JPS5521427A - Character-erasing liquid - Google Patents
Character-erasing liquidInfo
- Publication number
- JPS5521427A JPS5521427A JP9336578A JP9336578A JPS5521427A JP S5521427 A JPS5521427 A JP S5521427A JP 9336578 A JP9336578 A JP 9336578A JP 9336578 A JP9336578 A JP 9336578A JP S5521427 A JPS5521427 A JP S5521427A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- erasing
- glycol mono
- written
- 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
Landscapes
- Paints Or Removers (AREA)
Abstract
PURPOSE: To provide the title liquid capable of readily erasing characters written on an impermeable paper, film, etc. by dissolving selectively a binder resin of a pencil, etc., comprising a specific alcohol type nitro compound or an este type nitro compound.
CONSTITUTION: The objective liquid comprising one or more sorts of nitro compounds of formula I or II (n is an integer 0W10; R is 1W6C alkyl). A compound of formula I is, e.g. β-nitrethyl alcohol, triethylene glycol mono-β-nitroether, etc. As examples of the compound of formula II, β-nitroethyle ether monoacetate, tetraethylene glycol mono-β-nitroethyl ether acetate, etc. are preferably mentioned.
USE: Especially favorable for erasing chavacters written with drawing or colored pencils, ink, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9336578A JPS5521427A (en) | 1978-07-31 | 1978-07-31 | Character-erasing liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9336578A JPS5521427A (en) | 1978-07-31 | 1978-07-31 | Character-erasing liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5521427A true JPS5521427A (en) | 1980-02-15 |
Family
ID=14080255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9336578A Pending JPS5521427A (en) | 1978-07-31 | 1978-07-31 | Character-erasing liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5521427A (en) |
-
1978
- 1978-07-31 JP JP9336578A patent/JPS5521427A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900009308A (en) | Recording liquid and ink jet recording method using the same | |
SE431884B (en) | WATER-BASED COMPOSITION CONTAINING A HIGH PRESSURE AND USE THEREOF AS A LUBRICANT OR FUNCTIONAL LIQUID | |
IT1202948B (en) | VARNISHING PRODUCT CONSTITUTED BY AN ORGANIC BINDER SOLUBLE OR DISPERSIBLE IN WATER AND A SOLVENT MIXTURE | |
JPS55157641A (en) | Resin composition | |
JPS5521427A (en) | Character-erasing liquid | |
JPS56147870A (en) | Recording solution | |
JPS5575405A (en) | Photopolymerizable composition | |
KR930000630A (en) | Polymeric coating removal composition | |
JPS55104371A (en) | Marking ink composition | |
GB973291A (en) | Carbon inks incorporating organic esters, especially novel organic esters as carnaubawax substitutes | |
JPS5566977A (en) | Quick-drying ink for ink-jet recording | |
JPS53141386A (en) | Radically-curable composition | |
JPS53142523A (en) | Termite-proof resin composition | |
JPS5647462A (en) | Oil ink | |
JPS5728177A (en) | Ink composition for marking pen | |
JPS5655468A (en) | Water-based ink composition | |
JPS5249133A (en) | Golf counter | |
JPS5590569A (en) | White board marking ink composition | |
KR900006463A (en) | Magnetic paints and magnetic recording media | |
ES449875A1 (en) | Stable concentrated liquid preparation of paper dyes of the disazo class | |
JPS5776070A (en) | Water-based ink | |
JPS568471A (en) | Aqueous ink | |
JPS55144064A (en) | Recording liquid | |
GB1381672A (en) | Overcoating printed material | |
JPS5670986A (en) | Marking ink for heat-sensitive recording paper |