CN109736095A - A kind of nonwoven fabric base stamp seamless wall cloth and preparation method thereof - Google Patents
A kind of nonwoven fabric base stamp seamless wall cloth and preparation method thereof Download PDFInfo
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- CN109736095A CN109736095A CN201811583076.6A CN201811583076A CN109736095A CN 109736095 A CN109736095 A CN 109736095A CN 201811583076 A CN201811583076 A CN 201811583076A CN 109736095 A CN109736095 A CN 109736095A
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Abstract
The present invention relates to house decorative material technical fields, and in particular to a kind of nonwoven fabric base stamp seamless wall cloth and preparation method thereof includes the following steps: S1: uniformly coating sizing slurry in nonwoven surface, forms setting layer；S2: decorative layer is formed on the setting layer；S3: three proofings layer is formed on the surface of the decorative layer.Nonwoven fabric base stamp seamless wall cloth of the invention is directly handled and is printed on non-woven fabrics, it can also be in conjunction with the advantages of traditional printing and digital printing, so that pattern collocation more preferably, effect is more true to nature, three-dimensional sense is strong, the use of adhesive is avoided simultaneously, setting treatment makes soft non-woven fabrics become slightly hard, can serialization printing smoothly be carried out in printing equipment, keep finished product that there is soft feel simultaneously, also water penetrates into seamless wall cloth surface layer from wall after seep through when sticking construction can be prevented and pasted, and can improve the tensile strength of seamless wall cloth；Three proofings layer makes finished product have the function of that waterproof and oilproof is antifouling, scouring easy to clean.
Description
Technical field
The present invention relates to house decorative material technical fields, and in particular to a kind of nonwoven fabric base stamp seamless wall cloth and its system
Preparation Method.
Background technique
Seamless wall cloth, it is designed according to the height of indoor wall, can integrally be pasted by the perimeter of indoor wall
Wall paper, general breadth are referred to as seamless wall cloth in 2.7 meters to 3.10 meters of wall paper." seamless " i.e. integral construction, can be according to room
Perimeter is cut surely, and wall paper breadth is greater than or equal to room height, and a room is pasted with a piece of cloth, without splicing.
Currently, seamless wall cloth is made of bottom, adhesive layer, surface layer, three proofings layer, adhesive usually has many escaping gas
It distributes, unhealthful, surface layer is woven face, needs to dye cloth, and printing and dyeing industry is high energy consumption, the industry of high pollution.
Summary of the invention
In order to overcome shortcoming and defect existing in the prior art, the purpose of the present invention is to provide one kind to be not necessarily to gluing
Agent, the nonwoven fabric base stamp seamless wall cloth without printing and dyeing and preparation method thereof.
The purpose of the invention is achieved by the following technical solution:
A kind of preparation process of nonwoven fabric base stamp seamless wall cloth, includes the following steps:
S1: nonwoven surface uniformly coat sizing starch and apply pressure, keep it is certain through Xiang Zhangli, weft tension and
Conveying speed is dried sizing by baking oven, forms setting layer；
S2: the impressing pattern on the setting layer forms decorative layer；
S3: three proofings resin is uniformly coated on the surface of the decorative layer, three proofings layer is formed and is printed to get to the nonwoven fabric base
Flower seamless wall cloth.
Non-woven fabrics is soft, is particularly easy to shrink in printing transmission process, deforms foldover, influence appearance, is starched by sizing
Non-woven fabrics can be allowed suitably to be hardened, printing production line can be passed through, while keep the soft feel of non-woven fabrics.
Wherein, the specific steps of the step S2 are as follows:
Decorative layer is formed by oven drying using printing slurry impressing pattern on setting layer, the mode of printing is circle
The chromatography of one or more of wire mark brush, intaglio printing, letterpress；
Or/and
By digital-code printer on setting layer impressing pattern, formed decorative layer.
By digit printing in conjunction with Conventional printing process, it on the one hand can retain the digital art style of former decalcomania,
Such as abstract stamp, style of writing stamp, high-tech obscure stamp, another party can also continue the sense of touch and nature of traditional printing art
Simple artistic style.The two combines both can be mutually coordinated, makes harmonious vision and haptic effect, can also be with primary and secondary point
It is bright, build the emphasis effect of crucial touch.
Wherein, in the step S1, the temperature of dryness finalization is 120-180 DEG C, time 20-200s.
