CN103525156A - Pencil handwriting eliminating liquid - Google Patents
Pencil handwriting eliminating liquid Download PDFInfo
- Publication number
- CN103525156A CN103525156A CN201310447568.3A CN201310447568A CN103525156A CN 103525156 A CN103525156 A CN 103525156A CN 201310447568 A CN201310447568 A CN 201310447568A CN 103525156 A CN103525156 A CN 103525156A
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- CN
- China
- Prior art keywords
- acetic ester
- parts
- ether acetic
- triethylene glycol
- glycol methyl
- 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
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- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides a pencil handwriting eliminating liquid which is characterized in that the formula comprises materials in parts by weight as follows: 10-30 parts of ethoxy ethyl acetate, 5-10 parts of dihydroxyethyl amine ether acetic ester and 40-50 parts of triethylene glycol methyl ether acetic ester. The preparation process comprises the steps as follows: the ethoxy ethyl acetate, the dihydroxyethyl amine ether acetic ester and the triethylene glycol methyl ether acetic ester are mixed uniformly, so that the product is obtained. The pencil handwriting eliminating liquid has the advantages that the raw materials are easy to obtain, the cost is low, the liquid is environment-friendly and free from peculiar odor, and the paper surface is not damaged when the handwriting is eliminated.
Description
Technical field
The invention belongs to a kind of stationery, particularly a kind of ink removing stationery.
Background technology
At present, on market, there is the common classification of ink-eraser.Carbon element ink-eraser, multi-functional ink-eraser, worthy companion's ink-eraser.Carbon element be mainly the person's handwriting of some carbon elements, as life in printing writing.Multi-functional is exactly those Ball pen scripts.Worthy companion's is exactly the writing of ink of transfer paper of the ballpoint pen of printer carbon element.The inside several chemical composition parcel highly basic of ink-eraser, corrosion, bleaching, this several all can having influence on except the thing him and people animal etc.I used its series products in the past, operated and neither be easy to, and after using at that time, and paper can attenuation also have paper shade color to change, and every for some time, institute's paper that disappears can become grain, once touching, has gone to sticks and staves.There is the deficiencies such as poisonous, burn into volatilization pungent taste pollution.
Through Chinese publication retrieval, do not find the scheme identical with present patent application.
Summary of the invention:
The object of the invention is to; Propose a kind of pencil writing and eliminate liquid.
Liquid eliminated in pencil writing of the present invention, it is characterized in that: by weight, material formula is: ethoxy ethyl acetate 10-30 part, and di-alcohol ethyl ether acetate ester 5-10 part, triethylene glycol methyl ether acetic ester 40-50 part forms; Preparation process: by ethoxy ethyl acetate, di-alcohol ethyl ether acetate ester, triethylene glycol methyl ether acetic ester, mixes, and obtains product.Can as required, add appropriate essence.
Using method: during use, get dab on writing, writing can be eliminated.Do not hinder paper.
The present invention compared with prior art its beneficial effect is: have raw material and be easy to get, cost is low, and environmental protection free from extraneous odour, elimination pen are not hindered an advantage for paper.
Concrete embodiment:
Below in conjunction with embodiment, the invention will be further described, but embodiments of the present invention are not limited to this.
Liquid eliminated in pencil writing of the present invention, raw materials usedly buys acquisition.
Embodiment 1
Liquid eliminated in pencil writing of the present invention, it is characterized in that: by weight, material formula is: ethoxy ethyl acetate 10-30 part, and di-alcohol ethyl ether acetate ester 5-10 part, triethylene glycol methyl ether acetic ester 40-50 part forms; Preparation process: by ethoxy ethyl acetate, di-alcohol ethyl ether acetate ester, triethylene glycol methyl ether acetic ester, mixes, and obtains product.Can as required, add appropriate essence.
Using method: during use, get dab on writing, writing can be eliminated.Do not hinder paper.
