CN102852029A - High-ventilation laser colorful wallpaper raw paper and its production method - Google Patents

High-ventilation laser colorful wallpaper raw paper and its production method Download PDF

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Publication number
CN102852029A
CN102852029A CN2011102808349A CN201110280834A CN102852029A CN 102852029 A CN102852029 A CN 102852029A CN 2011102808349 A CN2011102808349 A CN 2011102808349A CN 201110280834 A CN201110280834 A CN 201110280834A CN 102852029 A CN102852029 A CN 102852029A
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wood pulp
radium
shine
wallpaper
fiber
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CN102852029B (en
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佟克本
邸淑美
刘长冬
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Shandong Lunan New Material Ltd Co
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Abstract

The invention discloses high-ventilation laser colorful wallpaper raw paper. The raw paper is prepared through the operations of fragmenting and beating of a wood pulp, terylene ultra-short fibers, laser powder and an assistant, filler addition, pasting molding, dehydration through squeezing, drying, paper reeling, and re-reeling. The high-ventilation laser colorful wallpaper raw paper has the characteristics of high ventilation degree, high uniformity, stable quality, and no bubbling, missed coating or missed printing in the processing process. Wallpaper produced through using the raw paper has the characteristics of high ventilation degree, no moisture regain, corrosion resistance, abrasion resistance, low paper shrinkage rate, and good dimensional stability. Additionally, the flexibilities of the terylene ultra-short fibers guarantee the vivid printing effect, and the soft surface feel and visual sense; and the use of the laser powder enhances the visual effect of products, so the wallpaper has the characteristics of bump-level sense, stereoscopic impression, high flash, brilliance and eye catching, and luster addition, so people's high-grade colorful wallpaper demands are satisfied.

