KR100947373B1 - Endring adhesive of rotary screen - Google Patents

Endring adhesive of rotary screen Download PDF

Info

Publication number
KR100947373B1
KR100947373B1 KR1020090053702A KR20090053702A KR100947373B1 KR 100947373 B1 KR100947373 B1 KR 100947373B1 KR 1020090053702 A KR1020090053702 A KR 1020090053702A KR 20090053702 A KR20090053702 A KR 20090053702A KR 100947373 B1 KR100947373 B1 KR 100947373B1
Authority
KR
South Korea
Prior art keywords
adhesive
weight
rotary screen
end ring
dye
Prior art date
Application number
KR1020090053702A
Other languages
Korean (ko)
Inventor
윤진용
조연정
송영경
허만우
최현석
Original Assignee
주식회사 태영테크폴
경일대학교산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 태영테크폴, 경일대학교산학협력단 filed Critical 주식회사 태영테크폴
Priority to KR1020090053702A priority Critical patent/KR100947373B1/en
Application granted granted Critical
Publication of KR100947373B1 publication Critical patent/KR100947373B1/en

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/12Stencil printing; Silk-screen printing
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic

Abstract

PURPOSE: An endring adhesive of rotary screen is provided to ensure strong adhesive property, viscosity, long-term storage stability, and workability, and to avoid the change of physical properties when contacting with dye. CONSTITUTION: An endring adhesive of rotary screen comprises epoxy 77~83 weight%, diamino diphenyl sulfone 5~9 weight%, diamino diphenyl methane 3~6 weight% and silica 3~8 weight%. The endring adhesive is prepared by stirring a mixture consisting of epoxy, diamino diphenyl sulfone, diamino diphenyl methane, and silica in a stirrer at a room temperature for 3~4 hours.

Description

로터리 스크린 제판용 엔드링 접착제{Endring Adhesive of Rotary Screen}Endring Adhesive of Rotary Screen

본 발명은 로터리 스크린 제판용 엔드링 접착제에 관한 것이다.The present invention relates to an end ring adhesive for rotary screen engraving.

날염(捺染)이라 함은 염료나 안료를 점조한 호액(이하 염료라 한다.)에 넣어서 피염물인 원단에 부분적으로 인날하여 다양한 무늬와 색상의 디자인을 위한 수단으로 행하는 가공을 말한다.Printing refers to a process in which dyes or pigments are added to a viscous liquid (hereinafter called dyes) in a viscous solution and partially inlaid on the fabric to be dyed to perform as a means for designing various patterns and colors.

상기의 날염은 직물지를 염료용액에 담구어 직물지에 동일한 색상만으로 염색을 행하는 침염과 더불어 행하는 염색의 일종이며, 날염은 여러색을 사용하여 다 색을 표현할 수 있어 많이 사용되고 있는 실정이다.The printing is a kind of dyeing that is performed with dip dyeing by dipping textile paper in a dye solution and dyeing only the same color on the textile paper, and printing is a situation that is widely used because it can express multiple colors using multiple colors.

이러한 날염은 다양한 방법과 다양한 장치를 사용하고 있으나, 대표적인 예로서는 무늬와 모양이 주각된 로울러와 프레스로울러 사이에 직물지를 진행시키고 로울러에 함유된 염료 또는 로울러로 공급되는 염료에 의하여 직물지에 연속적인 전사가 이루어지도록 하는 로울러날염기와, 엔드레스밸트를 통하여 원단이 공급되도록 하고 상기 엔드레스밸트 위에는 다수개의 프린팅 드럼 형성의 로터리에 스크린을 붙이고, 상기 프린팅드럼의 내부로 염료를 공급하면 프린팅드럼 내부에 설치된 스퀴이지 또는 마그네틱로울러로 염료가 스크린을 통과하여 원단에 프린팅되도 록 하는 로터리스크린날염기와, 엔드레스밸트를 통하여 원단이 공급되도록 하고 상기 엔드레스밸트 위에는 중공부를 가지는 판상의 형틀에 스크린을 고정하고, 그 위에 염료를 투입하여 왕복하는 스퀴이지에 의하여 원단에 프린팅되도록 하는 플랫스크린날염기로 구분된다.Such printing uses a variety of methods and apparatuses, but typical examples of the printing and the printing between the roller and the press roller is a pattern and shape, and the continuous transfer to the paper by the dye contained in the roller or dye supplied to the roller The roller blade base to be made, and the fabric is supplied through the endless belt, and the screen is attached to the rotary of the plurality of printing drums formed on the endless belt, and when dye is supplied into the printing drum, a squeegee installed in the printing drum or A rotary screen printing machine that allows dye to be printed on the fabric by using a magnetic roller, and the fabric is supplied through the endless belt, and the screen is fixed on a plate-shaped frame having a hollow portion on the endless belt, and the dye is put thereon. By the reciprocating squeegee is divided into flat screen printing to be printed on the fabric.

