CN104594120A - Book protective agent and preparation method thereof - Google Patents
Book protective agent and preparation method thereof Download PDFInfo
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- CN104594120A CN104594120A CN201410763919.6A CN201410763919A CN104594120A CN 104594120 A CN104594120 A CN 104594120A CN 201410763919 A CN201410763919 A CN 201410763919A CN 104594120 A CN104594120 A CN 104594120A
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- paper
- book
- protective agent
- sea
- titanium dioxide
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Abstract
The invention relates to a book protective agent for preventing book embrittlement and prolonging book preservation time. The book protective agent mainly contains the following components by weight: 2-5% of mussel mucoprotein, 5-10% of glycerin, 5-8% of titanium dioxide, and 5-8% of water glass with a concentration of 30%. With the book protective agent provided by the invention, a protective layer can be formed on a paper surface, and the protective layer can block the capillary pores of paper, prevents paper oxidation and embrittlement, maintains stable moisture in paper, improves paper strength, increases paper flexibility, and makes books still have high strength and do not become brittle under long time preservation.
Description
Technical field
The present invention relates to a kind of book protection agent preventing books from becoming fragile, extend the books holding time.
Background technology
Current books, can not preserve for a long time, and main cause is the prolongation along with the time, and paper becomes fragile, and have impact on the service life of books.
Particularly some old books, for a long time at dioxygen oxidation, the entering and evaporate of moisture content, the material in paper changes, and intensity significantly reduces, and paper becomes fragile, and have impact on the holding time of books.
Summary of the invention
The object of the present invention is to provide a kind of book protection agent preventing books from becoming fragile, extend the books holding time, improve paper strength.
The present invention is realized by following measures:
A kind of book protection agent, it is characterized in that the composition containing following percentage by weight, the sea-mussel mucin of 2-5%, the glycerine of 5-10%, 5-8% titanium dioxide, 5-8% concentration is the waterglass of 30%.
A kind of book protection agent, it is characterized in that the composition containing following percentage by weight, the sea-mussel mucin of 4%, the glycerine of 8%, 6% titanium dioxide, 6% concentration is the waterglass of 30%.
Preparation method is, is first dissolved in by sea-mussel mucin in the warm water of 40-50 DEG C, stirring and dissolving, then add glycerine, titanium dioxide and 30% waterglass, stir, for subsequent use.
Usage: after books are completed for printing, the book protection agent of the present invention of even application 1-2 layer, dry.To old books, can by the book protection agent of the present invention of the surface uniform of paper spraying 1-2 layer, drying.
Sea-mussel mucin is a kind of secretion byssus of marine mussel, has high strength, high tenacity and high water proofing property.Sea-mussel mucin can be used as adhesive of medical after being extracted by modern biotechnology, is a kind of strong adhesive of Nantural non-toxic.Add a certain amount of sea-mussel mucin in protective agent of the present invention, can form a protective layer on the surface of paper, the pore of paper can block by this protective layer, prevents paper oxidized and becomes fragile.When under the weather conditions of paper in humidity, can prevent aqueous vapor from entering paper.When under the weather conditions of paper in drying, diffusion of moisture in paper can be prevented in air.Can within longer time, keep the stable of moisture content in paper.Meanwhile, because sea-mussel mucin has higher bond properties, the intensity of paper can be improved, books are preserved down for a long time, still there is higher intensity, do not become fragile.
Glycerine is a kind of polyalcohol, is coated in the surface of paper, can increase the pliability of paper, prevents paper from becoming fragile.
The invention has the beneficial effects as follows: a protective layer can be formed on the surface of paper; the pore of paper can block by this protective layer; prevent paper oxidized and become fragile; in maintenance paper, moisture content is stable; improve the intensity of paper, increase the pliability of paper, books are preserved down for a long time; still there is higher intensity, do not become fragile.
Detailed description of the invention
Embodiment 1
In the embodiment of the present invention, the composition containing following percentage by weight, the sea-mussel mucin of 4%, 6% titanium dioxide, the glycerine of 8%, 5% concentration is the waterglass of wt30%.
Embodiment 2
In the embodiment of the present invention, the composition containing following percentage by weight, the sea-mussel mucin of 2%, 8% titanium dioxide, the glycerine of 10%, 8% concentration is the waterglass of wt30%.
Embodiment 3
In the embodiment of the present invention, the composition containing following percentage by weight, the sea-mussel mucin of 5%, 5% titanium dioxide, the glycerine of 5%, 5% concentration is the waterglass of wt30%.
The preparation method of above-described embodiment is, is first dissolved in by sea-mussel mucin in the warm water of 45 DEG C, stirring and dissolving, then add glycerine, titanium dioxide and 30% waterglass, stir, for subsequent use.
Usage: after books are completed for printing, the book protection agent of the present invention of even application 1-2 layer, dry.
Test case 1
By the book protection agent of above-described embodiment 1-3, be sprayed on the paper of new printing, after books place 5 years, observe books change, and with comparing of not spraying, result is as follows.
Test case 2
By the protective agent of above-described embodiment 1-3, be sprayed on the old book paper before 50 years, after drying, place and observe books change afterwards in 1 year, and compare with former books, result is as follows.
Claims (3)
1. a book protection agent, is characterized in that the composition containing following percentage by weight, the sea-mussel mucin of 2-5%, the glycerine of 5-10%, 5-8% titanium dioxide, and 5-8% concentration is the waterglass of 30%.
2. book protection agent according to claim 1, is characterized in that the composition containing following percentage by weight, the sea-mussel mucin of 4%, the glycerine of 8%, 6% titanium dioxide, and 6% concentration is the waterglass of 30%.
3. a preparation method for book protection agent described in claim 1 or 2, it is characterized in that adopt following steps: first sea-mussel mucin is dissolved in the warm water of 40-50 DEG C, stirring and dissolving, then add glycerine, titanium dioxide and 30% waterglass, stir, for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763919.6A CN104594120A (en) | 2014-12-13 | 2014-12-13 | Book protective agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763919.6A CN104594120A (en) | 2014-12-13 | 2014-12-13 | Book protective agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104594120A true CN104594120A (en) | 2015-05-06 |
Family
ID=53120150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410763919.6A Pending CN104594120A (en) | 2014-12-13 | 2014-12-13 | Book protective agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158353A (en) * | 2019-05-22 | 2019-08-23 | 华南理工大学 | A method of inhibit aluminium ion in paper containing aluminium ion to be acidified aging action to paper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006123978A (en) * | 2004-10-29 | 2006-05-18 | Nihon Tetra Pak Kk | Packaging material |
| CN102965070A (en) * | 2011-08-31 | 2013-03-13 | 浙江海洋学院 | Method for preparing composite protein adhesive |
-
2014
- 2014-12-13 CN CN201410763919.6A patent/CN104594120A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006123978A (en) * | 2004-10-29 | 2006-05-18 | Nihon Tetra Pak Kk | Packaging material |
| CN102965070A (en) * | 2011-08-31 | 2013-03-13 | 浙江海洋学院 | Method for preparing composite protein adhesive |
Non-Patent Citations (1)
| Title |
|---|
| 王贵学等: ""贻贝粘蛋白的粘附成膜机理及应用研究进展"", 《功能材料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158353A (en) * | 2019-05-22 | 2019-08-23 | 华南理工大学 | A method of inhibit aluminium ion in paper containing aluminium ion to be acidified aging action to paper |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |