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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 58. Отображено 58.
10-10-2017 дата публикации

PROTECTIVE FILM FOR FLEXIBLE DISPLAY

Номер: KR1020170109746A
Автор: PARK, SE JUNG, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

One embodiment of the present invention provides a protective film for a flexible display which implements excellent optical physical properties and durability. The protective film for a flexible display contains a photocured product of a self-restoring composition. The self-restoring composition comprises: a substrate layer; and a self-restoring layer which is contained in an upper part of the substrate layer. The self-restoring layer comprises urethane acrylate-based resins having an average functionality of 2 to 5. COPYRIGHT KIPO 2017 ...

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Номер записи: 1
20-09-2017 дата публикации

MULTILAYER LASER MARKING FILM

Номер: KR1020170105669A
Автор: HONG, JOO HEE, JO, MYUNG HYUN, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

The present invention provides a multilayer laser marking film which can be precisely processed by a laser and has improved scratch resistance by including a self-healing layer. The multilayer laser marking film comprises: an adhesive layer; a colored substrate layer having a first color; a colored coating layer having a second color; and the self-healing layer. The first color and the second color are different colors. The self-healing layer includes cured materials of a photo-cured composition including photo-curable urethane acrylate-based resin, photo-curable acrylate-based monomer and inorganic nanoparticles. The inorganic nanoparticles are surface modified particles with an alkyl group of 1 to 20 carbon atoms introduced on the surface. COPYRIGHT KIPO 2017 ...

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Номер записи: 2
20-07-2017 дата публикации

COMPOSITION FOR HARD COATING, FILM USING SAME, AND PRODUCTION METHOD OF FILM

Номер: KR1020170084396A
Автор: PARK, SE JUNG, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

The present invention relates to a composition for hard coating, a film using the same, and a production method of a film. The composition for hard coating comprises: a photocurable urethane acrylate resin mixture including a bifunctional urethane acrylate oligomer and a tetrafunctional to hexafunctional urethane acrylate oligomer; a (Meth)acrylate monomer; and a photoinitiator, wherein the weight ratio of the bifunctional urethane acrylate oligomer to the tetrafunctional to hexafunctional urethane acrylate oligomer is from 5:5 to 9:1. COPYRIGHT KIPO 2017 ...

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Номер записи: 3
31-12-2015 дата публикации

ANTI-REFLECTIVE COMPOSITION, PRODUCING METHOD, AND ANTI-REFLECTIVE FILM

Номер: KR1020150145895A
Автор: CHO, HONG KWAN, KIM, HEON JO, KIM, WON KOOK, HONG, JOO HEE, KIM, YU JUN
Принадлежит:

Provided is an anti-reflective composition comprising: organic oligosiloxane of a network structure containing a metal, in which Si is partly substituted by a metal; a photo-curable acrylate-based compound; organic oligosiloxane of a network structure containing fluorine; and hollow silica particles, wherein the metal atom comprises at least one selected from the group consisting of titanium, zirconium, and a combination thereof. In addition, provided are an anti-reflective film formed by photocuring the anti-reflective composition and a producing method thereof. COPYRIGHT KIPO 2016 ...

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Номер записи: 4
05-06-2015 дата публикации

ANTIREFLECTION FILM WITH EXCELLENT OPTICAL CHARACTERISTICS HAVING A HARD COATING LAYER

Номер: KR0101526649B1
Автор: 양지연, 조홍관, 홍진기, 김원국
Принадлежит: (주)엘지하우시스

... 투명기재, 하드코팅층, 고굴절층 및 저굴절층의 적층구조인 반사방지필름을 제공하고, 보다 구체적으로, 상기 저굴절층은 플루오로알킬기를 가지는 오르가노실란(organosilane)과 알콕시 실란을 반응시켜 합성된 실록산 화합물을 바인더로 포함할 수 있다.

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Номер записи: 5
17-10-2017 дата публикации

DONOR FILM FOR ORGANIC ELECTROLUMINESCENT DEVICE AND MANUFACTURING METHOD OF ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

Номер: KR1020170115180A
Автор: JO, MYUNG HYUN, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

The present invention relates to a donor film for an organic electroluminescent device comprising: a substrate layer having excellent transfer performance even when high and low light energy is irradiated; a photothermal conversion layer; an intermediate layer; and a transfer layer, wherein the photothermal conversion layer or the intermediate layer includes a caprolactone-modified acrylate resin. COPYRIGHT KIPO 2017 ...

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Номер записи: 6
30-08-2018 дата публикации

SULFUR-CONTAINING POLYMER AND METHOD FOR PREPARING SULFUR-CONTAINING POLYMER

Номер: KR1020180097002A
Автор: LEE, DU HWAN, CHO, HONG KWAN, KIM, SUNG WOO
Принадлежит:

The present invention provides a sulfur-containing polymer and a method for preparing the sulfur-containing polymer, wherein the sulfur-containing polymer has high thermal stability and low fragility, thereby having excellent post-processing properties while maintaining excellent optical characteristics. The sulfur-containing polymer comprises a sulfur element; a first aromatic compound having one vinyl group; and a second aromatic compound having two vinyl groups as a constituent unit. The glass transition temperature of the sulfur-containing polymer is 70°C or higher. COPYRIGHT KIPO 2018 ...