Description

A kind of high ventilative radium-shine color hanging raw stock and production method thereof of dazzling
Technical field the invention belongs to extraordinary hanging raw stock technical field, relates to a kind of high ventilative radium-shine color hanging raw stock and production method thereof of dazzling.
The background technology wallpaper is a kind of special processing paper for decorative wall.The cradle is in Europe, and the most universal in Northern Europe developed country now, environmental protection and quality are best, next is country in Southeast Asia, current wallpaper near 100%, also has the popularity rate of 50%-65% in the popularity rate Japanese, that Russia is civilian in American-European countries, the popularity rate present in China is less than 10%! Main cause is that present domestic wallpaper mostly is common paper substrate PVC wallpaper, and winding manner is low, and designs and varieties are single.
Hanging raw stock is the main raw material(s) of producing wallpaper, through be coated with on the hanging raw stock surface, the processes such as printing, embossing become wallpaper, traditional hanging raw stock is prone to contraction man-hour adding, during use easily moisture regain go mouldy.Radium-shine powder has been widely applied among all kinds of ornament materials at present, has bright and colourful characteristics after using radium-shine powder, can reach special decorative effect.At present morely spray paint etc. for facing paper, liquid wallpaper, furniture, because being limited in of paper technology never be applied in the hanging raw stock production, high ventilative radium-shine to dazzle color hanging raw stock air permeability high, and being not easy moisture regain goes mouldy, and has the color effect of dazzling.
Summary of the invention the objective of the invention is to solve prior art and has the technical problem that regain is high, gas permeability is poor, provide a kind of air permeability high, be not easy to get damp again and go mouldy and have ventilative radium-shine color hanging raw stock and the production method thereof of dazzling of the height of dazzling color effect, to overcome the deficiencies in the prior art.
To achieve these goals, the high ventilative radium-shine color hanging raw stock of dazzling of the present invention, its main points are to be prepared from by mass percentage by following component: wood pulp 55-80%, terylene superbhort fiber 15-25%, radium-shine powder 13%, auxiliary agent 4-17%;
Described wood pulp medium-length fibre wood pulp accounts for the 10-25% of wood pulp gross mass, and the staple fibre wood pulp accounts for the 75-90% of wood pulp gross mass;
The fiber number of described terylene superbhort fiber is 0.3D, 0.5D, 0.7D, 1.4D, 2D, 7D or 12D, and length is 3MM-12MM;
Described radium-shine powder is sheet, by high temperature resistant, the laser film of acid and alkali-resistance is made, be the PET material, brightness is high, bright-colored, reflected colour is beautiful, this is used the specification of radium-shine powder to have: four jiaos: 0.1mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 3.0mm, hexagonal: 1/256 (0.004mm), 1/128 (0.1mm), 1/96 (0.2mm), 1/64 (0.3mm) 1/40 (0.5mm), 1/32 (0.6mm), 1/24 (0.8mm), 1/16 (1.5mm), 1/12 (2.0mm), 1/10 (2.5mm), 1/8 (3.0mm), the color of radium-shine powder has: radium-shine silver, radium-shine gold, radium-shine red, radium-shine orange, radium-shine green, radium-shine indigo plant, radium-shine purple, radium-shine black;
Described auxiliary agent is formulated in mass ratio by following component: PAM polyacrylamide 1-5 part, PPE epoxy polyester wet strength agent 30-85 part, aluminum sulfate 2-10 part.
High ventilative radium-shine color hanging raw stock and the production method thereof of dazzling of the present invention, specifically by following processing step operation:
1), pulping: pulp crushing apparatus is hydrabrusher, add in proportion according to production kind long fiber wood pulp, staple fibre wood pulp, the normal temperature pulping, pulping time is 30-40 minute, pulping concentration is 3%;
2), making beating: beating equipment is double disc refiner, jordan refiner, adopts free shape continuous beating technique, beating consistency 3%, beating degree 20-35 ° of SR;
3), add and fill out: terylene superbhort fiber 15-25%, the terylene superbhort fiber that adds different fiber numbers and length according to different production kind technological requirements, radium-shine powder 1-3%, the radium-shine powder that adds different model and color according to different production kind technological requirements, auxiliary agent 4-17%, wherein each raw material addition of auxiliary agent is respectively in mass ratio: polyacrylamide (being called for short PAM) 1-5 part, diluted concentration is 0.1%, epoxy polyester wet strength agent (being called for short PPE) 30-85 part, diluted concentration is 18-20%, aluminum sulfate 2-10 part, diluted concentration is 8%-10%, add that to fill out rear slurry concentration be 2.5%, the slurry ash is 5-20%, beating degree 20-30 ° of SR;
4), starching moulding: according to the different starching mode of the different uses of polyster fibre content, addition is used fourdrinier wire or is tiltedly starched on the net when 15-20%, addition is used the starching of side wave fourdrinier wire when 20-25%, or uses above-mentioned two kinds to mix the starching mode, and the online slurry concentration is controlled at 0.7%;
