Title:
酸化および/または電磁放射に敏感な化合物の保護用の金属有機シリケートポリマーの使用
Document Type and Number:
Japanese Patent JP5473307
Kind Code:
B2
Abstract:
Use of at least a metallic organosilicate polymer compound (A) in the form of particles, for the protection of a compound sensitive to oxidation and/or electromagnetic radiation, is claimed. Use of at least a metallic organosilicate polymer compound (A) of formula (R 4Si 4Al 2O 8(OH) x) (I) or (R 8Si 8M 6O 1 6(OH) y) (II) in the form of particles, for the protection of a compound sensitive to oxidation and/or electromagnetic radiation, is claimed. R : alkyl, alkenyl, aryl or benzyl (all optionally substituted); x : >= 2; y : >= 4; and M : Ca, Mg, Zn and/or Sr. In (I), where the Si/Al ratio is 1.8-1.3. In (II), the Si/M ratio is 1.8-1.3. Independent claims are included for: (1) a fluorescent composition comprising particles of organic fluorophore compound and particles of metallic organosilicate polymer compound; (2) a marking composition comprising the fluorescent composition; and (3) a composition for protecting against UV radiation comprising 2-(2'-hydroxy-5'-methylphenyl) benzotriazole and particles of metallic organosilicate polymer compound.
Inventors:
Olivia poncell
Olivia lacquer
Olivia leonard
Yorris Samuel
Olivia lacquer
Olivia leonard
Yorris Samuel
Application Number:
JP2008309261A
Publication Date:
April 16, 2014
Filing Date:
December 04, 2008
Export Citation:
Assignee:
Comisaria Arenergy Atomique Eogene Luigi Arteana Teaf
International Classes:
C09B67/00; C08G77/58; C08G79/00; C08G79/10; C08L83/14; C09B11/28; C09B47/00; C09K11/06; C09K15/32
Domestic Patent References:
| JP2009149881A | ||||
| JP2001064533A | ||||
| JP63184056A | ||||
| JP2008247713A |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office
Previous Patent: JPS5473306
Next Patent: ASSEMBLY METHOD AND ASSEMBLY DEVICE FOR CENTRIFUGAL TYPE IMPELLER
Next Patent: ASSEMBLY METHOD AND ASSEMBLY DEVICE FOR CENTRIFUGAL TYPE IMPELLER