상기와 같은 날염기 중 로터리 날염기의 경우에는 어느 정도의 속도를 가지고 생산성이 우수하면서도 플랫스크린날염기에 근접하는 정밀도와 심도있는 색상표현이 가능하기 때문에 많이 사용되고 있다.In the case of the rotary printing machine as described above, it has been used a lot because it has a certain speed and excellent productivity, and closeness to a flat screen printing machine and precision color expression are possible.

상기와 같은 로터리날염기는 전방에 원단을 공급할 수 있도록 하는 원단공급기가 구비되고 그 후방에는 날염이 완료된 원단을 건조하기 위한 건조기를 구비하게 된다.Rotary printing machine as described above is provided with a fabric feeder for supplying the fabric to the front and the rear is provided with a dryer for drying the fabric is completed.

상기 원단공급기와 건조기 상간에는 프레임으로 유지되는 엔드레스 밸트가 원단공급을 목적으로 설치되고, 상기 엔드레스밸트의 상방에는 양측에 구비되는 유지구로 지지되는 프린팅드럼에 스크린을 고정한 로터리스크린이 구비된다.An endless belt maintained as a frame is installed between the fabric feeder and the dryer for the purpose of supplying the fabric, and a top of the endless belt is provided with a rotary screen fixing a screen to a printing drum supported by a holder provided at both sides.

상기 로터리스크린의 내부에 염료를 공급함으로서 내부에 세팅된 스퀴이지 및 마그네트로울러(이하, 스퀴이지라 한다.)가 염료를 스퀴이징 함으로서 엔드레스밸트에 의하여 이동하는 원단이 염색되는 것이다.The squeegee and the magnet roller (hereinafter referred to as squeegee) set therein by supplying a dye to the inside of the rotary screen squeeze the dye so that the fabric moving by the endless belt is dyed.

도 1, 도 2는 종래의 로터리 날염기를 도시한 도면으로서, 동 도면에서 보는 바와 같은 종래의 로터리 날염기는 스크린(11), 염료공급 파이프(12), 염료 흐름판(13) 및 누름 롤러(14)로 구성된다.1 and 2 show a conventional rotary printing machine, and the conventional rotary printing machine as shown in the drawing has a screen 11, a dye supply pipe 12, a dye flow plate 13, and a pressing roller 14. It is composed of

상기 스크린(11)은 염료(16)가 투과될 수 있는 재질로 제작되며 원단(15)에 롤링하면서 염색할 수 있도록 원통형으로 되어있다.The screen 11 is made of a material through which the dye 16 can penetrate, and has a cylindrical shape so as to be dyed while rolling on the fabric 15.

상기 염료공급 파이프(12)는 내부에 염료(16)가 충진되어 있고 염료 토출구(12a)를 통해 염료를 상기 스크린(11)의 내부로 방출한다.The dye supply pipe 12 is filled with the dye 16 therein and discharges the dye into the screen 11 through the dye discharge port 12a.

상기 염료 흐름판(13)은 상기 염료 토출구(12a)에서 토출된 염료(16)를 상기 스크린(11)의 내부로 직접적으로 적셔지는 것을 방지하는 댐퍼 역할을 하며, 상기 염료 흐름판(13)에서 낙하하는 염료(16)를 누름 롤러(14)가 상기 스크린(11)의 내부에 적셔주는 것이다.The dye flow plate 13 serves as a damper to prevent the dye 16 discharged from the dye discharge port 12a from being directly wetted into the screen 11, and in the dye flow plate 13. The pressing roller 16 wets the falling dye 14 to the inside of the screen 11.

