KR101628926B1 - Method of producing wallpaper - Google Patents

Method of producing wallpaper Download PDF

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Publication number
KR101628926B1
KR101628926B1 KR1020150181177A KR20150181177A KR101628926B1 KR 101628926 B1 KR101628926 B1 KR 101628926B1 KR 1020150181177 A KR1020150181177 A KR 1020150181177A KR 20150181177 A KR20150181177 A KR 20150181177A KR 101628926 B1 KR101628926 B1 KR 101628926B1
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KR
South Korea
Prior art keywords
layer
gravure printing
foaming
ink composition
weight
Prior art date
Application number
KR1020150181177A
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Korean (ko)
Inventor
정재식
Original Assignee
주식회사 제일벽지
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Priority to KR1020150181177A priority Critical patent/KR101628926B1/en
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Publication of KR101628926B1 publication Critical patent/KR101628926B1/en

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/10—Intaglio printing ; Gravure printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/24—Inking and printing with a printer's forme combined with embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/18—Particular kinds of wallpapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0082—Wall papers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/02—Patterned paper

Abstract

The present invention relates to a method for producing wallpaper having a cubic pattern by foaming a resin layer and a gravure print layer. A resin layer is formed on a raw paper sheet, and a print layer is formed on the resin layer. A gravure-printing aqueous ink composition or a synthetic resin sol foaming composition is gravure-printed on an upper side of the resin layer to produce a gravure print layer, so a texture which is different from that of the resin layer is ensured. By foaming a print layer and a gravure print layer, an embossing pattern having three-dimensionally maximized cubic properties is formed on a raw paper sheet. Accordingly, deep and elaborate embossing patterned wall paper may be mass-produced.

Description

[0001] METHOD OF PRODUCING WALLPAPER [0002] BACKGROUND OF THE INVENTION [0003]

More particularly, the present invention relates to a method of producing wallpaper by foaming a resin layer and a gravure printing layer, and more particularly, to a method of producing a wallpaper by foaming a resin layer and a gravure printing layer, A gravure printing ink composition or a synthetic resin sol foam composition for gravure printing is formed by gravure printing to form a gravure printing layer so as to be able to feel a different texture from that of the ground layer and then foamed and embossed so that a deep and delicate emboss pattern having a three- A resin layer for mass-producing a wallpaper, and a gravure printing layer to form a three-dimensional pattern.

As is known, an emboss pattern wallpaper is a wallpaper for imparting a three-dimensional effect to a product by imparting concave-convex patterns such as embossed or engraved patterns to the wallpaper surface, which is manufactured by a manufacturing method including an embossing process.

In order to deepen the depth of the emboss pattern, the conventional emboss pattern wallpaper is formed by forming a whole resin layer on the whole surface of the embossing sheet by thickly coating the resin on the whole surface, and then applying flexo printing, rotary printing, A printing process such as printing is used to print a pattern on a flat surface of a product surface to form a printing layer to produce a semi-finished fabric. Then, the semi-finished fabric is heated while pressing the emboss roll and the pressing roll The embossed pattern was formed by embossing the embossed pattern so that irregularities of positive and negative angles were formed on the printed wallpaper which was passed through the applied area, and the embossed wallpaper was produced by the cooling process.

The printed emboss pattern of the embossed wallpaper produced by the above-described manufacturing method has little effect of having a three-dimensional effect. In order to clearly notice the effect of the emboss pattern on the emboss pattern, the conventional embossing sheet must be thick, There is a problem in that it is troublesome to form an emboss pattern having an effective three-dimensional effect by using an embossing roll having a deep depth of concavity and convexity on the sheet.

In addition, the texture has many problems in that it can only have one texture in one process.

Further, a printing layer is formed on the resin sheet and a gravure printing ink composition or a plastisol composition for gravure printing is formed on the resin layer, and a gravure printing layer is formed on the resin layer, And a gravure printing layer to foam the gravure printing layer to produce a deep and delicate emboss pattern wallpaper having a three-dimensional effect in which the emboss pattern is maximized three-dimensionally on the paper sheet, There are many problems that the method of manufacturing can not be provided.

