Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation provides protection from radiation...
Reexamination Certificate
2007-11-13
2007-11-13
Salvatore, Lynda (Department: 1771)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coating or impregnation provides protection from radiation...
C428S424600
Reexamination Certificate
active
10203339
ABSTRACT:
A tent cloth canvas coated on the surface thereof with a photocatalyst, wherein (1) the adhesiveness between a photocatalyst and the tent cloth canvas is kept satisfactorily for an extended time, (2) an anti-fouling capability is kept for a long time, and (3) the photocatalyst carried on the tent cloth canvas does not promote a lowering with time of a tear strength. A tent cloth canvas coated on the surface thereof with a photocatalyst is used, wherein more than 50% in amount of a plasticizer contained in the canvas remains in comparison with that at an initial stage 1500 hours after the canvas is subjected to a sunshine carbon arc type accelerated weathering test as specified in JIS-K5400, or after 3-year outdoor exposure; and a tent clothe canvas having the above properties and structures further contains a plasticizer having a molecular weight of at least 400, and/or a plasticizer migration restricting layer is provided in the middle of the tent cloth and photocatalyst coating layer.
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PCT International Preliminary Examination Report for PCT/JP01/00884.
PCT Notification Of Transmittal Of Copies Of Translation Of The International Preliminary Examination Report for PCT/JP01/00884.
Abe Shinji
Aimono Nobutaka
Suzuki Hiroshi
Lahive & Cockfield LLP
Laurentano Anthony A.
Nippon Soda Co. Ltd.
Salvatore Lynda
Soroos Cynthia M.
LandOfFree
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