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Номер записи: 7
08-03-2016 дата публикации

ANTI-SCATTERING FILM AND MANUFACTURING METHOD THEREOF

Номер: KR1020160025120A
Автор: HONG, JOO HEE, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

The present invention relates to: an anti-scattering film, comprising a transparent film, and a hard coating layer formed on the upper unit of the transparent film; and a manufacturing method thereof. The hard coating layer is formed with a composition, comprising: an ultraviolet curable-type acrylate resin, a first inorganic nanoparticle, a second inorganic nanoparticle, a photoinitiator; and a mixed solvent including a ketone-based solvent and an alcohol-based solvent. A plurality of protrusion units are formed on the upper surface of the hard coating layer. According to the present invention, the anti-scattering film has excellent surface hardness and optical properties, even if the hard coating layer has the thin thickness. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
21-04-2016 дата публикации

OPTICAL FILM COATING COMPOSITION AND OPTICAL FILM COMPRISING SAME

Номер: WO2016060476A1
Автор: PARK, Se-Jung, CHO, Hong-Kwan, KIM, Jang-Soon
Принадлежит:

Provided is an optical film coating composition comprising: a UV curable acrylate resin; mixed particles including inorganic nanoparticles and carbon black; and a photoinitiator.

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Номер записи: 9
24-05-2016 дата публикации

WAVELENGTH SELECTIVE PHOTOTHERMAL CONVERTING FILM AND TRANSFER FILM FOR OLED USING SAME

Номер: KR1020160057514A
Автор: PAENG, JU HYEON, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

Provided is a photothermal converting film which comprises: a substrate film; and a photothermal converting layer formed on the substrate film. The photothermal converting layer is composed of a composite including a tungsten oxide-based material having a first particle diameter and a second particle diameter and a binder. COPYRIGHT KIPO 2016 ...

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Номер записи: 10
01-09-2017 дата публикации

HARD COATING COMPOSITION FOR ANTI-SCATTERING FILM, ANTI-SCATTERING FILM AND PREPARATION METHOD THEREOF

Номер: KR1020170099439A
Автор: HONG, JOO HEE, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

The present invention relates to a hard coating composition, an anti-scattering film and a method for preparing an anti-scattering film. The hard coating composition comprises inorganic nanoparticles, an acrylate resin and a photoinitiator. The acrylate resin comprises at least two types of oligomers. At least one type of oligomer (A) among the oligomers has the functional group number of 5 or more. At least another type of oligomer (B) among the oligomers has the functional group number of more than or equal to 1 and less than 5. The anti-scattering film comprises a hard coating layer, a base layer and an adhesive layer. The hard coating layer is made of the hard coating composition. The method for preparing an anti-scattering film comprises the following steps: applying the hard coating composition on one surface of a base layer; curing the hard coating composition through UV irradiation and forming a hard coating layer; and forming an adhesive layer on the other surface of the base layer ...

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Номер записи: 11
30-05-2014 дата публикации

ANTI-REFLECTIVE FILM HAVING SUPERB OPTICAL CHARACTERISTICS

Номер: WO2014081120A1
Автор: YANG, Ji-Yeon, CHO, Hong-Kwan, HONG, Jin-Ki, KIM, Won-Kook
Принадлежит:

Provided is an anti-reflective film having a stacked structure comprising a transparent substrate, a high refraction layer and a low refraction layer, and more specifically, the low refraction layer may comprise, as a binder, a siloxane compound synthesized by reacting alkoxysilane and organosilane having a fluoroalkyl group.

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Номер записи: 12
13-06-2019 дата публикации

ARTIFICIAL MARBLE

Номер: WO2019112321A1
Автор: CHOI, Youngwoo, KANG, Eunhee, CHO, Hongkwan, KIM, Hye Won
Принадлежит:

The present invention relates to artificial marble which prevents yellowing due to ultraviolet rays and discoloration and deformation at high temperatures by using an inorganic binder as a binder of an aggregate; and has improved absorption by comprising a predetermined amount of silica fume or zirconium silica fume.

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Номер записи: 13
14-03-2016 дата публикации

OPTICAL SELF-HEALING FILM

Номер: KR1020160028556A
Автор: CHO, HONG KWAN, HONG, JOO HEE, KIM, JANG SOON
Принадлежит:

Provided is an optical self-healing film, having 60 to 800 Mpa of modulus and 10 to 100 Mpa of hardness. The film comprises a laminated structure of a substrate layer, and a self-healing layer having healing properties with respect to physical modification. The self-healing film has excellent self-healing properties with respect to physical modification, is optically excellent, and can be applied to display products. COPYRIGHT KIPO 2016 ...

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Номер записи: 14
14-01-2019 дата публикации

파장 선택적 광열변환 필름 및 이를 이용한 OLED용 전사 필름

Номер: KR0101937878B1
Автор: 팽주현, 조홍관, 김장순
Принадлежит: 주식회사 엘지화학

... 기재 필름 및 상기 기재 필름상에 형성되는 광열변환 층을 포함하고, 상기 광열변환 층은 제1 입자직경 및 제2 입자직경을 가지는 산화텅스텐계 물질 및 바인더를 포함하는 조성물로 형성되는 광열변환 필름을 제공한다.

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Номер записи: 15
31-05-2019 дата публикации

ENGINEERED STONE HAVING WAVE SHAPE PATTERN AND METHOD FOR MANUFACTURING SAME

Номер: WO2019103272A1
Автор: KANG, Eunhee, CHO, Hongkwan, KIM, Hyewon, CHOI, Youngwoo
Принадлежит:

The present invention relates to an engineered stone having a wave shape pattern which is visually clearly distinguished from a background thereof and a method for manufacturing the same.

