KR101951993B1 - Textile fabric floor sheet having stain resistance - Google Patents

Textile fabric floor sheet having stain resistance Download PDF

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Publication number
KR101951993B1
KR101951993B1 KR1020160111606A KR20160111606A KR101951993B1 KR 101951993 B1 KR101951993 B1 KR 101951993B1 KR 1020160111606 A KR1020160111606 A KR 1020160111606A KR 20160111606 A KR20160111606 A KR 20160111606A KR 101951993 B1 KR101951993 B1 KR 101951993B1
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KR
South Korea
Prior art keywords
layer
fabric
surface treatment
resin
woven fabric
Prior art date
Application number
KR1020160111606A
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Korean (ko)
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KR20180024774A (en
Inventor
권현종
성재완
양광석
서자덕
김지영
김준형
Original Assignee
(주)엘지하우시스
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Application filed by (주)엘지하우시스 filed Critical (주)엘지하우시스
Priority to KR1020160111606A priority Critical patent/KR101951993B1/en
Priority to PCT/KR2017/007871 priority patent/WO2018043915A1/en
Publication of KR20180024774A publication Critical patent/KR20180024774A/en
Application granted granted Critical
Publication of KR101951993B1 publication Critical patent/KR101951993B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The present invention relates to a fabric flooring which improves the stain resistance by applying at least a second surface treatment to the surface of the woven fabric during the production of the fabric flooring.
In order to accomplish this, the present invention provides an image forming apparatus comprising: an upper resin layer; A fabric layer formed on the upper resin layer; A primary surface treatment layer formed on top of the fabric layer; And a secondary surface treatment layer formed on the primary surface treatment layer.

Description

[0001] Textile fabric floor sheet having stain resistance [0002]

TECHNICAL FIELD The present invention relates to a textile flooring material having improved stain resistance, and more particularly, to a textile flooring material improved in stain resistance by subjecting a surface of a woven fabric having a large number of irregularities to a second surface treatment.

Generally, flooring materials used in residential space buildings are mainly based on petroleum resin such as polyvinyl chloride (PVC).

The flooring material using polyvinyl chloride or the like is manufactured by extrusion or car rendering method using a resin such as polyvinyl chloride.

In this case, the polyvinyl chloride resin raw material may become a bottleneck in the supply and demand of raw materials in the future due to depletion of petroleum resources, as it is based on petroleum resources.

In addition, polyvinyl chloride flooring needs to be avoided in terms of environmental friendliness since many harmful substances are generated when using or disposing.

Recently, a flooring material based on environmentally friendly resins has been proposed instead of polyvinyl chloride flooring. For example, it has been conventionally filed with Korean Patent No. 10-1404296 (name of the invention: PLA flooring material having a fabric surface) in the past.

However, the fabric used in the conventional floor material is a fabric made of plastic material having a diameter of about 0.4 to 1.0 mm, which is woven, and there are many shadows due to bending and weaving.

Specifically, the thermosetting type surface treatment agent requires a high temperature of 140 캜 or higher, and there is a concern that the woven shape of the fabric during the surface treatment may be deformed.

Particularly, ultraviolet ray hardening type surface treatment agent requires ultraviolet rays hard to harden, but the surface treatment agent penetrated into the shadow part according to the type of woven fabric is not cured. As a result, there is a problem that the stain resistance is weak and the smell is caused.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a fabric flooring in which the surface contamination resistance is improved by performing at least a second surface treatment on the surface of a fabric woven during fabrication of the fabric flooring.

In order to achieve the above object, the present invention provides a textile flooring material having improved stain resistance, comprising: an upper resin layer; A fabric layer formed on the upper resin layer; A primary surface treatment layer formed on top of the fabric layer; And a secondary surface treatment layer formed on the primary surface treatment layer.

In this case, the first surface treatment layer is formed by applying a first paint of a thermal drying method.

The first coating material is characterized in that an acrylic resin is diluted with a solvent.

The coating amount of the first coating material is 10 to 100 g / m 2.

The secondary surface treatment layer is formed by applying a second coating material of an ultraviolet curing type.

And the second paint is a urethane-acrylic resin.

The coating amount of the second coating material is 10 to 100 g / m 2.

Further, the fabric layer is characterized in that a plastic fiber having a diameter of 0.3 to 1.0 mm is woven.

