-
公开(公告)号：US08262952B2
公开(公告)日：2012-09-11
申请号：US11931205
申请日：2007-10-31
IPC分类号： B29D11/00
CPC分类号： B29C33/40 , B29D11/00125 , B29K2995/0065
摘要： A mold assembly for the manufacture of at least one ophthalmic device used in or on the eye is disclosed. The mold assembly includes a mateable pair of mold parts wherein at least one of the mold parts comprises at least an oxygen-absorbing mold material and an oxygen scavenger composition containing (i) an oxygen scavenging polymer comprising a polymer backbone and one or more substituted or unsubstituted cyclic olefinic groups covalently linked to the polymer backbone; and (ii) an oxygen scavenging catalytic amount of a transition metal catalyst.
摘要翻译： 公开了一种用于制造在眼睛中或眼睛上使用的至少一种眼科装置的模具组件。 模具组件包括可配对的模具部件，其中至少一个模具部件至少包括吸氧模具材料和除氧剂组合物，其包含（i）含氧清除聚合物，其包含聚合物主链和一个或多个取代或 共价连接到聚合物主链上的未取代的环烯基; 和（ii）除氧催化量的过渡金属催化剂。
-
公开(公告)号：US20090108478A1
公开(公告)日：2009-04-30
申请号：US11931205
申请日：2007-10-31
CPC分类号： B29C33/40 , B29D11/00125 , B29K2995/0065
摘要： A mold assembly for the manufacture of at least one ophthalmic device used in or on the eye is disclosed. The mold assembly includes a mateable pair of mold parts wherein at least one of the mold parts comprises at least an oxygen-absorbing mold material and an oxygen scavenger composition containing (i) an oxygen scavenging polymer comprising a polymer backbone and one or more substituted or unsubstituted cyclic olefinic groups covalently linked to the polymer backbone; and (ii) an oxygen scavenging catalytic amount of a transition metal catalyst.
摘要翻译： 公开了一种用于制造在眼睛中或眼睛上使用的至少一种眼科装置的模具组件。 模具组件包括可配对的模具部件，其中至少一个模具部件至少包括吸氧模具材料和除氧剂组合物，其包含（i）含氧清除聚合物，其包含聚合物主链和一个或多个取代或 共价连接到聚合物主链上的未取代的环烯基; 和（ii）除氧催化量的过渡金属催化剂。
-
公开(公告)号：US20080027461A1
公开(公告)日：2008-01-31
申请号：US11782324
申请日：2007-07-24
IPC分类号： A61F9/007
CPC分类号： A61F2/1664
摘要： An IOL injector, comprising an injector body; and a plunger. The plunger comprises a shaft comprising a moldable material having a flexural modulus greater than 600 thousand psi, and a plunger tip. The moldable material may have a flexural modulus greater than 750 thousand psi or greater than 1 million psi. The plunger shaft may comprise, for example, Polybutylene Terephthalate (PBT), Polyphthalamide (PPA) or liquid crystal polymer (LCP).
摘要翻译： IOL注射器，包括注射器主体; 和柱塞。 该柱塞包括一个轴，该轴包括弯曲模量大于60万psi的可模制材料和一个柱塞头。 可模制材料的弯曲模量可以大于75万psi或大于100万psi。 柱塞轴可以包括例如聚对苯二甲酸丁二醇酯（PBT），聚邻苯二甲酰胺（PPA）或液晶聚合物（LCP）。
-
公开(公告)号：US20090112222A1
公开(公告)日：2009-04-30
申请号：US11924376
申请日：2007-10-25
IPC分类号： A61F9/00
CPC分类号： A61F2/1664 , A61L29/04 , C08L101/02
摘要： An apparatus for inserting an intraocular lens through a small incision into an eye is disclosed comprising a hollow tube including an interior wall defining a hollow space through which an intraocular lens may be passed and an outlet through which the intraocular lens may be passed from the hollow space into the eye, wherein at least the hollow tube of the apparatus is obtained from at least a polymeric resin comprising a polymer backbone and one or more pendent groups having peroxide functionality and covalently linked to the polymer backbone.
