KR100622974B1 - Wall paper adhering on wall without glue - Google Patents

Wall paper adhering on wall without glue Download PDF

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Publication number
KR100622974B1
KR100622974B1 KR1020030002067A KR20030002067A KR100622974B1 KR 100622974 B1 KR100622974 B1 KR 100622974B1 KR 1020030002067 A KR1020030002067 A KR 1020030002067A KR 20030002067 A KR20030002067 A KR 20030002067A KR 100622974 B1 KR100622974 B1 KR 100622974B1
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South Korea
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adhesive
wallpaper
wall
glue
hot melt
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KR1020030002067A
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Korean (ko)
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KR20030031507A (en
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문혜영
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문혜영
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/21—Paper; Textile fabrics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)

Abstract

벽지용 종이 일면에 점착제를 얇게 도포한 후 분말 또는 펠리트형 핫멜트 접착제를 상기 점착제 도포층에 살포하여 접착제가 점착제에 잠기도록하여 접착층을 형성한 다음 그 위를 박리지(剝離紙)로 보호하였다가 벽에 바를때 박리지만을 제거하고 점착제의 점착에 의해 벽지가 벽에 임시로 점착되게한 다음 드라이어(dryer)나 다리미(Iron)등 기타 가열기구로 일정온도로 가열하므로서 열에 의해 핫멜트 접착제의 경우 용융되었다가 냉각되면서 경화되어 접착이 이루어지도록하고 점착제겸 접착제의 경우는 열에 의해 경화되어 접착 고정되게하므로써 풀이나 접착제가 별도로 필요없이 즉시 벽에 부착할 수 있는 풀없이 바를 수 있게한 벽지이다.After applying a thin adhesive on one side of the paper for wallpaper, a powder or pellet-type hot melt adhesive is sprayed on the pressure-sensitive adhesive coating layer so that the adhesive is immersed in the adhesive to form an adhesive layer and then protected thereon with a release paper. When applying to the wall, only the peeling is removed and the wallpaper is temporarily adhered to the wall by the adhesion of the adhesive, and then melted in the case of the hot melt adhesive by heating by heating to a certain temperature with a dryer or iron or other heating device. After curing, it is cured to be bonded while being cooled. In the case of pressure-sensitive adhesive and adhesive, it is cured by heat to be fixed by adhesive so that glue or wallpaper can be applied without a paste that can be directly attached to the wall without requiring additional glue.

Description

풀없이 바르는 벽지{Wall paper adhering on wall without glue} Wallpaper without glue {Wall paper adhering on wall without glue}             

도 1 은 본 발명 벽지의 단면도.
1 is a cross-sectional view of the wallpaper of the present invention.

*도면중 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 종이 2 : 접착층1: paper 2: adhesive layer

3 : 박리지 4 : 점착제겸 접착제
4' : 핫멜트 접착제3: release paper 4: adhesive and adhesive
4 ': hot melt adhesive

본 발명은 풀이나 접착제가 필요없이 벽에 바로 붙일 수 있는 벽지에 관한 것으로서, 특히 벽지를 보호하는 박리지만 제거하여 벽에 바른 다음 벽지 외부에서 열을 가하면 열에 의해 벽지 내부에 도포된 점착제겸 접착제는 경화되면서 접착되고, 그 점착제에 잠긴 핫멜트 접착제는 열에 의해 용융된 후 경화되면서 접착제로 변하여 접착되게하는 풀없이 벽에 바를 수 있는 벽지에 관한 것이다.The present invention relates to a wallpaper that can be directly attached to a wall without the need for glue or adhesive. Particularly, the adhesive and the adhesive applied to the inside of the wallpaper by heat are applied to the wall by removing the peeling to protect the wallpaper and applying it to the wall. The hot melt adhesive bonded while being cured and immersed in the adhesive relates to a wallpaper that can be applied to a wall without glue, which is melted by heat and then cured and turned into an adhesive.

