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Title:
放射線防護用添加剤として使用する無鉛混合物
Document Type and Number:
Japanese Patent JP2006510919
Kind Code:
A
Abstract:
The present invention provides a mixture containing a) at least 26 wt. % of gadolinium and b) one or more elements, alloys and/or compounds from the group consisting of barium, indium, tin, lanthanum, molybdenum, niobium, tantalum, zirconium and tungsten, a process for the preparation of this mixture, use of the mixture as radiation protection, use of the mixture to prepare polymeric radiation protection substances, a process for preparing radiation screening rubbers, thermoplastic materials and polyurethanes, a process for preparing products from the polymeric radiation protection substances and products made from these polymeric radiation protection substances.

Inventors:
Jungelmann, Halday
Kirschil, Jurgen
Pudliner, Heinz
Belden, Burghard
Rights, edgar
Yoahimi, Detlef
Gotoshjark, Peter-Alexander
Tsunder, Claus
Madder, Claus
Cop, richard
Corsyunov, Alexander Ivanovich
Kapita Knob, Constantine Outnomovich
Subkin, Jena Dei Grigorivic
Nikitain, Vladimir Mikhailovich
Elena Sabery Beech, Nasa Donkey
Rishjakov, Igor Leonidovich
Application Number:
JP2005502422A
Publication Date:
March 30, 2006
Filing Date:
December 04, 2003
Export Citation:
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Assignee:
LANXESS Deutsche Land Geselsyaft Mitt Besilyen Haftung
International Classes:
G21F1/08; C08K3/08; G21F1/10; G21F3/03; G21F3/035
Domestic Patent References:
JPS5484811A1979-07-06
JP2001242288A2001-09-07
JPH0312598A1991-01-21
JPH04175698A1992-06-23
JPH0312597A1991-01-21
JPH10153687A1998-06-09
JP2002250791A2002-09-06
Attorney, Agent or Firm:
Heikichi Odashima