Wherein, in the step S2, the temperature by oven drying is 160-210 DEG C, time 20-200s.
Wherein, the sizing slurry includes by weight following raw material:
Due to the flexibility and intensity that polyurethane itself is excellent, excellent crack resistence and wearability are provided for coating
Energy；Furthermore it is added lithium magnesium silicate as thickener in slurry, with very strong thickening property, thixotropy and rheological characteristic, and inhales
Attached ability is strong；Lithium magnesium silicate has a very strong water-soluble and water-retaining property, opposite traditional slurry, can be improved slurry mobility and
Adsorptivity promotes transferring effect, slurry can be made more uniformly to be bonded on substrate；In addition, potassium titanate crystal whisker have it is excellent in length and breadth
Than (diameter is 0.1-0.6 μm, and length is 3-20 μm), intensity is high, rigidity is good (with the intensity of graphite as rigidly) and antifriction
The good feature of wiping property is added in sizing slurry, can significantly improve the tensile strength of setting layer, bending strength, hardness and wear-resisting
The performances such as property.
Wherein, the printing slurry includes by weight following raw material:
Wherein, the coalescing agent is propylene glycol monomethyl ether, dipropylene glycol methyl ether, single isobutyric acid trimethylpentanediol ester, third
Glycol butyl ether, dipropylene, propylene glycol phenyl ether, the mixture of any one or more in ethylene glycol monobutyl ether.
Wherein, the solvent is the alcohol solution of 0vt%-30vt%.
The present invention provides this kind of nonwoven fabric base stamp seamless wall cloth.
Wherein, the non-woven fabrics with a thickness of 0.4-0.7mm, the non-woven fabrics is active carbon nonwoven fabric, using special super
Fine fibre and cocoanut active charcoal are process by special process pre-treatment.With good absorption property, thickness is uniform, breathes freely
Property good, free from extraneous odour, carbon content is high, and active carbon particle is not easily to fall off and easily hot-forming, has strong " physical absorption " and " change
Learn absorption " effect, various industrial waste gases and interior paint, glue, the gas discharged in composite plate can be effectively adsorbed, such as
Benzene, formaldehyde, ammonia, carbon disulfide, gas defence deodorizing effect are significant.
Wherein, the decorative layer with a thickness of 0.1-2mm.
Wherein, the three proofings layer with a thickness of 0.02-0.1mm.The main component of three proofings layer is the carbon containing organic fluorine material
Hydrogen resin, the hydrocarbon resin have the characteristics that surface is non-sticky, therefore have the function of that water proof anti-soil is grease proofing.
The beneficial effects of the present invention are: nonwoven fabric base stamp seamless wall cloth of the invention is directly on non-woven fabrics
Reason and printing, can also be in conjunction with traditional printing and digital printing the advantages of so that pattern collocation more preferably, effect it is more true to nature, three-dimensional
Sense is strong, while avoiding the use of adhesive, and the present invention uses aqueous slurry, does not generate harmful volatile organic matter, is conducive to
Health.Setting treatment makes soft non-woven fabrics become slightly hard, smoothly can carry out serialization printing in printing equipment, protect simultaneously
Holding finished product has soft feel, and water penetrates into seamless wall cloth face from wall after capable of also preventing seep through when sticking construction and pasting
Layer, can improve the tensile strength of seamless wall cloth；Three proofings layer makes finished product have the function of that waterproof and oilproof is antifouling, wiping easy to clean
It washes.Nonwoven fabric base stamp seamless wall cloth of the invention uses activated carbon non-woven cloth base material, can adsorb that peculiar smell, formaldehyde etc. are toxic to be had
Evil gas, purifies the function of air., it can be achieved that the seamless paving of a face wall patch piece of cloth, prevents in certain height and length
Only alice has preferable finishing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of nonwoven fabric base stamp seamless wall cloth；
Appended drawing reference: 1- non-woven fabrics, 2- setting layer, 3- decorative layer, 4- three proofings layer.
Specific embodiment
For the ease of the understanding of those skilled in the art, make below with reference to 1 couple of present invention of examples and drawings further
Illustrate, the content that embodiment refers to not is limitation of the invention.
Embodiment 1
A kind of preparation process of nonwoven fabric base stamp seamless wall cloth, includes the following steps:
S1: sizing slurry is uniformly coated on 1 surface of non-woven fabrics and applies pressure, keeps certain through Xiang Zhangli, weft tension
And conveying speed, sizing is dried by baking oven, forms setting layer 2；
S2: the impressing pattern on the setting layer 2 forms decorative layer 3；
S3: uniformly coating three proofings resin on the surface of the decorative layer 3, forms three proofings layer 4 to get the nonwoven fabric base is arrived
Stamp seamless wall cloth.
