JPS5764590A - Waterproofing of ink jet records - Google Patents
Waterproofing of ink jet recordsInfo
- Publication number
- JPS5764590A JPS5764590A JP14096880A JP14096880A JPS5764590A JP S5764590 A JPS5764590 A JP S5764590A JP 14096880 A JP14096880 A JP 14096880A JP 14096880 A JP14096880 A JP 14096880A JP S5764590 A JPS5764590 A JP S5764590A
- Authority
- JP
- Japan
- Prior art keywords
- ink jet
- record sheet
- chromic
- solution
- radical
- 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.)
- Pending
Links
Abstract
PURPOSE: To provide excellent waterproofness and light resistance to the recorded picture by applying solution of specified chromic compound to the record sheet after ink jet recording on the ink jet record sheet with aqueous ink.
CONSTITUTION: After ink jet recording is done on the ink jet record sheet with aqueous ink, about 0.5W10% water solution or watermiscible organic solvent (e.g. ehtanol, methanol) solution of chromic compound expressed in formula (X: halogen, nitro radical, sulfate radical, orthophosphate radical) is applied as the waterproofing agent on the ink jet record sheet by spray or roll coating, water-proofness is provided. Chromic chloride, chromic nitrate, chromic phosphate are preferable as concrete examples of the compounds of the formula, about 4W50g/m2 is proper as applying amount of the waterproofing agent to the record sheet.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14096880A JPS5764590A (en) | 1980-10-08 | 1980-10-08 | Waterproofing of ink jet records |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14096880A JPS5764590A (en) | 1980-10-08 | 1980-10-08 | Waterproofing of ink jet records |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5764590A true JPS5764590A (en) | 1982-04-19 |
Family
ID=15281007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14096880A Pending JPS5764590A (en) | 1980-10-08 | 1980-10-08 | Waterproofing of ink jet records |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5764590A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8083842B2 (en) * | 2003-12-10 | 2011-12-27 | Nippon Chemical Industrial Co., Ltd. | Aqueous solution of chromium salt and method for producing same |
-
1980
- 1980-10-08 JP JP14096880A patent/JPS5764590A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8083842B2 (en) * | 2003-12-10 | 2011-12-27 | Nippon Chemical Industrial Co., Ltd. | Aqueous solution of chromium salt and method for producing same |
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