상기한 바와 같은 원통형의 로터리 스크린은 날염기 본체의 동력전달 척에 결합하여 회전동작이 이루어지게 되는데, 이때, 날염기 본체와 로터리 스크린을 연결시키기 위한 엔드링이 사용된다.Cylindrical rotary screen as described above is coupled to the power transmission chuck of the printing machine body is a rotation operation is made, in which an end ring for connecting the printing machine body and the rotary screen is used.

상기 엔드링은 일측엔 원통형 로터리 스크린과 접합 고정하기 위한 스크린 고정단이 형성되고, 타측에는 날염기의 동력전달 척과 결합 고정하기 위한 본체 고정단이 일체로 형성된다. The end ring is formed with a screen fixing end for bonding and fixing the cylindrical rotary screen on one side, the other end is integrally formed with a main body fixing end for coupling and fixing the power transmission chuck of the printing machine.

이때, 상기 로터리 스크린은 접착제를 사용해 엔드링 측에 결합하게 되는데, 상기 로터리 스크린은 니켈(nikel)이 도금된 망(mesh) 형태로 이루어져 있어, 일반 접착제의 사용이 불가능한 문제가 있다.At this time, the rotary screen is bonded to the end ring side using an adhesive, the rotary screen is made of a nickel (nikel) plated (mesh) form, there is a problem that can not use a general adhesive.

즉, 로터리 스크린을 접착시키기 위한 접착제는 강력한 접착성은 물론이고, 오랜 기간 접착상태를 유지시킬 수 있는 내구성이 있어야 하며, 현장에서의 작업성 이 좋아야 하고, 염료와 접촉하였을 때, 물성 변화가 없어야 한다.That is, the adhesive for bonding the rotary screen must have strong adhesion as well as durability to maintain the adhesive state for a long time, good workability in the field, and no change in physical properties when contacted with the dye. .

하지만, 현재까지 국내에서 생산되는 접착제로는 이와 같은 조건을 만족할 수 있는 접착제가 개발되지 못하고 있는 실정이다.However, until now, as an adhesive produced in Korea, an adhesive capable of satisfying such conditions has not been developed.

따라서, 로터리 스크린 제판용 엔드링 접착제를 전량 수입에 의존하고 있는 바, 이를 국산화 하기 위한 전용 접착제의 개발이 시급히 요구되는 바이다.Therefore, since the total amount of the end ring adhesive for rotary screen plate making depends on imports, it is urgently required to develop a dedicated adhesive for localizing it.

상기한 종래기술의 문제점을 해결하기 위해 안출된 본 발명의 목적은 강력한 접착성은 물론이고, 점도, 오랜 기간 접착상태를 유지시킬 수 있는 장기 보관 안정성, 현장작업성의 효율성, 염료와 접촉하였을 때 물성 변화가 생기지 않는 로터리 스크린 제판용 엔드링 전용 접착제를 제공함에 있다.The object of the present invention devised to solve the above problems of the prior art is not only strong adhesion, but also viscosity, long-term storage stability to maintain a long-term adhesion state, efficiency of field workability, change of physical properties when contacted with dye To provide an end ring-specific adhesive for rotary screen engraving that does not occur.

상기한 본 발명의 목적을 달성하기 위한 로터리 스크린 제판용 엔드링 접착는 에폭시 77~83중량%, DDS 5~9중량%, DDM 3~6%중량%, 실리카 3~8중량%로 이루어지는 것을 특징으로 한다.Rotary screen engraving end ring adhesive for achieving the above object of the present invention is characterized in that consisting of 77 ~ 83% by weight epoxy, DDS 5 ~ 9% by weight, DDM 3 ~ 6% by weight, silica 3 ~ 8% by weight do.

그리고, 상기 엔드링 접착제는 에폭시 77~83중량%, DDS 5~9중량%, DDM 3~6%중량%, 실리카 3~8중량%로 이루어진 혼합물을 교반기에 넣고 상온에서 3~4시간 동안 교반시켜 제조하는 것을 특징으로 한다.And, the end ring adhesive is a mixture consisting of 77 ~ 83% by weight epoxy, 5 ~ 9% by weight DDS, 3 ~ 6% by weight DDM, silica 3 ~ 8% by weight in a stirrer and stirred at room temperature for 3-4 hours It characterized in that the manufacturing.

그리고, 상기 제조된 엔드링 접착제는, 수소이온농도(pH)가 7인 것을 특징으로 한다.And, the prepared end ring adhesive, characterized in that the hydrogen ion concentration (pH) is 7.

