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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 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 42. Отображено 42.
17-10-2017 дата публикации

ADHESIVE FILM

Номер: KR1020170115197A
Автор: SEO, KI SEUNG, KIM, JI HYE, HAN, WOO JOO, CHOI, JUN MAN, KIM, JANG SOON
Принадлежит:

Provided is an adhesive film which includes a base material, and an adhesive layer arranged on both surfaces of the base material, wherein the peeling force of the adhesive layer to the adhered object is 2,300 to 2,900 gf/cm^2, and the peeling force of the adhesive layer to the base material is 120 to 1,000 gf/cm bigger than that of the adhesive layer to the adhered object. COPYRIGHT KIPO 2017 ...

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Номер записи: 1
25-04-2019 дата публикации

TACKY-ADHESIVE COMPOSITION AND TACKY-ADHESIVE FILM COMPRISING CURED PRODUCT THEREOF

Номер: WO2019078656A2
Автор: HONG, Jae Sung, SONG, Ho Kyung, LEE, Sle, CHOI, Jun Man, KIM, Jang Soon
Принадлежит:

The present specification relates to a tacky-adhesive composition and to a tacky-adhesive film comprising a cured product thereof.

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Номер записи: 2
23-04-2020 дата публикации

MULTILAYER ADHESIVE FILM

Номер: WO2020080743A1
Автор: YOON, Hu Young, HONG, Jae Sung, LEE, Sle, CHOI, Jun Man, KIM, Woo Yeon, SONG, Ho Kyung
Принадлежит:

... [Abstract] The present invention relates to a multilayer adhesive film comprising: a first outer adhesive layer; a second outer adhesive layer; and an intermediate adhesive layer positioned between the first outer adhesive layer and the second outer adhesive layer, wherein the film has high step absorbency and, at the same time, excellent reworkability.

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Номер записи: 3
03-12-2015 дата публикации

ANTI-STATIC HARD COATING LAYER COMPOSITION, ANTI-STATIC HARD COATING LAYER AND TRANSPARENT CONDUCTIVE FILM COMPRISING SAME

Номер: KR1020150135661A
Автор: CHOI, JUN MAN, KIM, WON KOOK
Принадлежит:

Provided is an anti-static hard coating layer composition comprising: an ultraviolet curable resin; nano-inorganic particles having particle diameters of 1 nm to 30 nm; and any one or more of a conductive inorganic material and a conductive organic material. In addition, provided is a transparent conductive film comprising an anti-static hard coating layer formed by the anti-static hard coating layer composition. COPYRIGHT KIPO 2016 (A1,A2) Conductive layer (B1,B2) Low refractive layer (C1,C2) High refractive layer (D1,D2) Antistatic hard coating layer (E1,E2) Transparent substrate (FF) Hard coating layer (GG) Antistatic hard coating layer ...

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Номер записи: 4
09-06-2017 дата публикации

OPTICAL ADHESIVE COMPOSITION, OPTICAL ADHESIVE FILM, AND TOUCH SCREEN PANEL

Номер: KR1020170064113A
Автор: KIM, WON HO, CHOI, JUN MAN, NOH, SEUNG JU, KIM, WOO YEON, YOON, HU YOUNG, YOON, CHAN OH, KIM, JANG SOON
Принадлежит:

The present invention relates to an optical adhesive composition which is easy to rework and has excellent high temperature and high humidity reliability, an optical adhesive film, and a touch screen panel. The optical adhesive composition according to the present invention comprises: 30 to 70 wt% of C1-C16 alkyl acrylate or vinyl; 5 to 40 wt% of C1-C20 acrylate or vinyl; and 5 to 30 wt% of alkyl acrylate having a hydroxyl group or a carboxyl group, wherein the C1-C20 acrylate or vinyl has at least one functional group selected from the group consisting of a carboxyl group, a carboxylic acid ester group and an ester group. COPYRIGHT KIPO 2017 ...

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Номер записи: 5
29-11-2018 дата публикации

MULTI-LAYER ADHESIVE TAPE

Номер: WO2018216967A1
Автор: SONG, Ho Kyung, LIM, Dong Hoon, SEO, Ju Yong, CHOI, Jun Man, KIM, Woo Yeon, HONG, Jae Sung, KIM, Jang Soon, LEE, Sle, SEO, Kwang Su
Принадлежит:

Provided is a multi-layer adhesive tape having no interfacial separation between layers even in a cryogenic atmosphere. The multi-layer adhesive tape sequentially comprises a first outer adhesive layer, a middle adhesive layer, and a second outer adhesive layer, wherein the multi-layer adhesive tape is treated with liquid nitrogen for 15 seconds, so that adhesive force between the first outer adhesive layer, the middle adhesive layer, and the second outer adhesive layer is maintained.

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Номер записи: 6
04-03-2025 дата публикации

광개시제, 점착제 조성물, 점착필름 및 이의 제조방법

Номер: KR20250028675A
Автор: 권진우, 김태근, 최준만
Принадлежит:

... 적어도 하나의 벤조페논기와 우레탄 결합을 포함하는 광개시제, 상기 광개시제를 포함하는 점착제 조성물, 상기 점착제 조성물의 광경화물을 포함하는 점착층을 포함하는 접착필름 및 상기 점착필름의 제조방법이 제공된다.