Wherein, the specific steps of the step S2 are as follows:
Decorative layer 3 is formed by oven drying using printing slurry impressing pattern on setting layer 2, the mode of printing is
Intaglio printing is first carried out, cylinder printing is then carried out.
Wherein, in the step S1, the temperature of dryness finalization is 160 DEG C, time 110s.
Wherein, in the step S2, the temperature by oven drying is 180 DEG C, time 110s.
Wherein, the sizing slurry includes by weight following raw material:
Wherein, the printing slurry includes by weight following raw material:
Wherein, the coalescing agent is pressed by propylene glycol monomethyl ether, dipropylene glycol methyl ether and single isobutyric acid trimethylpentanediol ester
The ratio of weight ratio 1:1:1 mixes.
Wherein, the solvent is the alcohol solution of 15vt%.
The present invention provides this kind of nonwoven fabric base stamp seamless wall cloth, as shown in Figure 1.
Wherein, the non-woven fabrics 1 with a thickness of 0.4mm, the non-woven fabrics 1 is active carbon nonwoven fabric 1.
Wherein, the decorative layer 3 with a thickness of 1mm.
Wherein, the three proofings layer 4 with a thickness of 0.06mm.
Embodiment 2
Embodiment 2 the difference from embodiment 1 is that:
Wherein, in the step S2, the temperature by oven drying is 160 DEG C, time 200s.
Embodiment 3
A kind of preparation process of nonwoven fabric base stamp seamless wall cloth, includes the following steps:
S1: sizing slurry is uniformly coated on 1 surface of non-woven fabrics and applies pressure, keeps certain through Xiang Zhangli, weft tension
And conveying speed, sizing is dried by baking oven, forms setting layer 2；
S2: the impressing pattern on the setting layer 2 forms decorative layer 3；
S3: uniformly coating three proofings resin on the surface of the decorative layer 3, forms three proofings layer 4 to get the nonwoven fabric base is arrived
Stamp seamless wall cloth.
Wherein, the specific steps of the step S2 are as follows:
By digital-code printer on setting layer 2 impressing pattern, formed decorative layer 3.
Wherein, in the step S1, the temperature of dryness finalization is 120 DEG C, time 200s.
Wherein, the sizing slurry includes by weight following raw material:
Wherein, the printing slurry includes by weight following raw material:
Wherein, the coalescing agent is propylene glycol phenyl ether.
Wherein, the solvent is water.
The present invention provides this kind of nonwoven fabric base stamp seamless wall cloth.
Wherein, the non-woven fabrics 1 with a thickness of 0.55mm, the non-woven fabrics 1 is active carbon nonwoven fabric 1.
Wherein, the decorative layer 3 with a thickness of 0.1mm.
Wherein, the three proofings layer 4 with a thickness of 0.02mm.
Embodiment 4
A kind of preparation process of nonwoven fabric base stamp seamless wall cloth, includes the following steps:
S1: sizing slurry is uniformly coated on 1 surface of non-woven fabrics and applies pressure, keeps certain through Xiang Zhangli, weft tension
And conveying speed, sizing is dried by baking oven, forms setting layer 2；
S2: the impressing pattern on the setting layer 2 forms decorative layer 3；
S3: uniformly coating three proofings resin on the surface of the decorative layer 3, forms three proofings layer 4 to get the nonwoven fabric base is arrived
Stamp seamless wall cloth.
Wherein, the specific steps of the step S2 are as follows:
Using printing slurry impressing pattern on setting layer 2, by oven drying, the mode of printing is first to carry out intaglio process
Then brush carries out cylinder printing, then continue impressing pattern by digital-code printer, forms decorative layer 3.
Wherein, in the step S1, the temperature of dryness finalization is 180 DEG C, time 20s.
Wherein, in the step S2, the temperature by oven drying is 210 DEG C, time 20s.
Wherein, the sizing slurry includes by weight following raw material:
Wherein, the printing slurry includes by weight following raw material:
Wherein, the coalescing agent is ethylene glycol monobutyl ether.
Wherein, the solvent is the alcohol solution of 30vt%.
The present invention provides this kind of nonwoven fabric base stamp seamless wall cloth.