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Номер записи: 16
27-04-2016 дата публикации

OPTICAL FILM COATING COMPOSITION AND OPTICAL FILM COMPRISING SAME

Номер: KR1020160045210A
Автор: PARK, SE JUNG, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

Provided is an optical film coating composition comprising ultraviolet-curable acrylate resin; a mixed particle including an inorganic nanoparticle and carbon black; and a photoinitiator. The optical film coating composition has transmissivity controlled according to a weight ratio of the inorganic nanoparticle and the carbon black, and has chrominance controlled by maintaining the thickness of a coating layer to 0.5-1 μm. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
02-08-2018 дата публикации

ELECTRONIC APPARATUS HAVING PHOTO-CATALYTIC FILTER

Номер: KR1020180087514A
Автор: CHO, HONG KWAN, KIM, JEE YONG, BAE, AH HYUN, SHIN, MYUNG JU, CHO, IL YONG
Принадлежит:

According to one aspect of the present invention, provided is an electronic apparatus for adjusting air purification performance of a photo-catalytic filter in accordance with an air volume of a blowing fan or a concentration change of certain gas. Moreover, one aspect of the present invention provides the electronic apparatus having a deodorization performance recovery function of the photo-catalytic filter. The electronic apparatus comprises: a blowing fan; a filter apparatus for purifying air flowing by the blowing fan; and a controller controlling a current applied to the filter apparatus. Moreover, the filter apparatus includes a light emitting module having a plurality of light emitting units for outputting ultraviolet rays, a photo-catalytic filter facing the light emitting units, and a support frame supporting the light emitting module and the photo-catalytic filter while being spaced by a predetermined interval. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
14-04-2016 дата публикации

FUNCTIONAL ANTIREFLECTION FILM

Номер: WO2016056861A1
Автор: PARK, Se-Jung, CHO, Hong-Kwan, KIM, Jang-Soon
Принадлежит:

Provided is an antireflection film comprising: a base layer; and a coating layer formed on at least one surface of the base layer, wherein the coating layer comprises a cured material of a composition containing: a photo-curable (meth)acrylic acid ester resin; inorganic nanoparticles; a silicone-acrylate graft copolymer including a polyacrylate main chain and a silicone side chain; and a solvent.

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Номер записи: 19
13-10-2017 дата публикации

MULTILASER MARKING FILM AND PRODUCTION METHOD THEREOF

Номер: KR1020170113845A
Автор: HONG, JOO HEE, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

Provided is a multilaser marking film which contains an adhesive layer, a colored base material layer having a first color, and a colored coating layer having a second color, wherein the first color and the second color are different from each other. The colored coating layer contains a cured product of a coating composition consisting of a thermosetting urethane (meth)acrylate resin, a dispersant, and carbon black. Moreover, provided is a method for producing the multilaser marking film. COPYRIGHT KIPO 2017 ...

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Номер записи: 20
21-04-2016 дата публикации

FUNCTIONAL ANTIREFLECTION FILM

Номер: KR1020160043191A
Автор: PARK, SE JUNG, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

Provided is a functional antireflection film with excellent antireflection function. The functional antireflection film comprises: a substrate layer; and a coating layer formed on at least one surface of the substrate layer. The coating layer includes silicon-acrylate graft polymer which includes a light-hardening type (meta) ester based resin; inorganic nanoparticles; polyacrylate chains and silicon side chains; and an antireflection film which includes a cured composite including a solvent. COPYRIGHT KIPO 2016 ...

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Номер записи: 21
30-05-2014 дата публикации

ANTI-REFLECTIVE FILM, COMPRISING HARD COATING LAYER, HAVING SUPERB OPTICAL CHARACTERISTICS

Номер: WO2014081119A1
Автор: YANG, Ji-Yeon, CHO, Hong-Kwan, HONG, Jin-Ki, KIM, Won-Kook
Принадлежит:

Provided is an anti-reflective film having a stacked structure comprising a transparent substrate, a hard coating layer, a high refraction layer and a low refraction layer, and more specifically, the low refraction layer may comprise, as a binder, a siloxane compound synthesized by reacting alkoxysilane and organosilane having a fluoroalkyl group.

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Номер записи: 22
24-12-2015 дата публикации

HIGH-REFRACTIVE COMPOSITION, ANTI-REFLECTIVE FILM AND PRODUCTION METHOD THEREOF

Номер: KR1020150143974A
Автор: CHO, HONG KWAN, KIM, HEON JO, KIM, WON KOOK, HONG, JOO HEE, KIM, YU JUN
Принадлежит:

Provided is a high-refractive composition comprising: an organic oligosiloxane of a network structure containing a metal, in which Si is partly substituted by a metal so as to contain a metal; and a photocurable acrylate-based compound, wherein the metal comprises at least one selected from a group consisting of titanium, zirconium and a combination thereof. Further provided are an anti-reflective film and a production method thereof, the anti-reflective film comprising a high-refractive layer which is formed by photocuring the high-refractive composition. COPYRIGHT KIPO 2016 ...

