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1. 发明申请

WO2011112806A1 HIGH CONDUCTIVE, SOFT URETHANE ROLLERS 审中-公开
标题翻译：高导电，柔软的滚筒
公开(公告)号：WO2011112806A1
公开(公告)日：2011-09-15
申请号：PCT/US2011/027889
申请日：2011-03-10
申请人： MEARTHANE PRODUCTS CORPORATION , CHIANG, Albert, C.
发明人： CHIANG, Albert, C.
IPC分类号： C08G18/76 , C08G18/42 , C08G18/66 , G03G15/00
CPC分类号： C08G18/7664 , C08G18/4238 , C08G18/6644 , C08K5/005 , Y10T428/1393 , Y10T428/31605 , Y10T428/31609
摘要： Rollers for high speed printers and paper handling devices are fabricated by reacting polymeric diphenylmethane diisocyanate with a polyester polyol and/or polyester polyamine and an optional extender, together with a metal salt, a catalyst, and one or more other optional additives, including a liquid conductive additive. The resulting rollers provide a hardness as low as 15A on cube, a resistivity as low as 5E4 Ω•cm, a compression set as low as 0.5% at room temperature and as low as 3% at 157 F, and low tackiness as low as 13 g/cm of adhesion force.
摘要翻译：用于高速打印机和纸张处理装置的辊子通过使聚合二苯基甲烷二异氰酸酯与聚酯多元醇和/或聚酯多胺和任选的增量剂与金属盐，催化剂和一种或多种其它任选的添加剂，包括液体导电添加剂。所得到的辊子在立方体上提供低至15A的硬度，低至5E4O°cm的电阻率，室温下的压缩变定低至0.5％，在157°F时低至3％，低粘度低 13 g / cm的粘附力。

2. 发明申请

WO2012003354A2 HIGH PERFORMANCE RESILIENT SKATE WHEEL WITH COMPRESSION MODULUS GRADIENT 审中-公开
标题翻译：具有压缩模量梯度的高性能弹性挡风玻璃轮
公开(公告)号：WO2012003354A2
公开(公告)日：2012-01-05
申请号：PCT/US2011042649
申请日：2011-06-30
申请人： MEARTHANE PROD CORP , CHIANG ALBERT C
发明人： CHIANG ALBERT C
IPC分类号： A63C17/22 , B60B33/00
CPC分类号： A63C17/22 , B60B1/006 , B60B2200/47
摘要： A high performance resilient skate wheel (100) including a solid core tire (102) and a hub (104) defining a bearing axis. The solid core tire (102) includes an inner ring (106) and an outer tire material (108) disposed about the inner ring and forming a rolling surface of the wheel. The outer tire material (108) is harder than the inner ring (106). The inner ring (106) has a stepped profile in cross section, defining a middle portion disposed axially between lateral portions of the inner ring, with the middle portion having a greater outer diameter than the lateral portions. Making the solid core skate wheel (100) includes providing a hub assembly having an inner ring (106) with a stepped profile in cross section disposed about a wheel hub (104), and over molding the inner ring with a tire material (108) forming a rolling surface of the wheel.
摘要翻译：一种高性能弹性溜冰鞋（100），其包括实心的轮胎（102）和限定轴承轴线的轮毂（104）。实芯轮胎（102）包括内环（106）和外轮胎材料（108），外轮胎材料围绕内环布置并形成车轮的滚动表面。外轮胎材料（108）比内环（106）更硬。内环（106）在横截面上具有阶梯形轮廓，限定轴向布置在内环的侧向部分之间的中间部分，中间部分具有比侧向部分更大的外径。制造实心溜冰鞋轮（100）包括提供轮毂组件，该轮毂组件具有围绕轮毂（104）设置的具有阶梯式轮廓的内环（106），并且用轮胎材料（108）过度模制内环，形成车轮的滚动表面。