또한, 상기 제조된 엔드링 접착제는 건조시간이 180℃에서 5분간 소요되는 것을 특징으로 한다.In addition, the prepared end ring adhesive is characterized in that the drying time takes 5 minutes at 180 ℃.

상기한 본 발명에 따른 스크린 제판용 엔드링 접착제는 강력한 접착성은 물론이고, 점도, 오랜 기간 접착상태를 유지시킬 수 있는 장기 보관 안정성, 현장작업성의 효율성, 염료와 접촉하였을 때 물성 변화가 생기지 않아 스크린 제판용 엔드링 접착시 유용한 효과를 갖는다.The screen-forming endring adhesive according to the present invention is not only strong adhesiveness, but also viscosity, long-term storage stability that can maintain a long-term adhesion state, efficiency of field workability, no change in physical properties when contacted with the screen It has a useful effect in bonding the end ring for engraving.

상기한 본 발명은 전량 수입에 의존하고 있는 스크린 제판용 엔드링 접착제를 국산화함에 따라, 외화를 절감하는 효과를 갖는다.The present invention described above has the effect of reducing the foreign currency by localizing the screen-making end ring adhesive for relying on imports.

또한, 본 발명은 스크린 제판용 엔드링 접착과 같은 특수 조건의 접착에 폭 넓게 응용할 수 있어 산업발전에 기여하게 되는 효과를 갖는다.In addition, the present invention can be widely applied to the adhesion of special conditions, such as the end ring adhesion for screen engraving has an effect that contributes to industrial development.

이하, 본 발명의 바람직한 실시예에 따른 로터리 스크린 제판용 엔드링 접착제에 대해 자세히 설명하면 다음과 같다.Hereinafter, an end ring adhesive for rotary screen engraving according to a preferred embodiment of the present invention will be described in detail.

상기 본 발명의 로터리 스크린 제판용 엔드링 접착제(이하, 엔드링 접착제라 함)는 원통형 로터리 스크린을 날염기 본체에 회전가능한 상태로 결합함에 있어서, 로터리 스크린 양측단에 연결부재인 엔드링을 접착시키기 위한 엔드링 접착제에 관한 것이다.The end ring adhesive for rotary screen engraving (hereinafter referred to as an end ring adhesive) of the present invention is to bond the end ring which is a connecting member to both ends of the rotary screen in the rotatable state of the cylindrical rotary screen to the printing machine body. It relates to an end ring adhesive.

이와 같은 엔드링 접착제는 니켈이 도금된 망 형태의 로터리 스크린을 엔드링과 견고히 결합시킬 수 있는 강력한 접착성이 요구된다.Such end ring adhesives require strong adhesion to firmly bond the nickel-plated mesh-type rotary screen with the end rings.

또한, 사용도중 접착력이 떨어져 엔드링과 로터리 스크린이 분리되지 않도록 오랜 기간 접착상태를 유지시킬 수 있는 내구성이 갖추어져야 하고, 현장에서의 작 업성이 양호해야 한다.In addition, it must be durable to maintain the adhesive state for a long time so that the end ring and the rotary screen are not separated during use, and the workability in the field must be good.

또한, 염료와 접촉하였을 때 물성 변화가 생기지 않도록 해야 한다.In addition, the change in physical properties should not occur when contacted with the dye.

이와 같은 엔드링 접착제의 요구조건을 만족하기 위한 본 발명은 에폭시 77~83중량%, DDS 5~9중량%, DDM 3~6%중량%, 실리카 3~8중량%로 이루어지는 것을 특징으로 한다.The present invention for satisfying the requirements of such an end ring adhesive is characterized by consisting of 77 to 83% by weight of epoxy, 5 to 9% by weight of DDS, 3 to 6% by weight of DDM, and 3 to 8% by weight of silica.

상기 에폭시(epoxy)는 본 발명 엔드링 접착제의 베이스 성분으로 사용되는데, 일반적으로 분자 내에 에폭시기 2개 이상을 갖는 수지상 물질 및 에폭시기의 중합에 의해서 생긴 열경화성 수지를 일컫는다.Epoxy is used as a base component of the ending adhesive of the present invention, and generally refers to a resin material having two or more epoxy groups in a molecule and a thermosetting resin produced by polymerization of an epoxy group.