More particularly, the present invention relates to a method of producing wallpaper by foaming a printing layer and a gravure printing layer, and more particularly, to a method of producing a wallpaper by foaming a printing layer and a gravure printing layer, Gravure printing ink composition or synthetic resin sol foam composition for gravure printing is formed by gravure printing to form a gravure printing layer so that the printed layer and the gravure printing layer are foamed so that the embossed pattern can be three-dimensionally A resin layer which mass-produces a deep and delicate embossed wallpaper having a maximized depth of field, embosses the foaming ink composition for gravure printing or the plastic foam composition, and then coating and foaming by gravure printing or flexographic printing to maximize the three- And a method for producing a wallpaper having a three-dimensional pattern by foaming a gravure printing layer A.

In order to achieve the above object, the present invention provides a method of manufacturing a paper sheet, comprising: (S100) forming a resin layer on a top surface of a sheet of paper sheet 10 to form a resin layer 20 by a comma coating or a knife coating with a synthetic resin sol; (S110) forming a print layer for forming a print layer (30) formed on an upper surface of the resin layer (20); A gravure printing layer which forms a gravure printing layer 40 formed by a multi-stage gravure printing method by setting the printing frequency with a foam ink composition for gravure printing on the upper surface of the printing layer 30 (S120); And a step S130 of foaming the gravure printing layer and the resin layer forming the foam embossing layer 50 to be embossed by foaming the resin layer 20 and the gravure printing layer 40. [

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The printing ink groove of the gravure printing roller used for gravure printing is deeply formed and the resin layer 20 is formed by foaming the foaming embossing layer 50 to be seen below the foam embossing layer 50 The foamed embossing layer 50 is formed to be thin.
Further, the foamed ink composition is characterized by being composed of a foamed ink composition for gravure printing or a synthetic resin sol-foamed ink composition.
In addition, the foamed ink composition for gravure printing is microcapsulated, and the synthetic resin sol foam composition contains azodicarbonamide (ADCA), P.P'-oxybisbenzenesulfonyl hydride (P O-bis bisbenzenesulfony hydrazide (OBSH) are mixed with each other to form a micro capsule.
The blowing ink composition for gravure printing may further comprise a plasticizer in an amount of 30 to 100 parts by weight, a plasticizer in an amount of 100 to 100 parts by weight, a blowing agent in an amount of 0.1 to 10 parts by weight, a foam stabilizer in an amount of 0.1 to 10 parts by weight, a filler in an amount of 0.1 to 100 parts by weight, By weight.
The blowing agent may be a mixture of azodicarbonamide (ADCA) and P.P-Oxy bis benzene sulfony hydrazide (OBSH), or a mixture of nitrogen (N 2) gas and iso-pentane gas (micro capsule).

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The present invention relates to a printing ink composition or a synthetic resin sol forming composition for gravure printing which is formed by printing a gravure printing layer on a resin sheet and a printing layer on the resin layer so that a texture different from that of the resin layer can be felt on the resin layer, And the embossed wallpaper is printed and embossed after the printing layer and the gravure printing layer are fired to produce a deep and delicate embossed patterned wallpaper having a three-dimensional effect of embossing on the embossing sheet in a three-dimensional manner, gravure printing after embossing, By coating and foaming the foaming ink composition for gravure printing or the synthetic resin sol foam composition by flexographic printing, foaming and embossing are effected in three-dimensionally patterned depth and deeply formed to maximize the three-dimensional effect.

1 is a schematic view showing a manufacturing method according to the present invention;
2 is a schematic sectional view showing wallpaper according to the present invention.
3 is another schematic sectional view showing a wallpaper according to the present invention.

For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to explain the present invention more safely to those having ordinary skill in the art.

Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals.

FIG. 1 is a schematic view showing a manufacturing method according to the present invention, FIG. 2 is a schematic sectional view showing a wallpaper according to the present invention, and FIG. 3 is another schematic sectional view showing a wallpaper according to the present invention.

A method of producing a wallpaper having a three-dimensional pattern by foaming a resin layer and a gravure printing layer according to the present invention will now be described in detail with reference to FIGS. 1 and 3.

[Example]

[S100: Step of forming a resin layer]

In the present invention, a resin layer (20) is formed on the upper surface of the sheet sheet (10) by a comma coating or knife coating with a synthetic resin sol.