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Номер записи: 23
08-03-2016 дата публикации

HARD COATING COMPOSITION AND SCATTERING PREVENTION FILM USING SAME

Номер: KR1020160025119A
Автор: HONG, JOO HEE, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

The present invention relates to: a hard coating composition comprising an ultraviolet ray curable acrylate resin, an inorganic nanoparticle, a photoinitiator, and a mixed solvent; and a scattering prevention film using the same. The mixed solvent includes a ketone-based solvent and an alcohol-based solvent. According to the present invention, the hard coating composition forms a network structure by an inorganic nanoparticle, thereby manufacturing a scattering prevention film having excellent surface hardness and optical properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 24
30-12-2022 дата публикации

인조대리석의 베인 패턴 제조용 나이프 및 이를 이용한 인조대리석의 제조방법

Номер: KR20220170640A
Автор: 예성훈, 최영우, 이중헌, 김동희, 김예찬, 서주환, 서준영, 조홍관
Принадлежит:

... 본 발명의 일 실시상태에 따른 인조대리석의 베인(vein) 패턴 제조용 나이프는, 일 방향으로 회전되는 회전축; 및 상기 회전축과 일체로 회전되도록 연결되고, 상기 회전축을 중심으로 상부 및 하부가 대칭인 형태인 칼날부를 포함하고, 상기 칼날부의 회전축을 포함하는 수직 단면을 기준으로, 상기 칼날부의 하부는 서로 대향하도록 구비된 제1 경사면 및 제2 경사면을 포함하며, 상기 제1 경사면과 지면의 수평면이 이루는 각도(α)는 30° 내지 70°이고, 상기 제2 경사면과 지면의 수평면이 이루는 각도(β)는 90° 내지 100° 이다.

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Номер записи: 25
15-05-2014 дата публикации

ULTRA-HYDROPHILIC ANTIREFLECTIVE COATING COMPOSITION COMPRISING SILOXANE COMPOUND, ULTRA-HYDROPHILIC ANTIREFLECTIVE FILM USING SAME, AND METHOD FOR PREPARING ULTRA-HYDROPHILIC ANTIREFLECTIVE FILM

Номер: WO2014073815A1
Автор: CHO, Hong Kwan, KIM, Won Kook, HONG, Joo Hee
Принадлежит:

The present invention relates to an ultra-hydrophilic antireflective coating composition, to an ultra-hydrophilic antireflective film using same, and to a method for preparing the ultra-hydrophilic antireflective film, wherein the ultra-hydrophilic antireflective coating composition can form a coating layer having a low refractive index and ultra-hydrophilicity. More particularly, the present invention relates to an antireflective film and to a method for preparing same wherein the antireflective film has excellent hydrophilicity and minimize the reflectivity by forming the coating layer using an ultra-hydrophilic antireflective coating composition including a siloxane compound as a binder. The ultra-hydrophilic antireflective film using the ultra-hydrophilic antireflective coating composition has excellent antireflective effects and a self-cleaning function. Therefore, it is expected that the ultra-hydrophilic antireflective film can be applied to various display devices such as devices ...

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Номер записи: 26
30-12-2022 дата публикации

높은 광 투과도를 갖는 인조대리석

Номер: KR20220170646A
Автор: 김동희, 조홍관, 김예찬, 서주환, 예성훈, 이중헌, 최영우
Принадлежит:

... 본 발명은 바인더 수지, 무기 입자 및 석영 분말을 포함하고, 20장이 적층된 A4 백지에 적색 레이저광을 10 cm 이상의 거리에서 수직으로 조사하였을 때 표면에서 관찰되는 레이저광의 최대 직경을 기준으로, 적어도 일부분의 표면에 적색 레이저광을 10 cm 이상의 거리에서 수직으로 조사하였을 때 표면에서 관찰되는 레이저광의 최대 직경의 비율이 1.3 이상인 인조대리석에 관한 것이다.

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Номер записи: 27
11-10-2017 дата публикации

반사방지 조성물 및 제조방법 및, 반사방지 필름

Номер: KR0101779647B1
Автор: 조홍관, 김헌조, 김원국, 홍주희, 김유준
Принадлежит: (주)엘지하우시스

... 일부의 Si가 금속으로 치환되어 금속을 함유하는 망상 구조의 금속 함유 유기올리고실록산; 광경화성 아크릴레이트계 화합물; 망상 구조의 불소 함유 유기올리고실록산; 및 중공 실리카 입자;를 포함하고, 상기 금속 원자는 티타늄, 지르코늄 및 이들의 조합으로 이루어진 군에서 선택된 적어도 하나를 포함하는 반사방지 조성물을 제공한다. 또한, 상기 반사방지 조성물을 광경화시켜 형성한 반사방지 필름 및 그 제조방법을 제공한다.

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Номер записи: 28
16-10-2017 дата публикации

MULTILAYER LASER MARKING FILM AND MANUFACTURING METHOD THEREOF

Номер: KR1020170114689A
Автор: CHO, HONG KWAN, HONG, JOO HEE, JO, MYUNG HYUN, KIM, JANG SOON
Принадлежит:

The present invention is to provide a multilayer laser marking film capable of precise processing through laser marking and a manufacturing method thereof. The multilayer laser marking film comprises: an adhesive layer; a colored substrate layer having a first color; and a colored coating layer having a second color. The first color and the second color are different. The colored coating layer comprises: an epoxy (meth)acrylate oligomer, a urethane (meth)acrylate oligomer or a mixed oligomer thereof; and a cured product of a coating composition including a pigment. The colored coating layer comprises an uneven pattern on the surface. COPYRIGHT KIPO 2017 ...

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Номер записи: 29
16-10-2017 дата публикации

MULTI-LAYER LASER MARKING FILM AND MANUFACTURING METHOD THEREOF

Номер: KR1020170114691A
Автор: CHO, HONG KWAN, CHOI, SOO WAN, KIM, JANG SOON
Принадлежит:

The present invention relates to a multi-layer laser marking film, which comprises an adhesive layer, a colored base layer having a first color; and a colored coating layer having a second color, and to a manufacturing method thereof, wherein the first color and the second color are different colors, the colored coating layer comprises a cured product of a coating composition comprising a photo-curable oligomer, a thermosetting oligomer and a pigment, and the photo-curable oligomer comprises an epoxy (meth) acrylate oligomer, a urethane (meth) acrylate oligomer or a mixed oligomer thereof, the thermosetting oligomer comprises an isocyanate oligomer, and the colored coating layer comprises a concavo-convex pattern on the surface. In one embodiment of the present invention, fine and various characters and designs are included in itself through the concavo-convex pattern of the surface, and it is possible to perform precise processing by laser marking. COPYRIGHT KIPO 2017 ...