특히, 굽힘강도, 굳기 등 기계적 성질이 우수하고 경화 시에 휘발성 물질의 발생 및 부피의 수축이 없고, 경화할 때는 재료면에서 큰 접착력을 갖게 된다.In particular, it is excellent in mechanical properties such as bending strength and firmness, there is no generation of volatiles and shrinkage of the volume during curing, and when curing, it has a large adhesive strength in terms of materials.

이와 같은 에폭시 수지는 경화제와 배합하여 3차원의 열경화성 물질로 사용되며, 그 성능은 경화제의 선택에 의해 좌우된다.Such epoxy resin is used as a three-dimensional thermosetting material in combination with a curing agent, the performance of which depends on the selection of the curing agent.

그리고, 상기 DDS(DIamino diphenyl sulfone)는 에폭시 수지용 경화제로 사용되는데, 일반적으로 염기성이 적어 반응이 완만하여 가사시간이 100℃에서 3시간정도이다.In addition, the DDS (DIamino diphenyl sulfone) is used as a curing agent for epoxy resins, generally low in basicity, the reaction is slow, the pot life is about 3 hours at 100 ℃.

그리고, 상기 DDM(Diamino diphenyl methane) 역시, 에폭시 수지용 경화제로 사용되는데, 내열, 내약품성, 전기적 특성이 우수하며, 고온에서도 성능이 우수하다.In addition, the DDM (Diamino diphenyl methane) is also used as a curing agent for epoxy resin, it is excellent in heat resistance, chemical resistance, electrical properties, even at high temperatures.

그리고, 상기 실리카(silica)는 규소와 산소의 화합물로서, 이와 같은 실리 카는 접착력 향상, 내열성 및 윤활마모 강도와 경도를 증대시키는 역할을 하게 된다.In addition, the silica (silica) is a compound of silicon and oxygen, such silica serves to improve the adhesion, heat resistance and lubrication wear strength and hardness.

상기한 바와 같은 조성을 갖는 본 발명의 엔드링 접착제는 교반기에 에폭시 77~83중량%, DDS 5~9중량%, DDM 3~6%중량%, 실리카 3~8중량%를 차례로 넣고, 상온에서 3~4시간 동안 교반시켜 제조하게 된다.Ending adhesive of the present invention having the composition as described above is put in the stirrer 77 ~ 83% by weight, DDS 5 ~ 9% by weight, DDM 3 ~ 6% by weight, silica 3 ~ 8% by weight, 3 at room temperature It is prepared by stirring for 4 hours.

상기한 바와 같이 제조된 본 발명의 엔드링 접착제는 수소이온농도(pH: potential of hydrogen) 7이다.The end ring adhesive of the present invention prepared as described above has a potential of hydrogen (pH) 7.

또한, 건조시간은 180℃에서 5분간 소요되며, 저온(8℃이하)저장시 6개월동안 보존이 가능하며, 접착제 제거성이 매우 양호한 이점을 갖는다.In addition, the drying time is 5 minutes at 180 ℃, can be stored for 6 months when stored at a low temperature (8 ℃ or less), has the advantage of very good adhesive removal.

무엇보다도, 본 발명은 전량 수입에 의존하고 있던 스크린 제판용 엔드링 접착제를 국산화함에 따라, 외화를 절감하는 이점이 있고, 스크린 제판용 엔드링 접착과 같은 특수 조건의 접착에 폭 넓게 응용할 수 있게 된다.First of all, the present invention has the advantage of reducing foreign currency, and can be widely applied to the adhesion of special conditions such as screen-making end ring adhesive, which localized the screen-making end ring adhesive, which was dependent on the total imports. .

도 1은 종래기술에 따른 로터리 스크린의 구조를 도시한 정면사시도.1 is a front perspective view showing the structure of a rotary screen according to the prior art.

도 2는 종래기술에 따른 로터리 스크린의 구조를 도시한 측면사시도.Figure 2 is a side perspective view showing the structure of a rotary screen according to the prior art.