The resin layer 20 is formed on the entire upper surface of the base sheet 10 with a synthetic resin sol comma coating or knife coating.

The thickness of the synthetic resin sol coated on the upper surface of the base sheet 10 is preferably 0.1 to 50 mm and is preferably gelled after the application to form the resin layer 20. More preferably, the coating thickness of the resin layer 20 is 0.1 to 1.0 mm.

The synthetic resin sol may be prepared by mixing 50 to 80 parts by weight of a plasticizer, 1 to 20 parts by weight of a foaming agent, 0.1 to 7 parts by weight of a foam stabilizer, 0.1 to 200 parts by weight of a filler and 0.1 to 20 parts by weight of a pigment, .

It is preferable that the blowing agent used as the composition of the synthetic resin sol is composed of a mixture of azodicarbonamide (ADCA) and P.P'-Oxy bis benzene sulfony hydrazide (OBSH).

On the other hand, the plasticizer may be a phthalate plasticizer or a non-phthalate plasticizer, but it is preferable to use a non-phthalate plasticizer in consideration of environmental friendliness. Examples of the nonphthalate plasticizer include triethyl citrate, acetyl triethyl citrate, tributyl citrate, acetyl tributyl citrate, trioctyl citrate, acetyl trioxyl citrate, trihexyl citrate, acetyl trihexyl citrate, And citrate systems such as butyryl trihexyl citrate and trimethyl citrate can be used.

The amount of the plasticizer used in the synthetic resin sol is preferably 50 to 80 parts by weight of a plasticizer in 100 parts by weight of the synthetic resin.

The blowing agent may be a mixture of Azodicarbonamide (ADCA) and P.P-Oxy bis benzene sulfony hydrazide (OBSH). The amount of the foaming agent used in the synthetic resin sol is preferably 1 to 20 parts by weight based on 100 parts by weight of the synthetic resin. If the addition amount of the foaming agent is less than 1 part by weight, the foaming property of the synthetic resin sol is lowered, and if it is more than 20 parts by weight, the strength and heat resistance after foaming decrease.

The foam stabilizer may be selected from the group consisting of barium-zinc, sodium-zinc and potassium-zinc. The amount of the stabilizer is preferably 0.1 to 7 parts by weight based on 100 parts by weight of the synthetic resin.

As the filler, at least one selected from the group consisting of calcium carbonate, amorphous silica, talc, zeolite, magnesium carbonate, calcium sulfate, calcium phosphate, magnesium phosphate, aluminum oxide, kaolin, ATH (Alumina trihydrate) It is more preferable to use calcium carbonate. The amount of the calcium carbonate to be used is preferably 0.1 to 200 parts by weight based on 100 parts by weight of the synthetic resin.

Other additives may further include a viscosity adjusting agent, a pigment, a flame retardant, and the like.

[S110: Step of forming printing layer]

A printing layer 30 formed on the upper surface of the resin layer 20 is formed.

The printing layer 30 may be formed by gravure printing or flexographic printing It is preferable to select one of the printing methods to print.

[Step S120: Step of forming a gravure printing layer]

The gravure printing layer 40 is formed by a multistage gravure printing method by setting the printing frequency with a foam ink composition for gravure printing on the upper surface of the printing layer 30. [

(Not shown) for forming a pattern of rollers (not shown) used for gravure printing is formed deep to form a print layer having a deep depth and an excellent three-dimensional effect due to the pattern grooves.

On the other hand, the foamed ink composition is preferably composed of a foam ink composition for gravure printing or a synthetic resin sol foam ink composition.

Also, the foamed ink composition for gravure printing is microcapsulated and the synthetic resin sol foam composition is prepared by mixing Azodicarbonamide (ADCA) and P. P-Oxy bis benzene sulfony hydrazide (OBSH) micro capsule).

The blowing ink composition for gravure printing may further comprise a plasticizer in an amount of 30 to 100 parts by weight, a plasticizer in an amount of 100 to 100 parts by weight, a blowing agent in an amount of 0.1 to 10 parts by weight, a foam stabilizer in an amount of 0.1 to 10 parts by weight, a filler in an amount of 0.1 to 100 parts by weight, By weight.