Embodiment 2
Liquid eliminated in pencil writing of the present invention, it is characterized in that: by weight, material formula is: 30 parts of ethoxy ethyl acetates, 10 parts of di-alcohol ethyl ether acetate esters, 50 parts of compositions of triethylene glycol methyl ether acetic ester; Preparation process: by ethoxy ethyl acetate, di-alcohol ethyl ether acetate ester, triethylene glycol methyl ether acetic ester, mixes, and obtains product.Can as required, add appropriate essence.
Using method: during use, get dab on writing, writing can be eliminated.Do not hinder paper.
Embodiment 3
Liquid eliminated in pencil writing of the present invention, it is characterized in that: by weight, material formula is: 10 parts of ethoxy ethyl acetates, 5 parts of di-alcohol ethyl ether acetate esters, 40 parts of compositions of triethylene glycol methyl ether acetic ester; Preparation process: by ethoxy ethyl acetate, di-alcohol ethyl ether acetate ester, triethylene glycol methyl ether acetic ester, mixes, and obtains product.Can as required, add appropriate essence.
Using method: during use, get dab on writing, writing can be eliminated.Do not hinder paper.
Embodiment 4
Liquid eliminated in pencil writing of the present invention, it is characterized in that: by weight, material formula is: 10 parts of ethoxy ethyl acetates, 5 parts of di-alcohol ethyl ether acetate esters, 50 parts of compositions of triethylene glycol methyl ether acetic ester; Preparation process: by ethoxy ethyl acetate, di-alcohol ethyl ether acetate ester, triethylene glycol methyl ether acetic ester, mixes, and obtains product.Can as required, add appropriate essence.
Using method: during use, get dab on writing, writing can be eliminated.Do not hinder paper.
Embodiment 5
Liquid eliminated in pencil writing of the present invention, it is characterized in that: by weight, material formula is: 30 parts of ethoxy ethyl acetates, 5 parts of di-alcohol ethyl ether acetate esters, 40 parts of compositions of triethylene glycol methyl ether acetic ester; Preparation process: by ethoxy ethyl acetate, di-alcohol ethyl ether acetate ester, triethylene glycol methyl ether acetic ester, mixes, and obtains product.Can as required, add appropriate essence.
Using method: during use, get dab on writing, writing can be eliminated.Do not hinder paper.
Liquid eliminated in pencil writing of the present invention, and products obtained therefrom has advantages of environmental protection free from extraneous odour, to eliminate person's handwriting effective.
Claims (1)
1. a liquid eliminated in pencil writing, it is characterized in that: by weight, material formula is: ethoxy ethyl acetate 10-30 part, and di-alcohol ethyl ether acetate ester 5-10 part, triethylene glycol methyl ether acetic ester 40-50 part forms; Preparation process: by ethoxy ethyl acetate, di-alcohol ethyl ether acetate ester, triethylene glycol methyl ether acetic ester, mixes, and obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447568.3A CN103525156A (en) | 2013-09-27 | 2013-09-27 | Pencil handwriting eliminating liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447568.3A CN103525156A (en) | 2013-09-27 | 2013-09-27 | Pencil handwriting eliminating liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103525156A true CN103525156A (en) | 2014-01-22 |
Family
ID=49927523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310447568.3A Pending CN103525156A (en) | 2013-09-27 | 2013-09-27 | Pencil handwriting eliminating liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103525156A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235899A1 (en) * | 1982-09-25 | 1984-03-29 | Pelikan Ag, 3000 Hannover | CORRECTIVE AGENTS FOR DRYING INK ON IN NON-SUCTION SUBSTRATE |
| CN101993626A (en) * | 2010-12-01 | 2011-03-30 | 张必武 | Deinking agent composition |
-
2013
- 2013-09-27 CN CN201310447568.3A patent/CN103525156A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235899A1 (en) * | 1982-09-25 | 1984-03-29 | Pelikan Ag, 3000 Hannover | CORRECTIVE AGENTS FOR DRYING INK ON IN NON-SUCTION SUBSTRATE |
| CN101993626A (en) * | 2010-12-01 | 2011-03-30 | 张必武 | Deinking agent composition |
Non-Patent Citations (1)
| Title |
|---|
| 郭延福: "《实用化工产品配方工艺手册》", 28 February 1993, 吉林科学技术出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |