KR100447073B1 - Manufacturing method for adhesive - Google Patents

Manufacturing method for adhesive Download PDF

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Publication number
KR100447073B1
KR100447073B1 KR10-2001-0074883A KR20010074883A KR100447073B1 KR 100447073 B1 KR100447073 B1 KR 100447073B1 KR 20010074883 A KR20010074883 A KR 20010074883A KR 100447073 B1 KR100447073 B1 KR 100447073B1
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South Korea
Prior art keywords
adhesive
album
color
mixture
colored
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KR10-2001-0074883A
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Korean (ko)
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KR20030044209A (en
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서혜민
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서석홍
서석태
서혜민
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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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C08L9/08—Latex
    • 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
    • C09J107/00—Adhesives based on natural rubber
    • C09J107/02—Latex

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

본 발명은 유색점착제 제조방법에 관한 것으로, 더 상세하게는 천연고무라텍스와 합성고무라텍스의 혼합물, 또는 이들의 혼합물과 에멀젼 형태의 아크릴계 점착부여제와 혼합물에 가소제와 중점제로 되는 조성물에 자외선 흡수파장이 다른 안정제를 2~4가지 혼용하여서 된 점착제에 있어서;The present invention relates to a method for preparing a colored adhesive, and more particularly, a mixture of natural rubber latex and synthetic rubber latex, or mixtures thereof and acrylic tackifiers and mixtures in the form of emulsions. In the adhesive which mixed 2-4 types of this other stabilizer;

상기 점착제에 염료와 안료를 혼합한 소정비율로 혼합한 색소를 첨가하되 그 비율은 0.1~0.4 중량%가 되도록 하여서 됨을 특징으로 하는 것으로,To the pressure-sensitive adhesive is added a pigment mixed in a predetermined ratio mixed with a dye and a pigment, characterized in that the ratio is to be 0.1 to 0.4% by weight,

점착제 자체로 유색을 형성하여서 됨으로 인해 이를 앨범대지에 도포하게 되면 유색을 가진 고품질의 앨범대지를 손쉽게 얻을 수 있게 되며, 또한 유색앨범대지 제작시 원지를 착색하는 별도의 공정이 불필요하게 되어 전체적으로 앨범대지를 생산하는 작업시간이 단축되고 이에 따른 앨범대지의 원가가 절감되는등 유용한 효과를 얻어낼수 있는 유색점착제 제조방법에 관한 것이다.Since the adhesive itself forms the color, applying it to the album sheet makes it easy to obtain a high-quality album sheet with color, and also requires no additional process of coloring the original sheet when producing colored album sheets. It is related to a method of manufacturing a colored adhesive that can obtain a useful effect such as reducing the production time of the production and the cost of the album site accordingly.

Description

유색점착제 제조방법 {Manufacturing method for adhesive}Colored adhesive manufacturing method {Manufacturing method for adhesive}

본 발명은 유색점착제의 제조방법에 관한 것으로, 더 상세하게는 천연고무 라텍스와 합성고무 라텍스의 혼합물, 또는 이들의 혼합물과 에멀젼 형태의 아크릴계 점착부여제와의 혼합물에 가소제와 중점제로 되는 조성물에 자외선 흡수 파장이다른 안정제를 2~4가지 혼용하여 제조된 앨범용 라텍스 점착제에 소정량의 유색 염료 및 안료로 된 색소를 첨가하여서되는 유색점착제의 제조방법에 관한 것이다.The present invention relates to a method for preparing a colored adhesive, and more particularly to a composition comprising plasticizers and thickeners in a mixture of natural rubber latex and synthetic rubber latex, or a mixture of these and an acrylic tackifier in emulsion form. The present invention relates to a method for producing a colored adhesive obtained by adding a predetermined amount of colored dyes and pigments to a latex adhesive for albums prepared by mixing two to four stabilizers having different absorption wavelengths.

일반적으로 도 1 에 나타난 바와 같이 앨범대지(2)에 도포되는 점착제(4)는 특별한 색상을 가지지 않은 것으로 백색의 원지(6)에 상기 무색의 점착제(4)를 도포하여서 제조된것이 널리 유통되고 있는 실정이다.In general, as shown in FIG. 1, the pressure-sensitive adhesive 4 applied to the album sheet 2 does not have a special color, and is manufactured by applying the colorless pressure-sensitive adhesive 4 to a white paper 6. There is a situation.

이러한 앨범대지(2)는 그 색상이 단조로워 이를 개선하고자 원지(6)의 표면에 별도의 인쇄나 염색 또는 전착기법을 통해 색상을 덧칠하여서 유색 앨범대지를 제작하고 있는 것이다.The album mount 2 is monotonous in color, so that the color of the album sheet is coated by a separate printing, dyeing or electrodeposition technique on the surface of the original paper 6 to improve the color.

그러나 이러한 유색 앨범대지를 생산하기 위하여 원지에 별도로 색상을 덧칠하기 위한 공정 및 작업시간의 증가로 인해 앨범대지의 생산원가가 상승하는 문제점이 있는 것이었다.However, there was a problem that the production cost of the album mount is increased due to an increase in the process and work time for separately coloring the original sheet to produce such a colored album sheet.

또한 원지에 별도의 색상이 도포된 후 점착제가 도포됨으로 원지와 점착제 사이에 칠해지는 소정색상의 잉크가 점착제와 원지의 접착력을 저하시키게 되고 이에따라 점착제가 원지로부터 쉽게 떨어져 나가 손상되는등 고급제품을 얻을 수 없었으며, 소정색상이 덧칠해진 원지에 백색 반투명의 앨범용 점착제가 도포되면 도포된 부분의 색상이 점착제에 통과되어 관찰됨으로 인해 얻고자 하는 원 색상과 관찰자에게 보여지는 색상이 차이가 생기게 되어 제품의 질이 저하되는등 여러 문제점이 있는 것이었다.In addition, after a separate color is applied to the base paper, the adhesive is applied, so that the ink of a predetermined color applied between the base paper and the adhesive lowers the adhesive strength of the adhesive and the base paper, and thus the adhesive is easily peeled off from the base paper and damaged, thereby obtaining a high-quality product. When the white translucent album adhesive is applied to the base paper overlaid with a predetermined color, the color of the applied portion is passed through the adhesive and observed, resulting in a difference between the original color and the color seen by the viewer. There were various problems such as poor quality.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 원지의 표면에 도포되는 점착제를 유색으로 제조하여서 원지의 표면에 도포되는 점착제의 색상만으로 원지표면에 소정 색상을 도포한 것과 같은 효과를 얻을 수 있도록된 유색 점착제를 얻는데 그 목적이 있는 것이다.The present invention has been made to solve the above problems, by producing a pressure-sensitive adhesive applied to the surface of the base paper colored to obtain the same effect as applying a predetermined color to the base surface only with the color of the pressure-sensitive adhesive applied to the surface of the base paper The purpose is to obtain a colored pressure-sensitive adhesive.

도 1 은 점착제가 도포된 앨범대지를 나타낸 예시도.1 is an exemplary view showing an album sheet coated with a pressure-sensitive adhesive.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

2 : 앨범대지 4 : 점착제2: album mount 4: adhesive

6 : 원지6: paper

이하 본 발명을 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail.

먼저 발명의 기본적인 구성을 살펴보면, 본 발명에 의한 유색점착제 제조방법은 천연고무라텍스와 합성고무라텍스의 혼합물, 또는 이들의 혼합물과 에멀젼 형태의 아크릴계 점착부여제와의 혼합물에 가소제와 중점제로 되는 조성물에 자외선 흡수파장이 다른 안정제를 2~4가지 혼용하여서 된 점착제에 있어서;First, the basic composition of the present invention, the method for producing a colored adhesive according to the present invention is a mixture of a natural rubber latex and synthetic rubber latex, or a mixture of a mixture of these and an acrylic tackifier in the form of an emulsion in a composition comprising a plasticizer and a medium In the adhesive which mixed 2-4 types of stabilizers with different ultraviolet absorbing wavelengths;

상기 점착제에 염료와 안료를 혼합한 소정비율로 혼합한 색소를 첨가하되 그 비율은 0.1~0.4 중량%가 되도록 하여서 됨을 특징으로 한다.To the pressure-sensitive adhesive is added a pigment mixed in a predetermined ratio of the dye and pigment, characterized in that the ratio is 0.1 to 0.4% by weight.

이하 본 발명을 바람직한 실시예를 바탕으로 본 발명이속한 기술분야에서 통상의 지식을 가진자가 용이하게 실시할 수 있도록 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the preferred embodiments so that those skilled in the art can easily practice the present invention.

천연고무라텍스와 합성고무라텍스는 점착제의 주원료로서 사용되어지는 것이며, 천연고무라텍스의 사용량을 증가시키면 점착성과 물성이 용이해지고, 합성고무라텍스는 스티렌-부타디엔 고무라텍스가 많이 사용되고 있으며 그 사용량이 증가될수록 천연고무 라텍스에 비해 점착성과 물성이 저하되게 된다.Natural rubber latex and synthetic rubber latex are used as the main raw materials for pressure-sensitive adhesives.Increasing the amount of natural rubber latex improves the adhesion and physical properties. Compared with natural rubber latex, adhesiveness and physical properties are reduced.

본 발명에서는 천연고무와 스티렌-부타디엔 고무 라텍스의 사용량은 각각 65~85%와 15~35%로 혼합하여서 제조하였으나 이에 한정되지 않는다.In the present invention, the amount of natural rubber and styrene-butadiene rubber latex is prepared by mixing 65-85% and 15-35%, respectively, but is not limited thereto.

상기 두 라텍스에 앨범용 점착제의 점착특성을 보강하기 위해 아크릴과 마타그릴계가 에멀젼화된 점착부여제를 고무조성물에 대해 5~15중량% 범위에서 사용하게되며, 상기 고무라텍스의 혼합물은 점도가 낮아 이들의 점도를 높이기위해 중점제를 첨가하게 된다. 이 고무라텍스의 혼합물에 대해 3중량% 이내로 첨가된다.In order to reinforce the adhesive properties of the pressure-sensitive adhesive for the album to the latex, a tackifier emulsified in acryl and matargyl series is used in the range of 5 to 15% by weight with respect to the rubber composition, and the mixture of the rubber latex has a low viscosity To increase their viscosity, a midpoint agent is added. It is added within 3% by weight relative to the mixture of this rubber latex.

상기 중점제가 투입되면서 고무라텍스의 혼합물의 점도가 상승하게 되어 혼합물의 교반에 따른 기포가 발생하게 된다. 이와같이 발생한 기포는 혼합물에 장시간 머물게 되어 균일한 두계의 점착제 도포가 불가능해지고 이를 해소하고자 실리콘계 소포제를 혼합물에 1~3중량% 범위로 첨가하였다.As the middle agent is added, the viscosity of the mixture of the rubber latex is increased to generate bubbles due to the stirring of the mixture. The bubbles generated in this way stay in the mixture for a long time, it is impossible to apply a uniform pressure-sensitive adhesive, the silicone antifoaming agent was added to the mixture in the range of 1 to 3% by weight.

또한 앨범대지용 점착제의 박리특성을 조절하기 위해서 프타틱 계열의 가소제를 첨가하여 박리감을 개선하였고 10~20중량% 범위에서 첨가여서 된다.In addition, in order to control the peeling characteristics of the adhesive for the album mount, a phthalic plasticizer was added to improve the peeling feeling, and it should be added in the range of 10 to 20% by weight.

여기에 더해 점착제의 광변색성과 열변색성을 방지하기 위해 산화방지제와 지외선흡수제를 10중량% 이내에서 첨가하게 된다.In addition, antioxidants and ultraviolet absorbers are added within 10% by weight to prevent photochromic and thermochromic properties of the adhesive.

상기와 같이 여러 첨가물이 첨가되어 제조된 점착제는 유백색의 성상인바, 이에 염료와 안료를 1:1의 중량비로 혼합하여 소정색상의 색소를 형성하고, 이를 0.1~0.4중량% 이내에서 첨가하게 되면 실시자가 원하는 색상의 점착제를 얻을 수 있는 것이다. 이때, 상기 첨가량을 넘어서 색소를 첨가하게 되면 점착제의 색상이 너무 진해지게 되어 이 점착제가 도포된 앨범대지에 사진을 배열하면 원래 사진이 가지고 있던 자연스러운 색상이 점착제의 진한 색상에 의해 간섭되는 바, 상기와 같은 범위내에서 색소를 첨가하면 부드럽고 연한 색상의 점착제를 얻을 수 있고, 이와 같은 점착제를 앨범대지에 도포하면 연한 배경에 사진이 배열됨으로써 사진이 두드러지고 돋보이도록 하여주는 것이다.The pressure-sensitive adhesive prepared by adding various additives as described above is milky white, so that dyes and pigments are mixed in a weight ratio of 1: 1 to form a pigment of a predetermined color, and when added within 0.1 to 0.4% by weight, it is carried out. The adhesive of the desired color can be obtained. At this time, when the pigment is added beyond the addition amount, the color of the pressure-sensitive adhesive becomes too dark, when the photos are arranged on the album sheet to which the pressure-sensitive adhesive is applied, the natural color of the original photo is interfered by the dark color of the pressure-sensitive adhesive. If the pigment is added within the range, such as to obtain a soft and light-colored pressure-sensitive adhesive, when the adhesive is applied to the album sheet, the photo is arranged on a light background to make the picture stand out and stand out.

상기와 같이 제조된 점착제를 원지표면에 도포하게되면 소정색상이 형성된 유색앨범대지를 얻을 수 있는 것이다.When the pressure-sensitive adhesive prepared as described above is applied to the base surface, a colored album sheet having a predetermined color can be obtained.

상기와 같이 유색색소가 첨가되어 형성된 점착제에 의하면 점착제 자체로 유색을 형성하여서 됨으로 인해 이를 앨범대지에 도포하게 되면 유색을 가진 고품질의 앨범대지를 손쉽게 얻을 수 있게 된다.According to the pressure-sensitive adhesive formed by the addition of colored pigments as described above, when the color is formed by the pressure-sensitive adhesive itself, it is possible to easily obtain a high-quality album sheet having a color.

또한 이러한 점착제를 이용하여 유색앨범대지 제작시 원지를 착색하는 별도의 공정이 불필요하게 되어 전체적으로 앨범대지를 생산하는 작업시간이 단축되고 이에 따른 앨범대지의 원가가 절감되며, 흰색의 원지와 유색의 점착제가 어우러져 그 외관이 미려한 고품질의 앨범대지를 얻을 수 있는등 유용한 효과를 얻어낼수 있는 것이다.In addition, when the colored album sheet is produced using such an adhesive, a separate process of coloring the sheet is unnecessary, thereby reducing the overall work time for producing the album sheet, thereby reducing the cost of the album sheet. It is possible to obtain useful effects such as high quality album mount with beautiful appearance.

Claims (1)

천연고무라텍스와 합성고무라텍스의 혼합물, 또는 이들의 혼합물과 에멀젼 형태의 아크릴계 점착부여제와 혼합물에 가소제와 중점제로 되는 조성물에 자외선 흡수파장이 다른 안정제를 2~4가지 혼용하여서 된 점착제에 있어서;A pressure-sensitive adhesive comprising a mixture of natural rubber latex and synthetic rubber latex, or a mixture of these and an acrylic tackifier in the form of an emulsion, and a mixture of plasticizers and midpoints in a mixture comprising two to four stabilizers having different ultraviolet absorption wavelengths; 상기 점착제에 염료와 안료를 혼합한 소정비율로 혼합한 색소를 첨가하되 그 비율은 0.1~0.4 중량%가 되도록하여서 됨을 특징으로 하는 유색점착제 제조방법.The method of manufacturing a colored adhesive, characterized in that the mixture is added to the pressure-sensitive adhesive in a predetermined ratio mixed with a dye and a pigment so that the ratio is 0.1 to 0.4% by weight.
KR10-2001-0074883A 2001-11-29 2001-11-29 Manufacturing method for adhesive KR100447073B1 (en)

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KR20030050359A (en) * 2001-12-18 2003-06-25 박명원 Mauufacturing method of adhesion paste for coating induding colored acryl resin composed by exothermic polymering ation and the manufactured adhesion paste
KR100538776B1 (en) * 2002-05-29 2005-12-23 서석홍 Manufacturing method for adhesive
KR101374183B1 (en) * 2012-06-14 2014-03-13 이준수 Board book binding method for display of color line

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KR950012769A (en) * 1993-10-14 1995-05-17 에프. 제이. 스미트 Semiconductor device
WO2000023285A1 (en) * 1998-10-22 2000-04-27 H.B. Fuller Licensing & Financing, Inc. Photo album page adhesive with color stability
KR20000059816A (en) * 1999-03-09 2000-10-05 한형수 Acrylic emulsion adhesive composition for album
KR200268693Y1 (en) * 2001-12-18 2002-03-18 박명원 Album backing paper coated colored adhesion paste composed by colored acryl resin
KR100362531B1 (en) * 2000-10-09 2002-11-29 한국신발피혁연구소 Method of stopping discoloration of latex-tackifier composite for album

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950012769A (en) * 1993-10-14 1995-05-17 에프. 제이. 스미트 Semiconductor device
WO2000023285A1 (en) * 1998-10-22 2000-04-27 H.B. Fuller Licensing & Financing, Inc. Photo album page adhesive with color stability
KR20000059816A (en) * 1999-03-09 2000-10-05 한형수 Acrylic emulsion adhesive composition for album
KR100362531B1 (en) * 2000-10-09 2002-11-29 한국신발피혁연구소 Method of stopping discoloration of latex-tackifier composite for album
KR200268693Y1 (en) * 2001-12-18 2002-03-18 박명원 Album backing paper coated colored adhesion paste composed by colored acryl resin

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