The fibers may be made of one or more of polyester, nylon, polyvinyl chloride (PVC), thermoplastic olefin (TPO), urea resin, PLA (poly lactic acid) .

The fibers may be formed in a core-shell type multi-layer structure, wherein one or more of polyester and nylon resins are selectively used as the core resin, and polyvinyl chloride (PVC), TPO (Thermoplastic Olefin), Urethane resin, PLA (Poly Lactic Acid) and biodegradable resin.

The weaving pattern of the fabric layer is characterized by twill, plain weave, and zigzag.

Further, the fabric layer is characterized in that yarns of different colors are used in combination.

Further, a lower layer of the upper resin layer may further include a dimensionally stable layer.

Further, a lower layer is formed under the dimensionally stable layer.

The lower layer is formed by selecting one or more of a non-foam layer, a foam layer, a woven fabric, and a nonwoven fabric.

According to the present invention, the surface treatment is performed in such a manner that the primary surface treatment layer and the secondary surface treatment layer are sequentially formed on the surface of the woven fabric layer in the process of manufacturing the fabric flooring material, It is possible to improve the surface quality such as scratch resistance and abrasion resistance of the flooring.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side cross-sectional view showing a laminated structure of an anti-fouling fabric bottom according to an embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the drawings, the same reference numerals as in the drawings denote the same elements in the drawings, unless they are indicated on other drawings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side cross-sectional view showing a laminated structure of an anti-fouling fabric bottom according to an embodiment of the present invention; FIG.

Referring to FIG. 1, a fabric floor material 100 with improved stain resistance according to a preferred embodiment of the present invention includes a lower layer 110, a dimension-stabilizing layer 120, an upper resin layer 130, A surface treatment layer 150, and a secondary surface treatment layer 160.

The configuration of the present invention will be described in detail as follows.

The lower layer 110 and the dimension stabilizing layer 120 constitute a lower structure of the fabric flooring 100. The lower layer 110 and the dimension stabilizing layer 120 are formed at the lower portion of the upper resin layer 130 to capture the overall flexural balance of the flooring, It gives a sense of volume.

The lower layer 110 and the dimension stabilizing layer 120 may be selectively used as needed. However, in the present invention, the lower layer 110 and the dimension stabilizing layer 120 may be omitted. .

In this case, one or more of the non-foam layer, the foam layer, the woven fabric, and the non-woven fabric may be selectively laminated on the lower layer 110.

The upper resin layer 130 is formed on the dimension-stabilizing layer 120 to provide elasticity to the flooring. The upper resin layer 130 may be formed by selectively laminating one or more of a foam layer and a non-foam layer.

The upper resin layer 130 may be formed using a PLA resin, and may include a non-phthalate plasticizer, an acrylic copolymer, and the like. Preferably, the upper resin layer 130 comprises 5 to 60 parts by weight of a nonphthalate plasticizer, 0.1 to 20 parts by weight of an acrylic copolymer as a melt strength enhancer, and 0.01 to 10 parts by weight of a lubricant, based on 100 parts by weight of the PLA resin Or more.

The thickness of the upper resin layer 130 is preferably 1.0 to 5.0 mm. If the thickness of the upper resin layer 130 is less than 1.0 mm, molding may be difficult. If the thickness of the upper resin layer 130 is more than 5.0 mm, the cost of the flooring material may increase.

The fabric layer 140 is formed on the upper resin layer 130 to provide a natural reality according to the tactile and weaving pattern of the fabric itself. The fabric layer 140 is preferably formed by weaving fibers of plastic material having a diameter of 0.3 to 1.0 mm. If the thickness of the thread is thinner than 0.3 mm, it is easily worn and durability is insufficient. If the thickness of the thread is thicker than 1 mm, there is a problem that the increase of the physical properties is small and the manufacturing cost is increased.

In this case, the fibers may be made of one or more of polyester, nylon, polyvinyl chloride (PVC), thermoplastic olefin (TPO), urea resin, PLA (poly lactic acid) .

The weaving pattern of the fabric layer 140 may be selected from twill, plain weave, and zigzag pattern.

The fabric layer 140 may be woven using two or more different colors of yarns to vary the appearance.

Further, the fabric layer 140 may be formed in a core-shell type multi-layer structure to improve the physical properties of the fabric.

At this time, it is possible to selectively use one or more of polyester and nylon resins having high tensile strength as core resin. As a resin for shell, polyvinyl chloride (PVC), thermoplastic olefin (TPO), urethane resin , PLA (Poly Lactic Acid), and biodegradable resin can be selectively used.

