公开(公告)号：US20190189300A1

公开(公告)日：2019-06-20

申请号：US16328123

申请日：2017-08-25

申请人： SMITHS HEIMANN GMBH

发明人： Christian Rauth

IPC分类号： G21F1/12 ,  G21F3/00

CPC分类号： G21F1/125 ,  G21F1/12 ,  G21F3/03

摘要： The invention relates to a radiation shielding element (101), which comprises at least one core (110) that shields from ionizing radiation and is surrounded by at least one protective layer (120), said protective layer (120) consisting of at least one outer layer (122) and at least one indicator layer (124). The invention also relates to an X-ray inspection unit (10) having a shielding device at the entrance (E) and/or exit (A) of radiation tunnel (12), said radiation shielding device consisting of a radiation shielding curtain which comprises a plurality of the claimed radiation shielding elements (101). The invention finally relates to methods (A; B; C) for assuring a minimum lead equivalence of a radiation shielding element (101), particularly for an X-ray inspection unit (10).

公开(公告)号：US07432519B2

公开(公告)日：2008-10-07

申请号：US10550248

申请日：2004-09-03

申请人： Barbara Ballsieper

发明人： Barbara Ballsieper

IPC分类号： G21F3/025

CPC分类号： G21F1/106 ,  G21F1/125 ,  G21F3/03 ,  G21Y2002/201 ,  G21Y2002/304 ,  G21Y2002/60 ,  G21Y2004/10 ,  G21Y2004/30

摘要： The invention relates to a lead substitute material for radiation protection purposes, wherein the lead substitute material comprises from 12 to 22 wt. % silicone-based matrix material, from 1 to 75 wt. % Sn or Sn compounds, from 0 to 73 wt. % W or W compounds, from 0 to 80 wt. % Bi or Bi compounds, for nominal overall lead equivalents of from 0.25 to 2.00 mm. The invention relates further to a lead substitute material that additionally comprises one or more of the elements Er, Ho, Dy, Tb, Gd, Eu, Sm, Ta, Hf, Lu, Yb, Tm, Th, U and/or their compounds and/or CsI.

摘要翻译： 本发明涉及用于辐射防护目的的铅替代材料，其中铅替代材料包含12至22wt。 ％硅氧烷基基质材料，1至75wt。 ％Sn或Sn化合物，0至73wt。 ％W或W化合物，0至80wt。 ％Bi或Bi化合物，标称总铅当量为0.25至2.00 mm。 本发明还涉及另外包含元素Er，Ho，Dy，Tb，Gd，Eu，Sm，Ta，Hf，Lu，Yb，Tm，Th，U和/或其化合物中的一种或多种的铅替代材料 和/或CsI。

公开(公告)号：US20070152197A1

公开(公告)日：2007-07-05

申请号：US11687825

申请日：2007-03-19

申请人： Arthur Lagace ,  Ronald Blocher

发明人： Arthur Lagace ,  Ronald Blocher

IPC分类号： H01B1/22 ,  G21F3/00

CPC分类号： G21F3/03 ,  G21F1/106 ,  G21F3/02 ,  G21Y2002/104 ,  G21Y2002/301 ,  G21Y2002/304 ,  G21Y2004/10 ,  G21Y2004/30

摘要： A thin, light-weight, flexible sheet product useful for the manufacture of radiation attenuation garments. The sheet product is a polymeric material and includes a heavy loading of high molecular weight metal particles. The sheet product is formed from a polymer latex dispersion into which a high molecular weight metal particles are dispersed, where the latex retains a sufficiently low viscosity to be pourable and allow casting of the sheet product.

