CN103215846B - White photo album page paper and preparation method thereof - Google Patents
White photo album page paper and preparation method thereof Download PDFInfo
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- CN103215846B CN103215846B CN201310095025.XA CN201310095025A CN103215846B CN 103215846 B CN103215846 B CN 103215846B CN 201310095025 A CN201310095025 A CN 201310095025A CN 103215846 B CN103215846 B CN 103215846B
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Abstract
The present invention relates to white photo album page paper, which is characterized in that the paper has a thickness of 0.4-2.5 mm, the paper comprises the following components by weight: 30-50% wood pulp, 20-40% waste paper, 15-20% cotton, 3-6% a wet strength agent, 2-4% neutral glue, 4-6% a brightener, 3-12% starch, and 0.1-3% latex, wherein the wood pulp is needle bleached wood pulp, needle unbleached pulp or drop leaf pulp, the latex is 100% of ebonite, and ebonite is carboxylated butadiene-styrene latex, butadiene-acrylonitrile rubber latex or natural rubber latex. The invention also relates to a preparation method of the white photo album page paper. The invention has the advantages of stiff and smooth property, good hardness and high strength, being difficult to deform and yellow after long-term use, and no deformation and curl in moist environment.
Description
Technical field
The present invention relates to a kind of photo album page paper, particularly relate to a kind of white photo album page paper and preparation method thereof.
Background technology
Current photo album page paper is PVC material and paper material, and its production cost of PVC material is high, can not recycling and lack elegance; And paper material is white board and hardboard, it is the surface using carboxylic styrene butadiene latex and low concentration solution to be coated in paper; Its shortcoming existed is: WATER RESISTANCE is poor, and resistance to tortuosity is poor, easy layering, and deflection is unstable, there will be distortion and turns to be yellow and lose original quality, can not preserve for a long time after using a period of time.
Summary of the invention
For above-mentioned shortcoming, the object of the present invention is to provide a kind of well-pressed, have certain degree of hardness, intensity and long-time use after the white photo album page paper of not yielding and jaundice.
Technology contents of the present invention is, a kind of white photo album page paper, and it is characterized in that its thickness is 0.4 ~ 2.5mm, this paper bag draws together the component of following weight percent:
Wood pulp 30 ~ 50
Waste paper 20 ~ 40
Cotton 15 ~ 20
Wet strength agent 3 ~ 6
Neutral gum 2 ~ 4
Brightening agent 4 ~ 6
Starch 3 ~ 12
Latex 0.1 ~ 3
Wherein wood pulp is needle drift wood pulp, this wood pulp of needle or drips leaf wood pulp; Latex is the ebonite of 100%, and ebonite is carboxylic styrene butadiene latex, NBR latex or natural rubber latex.
The invention still further relates to the preparation method of above-mentioned white photo album page paper.
A preparation method for white photo album page paper, it comprises the steps:
(1), respectively wood pulp is made the wood pulp liquid that concentration is 2.0 ~ 3.0 % by weight, beating is 15 ~ 20 ° of SR, waste paper makes the spent pulp liquors that concentration is 2.0 ~ 2.5 % by weight, beating is 18 ~ 28 ° of SR, and cotton makes the cotton slurries that concentration is 2.0 ~ 3.0 % by weight, beating is 16 ~ 30 ° of SR;
(2), pulp liquor is obtained according to the requirement of the component of weight percent following in finished paper by after above-mentioned obtained wood pulp liquid, spent pulp liquors, cotton slurries, wet strength agent, neutral gum, brightening agent, starch mixing and stirring:
Wood pulp 30 ~ 50
Deinked waste paper 20 ~ 40
Cotton 15 ~ 20
Wet strength agent 3 ~ 6
Neutral gum 2 ~ 4
Brightening agent 4 ~ 6
Starch 3 ~ 12;
(3), pulp liquor obtained in step (2) is added shaping obtained raw material paper in paper machine, the thick 0.07 ~ 0.25mm of raw material paper Thickness Ratio finished paper;
(4), by raw material paper obtained in step (3) flood in latex solution, speed of a motor vehicle during dipping is 400 ~ 1800 ms/min, and dip time is 0.3 ~ 2 second; The solid content of latex solution is 48 ~ 50 % by weight, and latex solution pH value is 8 ~ 8.5, and in latex solution, latex is the ebonite of 100%, and ebonite is carboxylic styrene butadiene latex, NBR latex or natural rubber latex;
(5), finished product white photo album page paper is by after the raw material paper drying after dipping in step (4) and press polish; Bake out temperature is 100 ~ 130 DEG C, and drying time is 15 ~ 20 minutes.
The advantage that the present invention is compared with prior art had is: the present invention is well-pressed, have certain degree of hardness, intensity is high and not yielding and jaundice after long-time use, and wet wets indeformable, not curling.