A primary surface treatment layer 150 is formed on top of the fabric layer 140. The primary surface treatment layer 150 may be coated with a coating material having low stain resistance but excellent in penetration, thereby easily filling voids and shadows existing on the surface of the woven fabric layer 140.

The first surface treatment layer 150 may be formed by applying a first paint of a thermal drying type. Specifically, the first surface treatment layer 150 may be formed by coating a first thermosetting coating material on the fabric layer 140, and then curing the coating through a hot air oven.

In this case, the first coating material used for forming the first surface treatment layer 150 may be an acrylic resin diluted with a solvent.

The coating amount of the first coating material is preferably 10 to 100 g / m 2. That is, if the coating amount is less than 10 g / m < 2 >, it is difficult to obtain a sufficient filling effect, and if the coating amount exceeds 100 g / m < 2 >

In this case, in the present invention, an acrylic resin is used as the first coating material. However, the present invention is not limited thereto, and the resin can be easily applied to the fabric layer 140, Of course.

The secondary surface treatment layer 160 is formed on the primary surface treatment layer 150. The secondary surface treatment layer 160 improves the surface quality such as scratch resistance and abrasion resistance of the bottom material, , And improves the pollution resistance.

The secondary surface treatment layer 160 may be formed by applying a second coating material of an ultraviolet curing type. That is, the second surface treatment layer 160 may be formed by coating a UV curable second coating material on the first surface treatment layer 150, and then curing the ultraviolet ray irradiation.

The second coating material used to form the secondary surface treatment layer 160 may be a urethane-acrylic resin.

In this case, the coating amount of the second coating material is preferably 10 to 100 g / m 2. That is, if the coating amount is less than 10 g / m < 2 >, it is difficult to obtain a sufficient filling effect, and if the coating amount exceeds 100 g / m < 2 >

< Example >

Fabric flooring was fabricated with the following laminated structure.

From the bottom, a fabric flooring was produced with a thickness of 1.5 mm for the lower foam layer, 0.2 mm for the dimensionally stable layer, 0.5 mm for the non-foam layer, 1.3 mm for the fabric layer, 50 g / m 2 for the primary surface treatment layer and 0.02 mm for the secondary surface treatment layer.

< Comparative Example  1>

In the above examples, the fabric flooring was fabricated with a structure in which the first and second surface treatment layers were omitted.

< Comparative Example  2>

In the above example, the fabric flooring was fabricated with a structure in which the secondary surface treatment layer was omitted.

< Comparative Example  3>

In the above example, the fabric flooring was fabricated with a structure in which the primary surface treatment layer was omitted.

The results of comparison between the stain resistance and the odor after the production of the examples and comparative examples are shown in Table 1 below.

division Stain resistance smell Example Good Good Comparative Example 1 Inadequate Good Comparative Example 2 Inadequate Good Comparative Example 3 Inadequate Insufficient (odor)

The fabric flooring 100 according to the present invention having the above-described structure is formed by sequentially forming the primary surface treatment layer 150 and the secondary surface treatment layer 160 on the surface of the fabric layer 140 woven in the manufacturing process The surface treatment is performed in such a manner that the stain resistance is improved and the surface quality such as scratch resistance and abrasion resistance of the flooring can be improved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

100: fabric flooring 110: bottom layer
120: dimensional stability layer 130: upper resin layer
140: fabric layer 150: primary surface treatment layer
160: Secondary surface treatment layer

Claims (15)