摘要翻译： 用于制造辐射衰减服装的薄，轻，柔软的片材产品。 片材产品是聚合物材料，包括高负荷的高分子量金属颗粒。 片材产品由分散有高分子量金属颗粒的聚合物胶乳分散体形成，其中胶乳保持足够低的粘度以可倾倒并允许片材产品的浇铸。

公开(公告)号：US20060217477A1

公开(公告)日：2006-09-28

申请号：US10550248

申请日：2004-09-03

申请人： Barbara Ballsieper

发明人： Barbara Ballsieper

IPC分类号： C04B26/12

CPC分类号： G21F1/106 ,  G21F1/125 ,  G21F3/03 ,  G21Y2002/201 ,  G21Y2002/304 ,  G21Y2002/60 ,  G21Y2004/10 ,  G21Y2004/30

摘要： The invention relates to a lead substitute material for radiation protection purposes, wherein the lead substitute material comprises from 12 to 22 wt. % silicone-based matrix material, from 1 to 75 wt. % Sn or Sn compounds, from 0 to 73 wt. % W or W compounds, from 0 to 80 wt. % Bi or Bi compounds, for nominal overall lead equivalents of from 0.25 to 2.00 mm. The invention relates further to a lead substitute material that additionally comprises one or more of the elements Er, Ho, Dy, Tb, Gd, Eu, Sm, Ta, Hf, Lu, Yb, Tm, Th, U and/or their compounds and/or CsI.

摘要翻译： 本发明涉及用于辐射防护目的的铅替代材料，其中铅替代材料包含12至22wt。 ％硅氧烷基基质材料，1至75wt。 ％Sn或Sn化合物，0至73wt。 ％W或W化合物，0至80wt。 ％Bi或Bi化合物，标称总铅当量为0.25至2.00 mm。 本发明还涉及另外包含元素Er，Ho，Dy，Tb，Gd，Eu，Sm，Ta，Hf，Lu，Yb，Tm，Th，U和/或其化合物中的一种或多种的铅替代材料 和/或CsI。

公开(公告)号：US4766608A

公开(公告)日：1988-08-30

申请号：US794567

申请日：1985-11-04

申请人： Donald J. Cusick ,  Douglas T. Cusick

发明人： Donald J. Cusick ,  Douglas T. Cusick

IPC分类号： G21F3/03 ,  A41D13/04 ,  G21F3/02

CPC分类号： G21F3/03 ,  Y10S2/913

摘要： A garment for use in a radioactive environment comprises a front portion, a rear portion, a shoulder portion used for suspending the garment over the body of a wearer, and an elasticized belt fixed to the garment at substantially waist or hip level. The belt is adapted to be stretched, tightened and secured around the waist or hips such that at least a part of the weight of the garment is substantially transferred to the waist or hips. The front portion of the garment has a lower flap adapted to lie against the front of the wearer and an upper flap for folding over the lower flap. The elasticized belt is secured releasably to the upper flap of the rear portion. Securing means are provided for holding the belt in the stretched and tightened position, and this securing means comprises at least one Velcro strip attached to the outside surface (when worn) of the belt at the point where the belt is secured to the upper flap, and one or more corresponding Velcro strips secured to the inside surface of the belt at the free end thereof. The strips at each end are adapted to overlie each other when the belt is in the stretched and tightened position around the waist or hips of the wearer.

摘要翻译： 用于放射性环境的衣服包括前部，后部，用于将衣服悬挂在穿着者身体上的肩部，以及以大致腰部或臀部水平固定在衣服上的弹​​性带。 腰带适于被拉伸，紧固并固定在腰部或臀部周围，使得服装的至少一部分重量基本上被转移到腰部或臀部。 衣服的前部具有适于靠在穿着者前方的下折片和用于折叠在下折板上的上折片。 弹性化带可释放地固定到后部的上部翼片上。 提供固定装置用于将带保持在拉紧和紧固位置，并且该固定装置包括至少一个附着在皮带固定在上皮瓣上的带的外表面（当磨损时）的魔术贴带， 以及在其自由端固定到带的内表面的一个或多个相应的魔术贴条。 当带处于围绕穿着者的腰部或臀部的拉伸和紧固位置时，每个端部处的条带适于彼此叠置。