일반적으로 벽지는 적정한 크기와 모양으로 마름질한 다음 벽지 이면에 풀칠(접착제 포함)을 하여 벽에 바르도록하는 것이 보편적이었고 그와같은 기존 벽지의 불편한 점을 개선하기 위하여 벽지 이면에 접착제를 도포하여 박리지로 보호하였다가 벽에 부착시에 벽지 이면을 보호하고 있던 박리지만을 제거하여 벽지를 바르도록한 벽지가 있으나 이 경우에 박리지로 보호된 접착제가 대기온도에 의하여 경화되기 쉬워서 박리지를 제거하여 사용하고져할 때 접착효과가 저하되는 결점이 있었고 설사 접착력을 그대로 유지한다고 하드라도 그 접착제를 보호하고 있던 박리지를 제거한 다음 벽에 부착시에 실수로 인하여 벽지 일부가 목적하는 위치가 아닌 전혀 다른 곳이나 물체에 잘못 부착되었거나 이미 붙였다가 일부 위치를 수정하기 위하여 다시 떼었다가 붙이고져하여도 강력한 접착력에 의하여 다시 뗄수가 없게되어 재사용이 불가능할 뿐만 아니라 제거하는 과정도 복잡하고 번거로우면서 벽 지 부착부위를 청결하게 유지하기가 어려운 결점도 있었다.
In general, it is common for the wallpaper to be dried to an appropriate size and shape, and then applied to the wall by pasting (including adhesive) on the back of the wallpaper, and in order to improve the inconvenience of the existing wallpaper, by applying an adhesive on the back of the wallpaper, peeling off. There is a wallpaper that removes only the peeling that protects the back of the wallpaper when it is attached to the wall. However, in this case, the adhesive protected by the release paper is hard to be cured by the air temperature. When it is hard to remove the release paper that protects the adhesive even if it is hard to maintain the adhesive strength even if it is hard to maintain the adhesive strength even after attaching it to the wall, a part of the wallpaper may not be located at the place where the wallpaper is not intended. Incorrectly attached or already attached and detached to correct some positions Even if it is attached and attached, it can not be reused due to strong adhesive force, and it is impossible to reuse, and the removal process is complicated and cumbersome, and it is difficult to keep the wall attachment site clean.

본 발명은 상기한 바와같은 종래 벽지의 부착에 따른 결점을 개선하여 풀이나 접착제(이하 풀이라고 함)를 사용하지 않고 박리지만 제거하고난 다음 바르고져하는 벽에 즉석에서 바를 수 있고 잘못 발랐을때도 초기에는 점착제로만 임시 부착되어 있어서 쉽게 떼어서 이동시키면서 부착할 수가 있으므로 벽지의 손실이 없고 부착이 용이하면서 별도의 풀이나 접착제가 필요없는 벽지를 제공코저하는 것으로서 이를 실예를 들어 상세히 설명하면 다음과 같다.
The present invention is to improve the defects of the conventional wallpaper as described above to remove the peeling only without the use of glue or glue (hereinafter referred to as glue) and then immediately apply to the wall to be rubbed, even when incorrectly applied There is only a temporary adhesive attached to the adhesive can be easily detached and moved while attaching the loss of the wallpaper, easy to attach and provides a wallpaper that does not need a separate paste or adhesive as described in detail as an example as follows.