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Номер записи: 30
10-03-2023 дата публикации

높은 광 투과도를 갖는 인조대리석

Номер: KR20230034745A
Автор: 서주환, 조홍관, 예성훈, 김동희, 김예찬, 최영우, 이중헌
Принадлежит:

... 본 발명은 바인더 수지, 무기 입자 및 석영 분말을 포함하고, CIE 색좌표값으로 계산되는 식 (a2+b2)1/2의 채도 x와 가로 7 cm, 세로 7 cm, 두께 1.5 cm 의 샘플에 대하여 측정한 전투과율 y가 식 1 [(-0.3889x+10.579) * 0.9 ≤ y) 또는 식 3 [(-0.3889x+9.579) ≤ y]을 만족하는 인조대리석을 제공한다.

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Номер записи: 31
04-04-2024 дата публикации

스크리닝 마스크, 패턴 몰드, 인조대리석의 제조 방법 및 인조대리석

Номер: KR20240044401A
Автор: 김예찬, 김동희, 서준영, 구본호, 조홍관
Принадлежит:

... 본 발명은 인조대리석 및 인조대리석의 제조방법에 관한 것이다. 또한, 본 발명은 상기 인조대리석을 제조하기 위한 스크리닝 마스크 및 패턴 몰드에 관한 것이다.

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Номер записи: 32
09-05-2019 дата публикации

ARTIFICIAL MARBLE HAVING IMPROVED LIGHT-FASTNESS

Номер: WO2019088409A1
Автор: KIM, Hyewon, CHO, Hongkwan, CHOI, Youngwoo, KANG, Eunhee
Принадлежит:

The present invention relates to artificial marble and, more particularly, to artificial marble which has improved light-fastness, by including a resin mixture comprising unsaturated polyester resins, vinyl aromatic monomers, and monomers of acrylic monomers, as a binder for binding natural mineral particles, which constitute the main material of the artificial marble.

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Номер записи: 33
08-03-2016 дата публикации

FILM FOR PREVENTING SCATTERING AND METHOD FOR MANUFACTURING SAME

Номер: KR1020160025121A
Автор: HONG, JOO HEE, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

The film of the present invention comprises: a transparent film; and, a hard coating layer formed on the top of the transparent film. The hard coating layer is formed with a composition which comprises: a UV-cured acrylate resin; a first inorganic nanoparticle; a second inorganic nanoparticle; a photo-initiator; and, a mixed solvent which comprises: a ketone-based solvent; and, an alcohol-based solvent. There are multiple protruding units on the top surface of the hard coating layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 34
30-03-2016 дата публикации

SELF-RESTORING FILM FOR OPTICS

Номер: KR1020160034463A
Автор: CHO, HONG KWAN, HONG, JOO HEE, KIM, JANG SOON
Принадлежит:

The present invention provides a self-restoring film for optics, which comprises a laminated structure including a base material layer, a hard coating layer, and a self-restoring layer having restoring force with respect to a physical strain, and has a modulus of 60 Mpa to 800 Mpa and hardness of 10 Mpa to 100 Mpa. COPYRIGHT KIPO 2016 ...

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Номер записи: 35
13-10-2017 дата публикации

MULTILASER MARKING FILM AND PRODUCTION METHOD THEREOF

Номер: KR1020170113846A
Автор: HONG, JOO HEE, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

Provided is a multilaser marking film which contains an adhesive layer, a colored base material layer having a first color, and a colored coating layer having a second color, wherein the first color and the second color are different from each other. The colored coating layer contains a cured product of a coating composition consisting of a resin mixture containing a photosetting urethane (meth)acrylate resin and a thermosetting urethane (meth)acrylate resin, carbon black, a dispersant, a photoinitiator, and a thermosetting agent. Moreover, provided is a production method thereof. COPYRIGHT KIPO 2017 ...

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Номер записи: 36
08-05-2014 дата публикации

ANTI-REFLECTIVE COATING COMPOSITION INCLUDING SILOXANE COMPOUND, AND ANTI-REFLECTIVE FILM OF WHICH SURFACE ENERGY IS ADJUSTED USING SAME

Номер: WO2014069808A1
Автор: CHO, Hong-Kwan, KIM, Won-Kook
Принадлежит:

The present invention relates to an anti-reflective coating composition, to an anti-reflective film using same, and to a method for preparing the anti-reflective film, wherein the anti-reflective coating composition is capable of forming a coating layer that has a low refractive index and adjusting the surface energy. More particularly, the present invention relates to an anti-reflective film of which the reflectance is minimized and the surface energy is adjusted, by forming a coating layer using an anti-reflective coating composition that contains, as a binder, a siloxane compound which is synthesized by reacting organosilane that has a fluroalky group with alkoxysilane at a certain weight ratio, and also relates to a method for preparing the anti-reflective film. The anti-reflective film using the anti-reflective coating composition has excellent anti-reflective performance, and is thus expected to be applicable to various display devices such as a touch film.