公开(公告)号：US09506601B2

公开(公告)日：2016-11-29

申请号：US14925428

申请日：2015-10-28

申请人： George Monir

发明人： George Monir

IPC分类号： A47H1/10 ,  F16M13/02 ,  G21F3/025 ,  A47G25/90 ,  A41D13/00 ,  G21F3/03 ,  G21F3/00 ,  G21F5/00 ,  G21F3/02

CPC分类号： F16M13/027 ,  A41D13/0007 ,  A47G25/90 ,  G21F3/00 ,  G21F3/02 ,  G21F3/025 ,  G21F3/03 ,  G21F5/00

摘要： An adapter device for radiation protective garments includes a user engagement unit that is interposed between a lower member and an upper member via a connector. The lower member includes a generally curved main body having one or more shafts extending upward. The user engagement unit includes an upper shoulder strap having one or more shaft apertures. The upper member includes a generally curved main body having one or more shaft apertures and a protrusion extending from the top surface of the upper member. The lower member, upper member and user engagement unit are functionally secured by shaft connectors.

摘要翻译： 用于防辐射服装的适配器装置包括通过连接器插入在下部构件和上部构件之间的使用者接合单元。 下部构件包括具有向上延伸的一个或多个轴的大致弯曲的主体。 用户接合单元包括具有一个或多个轴孔的上肩带。 上部构件包括具有一个或多个轴孔的大致弯曲的主体和从上部构件的顶表面延伸的突出部。 下部构件，上部构件和使用者接合单元在功能上通过轴连接器固定。

公开(公告)号：US20140170088A1

公开(公告)日：2014-06-19

申请号：US14107161

申请日：2013-12-16

申请人： SECRETARY, DEPARTMENT OF ELECTRONICS AND INFORMATION TECHNOLOGY (DeitY) ,  CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY (C-MET)

发明人： Bharat Bhanudas Kale ,  Milind Vyankatesh Kulkarni ,  Rajendra Popat Panmand ,  Ujjwala Vilas Kawade ,  Sanjay Krushnaji Apte ,  Sonali Deepak Naik ,  Jalindar Dnyandev Ambekar ,  Ravindra Shravan Sonawane ,  Ramadoss Marimuthu ,  Dinesh Pundalik Amalnerkar ,  Nilofer Shroff ,  Sandip Chatterjee

IPC分类号： G21F1/06 ,  A61Q17/04 ,  G21F3/00 ,  A61K8/28

CPC分类号： G21F1/06 ,  A61K8/0241 ,  A61K8/25 ,  A61K8/28 ,  A61K2800/412 ,  A61K2800/621 ,  A61Q1/02 ,  A61Q17/04 ,  G21F3/00 ,  G21F3/03 ,  Y10T428/258 ,  Y10T428/2982 ,  Y10T442/2607

摘要： The present disclosure provides nanoparticles of barium zirconium oxide (BaZrO3.BaCO3) and a process for preparation thereof. The present disclosure further provides a coating formulation that chiefly comprises the BaZrO3.BaCO3 nanoparticles along with its method of preparation. Still further, the present disclosure provides X-ray retardant articles and an X-ray retardant preparation for topical application.

摘要翻译： 本公开内容提供了氧化钡钡（BaZrO 3 .BaCO 3）的纳米颗粒及其制备方法。 本公开进一步提供了主要包含BaZrO 3 .BaCO 3纳米颗粒及其制备方法的涂层制剂。 此外，本公开提供了用于局部应用的X射线阻挡剂制品和X射线阻挡剂制剂。

公开(公告)号：US20060151750A1

公开(公告)日：2006-07-13

申请号：US10543538

申请日：2004-09-03

申请人： Heinrich Eder

发明人： Heinrich Eder

IPC分类号： G21F1/10

CPC分类号： G21F1/12 ,  G21F3/03 ,  G21Y2002/201 ,  G21Y2002/301 ,  G21Y2002/304 ,  G21Y2002/501 ,  G21Y2004/30

摘要： The present invention relates to a lead-free radiation protection material in the energy range of an X-ray tube having a voltage of from 60 to 125 kV. The lead-free radiation protection material has a layer structure having at least two layers with different shielding properties.

摘要翻译： 本发明涉及一种具有60至125kV电压的X射线管能量范围内的无铅辐射防护材料。 无铅辐射防护材料具有至少两层具有不同屏蔽性质的层结构。

公开(公告)号：US4843641A

公开(公告)日：1989-07-04

申请号：US178384

申请日：1988-04-06

申请人： Donald J. Cusick ,  Douglas T. Cusick

发明人： Donald J. Cusick ,  Douglas T. Cusick

IPC分类号： G21F3/03

CPC分类号： G21F3/03 ,  Y10S2/913

摘要： A garment for use in a radioactive environment comprises a front portion, a rear portion, a shoulder portion used for suspending the garment over the body of a wearer, and an elasticized belt fixed to the garment at substantially waist or hip level. The belt is adapted to be stretched, tightened and secured around the waist or hips such that at least a part of the weight of the garment is substantially transferred to the waist or hips. The front portion of the garment has a lower flap adapted to lie against the front of the wearer and an upper flap for folding over the lower flap. The elasticized belt is secured releasably to the upper flap of the rear portion. Securing means are provided for holding the belt in the stretched and tightened position, and this securing means comprises at least one Velcro strip attached to the outside surface (when worn) of the belt at the point where the belt is secured to the upper flap, and one or more corresponding Velcro strips secured to the inside surface of the belt at the free end thereof. The strips at each end are adapted to overlie each other when the belt is in the stretched and tightened position around the waist or hips of the wearer.

摘要翻译： 用于放射性环境的衣服包括前部，后部，用于将衣服悬挂在穿戴者身体上的肩部，以及以大致腰部或臀部水平固定在衣服上的弹​​性带。 腰带适于被拉伸，紧固并固定在腰部或臀部周围，使得服装的至少一部分重量基本上被转移到腰部或臀部。 衣服的前部具有适于靠在穿着者前方的下折片和用于折叠在下折板上的上折片。 弹性化带可释放地固定到后部的上部翼片上。 提供固定装置用于将带保持在拉紧和紧固位置，并且该固定装置包括至少一个附着在皮带固定在上皮瓣上的带的外表面（当磨损时）的魔术贴带， 以及在其自由端固定到带的内表面的一个或多个相应的魔术贴条。 当带处于围绕穿着者的腰部或臀部的拉伸和紧固位置时，每个端部处的条带适于彼此叠置。

公开(公告)号：US4196355A

公开(公告)日：1980-04-01

申请号：US866526

申请日：1978-01-03

申请人： Gayle J. Maine

发明人： Gayle J. Maine

IPC分类号： G21F3/02 ,  A61B6/10 ,  G21F3/03

CPC分类号： A61B6/107 ,  G21F3/03

摘要： A two-piece radiation shield garment for the human body is disclosed comprising an adjustably overlapping vest to protect the upper body and a wraparound skirt to protect the lower body. The vest and skirt are constructed of multiple inner layers of flexible radiation shielding material covered with nonshielding fabric or other material. The vest and skirt may be attractively fashioned and decorated to encourage their use as a shield garment for women. The vest includes a rear shield panel joined to a pair of overlapping front shield panels. Similarly, the skirt includes a rear shield panel connected to a pair of overlapping front shield panels. The overlapping front panels of the vest and skirt have wide cooperating horizontal bands of Velcro-type tape closures providing an adjustable fit and a secure closure for the heavy materials. The vest and skirt overlap in the waist region when worn to provide continuous vertical and all-around protection to the body while allowing freedom of movement to the wearer.

摘要翻译： 公开了一种用于人体的两件式辐射屏蔽衣服，其包括可调整重叠的背心以保护上身和围绕裙部以保护下身。 背心和裙子由多层柔性辐射屏蔽材料构成，覆盖有非屏蔽织物或其他材料。 背心和裙子可能有吸引力的装饰，以鼓励他们作为妇女的盾牌服装使用。 背心包括连接到一对重叠的前屏蔽板的后屏蔽板。 类似地，裙部包括连接到一对重叠的前屏蔽板的后屏蔽板。 背心和裙子的重叠前面板具有广泛的魔术贴型胶带的协作水平带，为重物质提供可调配合和安全的封闭。 背心和裙部在穿着时在腰部区域重叠，以向身体提供连续的垂直和全面保护，同时允许向穿着者移动的自由。