Pair of athletic shoes with asymmetric support between the uppers of the pair
    6.
    发明申请
    Pair of athletic shoes with asymmetric support between the uppers of the pair 审中-公开
    一双运动鞋与对上的鞋面之间的不对称支撑

    公开(公告)号:US20100229426A1

    公开(公告)日:2010-09-16

    申请号:US12661315

    申请日:2010-03-15

    摘要: A pair of shoes is provided that includes a left and a right shoe. The left shoe includes an upper having a left forefoot portion, the left forefoot portion having a lateral side with a portion thereof made of a first material and a medial side with a portion thereof made of a second material. The right shoe includes an upper having a right forefoot, the right forefoot having a medial side with a portion thereof made of the first material and a lateral side with a portion thereof made of the second material, wherein one of the first material and the second material provides more support than the other. The more supportive first material can include a polyurethane, such as TPU, a non-stretch synthetic material, or ceraprene. The second, less supportable material can be a light weight breathable mesh.

    摘要翻译: 提供了一对鞋,其包括左鞋和右鞋。 左鞋包括具有左前足部的鞋面,左前足部具有侧面,其一部分由第一材料制成,内侧具有由第二材料制成的一部分。 右鞋包括具有右前脚掌的鞋面,右前脚具有具有由第一材料制成的一部分的内侧和具有由第二材料制成的一部分的侧面,其中第一材料和第二材料中的一个 材料比其他材料提供更多的支持。 更多的支持性第一材料可以包括聚氨酯,例如TPU,非拉伸合成材料或者铈。 第二个较少的可支撑材料可以是轻质透气网。

    Dual reactor polyethylene process using a phosphinimine catalyst
    8.
    发明授权
    Dual reactor polyethylene process using a phosphinimine catalyst 有权
    使用次膦酰亚胺催化剂的双反应釜聚乙烯工艺

    公开(公告)号:US06372864B1

    公开(公告)日:2002-04-16

    申请号:US09702570

    申请日:2000-10-31

    IPC分类号: C08F201

    摘要: A dual reactor process for the solution (co)polymerization of ethylene uses a catalyst having a phosphinimine ligand in each of the two reactors. In a preferred embodiment, the two reactors are operated at different temperatures and/or with different cocatalyst systems (such as “alumoxanes” and “ionic activators”) for the preparation of linear low density polyethylene (“LLPDE”) having a broad molecular weight distribution. Certain LLDPE polymers of this invention have an outstanding balance of physical properties (high dart impact strength and tear strength) excellent optical properties and excellent processability.

    摘要翻译: 用于乙烯溶液(共)聚合的双反应器方法使用在两个反应器中的每一个中具有次膦酰亚胺配体的催化剂。 在优选的实施方案中,两个反应器在不同的温度和/或不同的助催化剂体系(例如“铝氧烷”和“离子活化剂”)下操作,用于制备具有宽分子量的线性低密度聚乙烯(“LLPDE”) 分配。 本发明的某些LLDPE聚合物在物理性能(高飞镖冲击强度和撕裂强度)方面具有出色的光学性能和优异的加工性能的平衡。