Wherein, the non-woven fabrics 1 with a thickness of 0.7mm, the non-woven fabrics 1 is active carbon nonwoven fabric 1.
Wherein, the decorative layer 3 with a thickness of 2mm, the three proofings layer 4 with a thickness of 0.1mm.
To S1 semi-finished product (containing setting layer 2), non-woven fabrics 1 and the finished product and printing paper and I type cloth bottom wall paper in embodiment 1
(I type cloth bottom wall paper is similar to artificial leather, passes through the method composite paste material polyvinyl chloride resin of calendering, thickener on lax single canvas
It is soft and smooth with polyvinyl chloride resin) it is tested, elongation after fracture and section are tested using WDSl00 type electronic universal material testing machine
Shrinking percentage carries out boardness using the automatic fabric stiffness test instrument of LFY-207, and test data is as follows:
| Sample | Average bending resistance length/cm | Elongation after fracture/% | The contraction percentage of area/% |
| S1 semi-finished product in embodiment 1 | 6.46 | 20 | 25 |
| Non-woven fabrics 1 in embodiment 1 | 4.21 | 50 | 50 |
| 1 finished product of embodiment | 6.12 | 10 | 20 |
| 80g printing paper | 8.43 | 8 | 1 |
| I type cloth bottom wall paper | 3.59 | 16 | 10 |
The experimental results showed that by setting treatment, product stiffness is improved, elongation after fracture reduces, contraction percentage of area drop
It is low, be conducive to resist stretcher strain, printing assembly line can be passed through, to complete printing process.
Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other way,
Do not depart under the premise of present inventive concept it is any obviously replace it is within the scope of the present invention.
Claims (10)
1. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth, characterized by the following steps:
S1: sizing slurry is uniformly coated in nonwoven surface and applies pressure, keeps certain through Xiang Zhangli, weft tension and conveying
Speed is dried sizing by baking oven, forms setting layer；
S2: the impressing pattern on the setting layer forms decorative layer；
S3: uniformly coating three proofings resin on the surface of the decorative layer, formed three proofings layer to get to the nonwoven fabric base stamp without
Stitch wall paper.
Wherein, the specific steps of the step S2 are as follows:
Decorative layer is formed by oven drying using printing slurry impressing pattern on setting layer, the mode of printing is cylinder print
The chromatography of one or more of brush, intaglio printing, letterpress；
Or/and
By digital-code printer on setting layer impressing pattern, formed decorative layer.
2. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth according to claim 1, it is characterised in that: the step
In rapid S1, the temperature of dryness finalization is 120-180 DEG C, time 20-200s.
3. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth according to claim 1, it is characterised in that: the step
In rapid S2, the temperature by oven drying is 160-210 DEG C, time 20-200s.
4. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth according to claim 1, it is characterised in that: described fixed
Type slurry includes by weight following raw material:
5. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth according to claim 1, it is characterised in that: the print
Swabbing includes by weight following raw material:
6. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth according to claim 4 or 5, it is characterised in that: institute
Stating coalescing agent is propylene glycol monomethyl ether, dipropylene glycol methyl ether, single isobutyric acid trimethylpentanediol ester, propandiol butyl ether, dipropyl two
Alcohol butyl ether, propylene glycol phenyl ether, the mixture of any one or more in ethylene glycol monobutyl ether.
7. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth according to claim 4 or 5, it is characterised in that: institute
State the alcohol solution that solvent is 0vt%-30vt%.
8. a kind of preparation process of nonwoven fabric base stamp seamless wall cloth according to claim 1, which is characterized in that described three
The main component of anti-resin is the hydrocarbon resin containing organic fluorine material.
9. a kind of a kind of preparation process preparation of nonwoven fabric base stamp seamless wall cloth according to claim 1-8
Seamless wall cloth.
10. a kind of nonwoven fabric base stamp seamless wall cloth according to claim 9, it is characterised in that: the thickness of the non-woven fabrics
Degree is 0.4-0.7mm, the decorative layer with a thickness of 0.1-2mm, the three proofings layer with a thickness of 0.02-0.1mm.
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| CN110406217A (en) * | 2019-08-16 | 2019-11-05 | 孙雨佳 | A kind of fire-resistance wall cloth |
| CN114541157A (en) * | 2022-02-28 | 2022-05-27 | 华文煜 | Manufacturing process of non-woven all-cotton wall cloth |
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