3. 发明申请

WO2012002976A1 HIGH PERFORMANCE RESILIENT SKATE WHEEL WITH COMPRESSION MODULUS GRADIENT 审中-公开
标题翻译：高性能弹性滑轮与压缩模块等级
公开(公告)号：WO2012002976A1
公开(公告)日：2012-01-05
申请号：PCT/US2010/042298
申请日：2010-07-16
申请人： MEARTHANE PRODUCTS CORPORATION , CHIANG, Albert C.
发明人： CHIANG, Albert C.
IPC分类号： A63C17/22 , A63C17/24
CPC分类号： G05D1/104
摘要： A high performance resilient skate wheel (100) including a solid core tire (102) and a hub (104) defining a bearing axis. The solid core tire (102) includes a multi-layer composite (106) forming a ring around the hub (104) coaxial with the bearing axis and surrounded at least in part by tire material (108) fixed to the hub (104). The multi-layer composite (106) includes a medial layer (110) and at least two lateral layers (112, 112') adjacent to the medial layer. A hardness of the medial layer (110) is equal to or greater than a hardness of at least one of the lateral layers (112, 112'). The wheel (100) has a compression modulus gradient corresponding to the position of the multi-layer composite (106) along the bearing axis of the wheel.
摘要翻译：一种高性能弹性滑轮（100），包括固体芯轮胎（102）和限定轴承轴线的轮毂（104）。固体芯轮胎（102）包括多层复合材料（106），所述多层复合材料（106）围绕所述轮毂（104）形成与所述轴承轴线同轴并且至少部分地由固定到所述轮毂（104）的轮胎材料（108）包围的环。多层复合材料（106）包括中间层（110）和与中间层相邻的至少两个横向层（112,112'）。中间层（110）的硬度等于或大于横向层（112,112'）中的至少一个的硬度。轮（100）具有对应于多层复合材料（106）沿着轮的轴承轴线的位置的压缩模量梯度。

4. 发明申请

WO2010107862A2 SEMI-CONDUCTIVE SILICONE POLYMERS 审中-公开
标题翻译：半导电有机硅聚合物
公开(公告)号：WO2010107862A2
公开(公告)日：2010-09-23
申请号：PCT/US2010/027581
申请日：2010-03-17
申请人： MEARTHANE PRODUCTS CORPORATION , CHIANG, Albert, C.
发明人： CHIANG, Albert, C.
IPC分类号： C08L83/04 , C08K3/00 , H01B1/22
CPC分类号： C08L83/04 , C08G77/12 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/70 , H01B1/24 , C08L2666/44 , C08L2666/52
摘要： Semi-conductive silicone compositions and articles of manufacture (10, 110, 210, 302) containing these compositions are formed by combining a silicone precursor composition with an alkali metal salt and polymerizing the silicone precursor composition in the presence of the alkali metal salt to form a polymerized semi- conductive silicone composition. The polymerized silicone composition can be formed into a solid or foam article of manufacture having a volume resistivity of E8 to E 12 ohm- cm, such as a roller (10, 110, 302) or an anti-static belt (210).
摘要翻译：包含这些组合物的半导电有机硅组合物和制品（10,110,210,302）通过将有机硅前体组合物与碱金属盐组合并且将有机硅前体组合物在碱金属盐的存在形成聚合的半导体硅氧烷组合物。可以将聚合的有机硅组合物形成为体积电阻率为E8至E12ohm-cm的固体或泡沫制品，例如辊（10,110,302）或防静电带（210）。 / p>

5. 发明申请

WO2010107862A3 SEMI-CONDUCTIVE SILICONE POLYMERS 审中-公开
标题翻译：半导体硅酮聚合物
公开(公告)号：WO2010107862A3
公开(公告)日：2010-11-11
申请号：PCT/US2010027581
申请日：2010-03-17
申请人： MEARTHANE PROD CORP , CHIANG ALBERT C
发明人： CHIANG ALBERT C
IPC分类号： C08L83/04 , C08K3/00 , H01B1/22
CPC分类号： C08L83/04 , C08G77/12 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/70 , H01B1/24 , C08L2666/44 , C08L2666/52
摘要： Semi-conductive silicone compositions and articles of manufacture (10, 110, 210, 302) containing these compositions are formed by combining a silicone precursor composition with an alkali metal salt and polymerizing the silicone precursor composition in the presence of the alkali metal salt to form a polymerized semi- conductive silicone composition. The polymerized silicone composition can be formed into a solid or foam article of manufacture having a volume resistivity of E8 to E 12 ohm- cm, such as a roller (10, 110, 302) or an anti-static belt (210).
摘要翻译：含有这些组合物的半导电硅氧烷组合物和制品（10,110,210,302）通过将硅氧烷前体组合物与碱金属盐组合并在碱金属盐存在下聚合硅氧烷前体组合物形成聚合半导电硅氧烷组合物。聚合的硅氧烷组合物可以形成体积电阻率为E8至E12欧姆 - 厘米的固体或泡沫制品，例如辊（10,110,302）或防静电带（210）。