본 발명의 풀이 필요없는 벽지는 벽지용 종이(1) 일면(저면)에 먼저 점착제겸 접착제(4)를 도포한 다음, 거기에 고형물인 분말형이나 펠리트형 핫멜트 접착제(4')를 도포하여 핫멜트 접착제(4')가 점착제겸 접착제(4)에 잠기도록하여 접착층(2)을 형성한 다음 그 위를 박리지(剝離紙)(3)로 보호한 것으로 구성된다.
상기에서 점착제겸 접착제(4)는 열에 의해 경화되어 접착성을 띠게 되어 있으나 상온에서는 점착성만을 띠는 페이스트상이므로(후술되어 있슴) 거기에 분말형이나 펠리트형으로된 고형물의 핫멜트 접착제(4')를 도포하게되면, 쉽게 그 속에 잠겨서 접착층(2)을 형성할 수 있게 되고 상기에서 분말형이나 펠리트형 핫멜트 접착제(4')는 열에 민감하므로 감열형 접착제라고도 하는 것으로서 상온에서는 분말형이나 펠리트형의 고체상태이므로 페이스트상의 점착제겸 접착제(4)속에 잠겨 있게되는데 그와같이 형성된 접착층(2)은 일정온도의 열이 가해지면 점착제겸 접착제(4)는 열에 의해 경화되면서 접착성을 발휘하게 되고 핫멜트 접착제(4')는 열에 의해 용융되었다가 냉각되면서 접착성을 띠게되는 것이므로 이상과 같이 벽지용 종이(1)에 접착층(2)이 형성된 본 발명 벽지를 벽에 부착하고져 할때에는 박리지(3)를 제거하고 접착층(2)이 벽면에 접하도록 부착하여 점착제의 점착력에 의해 벽지가 일단 임시로 벽에 부착되게한 다음 다리미나 헤어드라이어등 가열기로 벽지 표면을 가열하게되면 점착제겸 접착제(4)층은 열에 의해 경화되면서 접착성을 띠게 되고 고형물인 핫멜트 접착제(4')는 열에 의해 용융되면서 접착성을 띠게되어 상기 점착제겸 접착제(4)와 핫멜트 접착제(4')의 복합적인 접착력에 의해 강력한 접착력을 발휘하게 되어 벽지가 절대로 박리되는 일이 없게 되고, 또한 본 발명 벽지는 최초에 벽지를 벽에 부착시에는 접착층(2)이 상온에서 점착성을 띠는 점착제겸 접착제(4)에 의해서 임시로 점착만 되어 있는 상태이므로 벽지의 위치를 바꾸거나 수정할 필요가 있을 때는 쉽게 이동시켜 다시 부착할 수 있는 장점이 있는 것이다.The paste-free wallpaper of the present invention is first coated with a pressure-sensitive adhesive and an adhesive (4) on one surface (bottom) of the wallpaper paper (1), and then hot-melt by applying a powder or pellet-type hot melt adhesive (4 ') as a solid there. The adhesive 4 'is made to be immersed in the pressure-sensitive adhesive and the adhesive 4 to form an adhesive layer 2, and then protected thereon with a release paper 3.
In the above, the pressure-sensitive adhesive and the adhesive 4 are hardened by heat to form an adhesive, but at room temperature, since the paste is only a paste (described later), the hot-melt adhesive 4 'of powder or pellets is solid. When it is applied, it can be easily immersed in it to form the adhesive layer (2) and the powder or pellet type hot melt adhesive (4 ') is also called heat sensitive adhesive because it is sensitive to heat. Since it is a solid state, it is immersed in a paste-like adhesive and adhesive (4). When the adhesive layer (2) thus formed is applied with heat of a predetermined temperature, the adhesive and adhesive (4) exhibits adhesiveness while being cured by heat. Since 4 'is melted by heat and cooled, the adhesive layer 2 becomes adhesive, so that the adhesive layer 2 is formed on the wallpaper paper 1 as described above. When the present invention wallpaper is to be attached to the wall, the release paper 3 is removed and the adhesive layer 2 is attached so as to contact the wall surface so that the wallpaper is temporarily attached to the wall by the adhesive force of the adhesive. When the surface of the wallpaper is heated by a back heater, the adhesive and adhesive layer 4 becomes hard as it is cured by heat, and the hot melt adhesive 4 ', which is a solid material, becomes adhesive while being melted by heat. ) And the hot melt adhesive (4 ') exhibits a strong adhesive force due to the complex adhesive force, so that the wallpaper is never peeled off. In addition, in the wallpaper of the present invention, when the wallpaper is first attached to the wall, the adhesive layer 2 is room temperature. It is in the state that only adhesive is temporarily attached by adhesive and adhesive (4) which is sticky at The advantage is that you can chakhal.

삭제delete

상기에서 핫멜트 접착제로는 각종의 열 가소성 폴리머, 예컨데 폴리에텔렌, 폴리이소부틸렌, 폴리아미드, 초산비닐에틸렌공중합체등과 같은 관용되는 폴리머가 사용될 수 있다.As the hot melt adhesive, various thermoplastic polymers, for example, conventional polymers such as polyetherene, polyisobutylene, polyamide, vinyl acetate ethylene copolymer, and the like may be used.