The blowing agent may be a mixture of Azodicarbonamide (ADCA) and P.P-Oxy bis benzene sulfony hydrazide (OBSH), or a mixture of nitrogen (N 2) gas and iso-pentane gas capsule).

On the other hand, the plasticizer may be a phthalate plasticizer or a non-phthalate plasticizer, but it is preferable to use a non-phthalate plasticizer in consideration of environmental friendliness. Examples of the nonphthalate plasticizer include triethyl citrate, acetyl triethyl citrate, tributyl citrate, acetyl tributyl citrate, trioctyl citrate, acetyl trioxyl citrate, trihexyl citrate, acetyl trihexyl citrate, And citrate systems such as butyryl trihexyl citrate and trimethyl citrate can be used.

The amount of the plasticizer used in the synthetic resin sol is preferably 30 to 100 parts by weight of the plasticizer in 100 parts by weight of the synthetic resin.

The blowing agent may be a mixture of azodicarbonamide (ADCA) and P.P-Oxy bis benzene sulfony hydrazide (OBSH), or nitrogen (N 2) gas and iso-pentane gas may be mixed with micro capsules ) Can be used. The amount of the foaming agent used in the synthetic resin sol is preferably 0.1 to 10 parts by weight based on 100 parts by weight of the synthetic resin. If the addition amount of the foaming agent is less than 0.1 part by weight, the foaming property of the synthetic resin sol is lowered, and if it is more than 10 parts by weight, the strength and heat resistance after foaming decrease.

The foam stabilizer may be selected from the group consisting of barium-zinc, sodium-zinc and potassium-zinc. The amount of the stabilizer used is preferably 0.1 to 10 parts by weight based on 100 parts by weight of the synthetic resin.

As the filler, at least one selected from the group consisting of calcium carbonate, amorphous silica, talc, zeolite, magnesium carbonate, calcium sulfate, calcium phosphate, magnesium phosphate, aluminum oxide, kaolin, ATH (Alumina trihydrate) It is more preferable to use calcium carbonate. The amount of the calcium carbonate to be used is preferably 0.1 to 100 parts by weight based on 100 parts by weight of the synthetic resin.

The pigment may be at least one selected from inorganic pigments and organic pigments. It is preferable to use 0.1 to 20 parts by weight based on 100 parts by weight of the synthetic resin.

Other additives may further include a viscosity adjusting agent, a flame retardant, and the like.

[Step S130: foaming the resin layer and the gravure printing layer]

The resin layer 20 and the gravure printing layer 40 are foamed to form a foam embossing layer 50 to be embossed.

The resin layer 20 and the gravure printing layer 40 are heated in a foaming oven at 190 ° C to 250 ° C for 15 seconds to 45 seconds for foaming.

On the other hand, in order to maximize the three-dimensional effect and the bulkiness of the foamed embossing layer 50 in the step of fusing the resin layer and the gravure printing layer (S130), embossing or embossing is performed with the foamed ink composition for gravure printing The synthetic resin foam ink composition is coated and then dried and foamed.

Further, the printing ink groove of the gravure printing roller used for gravure printing is deeply formed, and the resin layer 20 is formed by foaming the foam embossing layer 50 to form the foam embossing layer 50 The foaming embossing layer 50 is thinly formed so as to be visible at a lower portion of the foam embossing layer 50.

In the present invention as described above, a printing layer is formed on a resin sheet, a printing layer is formed on the resin sheet, and a foaming ink composition or a synthetic resin sol foaming composition for gravure printing is printed by gravure printing A gravure printing layer is formed and the wallpaper is foamed after embossing the printing layer and the gravure printing layer to produce a deep and delicate embossed patterned wallpaper having a three-dimensional effect in which the embossing pattern is maximized three-dimensionally on the paper sheet, The foaming ink and the synthetic resin sol foaming composition are coated and foamed by gravure printing or flexographic printing after the embossing so that the foaming and the embossing are three-dimensionally deeply formed so as to have a depth of pattern and to maximize the three-dimensional effect .

It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the scope of the present invention. . Therefore, it is to be understood that the present invention is not limited to the above-described embodiments.

Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

10: green sheet 20: resin layer
30: printing layer 40: gravure printing layer
50: foaming embossing layer S100: step of forming a resin layer
S110: forming a printing layer S120: forming a gravure printing layer
S130: Step of foaming the resin layer and the gravure printing layer

Claims (9)

A step S100 of forming a resin layer on the upper surface of the base sheet 10 by forming a resin layer 20 with a comma coating or a knife coating with a synthetic resin sol;
(S110) forming a print layer for forming a print layer (30) formed on an upper surface of the resin layer (20);
A gravure printing layer which forms a gravure printing layer 40 formed by a multi-stage gravure printing method by setting the printing frequency with a foam ink composition for gravure printing on the upper surface of the printing layer 30 (S120);
The resin layer 20 and And a step S130 of foaming the gravure printing layer by foaming the gravure printing layer 40 to form a foam embossing layer 50 to be embossed and the gravure printing layer by foaming the gravure printing layer to form a three- In the method for producing wallpaper,
The foamed ink composition is formed deeply into the printed pattern grooves of gravure printing rollers used for gravure printing and the resin layer 20 is formed such that the foamed embossed layer 50 is foamed and formed on the lower portion of the foamed embossed layer 50 The foaming embossing layer 50 is formed thinly so as to be visible,
Wherein the foamed ink composition is composed of an aqueous foam ink composition or a synthetic resin sol foam ink composition,
The aqueous foam ink composition is composed of a micro capsule and the synthetic resin sol foam ink composition is prepared by mixing azodicarbonamide (ADCA) and P. p-Oxy bis benzene sulfony hydrazide (OBSH) ),
The foaming ink composition for gravure printing comprises 30 to 100 parts by weight of a plasticizer, 100 to 100 parts by weight of a plasticizer, 0.1 to 10 parts by weight of a foaming agent, 0.1 to 10 parts by weight of a foam stabilizer, 0.1 to 100 parts by weight of a filler, Respectively,
The blowing agent may be a mixture of Azodicarbonamide (ADCA) and P.P-Oxy bis benzene sulfony hydrazide (OBSH), or a mixture of nitrogen (N 2) gas and iso-pentane gas wherein the resin layer and the gravure printing layer are foamed to form a three-dimensional pattern. delete delete delete delete delete delete delete delete
KR1020150181177A 2015-12-17 2015-12-17 Method of producing wallpaper KR101628926B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107618281A (en) * 2017-10-14 2018-01-23 海宁市天祥包装机械厂 A kind of 3D plastic reliefs product packaging and its manufacture method
KR20180091505A (en) * 2017-02-07 2018-08-16 (주)엘지하우시스 The manufacturing method of decoration sheet in which pattern and embo conincide and the manufacturing appartus thereof
KR102065210B1 (en) * 2017-01-26 2020-01-10 (주)엘지하우시스 embossing wallpaper and manufacturing method of the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130083516A (en) * 2012-01-13 2013-07-23 한양잉크 주식회사 Water based foaming-ink composite for gravure printing and manufacturing method of non-woven fabrics wallpaper using the water based foaming-ink composite
KR20140146824A (en) * 2013-06-18 2014-12-29 (주)엘지하우시스 A producing method for the light-weighted and deep emboss patterened wallpaper and the wallpaper produced by the method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130083516A (en) * 2012-01-13 2013-07-23 한양잉크 주식회사 Water based foaming-ink composite for gravure printing and manufacturing method of non-woven fabrics wallpaper using the water based foaming-ink composite
KR20140146824A (en) * 2013-06-18 2014-12-29 (주)엘지하우시스 A producing method for the light-weighted and deep emboss patterened wallpaper and the wallpaper produced by the method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065210B1 (en) * 2017-01-26 2020-01-10 (주)엘지하우시스 embossing wallpaper and manufacturing method of the same
KR20180091505A (en) * 2017-02-07 2018-08-16 (주)엘지하우시스 The manufacturing method of decoration sheet in which pattern and embo conincide and the manufacturing appartus thereof
KR102085666B1 (en) 2017-02-07 2020-03-06 (주)엘지하우시스 The manufacturing method of decoration sheet in which pattern and embo conincide and the manufacturing appartus thereof
CN107618281A (en) * 2017-10-14 2018-01-23 海宁市天祥包装机械厂 A kind of 3D plastic reliefs product packaging and its manufacture method

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