An upper resin layer;
A fabric layer formed on the upper resin layer;
A primary surface treatment layer formed on top of the fabric layer; And
And a second surface treatment layer formed on the first surface treatment layer,
Wherein the primary surface treatment layer comprises:
A first paint of a heat drying type is applied,
The coating amount of the first coating material is 10 to 100 g / m 2,
Wherein the first paint comprises:
Acrylic resin is diluted with a solvent,
Wherein the secondary surface treatment layer comprises
And a second coating material of an ultraviolet ray hardening type is applied to the surface of the substrate.
delete delete delete delete The method according to claim 1,
The second paint comprises:
Urethane-acrylic resin.
7. The method according to claim 1 or 6,
The coating amount of the second coating material is,
10 to 100 g / m &lt; 2 &gt;.
The method according to claim 1,
Wherein the fabric layer comprises:
A fabric floor material improved in stain resistance, characterized in that plastic fibers having a diameter of 0.3 to 1.0 mm are woven.
9. The method of claim 8,
The fibers may be,
Characterized in that one or more of polyester, nylon, polyvinyl chloride (PVC), thermoplastic olefin (TPO), urea resin, PLA (poly lactic acid) Fabric flooring with improved stain resistance.
9. The method of claim 8,
The fibers may be,
A core-shell type multi-layer structure,
One or a plurality of polyester and nylon resins may be selectively used as the core resin,
Wherein at least one of polyvinyl chloride (PVC), thermoplastic olefin (TPO), urea resin, PLA (poly lactic acid), and biodegradable resin is selectively used as the resin for the shell, .
The method according to claim 1,
The weaving pattern of the fabric layer may be,
Woven fabric, woven fabric, woven fabric, woven fabric, woven fabric, woven fabric, woven fabric, woven fabric.
The method according to claim 1,
Wherein the fabric layer comprises:
A fabric floor material improved in stain resistance, characterized in that yarns of different colors are used in combination.
The method according to claim 1,
In the lower portion of the upper resin layer,
A fabric float with improved stain resistance, further comprising a dimensionally stable layer formed thereon.
14. The method of claim 13,
In the lower portion of the dimensionally stable layer,
And a lower layer formed on the surface of the substrate.
15. The method of claim 14,
The lower layer comprises:
Wherein at least one of a non-foam layer, a foam layer, a woven fabric, and a nonwoven fabric is selected and formed.
KR1020160111606A 2016-08-31 2016-08-31 Textile fabric floor sheet having stain resistance KR101951993B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020160111606A KR101951993B1 (en) 2016-08-31 2016-08-31 Textile fabric floor sheet having stain resistance
PCT/KR2017/007871 WO2018043915A1 (en) 2016-08-31 2017-07-21 Woven fabric flooring material having improved stain resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160111606A KR101951993B1 (en) 2016-08-31 2016-08-31 Textile fabric floor sheet having stain resistance

Publications (2)

Publication Number Publication Date
KR20180024774A KR20180024774A (en) 2018-03-08
KR101951993B1 true KR101951993B1 (en) 2019-02-25

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WO (1) WO2018043915A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220030517A (en) * 2020-09-03 2022-03-11 에스엔피글로벌(주) Method of manufacturing a synthetic resin mats for indoor living made of a woven fabric and a polyvinyl chloride foam fabric, and a synthetic resin mats for indoor living by this method

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Publication number Priority date Publication date Assignee Title
KR102453972B1 (en) * 2020-07-31 2022-10-17 에스엔피글로벌(주) A method of manufacturing a self-adhesive-synthetic resin-wallpaper made of a woven fabric and a polyvinyl chloride foam fabric, and a self-adhesive-synthetic resin-wallpaper produced by this method

Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2016093966A (en) * 2014-11-17 2016-05-26 株式会社トッパン・コスモ Decorative sheet

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KR100886318B1 (en) * 2007-05-15 2009-03-04 주식회사 엘지화학 Flooring having transfer-printed layer by dual cure system and process for manufacturing the same
KR101327756B1 (en) * 2008-08-21 2013-11-11 (주)엘지하우시스 Flooring having wear layer by dual cure system and the Method of manufacturing the same
KR101404296B1 (en) * 2010-06-07 2014-06-09 (주)엘지하우시스 Textile fabric flooring material using polylactic acid resin
KR101358598B1 (en) * 2011-10-07 2014-02-05 (주)엘지하우시스 Flooring having transferprinting layer under textile layer
KR101557528B1 (en) * 2012-11-07 2015-10-06 (주)엘지하우시스 Floor tile and method for preparing the same

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JP2016093966A (en) * 2014-11-17 2016-05-26 株式会社トッパン・コスモ Decorative sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220030517A (en) * 2020-09-03 2022-03-11 에스엔피글로벌(주) Method of manufacturing a synthetic resin mats for indoor living made of a woven fabric and a polyvinyl chloride foam fabric, and a synthetic resin mats for indoor living by this method
KR102405975B1 (en) * 2020-09-03 2022-06-07 에스엔피글로벌(주) Method of manufacturing a synthetic resin mats for indoor living made of a woven fabric and a polyvinyl chloride foam fabric, and a synthetic resin mats for indoor living by this method

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WO2018043915A1 (en) 2018-03-08

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