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Номер записи: 37
30-12-2022 дата публикации

인조대리석의 제조방법 및 인조대리석의 제조장치

Номер: KR20220170638A
Автор: 예성훈, 서주환, 김예찬, 강은희, 최영우, 이중헌, 김동희, 조홍관
Принадлежит:

... 본 발명의 일 실시상태에 따른 인조대리석의 제조방법은, 수평으로 배향된 몰드에 베이스(base) 조성물을 분상하여 베이스층을 판상형으로 형성하는 단계; 상기 베이스층에 음각부 패턴을 형성하는 단계; 상기 음각부 패턴에 분말 폴리머 수지를 포함하는 베인(vein) 패턴 조성물을 투입하는 단계; 및 열처리 공정을 수행한 후, 압축 공정을 수행하여 베인 패턴이 구비된 인조대리석을 형성하는 단계를 포함한다.

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Номер записи: 38
03-03-2016 дата публикации

ANTI-SCATTERING FILM AND METHOD FOR MANUFACTURING SAME

Номер: WO2016032157A1
Автор: HONG, Joo-Hee, CHO, Hong-Kwan, KIM, Jang-Soon
Принадлежит:

The present invention relates to an anti-scattering film and a method for manufacturing same, wherein the anti-scattering film comprises: a transparent film; and a hard coating layer formed on top of the transparent film, wherein the hard coating layer comprises a UV-curable acrylate resin, first inorganic nanoparticles, second inorganic nanoparticles, a photoinitiator, and a composition which includes a mixed solvent comprising a ketone-based solvent and an alcohol-based solvent, and wherein a plurality of protruding parts are formed on an upper surface of the hard coating layer.

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Номер записи: 39
05-06-2015 дата публикации

ANTIREFLECTION FILM WITH EXCELLENT OPTICAL CHARACTERISTICS

Номер: KR0101526650B1
Автор: 양지연, 조홍관, 홍진기, 김원국
Принадлежит: (주)엘지하우시스

... 투명기재, 고굴절층 및 저굴절층의 적층구조인 반사방지필름을 제공하고, 보다 구체적으로, 상기 저굴절층은 플루오로알킬기를 가지는 오르가노실란 (organosilane)과 알콕시 실란을 반응시켜 합성된 실록산 화합물을 바인더로 포함할 수 있다.

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Номер записи: 40
06-11-2018 дата публикации

기능성 반사 방지 필름

Номер: KR0101915338B1
Автор: 박세정, 조홍관, 김장순
Принадлежит: 주식회사 엘지화학

... 기재층; 및 상기 기재층의 적어도 일면에 형성된 코팅층을 포함하고, 상기 코팅층은 광경화형 (메타)아크릴산 에스테르계 수지; 무기 나노 입자; 폴리아크릴레이트 주쇄 및 실리콘 측쇄를 포함하는 실리콘-아크릴레이트 그래프트 중합체; 및 용매를 포함하는 조성물의 경화물을 포함하는 반사방지필름을 제공한다.

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Номер записи: 41
03-03-2016 дата публикации

HARD COATING COMPOSITION AND ANTI-SCATTERING FILM USING SAME

Номер: WO2016032173A1
Автор: HONG, Joo-Hee, CHO, Hong-Kwan, KIM, Jang-Soon
Принадлежит:

The present invention relates to a hard coating composition and an anti-scattering film using same, the hard coating composition comprising: a UV-curable acrylate resin; inorganic nanoparticles; a photoinitiator; and a mixed solvent, wherein the mixed solvent includes a ketone-based solvent and an alcohol-based solvent.

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Номер записи: 42
20-09-2016 дата публикации

INDEX MATCHING FILM

Номер: KR1020160108716A
Автор: KONG, JIN YEON, HONG, JOO HEE, CHO, HONG KWAN, KIM, JANG SOON
Принадлежит:

Provided is an index matching film comprising: a base material layer; and a quenching particle-containing coating layer laminated on a lower side of the base material layer, wherein the quenching particle-containing coating layer contains quenching particles having the average diameter of 1-20 μm. COPYRIGHT KIPO 2016 ...

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Номер записи: 43
30-12-2022 дата публикации

높은 광 투과도를 갖는 인조대리석

Номер: KR20220170650A
Автор: 이중헌, 김예찬, 김동희, 서주환, 최영우, 예성훈, 조홍관
Принадлежит:

... 본 발명은 바인더 수지, 무기 입자 및 석영 분말을 포함하고, 상기 무기 입자는 입도가 0.7 mm 이상인 무기 입자 및 입도가 0.7 mm 미만인 입자를 포함하는 것인 인조대리석에 관한 것이다.

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Номер записи: 44
19-11-2018 дата публикации

광학용 자기복원 필름

Номер: KR0101919638B1
Автор: 조홍관, 홍주희, 김장순
Принадлежит: 주식회사 엘지화학

... 기재층, 및 물리적 변형에 대해 복원력을 갖는 자기복원층의 적층구조를 포함하고, 모듈러스가 60Mpa 내지 800Mpa이고, 경도 10Mpa 내지 100Mpa인 광학용 자기복원 필름을 제공한다.

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Номер записи: 45
20-10-2017 дата публикации

MULTILAYER LASER MARKING FILM AND METHOD FOR MANUFACTURING SAME

Номер: KR1020170116902A
Автор: JO, MYUNG HYUN, KIM, JANG SOON, CHO, HONG KWAN
Принадлежит:

Provided are a multilayer laser marking film having excellent reprocessability and a method for manufacturing the same. The multilayer laser marking film comprises: an adhesive layer; a colored substrate layer having a first color; and a colored coating layer having a second color. The first color and the second color are different colors. The colored substrate layer comprises a cured product of a substrate composition including urethane (meth)acrylate oligomer, (meth)acrylate oligomer and pigments. The adhesive layer comprises a cured product of an adhesive composition including a copolymerization resin of a mixed monomer component having a first alkyl (meth)acrylate having a linear or branched alkyl group having 1 to 3 carbon atoms, a second alkyl (meth)acrylate having a linear or branched alkyl group having 4 to 16 carbon atoms and a (meth)acrylate having a carboxyl group. COPYRIGHT KIPO 2017 ...

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Номер записи: 46
17-12-2015 дата публикации

HIGH-REFRACTIVE COMPOSITION, ANTI-REFLECTIVE FILM AND PRODUCTION METHOD THEREOF

Номер: WO2015190729A1
Автор: CHO, Hong-Kwan, KIM, Heon-Jo, KIM, Won-Kook, HONG, Joo-Hee, KIM, Yu-Jun
Принадлежит:

Provided is a high-refractive composition comprising: an organic oligosiloxane of a network structure containing a metal, in which Si is partly substituted by a metal so as to contain a metal; and a photocurable acrylate-based compound, wherein the metal comprises at least one selected from a group consisting of titanium, zirconium and a combination thereof. Further provided are an anti-reflective film and a production method thereof, the anti-reflective film comprising a high-refractive layer which is formed by photocuring the high-refractive composition.

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Номер записи: 47
20-10-2017 дата публикации

MULTILAYER LASER MARKING FILM AND MANUFACTURING METHOD THEREOF

Номер: KR1020170116903A
Автор: JO, MYUNG HYUN, KIM, JANG SOON, CHO, HONG KWAN
Принадлежит:

An embodiment of the present invention provides a multilayer laser marking film which enables precise blanking and marking through laser, and which has excellent reprocessibility by possessing physical properties facilitating detachment and reattachment carried out within a short time after attachment, and a manufacturing method of the multilayer laser marking film. The multilayer laser marking film of the present invention comprises: an adhesion layer; a colored base material layer having a first color; and a colored coating layer having a second color. The first color and the second color are different colors. The colored coating layer includes a photocured product of a coating composition comprising: an epoxy(meth)acrylate oligomer; a urethane(meth)acrylate oligomer; a multifunctional (meth)acrylate monomer; and a pigment. The adhesion layer includes a thermoset of an adhesion composition comprising a copolymer resin of mixed monomer components including: a first alkyl(meth)acrylate ...

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Номер записи: 48
07-11-2022 дата публикации

필터 모듈을 포함하는 공기 청정기 및 가전제품

Номер: KR20220148621A
Автор: 조홍관, 고영철, 김도현, 김동효, 양희태, 이선호, 전재호
Принадлежит:

... 본 발명의 사상에 따른 공기 청정기 및 가전 제품은 케이스와 케이스 내부에 배치되는 팬과 팬에 케이스 내부로 공기가 유입되도록 마련되는 흡입구와 흡입구와 팬 사이에 배치되는 필터를 포함하고, 필터는 공기가 투과되도록 마련되는 복수의 투과홀과, 흡입구 방향을 향해 형성되는 복수의 산부를 포함하는 프레임과, 프레임을 투과하는 공기의 화학 반응을 매개하도록 프레임 상에 접착되는 복수의 광촉매 입자와, 프레임과 이격 배치되고 복수의 광촉매 입자에 광을 조사하는 광원을 포함한다.

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Номер записи: 49
16-10-2017 дата публикации

MULTILAYER LASER MARKING FILM AND METHOD FOR MANUFACTURING SAME

Номер: KR1020170114688A
Автор: CHO, HONG KWAN, HONG, JOO HEE, JO, MYUNG HYUN, KIM, JANG SOON
Принадлежит:

The present invention provides a multilayer laser marking film comprising: an adhesive layer; a colored substrate layer having a first color; and a colored coating layer having a second color, wherein the first color and the second color are different from each other, and the colored substrate layer contains a cured material of a substrate composition comprising mono-functional (meth)acrylate oligomer, multi-functional urethane (meth)acrylate oligomer, multi-functional epoxy (meth)acrylate oligomer, and a pigment. Additionally, the present invention provides a method for manufacturing a multilayer laser marking film, comprising the steps of: coating a substrate composition on top of one release film, and laminating another release film on the top thereof, wherein the substrate composition contains mono-functional (meth)acrylate oligomer, multi-functional urethane (meth)acrylate oligomer, multi-functional epoxy (meth)acrylate oligomer, and a pigment; curing the substrate composition to form ...

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Номер записи: 50
21-08-2018 дата публикации

광학용 자기 복원 필름

Номер: KR0101890005B1
Автор: 조홍관, 홍주희, 김장순
Принадлежит: 주식회사 엘지화학

... 기재층, 하드코팅층, 및 물리적 변형에 대해 복원력을 갖는 자기복원층의 적층구조를 포함하고, 모듈러스가 60Mpa 내지 800Mpa이고, 경도 10Mpa 내지 100Mpa인 광학용 자기복원 필름을 제공한다.

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Номер записи: 51
06-01-2023 дата публикации

광투과성 상부층을 포함하는 인조대리석

Номер: KR20230004151A
Автор: 김동희, 김예찬, 서준영, 조홍관
Принадлежит:

... 본 발명은 디자인층 및 상부층을 포함하고, 상기 디자인층과 상부층의 계면은 요철을 포함하며 상기 상부층은 광투과성인 인조대리석에 대한 것이다.

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Номер записи: 52
09-01-2020 дата публикации

CLOTHES CARE DEVICE

Номер: WO2020009464A1
Автор: KIM, Ji Yong, JANG, Yong-Joon, PYO, Sang Yeon, CHO, Hong Kwan
Принадлежит:

A disclosed embodiment provides a clothes care device which can improve service life, is not influenced by humidity, and can resolve odor problems. A clothes care device, according to one aspect of the present invention, comprises: an air blower; a flow path through which air, which is made to flow by the air blower, moves; and a deodorizing module for purifying the air which is made to flow by the air blower. The deodorizing module comprises: a ceramic filter provided inside the flow path; and an ultraviolet light emitting unit provided on the outside of the flow path so as to face the ceramic filter.

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Номер записи: 53
20-10-2017 дата публикации

MULTILAYER MARKING FILM, AND METHOD FOR MANUFACTURING MULTILAYER MARKING FILM

Номер: KR1020170116989A
Автор: JO, MYUNG HYUN, HONG, JOO HEE, KIM, JANG SOON, CHO, HONG KWAN
Принадлежит:

According to one embodiment of the present invention, provided is a multilayer marking film which comprises: an adhesive layer; a colored substrate layer having a first color; and a colored coating layer having a second color, wherein the first color and the second color are different, the colored coating layer, the colored substrate layer, and the adhesive layer are sequentially provided, the colored substrate layer comprises a cured product of a substrate composition comprising: a urethane (meth)acrylate monomer; a (meth)acrylate monomer comprising one or more selected from a group consisting of an alicyclic (meth)acrylate monomer, an epoxy-based (meth)acrylate monomer, an aliphatic (meth)acrylate monomer and a polyol-based (meth)acrylate monomer; and a pigment, and the colored coating layer is etched by laser irradiation. COPYRIGHT KIPO 2017 ...

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Номер записи: 54
19-10-2017 дата публикации

MULTILAYER MARKING FILM, AND METHOD FOR MANUFACTURING MULTILAYER MARKING FILM

Номер: WO2017179910A1
Автор: JO, Myung Hyun, HONG, Joo Hee, KIM, Jang Soon, CHO, Hong Kwan
Принадлежит:

According to one embodiment of the present invention, provided is a multilayer marking film comprising: an adhesive layer; a colored substrate layer having a first color; and a colored coating layer having a second color, wherein the first color and the second color are different, the colored coating layer, the colored substrate layer, and the adhesive layer are sequentially provided, the colored substrate layer comprises a cured product of a substrate composition comprising: a urethane (meth)acrylate monomer; a (meth)acrylate monomer comprising one or more selected from the group consisting of an alicyclic (meth)acrylate monomer, an epoxy-based (meth)acrylate monomer, an aliphatic (meth)acrylate monomer and a polyol-based (meth)acrylate monomer; and a pigment, and the colored coating layer is etched by laser irradiation.

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Номер записи: 55
13-03-2014 дата публикации

ANTI-REFLECTIVE COATING COMPOSITION COMPRISING SILOXANE COMPOUND, AND ANTI-REFLECTIVE FILM USING SAME

Номер: WO2014038760A1
Автор: CHO, Hong Kwan, HONG, Joo Hee, KIM, Won Kook
Принадлежит:

The present invention relates to an anti-reflective coating composition, to an anti-reflective film using same, and to a method for manufacturing the anti-reflective film, wherein the anti-reflective coating composition can form a coating layer having a low refractive index. More particularly, the present invention relates to an anti-reflective film and to a method for manufacturing same, wherein the reflectance of the anti-reflective film is minimized by using an anti-reflective coating composition comprising a siloxane compound synthesized by reacting organosilane, which has a fluoroalkyl group and alkoxy silane, as a binder to form a coating layer. The anti-reflective film using the anti-reflective coating composition has excellent anti-reflective effects. Thus, it is expected that the present invention can be applied to various display devices such as those which include touch films.

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Номер записи: 56
14-08-2018 дата публикации

비산 방지 필름 및 이의 제조방법

Номер: KR0101888223B1
Автор: 홍주희, 조홍관, 김장순
Принадлежит: 주식회사 엘지화학

... 본 발명은 투명 필름; 및 상기 투명 필름의 상부에 형성된 하드코팅층을 포함하고, 상기 하드코팅층은 자외선 경화형 아크릴레이트 수지, 제1 무기 나노입자, 제2 무기 나노입자, 광개시제, 및 케톤계 용제와 알코올계 용제를 포함하는 혼합 용제를 포함하는 조성물로 형성되고, 상기 하드코팅층의 상부 표면에 다수의 돌출부가 형성된 것을 특징으로 하는 비산 방지 필름 및 이의 제조방법에 관한 것이다.

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Номер записи: 57
13-10-2017 дата публикации

MULTILAYER LASER MARKING FILM AND MANUFACTURING METHOD THEREOF

Номер: KR1020170113847A
Автор: HONG, JOO HEE, JO, MYUNG HYUN, KIM, JANG SOON, CHO, HONG KWAN
Принадлежит:

The present invention is to provide a multilayer laser marking film having excellent stability with respect to a change with the passage of time and excellent adhesion to an adherent, and a manufacturing method thereof. The multilayer laser marking film comprises: an adhesive layer; a colored substrate layer having a first color; and a colored coating layer having a second color. The first color and the second color are different. The colored coating layer comprises: a photocurable mixed oligomer comprising a trifunctional urethane (meth)acrylate oligomer and a bifunctional urethane (meth)acrylate oligomer; a photoinitiator; a dispersant; and carbon black. COPYRIGHT KIPO 2017 ...

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Номер записи: 58