Specific embodiment
Wet strength agent is the solid content 12.5 % by weight speciality paper wet strength agent of Hubei Jiayun Chemical Technology Co., Ltd. in the examples below that; Neutral gum is the Z-510P neutral sizing agent of Yingkou Kangru Chemicals Co., Ltd., and brightening agent is the AP1 brightening agent of Eastern Mountain, Tai'an auxiliary reagent factory.
Example 1:(1), respectively by 380Kg needle drift wood pulp make the wood pulp liquid that concentration is 2.5 % by weight, beating is 18 ° of SR, 270Kg waste paper makes the spent pulp liquors that concentration is 2.2 % by weight, beating is 20 ° of SR, and 150Kg cotton makes the cotton slurries that concentration is 2.5 % by weight, beating is 16 ~ 30 ° of SR;
(2), by pulp liquor obtained after above-mentioned obtained wood pulp liquid, spent pulp liquors, cotton slurries, 350Kg wet strength agent, 30Kg neutral gum, 50Kg brightening agent and 50Kg starch mixing and stirring;
(3), pulp liquor obtained in step (2) is added the shaping raw material paper obtained as 1.1mm in paper machine;
(4), by raw material paper obtained in step (3) flood in latex solution, speed of a motor vehicle during dipping is 800 ms/min, and dip time is 1 second; The solid content of latex solution is 50 % by weight, and latex solution pH value is 8, and in latex solution, latex is the ebonite of 100%, and ebonite is carboxylic styrene butadiene latex;
(5), be after the raw material paper drying after dipping in step (4) and press polish the finished product white photo album page paper that thickness is 1.0mm; Bake out temperature is 110 DEG C, and drying time is 18 minutes.
Claims (1)
1. a preparation method for white photo album page paper, it comprises the steps:
(1), respectively wood pulp is made the wood pulp liquid that concentration is 2.0 ~ 3.0 % by weight, beating is 15 ~ 20 ° of SR, waste paper makes the spent pulp liquors that concentration is 2.0 ~ 2.5 % by weight, beating is 18 ~ 28 ° of SR, and cotton makes the cotton slurries that concentration is 2.0 ~ 3.0 % by weight, beating is 16 ~ 30 ° of SR;
(2), pulp liquor is obtained according to the requirement of the component of weight percent following in finished paper by after above-mentioned obtained wood pulp liquid, spent pulp liquors, cotton slurries, wet strength agent, neutral gum, brightening agent, starch mixing and stirring:
Wood pulp 30 ~ 50
Deinked waste paper 20 ~ 40
Cotton 15 ~ 20
Wet strength agent 3 ~ 6
Neutral gum 2 ~ 4
Brightening agent 4 ~ 6
Starch 3 ~ 12;
(3), pulp liquor obtained in step (2) is added shaping obtained raw material paper in paper machine, the thick 0.07 ~ 0.25mm of raw material paper Thickness Ratio finished paper;
(4), by raw material paper obtained in step (3) flood in latex solution, speed of a motor vehicle during dipping is 400 ~ 1800 ms/min, and dip time is 0.3 ~ 2 second; The solid content of latex solution is 48 ~ 50 % by weight, and latex solution pH value is 8 ~ 8.5, and in latex solution, latex is the ebonite of 100%, and ebonite is carboxylic styrene butadiene latex, NBR latex or natural rubber latex;
(5), finished product white photo album page paper is by after the raw material paper drying after dipping in step (4) and press polish; Bake out temperature is 100 ~ 130 DEG C, and drying time is 15 ~ 20 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095025.XA CN103215846B (en) | 2013-03-25 | 2013-03-25 | White photo album page paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095025.XA CN103215846B (en) | 2013-03-25 | 2013-03-25 | White photo album page paper and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103215846A CN103215846A (en) | 2013-07-24 |
| CN103215846B true CN103215846B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310095025.XA Active CN103215846B (en) | 2013-03-25 | 2013-03-25 | White photo album page paper and preparation method thereof |
Country Status (1)
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| CN (1) | CN103215846B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254807A (en) * | 2017-05-18 | 2017-10-17 | 江阴比图特种纸板有限公司 | Album inner core plate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220724A (en) * | 2010-04-19 | 2011-10-19 | 黄山华邦数码科技有限公司 | Production process of digital photo paper synthesized by multiple fibers |
| CN102518002B (en) * | 2011-12-30 | 2014-05-28 | 珠海华丰纸业有限公司 | High-bulk coating white cardboard and production process thereof |
| CN102839570A (en) * | 2012-08-07 | 2012-12-26 | 金华盛纸业（苏州工业园区）有限公司 | Body paper of photographic paper, and preparation method thereof |
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