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Номер записи: 7
03-12-2015 дата публикации

ANTI-STATIC HIGH REFRACTIVE LAYER COMPOSITION, ANTI-STATIC HIGH REFRACTIVE LAYER AND TRANSPARENT CONDUCTIVE FILM COMPRISING SAME

Номер: KR1020150135662A
Автор: CHOI, JUN MAN, KIM, WON KOOK
Принадлежит:

Provided is an anti-static high refractive layer composition comprising: an ultraviolet curable resin; nano-inorganic particles having particle diameters of 1 nm to 30 nm; and any one or more of a conductive inorganic material and a conductive organic material. In addition, provided is a transparent conductive film comprising an anti-static high refractive layer formed by the anti-static high refractive layer composition. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
30-11-2018 дата публикации

MULTILAYER ADHESIVE TAPE

Номер: KR1020180127738A
Автор: HONG, JAE SUNG, LIM, DONG HOON, SEO, JU YONG, CHOI, JUN MAN, KIM, WOO YEON, SONG, HO KYUNG, KIM, JANG SOON, LEE, SLE, SEO, KWANG SU
Принадлежит:

The present specification provides a multilayer adhesive tape. The multilayer adhesive tape includes a first outer adhesive layer; an intermediate adhesive layer; and a second outer adhesive layer. High transparency can be achieved. COPYRIGHT KIPO 2019 ...

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Номер записи: 9
09-05-2019 дата публикации

MULTILAYER ADHESIVE TAPE

Номер: WO2019088752A1
Автор: LEE, Sle, SONG, Ho Kyung, HONG, Jae Sung, CHOI, Jun Man, KIM, Jang Soon
Принадлежит:

The present specification relates to a multilayer adhesive tape containing a cured product of an outer adhesive composition wherein a first outer adhesive layer; an intermediate adhesive layer; and a second outer adhesive layer are sequentially provided, and wherein at least one of the first outer adhesive layer and the second outer adhesive layer comprises a high molecular weight prepolymer having a weight average molecular weight of 100,000 g/mol or more and 1,500,000 g/mol or less and a low molecular weight prepolymer having a weight average molecular weight of 1,000 g/mol or more and 80,000 g/mol or less.

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Номер записи: 10
13-10-2017 дата публикации

ADHESIVE COMPOSITION AND ADHESIVE FILM

Номер: KR1020170114062A
Автор: JANG, AE JUNG, LEE, SU EUN, KIM, JANG SOON, CHOI, JUN MAN
Принадлежит:

The present invention is to provide an adhesive composition having high adhesion at high temperature. Provided is an adhesive composition comprising: a photopolymerization resin made from a mixed monomer component which comprises a first alkyl(meth)acrylate including an alkyl group having 4 to 15 carbon atoms, a second alkyl(meth)acrylate including an alkyl group having 1 to 3 carbon atoms and a (meth)acrylate containing a carboxyl group and in which the weight-average molecular weight (Mw) is 5,000,000 to 10,000,000; a cross-linking monomer; and a urethane oligomer as a cross-linking agent. The cross-linking monomer contains a (meth)acrylate having a glycidyl group. COPYRIGHT KIPO 2017 ...

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Номер записи: 11
30-11-2018 дата публикации

MULTILAYER ADHESIVE TAPE

Номер: KR1020180127736A
Автор: LEE, SLE, LIM, DONG HOON, SEO, JU YONG, CHOI, JUN MAN, KIM, WOO YEON, SONG, HO KYUNG, HONG, JAE SUNG, KIM, JANG SOON, SEO, KWANG SU
Принадлежит:

The present specification provides a multilayer adhesive tape. The multilayer adhesive tape includes a first outer adhesive layer; an intermediate adhesive layer; and a second outer adhesive layer. It is possible to minimize error in a cutting process. COPYRIGHT KIPO 2019 ...

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Номер записи: 12
04-04-2019 дата публикации

ADHESIVE COMPOSITION AND ADHESIVE FILM

Номер: WO2019066528A1
Автор: LEE, Su Eun, LEE, Joo Hyun, YOON, Hu Young, CHOI, Jun Man, KIM, Jang Soon, SEO, Kwang Su
Принадлежит:

The present specification relates to an adhesive composition and an adhesive film.

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Номер записи: 13
16-10-2017 дата публикации

PHOTOCURABLE ADHESIVE COMPOSITION, MANUFACTURING METHOD OF SAME, AND ADHESIVE FILM

Номер: KR1020170114859A
Автор: LEE, SU EUN, JANG, AE JUNG, KIM, JANG SOON, CHOI, JUN MAN
Принадлежит:

The present invention provides a photocurable adhesive composition which contains: a (meth)acrylic polymer obtained by polymerizing a (meth) acrylic monomer component including a first monomer having a glass transition temperature of -70 to -20°C and a second monomer having a glass transition temperature of 10 to 110°C; (meth)acrylic monomers; and a photoinitiator. The present invention also provides a manufacturing method of the photocurable adhesive composition, and an adhesive film. COPYRIGHT KIPO 2017 ...