삭제delete

상기에서 점착제겸 접착제로는 폴리이소시아네이트 수지와 폴리우레탄 변성 에폭시수지 및 폴리염화비닐수지를 주성분으로하는 점착제겸 접착제로서 차량의 차체 틈새를 접착 또는 충전하는데 사용되는등 이미 점착제겸 접착제로서 널리 관용되고 있는 페이스트상(액상) 점착제겸 접착제를 사용할 수 있다.In the above, the adhesive and adhesive are adhesives and adhesives mainly composed of polyisocyanate resin, polyurethane modified epoxy resin and polyvinyl chloride resin, and are widely used as adhesives and adhesives, such as adhesives and adhesives used to bond or fill the gap of the vehicle body. Paste (liquid) adhesives and adhesives can be used.

상기에서 핫멜트형 접착제나 점착제겸 접착제의 종류에는 반드시 제한되는 것은 아니고 그것들과 유사한 것들도 본 발명에서 사용이 가능하며 또한 본 발명의 범주에 속하는 것으로 간주된다.
It is not necessarily limited to the type of hot melt adhesive or pressure-sensitive adhesive and adhesive in the above, and those similar to them can be used in the present invention and are considered to be within the scope of the present invention.

이상과 같은 본 발명의 풀없이 사용되는 벽지는 사용시에 벽지의 저면에 도포된 핫멜트 접착제와 점착제로된 접착층(2)을 보호하는 박리지(3)를 제거한 다음 벽에 바르고 그 위를 다리미나 드라이어등으로 가열하게되면 핫멜트 접착제는 용융된 다음 냉각됨과 동시에 접착제로 변하여 접착성을 띠면서 접착 고정되게 되고 또한 점착제겸 접착제는 열에 의해 경화되면서 접착 고정되게 되므로 점착제겸 접착제의 접착력과 핫멜트 접착제의 접착력에 의해 접착력이 상승되는 시너지 효과에 의해 풀없이 벽지를 벽에 쉽게 발라서 완벽하게 접착 고정되게할 수가 있으며 따라서 작업이 신속 편리한 효과도 있는 것이다.The wallpaper used without the grass of the present invention as described above is applied to the wall after removing the release paper (3) to protect the adhesive layer (2) made of a hot melt adhesive and an adhesive applied to the bottom of the wallpaper at the time of use, the iron or dryer When heated with a hot melt adhesive, the hot melt adhesive melts and then cools and turns into an adhesive, which is adhesively fixed while being adhesive. Also, since the adhesive and adhesive are hardened by heat, the adhesive is fixed. The synergistic effect of the adhesive force is increased, so that the wallpaper can be easily applied to the wall without glue and can be completely adhered and fixed.

Claims (3)

벽지용 종이(1) 일면(저면)에 먼저 점착제겸 접착제(4)를 도포한 다음, 거기에 고형물인 분말형이나 펠리트형 핫멜트 접착제(4')를 도포하여 핫멜트 접착제(4')가 점착제겸 접착제(4)에 잠기도록하여 접착층(2)을 형성한 다음 그 위를 박리지(剝離紙)(3)로 보호한 것으로 구성됨을 특징으로하는 풀없이 바르는 벽지.An adhesive and an adhesive 4 are first applied to one surface (bottom) of the wallpaper paper 1, and then a powdered or pellet-type hot melt adhesive 4 'is applied thereon so that the hot melt adhesive 4' is applied as an adhesive. A wallpaper coated without glue, characterized in that the adhesive layer (2) is formed so as to be immersed in the adhesive (4) and then protected thereon with a release paper (3). 제1항에 있어서, 핫멜트 접착제로는 폴리에텔렌, 폴리이소부틸렌, 폴리아미드, 초산비닐에틸렌공중합체와 같은 열가소성 폴리머중에서 선택된 어느 한가지로된 접착제로 함을 특징으로하는 풀없이 바르는 벽지.The paste-free wallpaper according to claim 1, wherein the hot melt adhesive is an adhesive selected from among thermoplastic polymers such as polyetherene, polyisobutylene, polyamide, and vinyl ethylene copolymer. (삭제)(delete)
KR1020030002067A 2003-01-13 2003-01-13 Wall paper adhering on wall without glue KR100622974B1 (en)

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