CN102310680A - Myopia-prevention book - Google Patents
Myopia-prevention book Download PDFInfo
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- CN102310680A CN102310680A CN201010219253XA CN201010219253A CN102310680A CN 102310680 A CN102310680 A CN 102310680A CN 201010219253X A CN201010219253X A CN 201010219253XA CN 201010219253 A CN201010219253 A CN 201010219253A CN 102310680 A CN102310680 A CN 102310680A
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- myopia
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- prevention
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Abstract
The invention provides a myopia-prevention book, which is characterized in that during the manufacture of the existing book, yellow paper is adopted for printing, the yellow paper reflects yellow light with the main wavelength within 560 to 590nm, a specific light filtering effect is realized, and the book paper reflection light intensity and color can be changed. The myopia-prevention book has the advantages that the brightness contrast of black characters on the yellow paper can completely meet the visual requirements, the intensity of reflection light of the white book paper is greatly reduced, environment factors for causing the myopia are eliminated, and the positive effect of preventing the myopia through improving the visual environment is realized.
Description
Technical field:
The present invention relates to a kind of myopia prevention book originally, is to reduce catoptrical intensity, increase catoptrical tone through changing this paper color of book specifically, is expected to improve the near-sighted book of visual environment prevention originally.
Background technology:
(author: Lu Naichi) point out: in different visual environments, visual fatigue is different to 292 pages of the fourth phase in 1996 " Chinese school health " magazines " improving visual environment control myopia ".The student in seeing the learning process of written word, eye contact be the white light of paper reflection, promptly utilize luminance contrast in black and white to come perception surplus shape.People often only pursue maximum in black and white luminance contrast; But ignored the maximum shortcoming of visual fatigue that white light causes: the books that paper is more and more pure whiter; Can reflect very strong white light; Burn for the high light of avoiding retina to be focused, can cause ciliary muscle excess shrinkage, viewing point reach, the time is once the long myopia that causes easily.
Above-mentioned paper " improving visual environment control myopia " has just proposed a scientific discovery, does not relate to the optical data of specific product, the reverberation dominant wavelength of this paper of expression book tone that application promptly of the present invention relates to.
Summary of the invention:
The object of the present invention is to provide a kind of myopia prevention book originally, reduce paper reflection light intensity and colourity, improve visual environment prevention myopia through its particular selecting absorption.
To achieve these goals, the present invention adopts following technical scheme: myopia prevention book basis, and it is characterized in that: this book originally has the effect of specific filtration high light, and this this paper reflection of book light is the sodium yellow in the dominant wavelength 560-580 nanometer.
Good effect of the present invention:
Set forth the mechanism that causes myopia in view of above-mentioned paper: white high light can cause ciliary muscle excess shrinkage, viewing point reach, and the time is once the long myopia that causes easily.
The present invention is through the filter action originally of myopia prevention book, and big luminance contrast and tone contrast that yellow paper surplus forms can satisfy the vision needs; Yellow light intensity can significantly reduce the paper reflection light intensity well below white light, avoids ciliary muscle excess shrinkage, viewing point reach, obtains the good effect that improves visual environment prevention myopia.
Specific embodiment:
The present invention mainly plays the particular selecting absorption through this this paper of book contrast Mingguang City, reduces the paper reflection light intensity and increases catoptrical tone.Can be in the paper production process in paper pulp, add an amount of weld during internal sizing; Also can when top sizing, in sizing material, add an amount of dyestuff; Also can be at white paper upper coloring; Dye dosage is decided according to paper or paper quality, is that sodium yellow in the dominant wavelength 560-590 nanometer is as the criterion with the product reverberation.Again the paper of this particular shade of color is printed into book originally.
