GB954594A - Flexible shield for ionizing radiations - Google Patents

Flexible shield for ionizing radiations

Info

Publication number
GB954594A
GB954594A GB2249662A GB2249662A GB954594A GB 954594 A GB954594 A GB 954594A GB 2249662 A GB2249662 A GB 2249662A GB 2249662 A GB2249662 A GB 2249662A GB 954594 A GB954594 A GB 954594A
Authority
GB
United Kingdom
Prior art keywords
silicone rubber
weight
fabric
amount
fibre flock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2249662A
Inventor
Jan Viteslav Weinberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gentex Corp
Original Assignee
Gentex Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gentex Corp filed Critical Gentex Corp
Publication of GB954594A publication Critical patent/GB954594A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/10—Organic substances; Dispersions in organic carriers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/12—Laminated shielding materials
    • G21F1/125—Laminated shielding materials comprising metals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1092—Details
    • A61N2005/1094—Shielding, protecting against radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

954,594. Radiation absorbing material. GENTEX CORPORATION. June 12,1962, No. 22496/62. Drawings to Specification. Heading G6R. Flexible radiation shielding material comprises a major amount by weight (e.g. 98.5%) of powdered lead, a minor amount by weight (e.g. 1. 0%) of silicone rubber, and a lesser amount by weight (e.g. 0. 5%) of fibre flock. The silicone rubber may be polydimethyl-siloxane or other types in which a small percentage of the methyl groups have been replaced by vinyl or phenyl groups. The fibre flock may be of wool, cotton, rayon, polyethylene, or nylon. To form the shielding material, the ingredients may be mixed and thinned with a small amount of toluene or xenol; benzoyl peroxide may be added as a curing agent, the mixture rolled into sheets, and cured by heating, e.g. at 260‹F. and 480‹F. Alternatively, curing may take place at room temperature by adding accelerators such as dithiocarbamates, carbon disulphide, or zinc mercaptobenzothiazole. A fabric may be attached to one or both sides of the sheet by means of adhesive containing silicone rubber and fibre flock. The fabric may be a heat resistant cloth as described in U.S.A. Specification 2,884,018. In another embodiment, two shielding layers are joined together and sandwiched between two fabric layers. The material may be made into protective clothing or used to shield parts of the body during medical treatment with ionizing radiation. Specification 954,593 also is referred to.
GB2249662A 1962-06-30 1962-06-12 Flexible shield for ionizing radiations Expired GB954594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0035351 1962-06-30

Publications (1)

Publication Number Publication Date
GB954594A true GB954594A (en) 1964-04-08

Family

ID=7125146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2249662A Expired GB954594A (en) 1962-06-30 1962-06-12 Flexible shield for ionizing radiations

Country Status (2)