5), press dewatering: press apparatus is pressure roller, and the dual press mode is dewatered, and moisture is 55% after the squeezing;
6), drying section: drying equipment is drying cylinder, adopts four to six groups, and dry rear moisture is about 5%;
7), coil paper: rolling-up device is reel machine;
8), rewinding: equipment is rewinding machine.
The high ventilative radium-shine color hanging raw stock of dazzling of the present invention, its technical indicator is: quantitative 70-120) g/m 2Tightness 0.5-0.6g/m 3Dried fracture length 3000-4000m; Wet fracture length 550-800m; Air permeability: 40um/pa.s; Moisture content: 4-6%; Wet strong (soaking 15 minutes) 16-20N.
The present invention adopts above technical scheme, make high ventilative radium-shine dazzle color hanging raw stock air permeability high, all spend high, steady quality, can bubbling, holiday in follow-up process, bite, use the wallpaper air permeability of this body paper production high, do not get damp again, the shrinkage factor of anticorrosive, wear-resisting wiping, paper is low, DIMENSIONAL STABILITY is better, the flexibility of terylene superbhort fiber has also guaranteed printing effect true to nature in addition, and surperficial feel and vision are all very soft; The use of radium-shine powder has strengthened the visual effect of product, makes that wallpaper is concavo-convex to have levels, and has more third dimension, the characteristic that it highly glistens, make again simultaneously wallpaper dazzlingly beautiful, add brilliance doubly, satisfied the color wallpaper of demand people dazzle to(for) top grade.
Innovative point of the present invention is as follows:
1, the air permeability that adding terylene superbhort fiber has solved traditional hanging raw stock is low, easily moisture regain, the shortcomings such as intensity is low, the present invention adds the terylene superbhort fiber as the wallpaper raw materials for production in wood pulp, used terylene superbhort fiber fiber number: 0.3D 0.5D0.7D 1.4D 2D 7D 12D etc., length: 3MM-12MM, paper grade (stock) terylene superbhort fiber is owing to having done the surface hydrophilic processing, fiber has good dispersiveness in water, and the maintenance distinctive intensity of polyester fiber and dynamics, and has a low-shrinkage, the regain of polyster fibre only is 0.4%, far below wood pulp fibre, therefore the invention solves wallpaper Texturized because of the page that moisture regain causes after long-time the use, the problems such as strength decreased, increased the porosity of paper, improve air permeability and the glue absorbability of paper, compared with the pure paper wallpaper with traditional paper substrate PVC wallpaper, had higher breathing power, good permeability can not get damp again and go mouldy, the intensity high;
2, in slurry, add radium-shine powder and dazzle color effect to reach, satisfy wallpaper manufacturer to radium-shine demand of dazzling color hanging raw stock, used radium-shine powder is sheet among the present invention, that import laser film high temperature resistant, acid and alkali-resistance is made, be the PET material, brightness is high, and is bright-colored, reflected colour is beautiful, and the radium-shine powder product rule rule of this use have:
Four jiaos: 0.1mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 3.0mm
Hexagonal: 1/256 (0.004mm), 1/128 (0.1mm), 1/96 (0.2mm), 1/64 (0.3mm) 1/40 (0.5mm), 1/32 (0.6mm), 1/24 (0.8mm), 1/16 (1.5mm), 1/12 (2.0mm), 1/10 (2.5mm), 1/8 (3.0mm)
Color has: radium-shine silver, radium-shine gold, radium-shine red, radium-shine orange, radium-shine green, radium-shine indigo plant, radium-shine purple, radium-shine black etc., radium-shine powder characteristics are to strengthen the visual effect of product, make that wallpaper is concavo-convex to have levels, have more third dimension, the characteristic that it highly glistens, make again simultaneously wallpaper dazzlingly beautiful, add brilliance doubly, satisfy the color wallpaper of demand people dazzle to(for) top grade;
3, because radium-shine powder and terylene superbhort fiber smooth surface, negative electrical charge intensity is high, in the process of manufacturing paper with pulp, can occur with wood pulp fibre in conjunction with problems such as bad, easy gatherings.Need to add auxiliary agent among the present invention, auxiliary agent is following raw material preparation: polyacrylamide (being called for short PAM), epoxy polyester wet strength agent (being called for short PPE), aluminum sulfate;
4, select different starching modes according to terylene superbhort fiber additional proportion, make chemical fibre evenness high, fiber alignment is even, because polyster fibre is easily assembled in slurry, traditional starching mode chemical fibre is inhomogeneous in paper, fiber is easily tied a knot, is assembled, use different starching modes according to polyster fibre content is different in the high ventilative radium-shine production method of dazzling color hanging raw stock among the present invention, addition is used fourdrinier wire or is tiltedly starched on the net when 15-20%, addition is used the starching of side wave fourdrinier wire when 20-25%, the part kind uses above-mentioned two kinds to mix the starching mode.
The specific embodiment is in order to reproduce the present invention, and the present invention is further described below in conjunction with embodiment:
Get the raw materials ready: wood pulp 55-80%, terylene superbhort fiber 15-25%, radium-shine powder 13%, auxiliary agent 4-17%;
Wherein wood pulp medium-length fibre wood pulp is 10%-25%, staple fibre wood pulp 75%-90%;
Wherein terylene superbhort fiber, radium-shine powder require to select the different size raw material according to product specification;
Wherein each raw material addition of auxiliary agent is respectively in mass ratio: polyacrylamide (being called for short PAM) 1-5 part, epoxy polyester wet strength agent (being called for short PPE) 30-85 part, aluminum sulfate 2-10 part.
Operate by following processing step:
1), pulping: pulp crushing apparatus is hydrabrusher, add in proportion according to production kind long fiber wood pulp, staple fibre wood pulp, the normal temperature pulping, pulping time is 30-40 minute, pulping concentration is 3%;
2), making beating: beating equipment is double disc refiner, jordan refiner, adopts free shape continuous beating technique, beating consistency 3%, beating degree 20-35 ° of SR;
3), add and fill out: terylene superbhort fiber 15-25%, the terylene superbhort fiber that adds different fiber numbers and length according to different production kind technological requirements, radium-shine powder 1-3%, the radium-shine powder that adds different model and color according to different production kind technological requirements, auxiliary agent 4-17%, wherein each raw material addition of auxiliary agent is respectively in mass ratio: polyacrylamide (being called for short PAM) 1-5 part, diluted concentration is 0.1%, epoxy polyester wet strength agent (being called for short PPE) 30-85 part, diluted concentration is 18-20%, aluminum sulfate 2-10 part, diluted concentration is 8%-10%, add that to fill out rear slurry concentration be 2.5%, the slurry ash is 5-20%, beating degree 20-30 ° of SR;
4), starching moulding: according to the different starching mode of the different uses of polyster fibre content, addition is used fourdrinier wire or is tiltedly starched on the net when 15-20%, addition is used the starching of side wave fourdrinier wire when 20-25%, or uses above-mentioned two kinds to mix the starching mode, and the online slurry concentration is controlled at 0.7%;
5), press dewatering: press apparatus is pressure roller, and the dual press mode is dewatered, and moisture is 55% after the squeezing;
6), drying section: drying equipment is drying cylinder, adopts four to six groups, and dry rear moisture is about 5%;
7), coil paper: rolling-up device is reel machine;
8), rewinding: equipment is rewinding machine.
According to above-mentioned processing step description operation technique in conjunction with specific embodiments:
Embodiment 1: after getting the raw materials ready, calculate in mass ratio: add wood pulp 75Kg (mass ratio of its medium-length fibre wood pulp and staple fibre wood pulp is 18: 82), the mm of terylene superbhort fiber 15Kg (0.3-12) D * (3-12), radium-shine powder 2Kg, auxiliary agent 8Kg, as mixed slurry, online concentration is controlled at 0.7%, quantitatively 110g/m 2,, wherein each raw material addition of auxiliary agent is respectively in mass ratio: 5 parts of polyacrylamides (being called for short PAM), and diluted concentration is 0.1%; 85 parts of epoxy polyester wet strength agents (being called for short PPE), diluted concentration is 20%; 10 parts in aluminum sulfate, diluted concentration are 10%.
Embodiment 2: after getting the raw materials ready, calculate in mass ratio: add 60Kg wood pulp (mass ratio of its medium-length fibre wood pulp and staple fibre wood pulp is 15: 85), terylene superbhort fiber 25Kg, (0.3-12) mm of D * (3-12), radium-shine powder 2Kg, auxiliary agent 13Kg, wherein each raw material addition of auxiliary agent is respectively in mass ratio: 3 parts of polyacrylamides (being called for short PAM), diluted concentration is 0.1%; 50 parts of epoxy polyester wet strength agents (being called for short PPE), diluted concentration is 18%; 5 parts in aluminum sulfate, diluted concentration is 9%, as mixed slurry, online concentration is controlled at 0.7%, quantitatively 90g/m 2
Embodiment 3: after getting the raw materials ready, calculate in mass ratio: add wood pulp 55Kg (mass ratio of its medium-length fibre wood pulp and staple fibre wood pulp is 22: 78), terylene superbhort fiber 25Kg, (0.3-12) mm of D * (3-12), radium-shine powder 3Kg, auxiliary agent 17Kg, wherein each raw material addition of auxiliary agent is respectively in mass ratio: 4 parts of polyacrylamides (being called for short PAM), diluted concentration is 0.1%; 80 parts of epoxy polyester wet strength agents (being called for short PPE), diluted concentration is 19%; 8 parts in aluminum sulfate, diluted concentration is 10%, as mixed slurry, online concentration is controlled at 0.7%, quantitatively 70g/m 2
Embodiment 4: after getting the raw materials ready, calculate in mass ratio: add wood pulp 70Kg (mass ratio of its medium-length fibre wood pulp and staple fibre wood pulp is 12: 88), terylene superbhort fiber 15Kg, (0.3-12) mm of D * (3-12), radium-shine powder 2Kg, auxiliary agent 13Kg, wherein each raw material addition of auxiliary agent is respectively in mass ratio: 5 parts of polyacrylamides (being called for short PAM), diluted concentration is 0.1%; 85 parts of epoxy polyester wet strength agents (being called for short PPE), diluted concentration is 20%; 10 parts in aluminum sulfate, diluted concentration is 10%, as mixed slurry, online concentration is controlled at 0.7%, quantitatively 100g/m 2

