HYDROXYL FUNCTIONAL OIL POLYOL ACRYLIC GRAFT COPOLYMERS
    3.
    发明申请
    HYDROXYL FUNCTIONAL OIL POLYOL ACRYLIC GRAFT COPOLYMERS 有权
    羟基官能油多元醇丙烯酸共聚物

    公开(公告)号:US20110294946A1

    公开(公告)日:2011-12-01

    申请号:US13147828

    申请日:2010-03-02

    IPC分类号: C09D167/08 B05D3/02 C08G63/48

    摘要: Hydroxyl functional oil polyol acrylic graft copolymers are disclosed which can be used to produce coating compositions and coated surfaces. In some embodiments, the coating compositions are used to coat substrates such as packaging materials and the like for the storage of food and beverages. The hydroxyl functional oil polyol acrylic graft copolymers can be prepared by heating an epoxidized vegetable oil and a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, and reacting the hydroxyl functional oil polyol with a mixture of an ethylenically unsaturated monomer component in the presence of an initiator to form the hydroxyl functional oil polyol acrylic graft copolymer. Coating compositions can be prepared by crosslinking the hydroxyl functional oil polyol acrylic graft copolymers with a crosslinker.

    摘要翻译: 公开了可用于生产涂料组合物和涂布表面的羟基官能油多元醇丙烯酸接枝共聚物。 在一些实施方案中,涂料组合物用于涂覆诸如包装材料等的基材以用于储存食品和饮料。 羟基官能油多元醇丙烯酸接枝共聚物可以通过在酸催化剂的存在下加热环氧化植物油和羟基官能材料来形成羟基官能油多元醇,并使羟基官能油多元醇与烯键式 不饱和单体组分在引发剂存在下形成羟基官能油多元醇丙烯酸接枝共聚物。 涂料组合物可以通过用交联剂交联羟基官能油多元醇丙烯酸接枝共聚物来制备。

    Swivel chair joint
    5.
    发明授权
    Swivel chair joint 失效
    旋转椅子关节

    公开(公告)号:US07140685B2

    公开(公告)日:2006-11-28

    申请号:US10386314

    申请日:2003-03-11

    IPC分类号: A47C3/18

    摘要: A swivel chair joint utilizing a tapered roller bearing assembly to substantially transform the seating load to the tapered roller bearings and thereby reducing frictional resistance to swiveling.

    摘要翻译: 一种利用圆锥滚子轴承组件的旋转座椅接头,用于将座圈负载基本上转换成圆锥滚子轴承,从而降低了对旋转的摩擦阻力。

    APPARATUS AND METHOD FOR ATTACHING A GRAFT LIGAMENT TO A BONE
    7.
    发明申请
    APPARATUS AND METHOD FOR ATTACHING A GRAFT LIGAMENT TO A BONE 有权
    将骨头连接到骨头的装置和方法

    公开(公告)号:US20080140197A1

    公开(公告)日:2008-06-12

    申请号:US11760461

    申请日:2007-06-08

    IPC分类号: A61F2/08 A61B17/56 A61B17/58

    摘要: A novel fixation system for fixing a graft ligament in a bone tunnel. The fixation system comprises an interference screw comprising a body having a distal end and a proximal end, screw threads extending longitudinally along the body, and a transversely-extending region formed in the body for receiving a transverse pin therein, whereby to securely lock the interference screw, and hence the graft ligament, to the bone. In accordance with a further feature of the present invention, there is provided a method for attaching a graft ligament to a bone, the method comprising the steps of: (i) drilling a tunnel in the bone; (ii) positioning the graft ligament in the bone tunnel; (iii) placing an interference screw in the bone tunnel so as to force the graft ligament laterally against the opposite side of the bone tunnel; and (iv) advancing a transverse pin transversely through the bone and through the interference screw so as to securely lock the interference screw, and hence the graft ligament, to the bone. The present invention can also be applied to attach other objects to bone, e.g., a bone fragment to bone.

