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公开(公告)号:US09505938B2
公开(公告)日:2016-11-29
申请号:US14654963
申请日:2013-01-31
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Bor-Jiunn Niu , Haigang Chen , Jason Swei , Sandeep Bangaru
IPC: B41M5/00 , C09D7/12 , B41M5/52 , C09D129/04 , C09D177/00 , C09D179/02 , C08G73/02 , C08L91/06
CPC classification number: C09D7/1233 , B41M5/0017 , B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5245 , B41M5/5254 , B41M5/5263 , B41M5/5281 , C08G73/0293 , C08L91/06 , C09D7/1216 , C09D7/1275 , C09D7/1283 , C09D7/61 , C09D7/63 , C09D7/68 , C09D7/69 , C09D129/04 , C09D177/00 , C09D179/02 , C08L77/00 , C08L29/04
Abstract: The present disclosure provides swellable pre-treatment compositions, printable media, and related methods. As such, a swellable pre-treatment coating for a print medium can include an evaporable solvent, a matrix, and a wax. The matrix can include from 10 wt % to 20 wt % of a fixer, from 25 wt % to 35 wt % of aluminum chlorohydrate, from 0.5 wt % to 10 wt % of a first binder, from 20 wt % to 30 wt % of a second cross-linkable binder, and from 1 wt % to 5 wt % of a cross-linker. The wax can be present at from 10 wt % to 20 wt %, The weight percentages of the matrix and the wax are based on a total amount present in the swellable pre-treatment coating after removal of the evaporable solvent.
Abstract translation: 本公开提供可溶胀的预处理组合物,可印刷介质和相关方法。 因此,用于印刷介质的可溶胀预处理涂层可以包括可蒸发溶剂,基质和蜡。 基质可以包括10重量%至20重量%的定影剂,25重量%至35重量%的氯化铝水合物,0.5重量%至10重量%的第一粘合剂,20重量%至30重量%的 第二可交联粘合剂和1重量%至5重量%的交联剂。 蜡可以以10重量%至20重量%存在。基质和蜡的重量百分比基于除去可蒸发溶剂后在可溶胀预处理涂层中的总量。