Claims (1)
1. a myopia prevention book originally is characterized in that: this book originally adopts yellow paper to make, and this yellow paper has specific filter action, and its reverberation dominant wavelength is the sodium yellow in the 560-590 nanometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010219253XA CN102310680A (en) | 2010-07-07 | 2010-07-07 | Myopia-prevention book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010219253XA CN102310680A (en) | 2010-07-07 | 2010-07-07 | Myopia-prevention book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310680A true CN102310680A (en) | 2012-01-11 |
Family
ID=45424396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010219253XA Withdrawn CN102310680A (en) | 2010-07-07 | 2010-07-07 | Myopia-prevention book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310680A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863009A (en) * | 2015-05-06 | 2015-08-26 | 覃诗龙 | Method for producing anti-fatigue light gray paper |
| CN104908482A (en) * | 2015-05-28 | 2015-09-16 | 四川新华印刷有限责任公司 | Yellow notebook preventing myopia |
| CN105714595A (en) * | 2016-01-19 | 2016-06-29 | 洛阳德鑫印刷有限公司 | Novel exercise book capable of preventing myopia |
| CN106739627A (en) * | 2016-12-22 | 2017-05-31 | 王瑞晓 | A kind of preparation method of the operation books for taking notes or keeping accounts of the protection eyesight of environmental protection |
| CN109457534A (en) * | 2018-11-13 | 2019-03-12 | 岳阳林纸股份有限公司 | A kind of this production method for using paper of book |
| CN113718555A (en) * | 2021-08-19 | 2021-11-30 | 湖州立方实业有限公司 | Brand-new eyesight-improving paper with excellent performance and efficient preparation process thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137980A (en) * | 1995-06-09 | 1996-12-18 | 陆乃炽 | Book with function of preventing myopia |
| JP2001121847A (en) * | 1999-06-16 | 2001-05-08 | Akihiro U | Book and notebook enabling prevention of shortsightedness |
| CN1305899A (en) * | 2000-02-03 | 2001-08-01 | 袁平 | Homework book for taking care of vision |
| CN1433893A (en) * | 2002-01-21 | 2003-08-06 | 刘东展 | Notebook capable of preventing myopia |
| CN2568418Y (en) * | 2002-09-16 | 2003-08-27 | 湖州立方教育用品有限公司 | Vission aid booket |
| CN1522872A (en) * | 2003-02-18 | 2004-08-25 | 徐传祥 | Myopia preventing writing notebook with color paper |
| CN2721400Y (en) * | 2004-05-18 | 2005-08-31 | 高福春 | Color health-care note book for preventing myopia |
| CN2784190Y (en) * | 2003-04-16 | 2006-05-31 | 甘肃省武威市光明印刷物资有限公司 | Myopia prevention book |
-
2010
- 2010-07-07 CN CN201010219253XA patent/CN102310680A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137980A (en) * | 1995-06-09 | 1996-12-18 | 陆乃炽 | Book with function of preventing myopia |
| JP2001121847A (en) * | 1999-06-16 | 2001-05-08 | Akihiro U | Book and notebook enabling prevention of shortsightedness |
| CN1305899A (en) * | 2000-02-03 | 2001-08-01 | 袁平 | Homework book for taking care of vision |
| CN1433893A (en) * | 2002-01-21 | 2003-08-06 | 刘东展 | Notebook capable of preventing myopia |
| CN2568418Y (en) * | 2002-09-16 | 2003-08-27 | 湖州立方教育用品有限公司 | Vission aid booket |
| CN1522872A (en) * | 2003-02-18 | 2004-08-25 | 徐传祥 | Myopia preventing writing notebook with color paper |
| CN2784190Y (en) * | 2003-04-16 | 2006-05-31 | 甘肃省武威市光明印刷物资有限公司 | Myopia prevention book |
| CN2721400Y (en) * | 2004-05-18 | 2005-08-31 | 高福春 | Color health-care note book for preventing myopia |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863009A (en) * | 2015-05-06 | 2015-08-26 | 覃诗龙 | Method for producing anti-fatigue light gray paper |
| CN104908482A (en) * | 2015-05-28 | 2015-09-16 | 四川新华印刷有限责任公司 | Yellow notebook preventing myopia |
| CN105714595A (en) * | 2016-01-19 | 2016-06-29 | 洛阳德鑫印刷有限公司 | Novel exercise book capable of preventing myopia |
| CN106739627A (en) * | 2016-12-22 | 2017-05-31 | 王瑞晓 | A kind of preparation method of the operation books for taking notes or keeping accounts of the protection eyesight of environmental protection |
| CN109457534A (en) * | 2018-11-13 | 2019-03-12 | 岳阳林纸股份有限公司 | A kind of this production method for using paper of book |
| CN113718555A (en) * | 2021-08-19 | 2021-11-30 | 湖州立方实业有限公司 | Brand-new eyesight-improving paper with excellent performance and efficient preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120111 Assignee: Zhao Yingzhong Assignor: Lu Naichi Contract record no.: 2011510000205 Denomination of invention: Myopia-prevention book License type: Exclusive License Record date: 20110825 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20120111 |