    摘要翻译: 一种用于将移植韧带固定在骨隧道中的新型固定系统。 固定系统包括干涉螺钉,其包括具有远端和近端的主体,沿着主体纵向延伸的螺纹,以及形成在主体中的用于在其中容纳横向销的横向延伸区域,从而牢固地锁定干涉 螺钉,因此是移植韧带。 根据本发明的另一个特征,提供了一种将移植韧带附着于骨骼的方法,该方法包括以下步骤:(i)在骨中钻孔; (ii)将移植韧带定位在骨隧道中; (iii)在所述骨隧道中设置干涉螺钉,以使所述移植韧带横向抵靠所述骨隧道的相对侧; 和(iv)使横向销横向穿过骨头并穿过干涉螺钉,以便将干涉螺钉(因此,移植韧带)牢固地锁定到骨骼上。 本发明还可以应用于将其它物体附着于骨骼,例如将骨碎片附着到骨头上。

    Apparatus and method for attaching a graft ligament to a bone

    公开(公告)号:US06620195B2

    公开(公告)日:2003-09-16

    申请号:US09837594

    申请日:2001-04-18

    IPC分类号: A61F208

    摘要: A novel fixation system for fixing a graft ligament in a bone tunnel. The fixation system comprises an interference screw comprising a body having a distal end and a proximal end, screw threads extending longitudinally along the body, and a transversely-extending region formed in the body for receiving a transverse pin therein, whereby to securely lock the interference screw, and hence the graft ligament, to the bone. In accordance with a further feature of the present invention, there is provided a method for attaching a graft ligament to a bone, the method comprising the steps of: (i) drilling a tunnel in the bone; (ii) positioning the graft ligament in the bone tunnel; (iii) placing an interference screw in the bone tunnel so as to force the graft ligament laterally against the opposite side of the bone tunnel; and (iv) advancing a transverse pin transversely through the bone and through the interference screw so as to securely lock the interference screw, and hence the graft ligament, to the bone. The present invention can also be applied to attach other objects to bone, e.g., a bone fragment to bone.

    Apparatus and method for attaching a graft ligament to a bone
    10.
    发明授权
    Apparatus and method for attaching a graft ligament to a bone 有权
    将移植韧带附着于骨骼的装置和方法

    公开(公告)号:US07963984B2

    公开(公告)日:2011-06-21

    申请号:US11760461

    申请日:2007-06-08

    IPC分类号: A61B17/04 A61B17/86 A61F2/08

    摘要: A novel fixation system for fixing a graft ligament in a bone tunnel. The fixation system comprises an interference screw comprising a body having a distal end and a proximal end, screw threads extending longitudinally along the body, and a transversely-extending region formed in the body for receiving a transverse pin therein, whereby to securely lock the interference screw, and hence the graft ligament, to the bone. In accordance with a further feature of the present invention, there is provided a method for attaching a graft ligament to a bone, the method comprising the steps of: (i) drilling a tunnel in the bone; (ii) positioning the graft ligament in the bone tunnel; (iii) placing an interference screw in the bone tunnel so as to force the graft ligament laterally against the opposite side of the bone tunnel; and (iv) advancing a transverse pin transversely through the bone and through the interference screw so as to securely lock the interference screw, and hence the graft ligament, to the bone. The present invention can also be applied to attach other objects to bone, e.g., a bone fragment to bone.

    摘要翻译: 一种用于将移植韧带固定在骨隧道中的新型固定系统。 固定系统包括干涉螺钉,其包括具有远端和近端的主体,沿着主体纵向延伸的螺纹,以及形成在主体中的用于在其中容纳横向销的横向延伸区域,从而牢固地锁定干涉 螺钉,因此是移植韧带。 根据本发明的另一个特征,提供了一种将移植韧带附着于骨骼的方法,该方法包括以下步骤:(i)在骨中钻孔; (ii)将移植韧带定位在骨隧道中; (iii)在所述骨隧道中设置干涉螺钉,以使所述移植韧带横向抵靠所述骨隧道的相对侧; 和(iv)使横向销横向穿过骨头并穿过干涉螺钉,以便将干涉螺钉(因此,移植韧带)牢固地锁定到骨骼上。 本发明还可以应用于将其它物体附着于骨骼,例如将骨碎片附着到骨头上。