Claims (4)

에폭시 77~83중량%, DDS(DIamino diphenyl sulfone) 5~9중량%, DDM(Diamino diphenyl methane) 3~6%중량%, 실리카 3~8중량%로 이루어지는 것을 특징으로 하는 로터리 스크린 제판용 엔드링 접착제.End ring for rotary screen engraving comprising 77 to 83% by weight of epoxy, 5 to 9% by weight of diamino diphenyl sulfone (DDS), 3 to 6% by weight of diamino diphenyl methane (DDM), and 3 to 8% by weight of silica. glue. 제 1항에 있어서,The method of claim 1, 상기 에폭시 77~83중량%, DDS 5~9중량%, DDM 3~6%중량%, 실리카 3~8중량%로 이루어진 혼합물을 교반기에 넣고 상온에서 3~4시간 동안 교반시켜 제조하는 것을 특징으로 하는 로터리 스크린 제판용 엔드링 접착제.The mixture of 77 to 83% by weight of epoxy, DDS 5 to 9% by weight, DDM 3 to 6% by weight, silica 3 to 8% by weight in a stirrer to prepare for 3 to 4 hours at room temperature Rotary screen engraving end ring adhesive. 제 2항에 있어서,3. The method of claim 2, 상기 제조된 엔드링 접착제는 수소이온농도(pH)가 7인 것을 특징으로 하는 로터리 스크린 제판용 엔드링 접착제.The prepared end ring adhesive is a hydrogen ion concentration (pH) of 7, characterized in that the rotary screen engraving end ring adhesive. 제 2항에 있어서,3. The method of claim 2, 상기 제조된 엔드링 접착제는 건조시간이 180℃에서 5분간 소요되는 것을 특징으로 하는 로터리 스크린 제판용 엔드링 접착제.The prepared end ring adhesive is a rotary screen engraving end ring adhesive, characterized in that it takes 5 minutes at 180 ℃.
KR1020090053702A 2009-06-17 2009-06-17 Endring adhesive of rotary screen KR100947373B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090053702A KR100947373B1 (en) 2009-06-17 2009-06-17 Endring adhesive of rotary screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090053702A KR100947373B1 (en) 2009-06-17 2009-06-17 Endring adhesive of rotary screen

Publications (1)

Publication Number Publication Date
KR100947373B1 true KR100947373B1 (en) 2010-03-30

Family

ID=42183291

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090053702A KR100947373B1 (en) 2009-06-17 2009-06-17 Endring adhesive of rotary screen

Country Status (1)

Country Link
KR (1) KR100947373B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917500A (en) 1972-06-05 1974-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917500A (en) 1972-06-05 1974-02-15

Similar Documents

Publication Publication Date Title
CN103224729B (en) Active dye gravure printing ink and preparation method thereof, and method for applying active dye gravure printing ink for printing
CN100563933C (en) A kind of high-strength paper backing sand paper and preparation method thereof
JPWO2007111302A1 (en) Transfer paper for dry transfer printing and dry transfer printing method using the same
KR100947373B1 (en) Endring adhesive of rotary screen
US2995412A (en) Process for dyeing and printing of textile materials containing hydroxyl groups
CN1295601A (en) Triphendioxazine dyestuffs for dyeing organic substrates
CN109349709A (en) A kind of seamless down-filling feather dress fabric and its production method
CN107042723B (en) Electroless aluminum gold stamping product and preparation process thereof
RU2011134884A (en) REACTIVE DYES, THEIR OBTAINING AND THEIR APPLICATION
CN103333315B (en) Preparation method of modified polyurethane used for printing ink
WO2022110623A1 (en) Dyeing accelerator, preparation thereof, and dyeing method
CN210257787U (en) Detachable embossing roller
CN203683922U (en) Filming coating machine for hollow reinforced fiber film
CN108032554B (en) A kind of environmentally-friendly hand bag production line
CN1255482C (en) Organic compounds
CN113737531A (en) Impregnation liquid, waterborne polyurethane impregnation polyester cord and preparation method thereof
CN104816476B (en) A kind of optimization method of powder base 3D printing finished product color reprodubility
CN109454982A (en) A kind of printing machine
CN113502688A (en) Transfer printing paper and preparation method thereof
CN102153884A (en) Ink-type dye, and preparation method and application thereof
CN102504591B (en) A kind of weld and its preparation method and application
CN210632098U (en) Permanent purple condensation reation kettle for chemical production
CN208695427U (en) A kind of conveyer belt brush coating apparatus and system of dyehouse assembly line
KR101817088B1 (en) Methods of Treating Textile Fibres
CN101280120B (en) Cationic type direct dye and preparation thereof

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130222

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20140304

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20150305

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20160224

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20170303

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20180307

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20190226

Year of fee payment: 10