6. 发明申请

WO2012003354A3 HIGH PERFORMANCE RESILIENT SKATE WHEEL WITH COMPRESSION MODULUS GRADIENT 审中-公开
公开(公告)号：WO2012003354A3
公开(公告)日：2012-01-05
申请号：PCT/US2011/042649
申请日：2011-06-30
申请人： MEARTHANE PRODUCTS CORPORATION , CHIANG, Albert C.
发明人： CHIANG, Albert C.
IPC分类号： A63C17/22 , B60B33/00
摘要： A high performance resilient skate wheel (100) including a solid core tire (102) and a hub (104) defining a bearing axis. The solid core tire (102) includes an inner ring (106) and an outer tire material (108) disposed about the inner ring and forming a rolling surface of the wheel. The outer tire material (108) is harder than the inner ring (106). The inner ring (106) has a stepped profile in cross section, defining a middle portion disposed axially between lateral portions of the inner ring, with the middle portion having a greater outer diameter than the lateral portions. Making the solid core skate wheel (100) includes providing a hub assembly having an inner ring (106) with a stepped profile in cross section disposed about a wheel hub (104), and over molding the inner ring with a tire material (108) forming a rolling surface of the wheel.

7. 发明申请

WO1998016282A1 VARIABLE TRACTION WHEEL FOR IN-LINE ROLLER SKATE 审中-公开
标题翻译：用于直线滚子滑轮的可变牵引轮
公开(公告)号：WO1998016282A1
公开(公告)日：1998-04-23
申请号：PCT/US1997017209
申请日：1997-09-25
申请人： MEARTHANE PRODUCTS CORPORATION , CHIANG, Albert, C. , RODERICK, John, A. , WILLIS, David, R. , SIPES, Charles
发明人： MEARTHANE PRODUCTS CORPORATION
IPC分类号： A63C17/14
CPC分类号： A63C17/22
摘要： Disclosed is an in-line skate wheel (1) that includes: (a) a braking portion (4) including a high friction surface material having a hardness from about 75 to about 95 Shore A, and a coefficient of friction from about 0.45 to about 1.5; and (b) a skating portion (5) including a low friction surface material having a hardness from about 75 to about 95 Shore A, and a coefficient of friction from about 0.1 to about 0.45. The skating portion includes a higher proportion of low friction surface material than the braking portion. The wheel delivers variable traction in response to the angle of wheel contact with the ground, without sacrificing a smooth ride or wheel durability. Utilizing the variable traction of the wheel a skater can stop safely and reliably, using known iceskating maneuvers, wherein the wheel is turned away from the skater's direction of travel.
摘要翻译：公开了一种直排轮滑轮（1），其包括：（a）制动部分（4），其包括具有约75至约95肖氏A的硬度的高摩擦表面材料，并且摩擦系数约为0.45至约1.5; 和（b）包括具有约75至约95肖氏A的硬度和约0.1至约0.45的摩擦系数的低摩擦表面材料的滑冰部分（5）。滑冰部分包括比制动部分更高比例的低摩擦表面材料。响应于车轮与地面接触的角度，车轮可以提供可变的牵引力，而不会牺牲平稳的骑行或车轮的耐久性。利用轮子的可变牵引力，溜冰者可以使用已知的溜冰操作来安全可靠地停止，其中车轮被转过来离开溜冰者的行进方向。

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