds throughout their structures, preferably polybutadiene, polyisoprene and derivatives thereof, intimately mixed with an insoluble catalyst composition, comprising a hydrogenation catalyst and a catalyst support, preferably Pd supported on carbon, provide a hydrogen getter composition useful for removing hydrogen from enclosed spaces even in the presence of contaminants such as common atmospheric gases, water vapor, carbon dioxide, ammonia, oil mists, and water. The hydrogen getter composition disclosed herein is particularly useful for removing hydrogen from enclosed spaces containing potentially explosive mixtures of hydrogen and oxygen.

Abstract translation: 一种包含具有碳 - 碳双键的有机聚合物分子的新型组合物，用于在封闭空间内从大气中除去氢。 在其整个结构中含有碳 - 碳双键的有机聚合物分子，优选聚丁二烯，聚异戊二烯及其衍生物，与包含氢化催化剂和催化剂载体（优选载于碳上的Pd）的不溶性催化剂组合物密切混合，提供了一种有用的吸氢剂组合物 即使在诸如常见气体，水蒸气，二氧化碳，氨，油雾和水之类的污染物的存在下，也可以从封闭空间除去氢。 本文公开的吸氢剂组合物特别可用于从包含潜在爆炸的氢和氧的混合物的封闭空间中除去氢。