摘要翻译： 公开了一种通过小切口将眼内透镜插入到眼睛中的装置，其包括中空管，该中空管包括限定中空空间的内壁，通过该中空空间可以通过眼内透镜和可以从中空穿过眼内透镜的出口 空间进入眼睛，其中装置的至少中空管由至少一种包含聚合物主链和一个或多个具有过氧化官能性的侧基组成的聚合物树脂获得，并且共价连接到聚合物主链上。
-
公开(公告)号：US5709641A
公开(公告)日：1998-01-20
申请号：US624817
申请日：1996-03-26
申请人： Edward A. Vaquero
发明人： Edward A. Vaquero
CPC分类号： B31B23/00 , B31B2219/146 , B31B2237/10 , B31B2237/60
摘要： A thermoplastic bag structure and method for making and packaging thermoplastic bags such that their tops are easily identified and the bags are easily opened. The method for producing these bags begins with cutting a flattened thermoplastic tube into two portions. At least one of the two portions is then collapsed to form a sheet of material having a pair of thermoplastic layers, a straight folded bottom edge and a pair of top edges, at least one of which has a skewed-cut. Bag side structures are formed in the sheet of material at about bag-width distances apart. The bags are then folded a predetermined number of times, in a direction transverse to the bag side structures, so that the skewed-cut top edge(s) of each of the bags remains exposed.
-
公开(公告)号：US08888845B2
公开(公告)日：2014-11-18
申请号：US11584024
申请日：2006-10-20
IPC分类号： A61F2/16
CPC分类号： A61F2/1613 , A61F2/1648 , A61F2/1678
摘要： A method of folding a multiple element IOL comprising folding the first lens element and second lens element such that the second lens element at least partially surrounds the first lens element and such that, after folding, both the first lens element and the second lens element are substantially aligned along the optical axis. A hinged apparatus such as a cartridge may be used to cause the second lens element to be folded. A method of loading a multielement IOL comprising folding the haptics such that a portion of the haptics contacts an exterior side of one of the first lens element and the second lens element.
摘要翻译： 一种折叠多元件IOL的方法，包括折叠第一透镜元件和第二透镜元件，使得第二透镜元件至少部分地围绕第一透镜元件，并且使得在折叠之后，第一透镜元件和第二透镜元件都是 基本上沿着光轴对准。 可以使用诸如盒的铰接装置来使第二透镜元件折叠。 一种加载多元件IOL的方法，包括折叠所述触觉件，使得所述触觉件的一部分接触所述第一透镜元件和所述第二透镜元件之一的外侧。
-
公开(公告)号：US5967663A
公开(公告)日：1999-10-19
申请号：US918555
申请日：1997-08-22
CPC分类号： B31B23/00 , B31B2219/146 , B31B2237/10 , B31B2237/60
摘要： A thermoplastic bag structure and method for making and packaging thermoplastic bags such that their tops are easily identified and the bags are easily opened. The method for producing these bags begins with cutting a flattened thermoplastic tube into two portions. At least one of the two portions is then collapsed to form a sheet of material having a pair of thermoplastic layers, a straight folded bottom edge and a pair of top edges, at least one of which has a skewed-cut. Bag side structures are formed in the sheet of material at about bag-width distances apart. The bags are then folded a predetermined number of times, in a direction transverse to the bag side structures, so that the skewed-cut top edge(s) of each of the bags remains exposed.
摘要翻译： 一种用于制造和包装热塑性袋的热塑性袋结构和方法，使得其顶部容易识别并且袋容易打开。 用于生产这些袋的方法首先将扁平的热塑性管切割成两部分。 然后两个部分中的至少一个被折叠以形成具有一对热塑性层，直的折叠底部边缘和一对顶部边缘的材料片，其中至少一个具有倾斜切割。 袋侧结构以分开的袋宽度的距离形成在材料片材中。 然后将袋子沿横向于袋侧结构的方向折叠预定次数，使得每个袋子的倾斜切割的顶部边缘保持暴露。
-
公开(公告)号：US20090121370A1
公开(公告)日：2009-05-14
申请号：US11924775
申请日：2007-10-26
CPC分类号： B29D11/00192 , B29C33/40 , B29L2011/0041 , C08F2/46 , C08F8/06 , C08F2810/20 , C08L23/10 , C08L23/12 , C08F110/06 , C08L23/0807
摘要： A mold assembly for the manufacture of at least one ophthalmic device used in or on the eye is disclosed, the mold assembly comprising a mateable pair of mold parts wherein at least one of the mold parts is made from a polymeric resin comprising a polymer backbone and one or more pendent groups having peroxide functionality and covalently linked to the polymer backbone.
摘要翻译： 公开了一种用于制造在眼睛中或眼睛上使用的至少一种眼科装置的模具组件，模具组件包括可配对的模具部件，其中至少一个模具部件由聚合物树脂制成，该聚合树脂包括聚合物骨架和 一个或多个具有过氧化官能性的侧链基团共价连接到聚合物主链上。
-
公开(公告)号：US20080097597A1
公开(公告)日：2008-04-24
申请号：US11584024
申请日：2006-10-20
IPC分类号： A61F2/16
CPC分类号： A61F2/1613 , A61F2/1648 , A61F2/1678
摘要： A method of folding a multiple element IOL comprising folding the first lens element and second lens element such that the second lens element at least partially surrounds the first lens element and such that, after folding, both the first lens element and the second lens element are substantially aligned along the optical axis. A hinged apparatus such as a cartridge may be used to cause the second lens element to be folded. A method of loading a multielement IOL comprising folding the haptics such that a portion of the haptics contacts an exterior side of one of the first lens element and the second lens element.
摘要翻译： 一种折叠多元件IOL的方法，包括折叠第一透镜元件和第二透镜元件，使得第二透镜元件至少部分地围绕第一透镜元件，并且使得在折叠之后，第一透镜元件和第二透镜元件都是 基本上沿着光轴对准。 可以使用诸如盒的铰接装置来使第二透镜元件折叠。 一种加载多元件IOL的方法，包括折叠所述触觉件，使得所述触觉件的一部分接触所述第一透镜元件和所述第二透镜元件之一的外侧。
-
公开(公告)号：US5611627A
公开(公告)日：1997-03-18
申请号：US478122
申请日：1995-06-07
IPC分类号： B65D33/16
CPC分类号： B65D33/1608
摘要： There is provided a thermoplastic film bag having at least two integral members that facilitate opening the bag. The bag is manufactured from a flattened tube of thermoplastic material which may be distinctively severed along independent phase shifted sinusoidal oscillating paths down the center of the collapsed tube. The bag may have two opposed tie members which are offset from the vertical center axis of the bag and from each other. The tie members may be grasped and pulled apart to facilitate the easy opening of the bag. The tie members may then be tied together to form a strong member by which the bag may be picked up and carried. In alternate embodiments the shape of the integral tie members can be modified to create a bag having only the easy open feature with no tie members. A method for making the bag is also described. In an alternative embodiment the bag may include linear slitting regions positioned at each bag side edge. These regions facilitate the accurate registration of bag side edge heat seals and weakened areas therebetween. The linear slitting regions are characterized by zones of continuously overlapping bag material.
摘要翻译： 提供一种热塑性薄膜袋，其具有便于打开袋子的至少两个整体构件。 该袋由热塑性材料的扁平管制成，其可以沿着塌缩管的中心的独立相移的正弦振荡路径而被明显地切断。 袋子可以具有从袋子的垂直中心轴线彼此偏移的两个相对的连接件。 领带构件可以被抓住并拉开，以便于容易打开袋子。 领带构件然后可以被捆绑在一起以形成强力构件，通过该构件可以拾取和携带袋子。 在替代实施例中，一体式连接件的形状可以被修改以产生仅具有没有接合部件的容易打开特征的袋子。 还描述了制造袋子的方法。 在替代实施例中，袋可以包括定位在每个袋侧边缘处的线性切割区域。 这些区域有助于袋侧边缘热封的精确配准和它们之间的弱化区域。 线性切割区域的特征在于具有连续重叠的袋材料的区域。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.027 秒)