Country Link
DE (1) DE1464620A1 (en)
GB (1) GB954594A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649148A1 (en) * 1993-10-13 1995-04-19 Donald Weir Radiation-shielding material
EP1605470A1 (en) * 2003-03-18 2005-12-14 Nippon Tungsten Co., Ltd. Shield material
WO2006107388A1 (en) * 2005-04-05 2006-10-12 Boston Scientific Scimed, Inc. Radiation shield for insertion into a living body
CN102651244A (en) * 2012-05-19 2012-08-29 扬州锦江有色金属有限公司 Nuclear radiation shielding product woven alloy lead filament chip
EP2497534A1 (en) * 2009-11-05 2012-09-12 National University Corporation Kobe University Spacer for ionized radiation therapy
WO2013100875A2 (en) 2011-12-28 2013-07-04 Ertan Mevlut Elastic material for protection against ionised radiation
WO2018088982A1 (en) 2016-11-11 2018-05-17 Istanbul Teknik Universitesi X-ray protective textile material comprising nano metal particles
EP3260169A3 (en) * 2016-06-23 2018-07-18 Ariane Medical Systems Limited Method for providing a patient specific radiation shield for radiation therapy
CN109338741A (en) * 2018-10-16 2019-02-15 济南平安环保设备有限公司 Leadless X-ray protection plate and preparation method thereof
CN112543979A (en) * 2018-08-14 2021-03-23 诺信公司 Adhesive impregnated ionizing radiation shielding panel, method of constructing ionizing radiation shielding panel, and x-ray inspection system employing such panel
CN116987303A (en) * 2023-07-31 2023-11-03 陕西科技大学 CsPbBr of high-efficient X ray shielding 3 ANF flexible composite film and preparation method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018548A1 (en) * 1980-05-14 1981-11-19 Wacker-Chemie GmbH, 8000 München CROSSLINKABLE MASSES TO ELASTIC RADIATION PROTECTION MATERIALS AND ELASTOMERS FROM SUCH MASSAGES
DE3147042A1 (en) * 1981-11-27 1983-06-09 Temple, Bernhard de, Prof. Dipl.-Ing., 6501 Heidesheim Bushing
DE3928711A1 (en) * 1988-12-31 1990-07-05 Karlheinz Hoesgen ABSORPTION COAT FOR ABSORPTION OF RADIOACTIVE RADIATION AND SPLITTING PRODUCTS
DE4119989C2 (en) * 1991-06-18 1994-02-03 Naue Fasertechnik Radiation protection mat for the shielding of radioactive radiation
DE102004002501A1 (en) * 2004-01-17 2005-08-11 Arntz Beteiligungs Gmbh & Co. Kg Radiation protection mask

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525408A (en) * 1993-10-13 1996-06-11 Weir; Donald Radiation - shielding material
EP0649148A1 (en) * 1993-10-13 1995-04-19 Donald Weir Radiation-shielding material
EP1605470A1 (en) * 2003-03-18 2005-12-14 Nippon Tungsten Co., Ltd. Shield material
EP1605470A4 (en) * 2003-03-18 2006-05-10 Nippon Tungsten Shield material
WO2006107388A1 (en) * 2005-04-05 2006-10-12 Boston Scientific Scimed, Inc. Radiation shield for insertion into a living body
EP2497534A4 (en) * 2009-11-05 2013-04-17 Nat Univ Corp Kobe Univ Spacer for ionized radiation therapy
EP2497534A1 (en) * 2009-11-05 2012-09-12 National University Corporation Kobe University Spacer for ionized radiation therapy
WO2013100875A2 (en) 2011-12-28 2013-07-04 Ertan Mevlut Elastic material for protection against ionised radiation
CN102651244A (en) * 2012-05-19 2012-08-29 扬州锦江有色金属有限公司 Nuclear radiation shielding product woven alloy lead filament chip
EP3260169A3 (en) * 2016-06-23 2018-07-18 Ariane Medical Systems Limited Method for providing a patient specific radiation shield for radiation therapy
WO2018088982A1 (en) 2016-11-11 2018-05-17 Istanbul Teknik Universitesi X-ray protective textile material comprising nano metal particles
CN112543979A (en) * 2018-08-14 2021-03-23 诺信公司 Adhesive impregnated ionizing radiation shielding panel, method of constructing ionizing radiation shielding panel, and x-ray inspection system employing such panel
CN109338741A (en) * 2018-10-16 2019-02-15 济南平安环保设备有限公司 Leadless X-ray protection plate and preparation method thereof
CN109338741B (en) * 2018-10-16 2021-03-16 济南平安环保设备有限公司 Lead-free X-ray protection plate and preparation method thereof
CN116987303A (en) * 2023-07-31 2023-11-03 陕西科技大学 CsPbBr of high-efficient X ray shielding 3 ANF flexible composite film and preparation method thereof
CN116987303B (en) * 2023-07-31 2024-04-26 陕西科技大学 CsPbBr of high-efficient X ray shielding3ANF flexible composite film and preparation method thereof

Also Published As

Publication number Publication date
DE1464620A1 (en) 1969-04-30

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