Claims (2)

1. the one kind high ventilative radium-shine color hanging raw stock of dazzling is characterized in that being prepared from by mass percentage by following component: wood pulp 55-80%, terylene superbhort fiber 15-25%, radium-shine powder 13%, auxiliary agent 4-17%;
Described wood pulp medium-length fibre wood pulp accounts for the 10-25% of wood pulp gross mass, and the staple fibre wood pulp accounts for the 75-90% of wood pulp gross mass;
The fiber number of described terylene superbhort fiber is 0.3D, 0.5D, 0.7D, 1.4D, 2D, 7D or 12D, and length is 3MM-12MM;
Described auxiliary agent is formulated in mass ratio by following component: PAM polyacrylamide 1-5 part, PPE epoxy polyester wet strength agent 30-85 part, aluminum sulfate 2-10 part.。
2. ventilative radium-shine color hanging raw stock and the production method thereof of dazzling of height according to claim 1 is characterized in that by following processing step operation:
1), pulping: pulp crushing apparatus is hydrabrusher, add in proportion according to production kind long fiber wood pulp, staple fibre wood pulp, the normal temperature pulping, pulping time is 30-40 minute, pulping concentration is 3%;
2), making beating: beating equipment is double disc refiner, jordan refiner, adopts free shape continuous beating technique, beating consistency 3%, beating degree 20-35 ° of SR;
3), add and fill out: terylene superbhort fiber 15-25%, the terylene superbhort fiber that adds different fiber numbers and length according to different production kind technological requirements, radium-shine powder 1-3%, the radium-shine powder that adds different model and color according to different production kind technological requirements, auxiliary agent 4-17%, wherein each raw material addition of auxiliary agent is respectively in mass ratio: polyacrylamide (being called for short PAM) 1-5 part, diluted concentration is 0.1%, epoxy polyester wet strength agent (being called for short PPE) 30-85 part, diluted concentration is 18-20%, aluminum sulfate 2-10 part, diluted concentration is 8%-10%, add that to fill out rear slurry concentration be 2.5%, the slurry ash is 5-20%, beating degree 20-30 ° of SR;
4), starching moulding: according to the different starching mode of the different uses of polyster fibre content, addition is used fourdrinier wire or is tiltedly starched on the net when 15-20%, addition is used the starching of side wave fourdrinier wire when 20-25%, or uses above-mentioned two kinds to mix the starching mode, and the online slurry concentration is controlled at 0.7%;
5), press dewatering: press apparatus is pressure roller, and the dual press mode is dewatered, and moisture is 55% after the squeezing;
6), drying section: drying equipment is drying cylinder, adopts four to six groups, and dry rear moisture is about 5%;
7), coil paper: rolling-up device is reel machine;
8), rewinding: equipment is rewinding machine.
CN201110280834.9A 2011-09-09 2011-09-09 High-ventilation laser colorful wallpaper raw paper and its production method Active CN102852029B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112593456A (en) * 2020-12-14 2021-04-02 盛秀群 High-toughness decorative paper and preparation method thereof
CN115710833A (en) * 2022-11-09 2023-02-24 中冶纸业银河有限公司 Wallpaper base paper production device and method

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CN112593456A (en) * 2020-12-14 2021-04-02 盛秀群 High-toughness decorative paper and preparation method thereof
CN115710833A (en) * 2022-11-09 2023-02-24 中冶纸业银河有限公司 Wallpaper base paper production device and method

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Patentee after: Shandong Lunan new material limited company

Address before: 276100 No. 313 Renmin Road, Tancheng County, Shandong Province

Patentee before: SHANDONG LUNAN PAPER INDUSTRY CO., LTD.

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Denomination of invention: A production method of high permeability laser colorful wallpaper base paper

Effective date of registration: 20211130

Granted publication date: 20140910

Pledgee: Linshang Bank Co.,Ltd. Tancheng sub branch

Pledgor: SHANDONG LUNAN NEW MATERIALS CO.,LTD.

Registration number: Y2021980013773

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