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Номер записи: 14
19-09-2017 дата публикации

ADHESIVE FILM AND METHOD OF PRODUCING SAME

Номер: KR1020170105177A
Автор: HAN, WOO JOO, CHOI, JUN MAN, KIM, JI HYE, SEO, KI SEUNG, KIM, JANG SOON
Принадлежит:

The present invention relates to an adhesive film and a method of producing the adhesive film. The purpose according to an embodiment of the present invention is to provide the adhesive film and the method of producing the adhesive film which are capable of realizing excellent adhesive properties and excellent deformation resistance at the same time. The adhesive film of the present invention comprises a (meth)acrylic syrup cured product including a (meth)acrylic polymer having a polydispersity index (PDI) of 3 to 10. COPYRIGHT KIPO 2017 (a) Step (a) of starting performing a bulk polymerization process on a composition comprising a (meth)acrylic monomer and a photoinitiator by irradiation of light, and stopping the bulk polymerization process at a time point when 5 to 50 °C is increased from a temperature of the composition at a time point when the bulk polymerization process is started (b) Step (b) of additionally mixing a chain transfer agent and a photoinitiator with the composition ...

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Номер записи: 15
07-04-2016 дата публикации

METHOD FOR PRODUCING ACRYLIC SYRUP, AND ACRYLIC SYRUP

Номер: KR1020160038197A
Автор: CHOI, JUN MAN, KIM, JANG SOON
Принадлежит:

Provided is a method for producing an acrylic syrup, having excellent productivity and excellent storage stability. The producing method comprises the steps of: performing bulk photopolymerization by initiating ultraviolet radiation for a composition including a photoinitiator and one or more acrylic monomers; and stopping the ultraviolet radiation when the temperature increases by 5 to 40°C from the temperature at which the ultraviolet radiation for the composition was initiated. COPYRIGHT KIPO 2016 (S1) Step of performing bulk photopolymerization by initiating the ultraviolet radiation into a composition (S2) Step of stopping ultraviolet radiation when the temperature increases by 5 to 40°C from the temperature at which the ultraviolet radiation into the composition was initiated ...

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Номер записи: 16
10-10-2017 дата публикации

ADHESIVE COMPOSITION FOR TOUCH PANEL AND ADHESIVE FILM

Номер: KR1020170109711A
Автор: LEE, SLE, CHOI, JUN MAN, KIM, JANG SOON
Принадлежит:

Disclosed are an adhesive composition for a touch panel, and an adhesive film, which exhibit less deformation due to external stimuli such as pressing, marking, and has excellent adhesive performance. The adhesive composition for a touch panel according to the present invention comprises a (meth) acrylic ester-based monomer, an acid monomer and an acrylic resin photopolymerized from a photopolymerization initiator, wherein the acrylic resin has a weight average molecular weight of 10^6, and the (meth) acrylic acid ester-based monomer contains an alkyl (meth) acrylate having an alkyl group having 1 to 14 carbon atoms. COPYRIGHT KIPO 2017 ...

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Номер записи: 17
07-04-2016 дата публикации

METHOD FOR PRODUCING ACRYLIC SYRUP, AND ACRYLIC SYRUP

Номер: KR1020160038198A
Автор: CHOI, JUN MAN, KIM, JANG SOON
Принадлежит:

Provided is a method for producing an acrylic syrup, having excellent productivity and excellent storage stability. The producing method comprises the steps of: performing bulk photopolymerization by initiating ultraviolet radiation for a composition including a photoinitiator and one or more kinds of acrylic monomers; stopping the ultraviolet radiation when the temperature increases by 5 to 40°C from the temperature at which the ultraviolet radiation for the composition was initiated; and purging the composition with oxygen-containing inert gas after the ultraviolet radiation is stopped. COPYRIGHT KIPO 2016 (S1) Step of performing bulk photopolymerization by initiating ultraviolet radiation into a composition (S2) Step of stopping the ultraviolet radiation when the temperature increases by 5 to 40°C from the temperature at which the ultraviolet radiation into the composition was initiated (S3) Step of purging the composition with oxygen-containing inert gas after the ultraviolet radiation ...

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Номер записи: 18
05-09-2018 дата публикации

METHOD FOR MANUFACTURING ACRYLIC ADHESIVE AND ADHESIVE FILM PREPARED THEREFROM

Номер: KR1020180099541A
Автор: CHOI JUN MAN, KIM SANG HWAN, KIM JANG SOON, SEO KWANG SU, CHOI WON GU, AN CHI GWAN
Принадлежит:

The present invention relates to a method for manufacturing an acrylic adhesive and to an adhesive film prepared therefrom. Through additional photocuring, the durability of the adhesive film can be improved, and residual components due to solution photopolymerization are efficiently removed from the acrylic adhesive. COPYRIGHT KIPO 2018 ...

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Номер записи: 19
20-10-2022 дата публикации

점착제 조성물 및 점착 필름

Номер: KR102457362B1
Автор: 서주용, 임동훈, 김우연, 이원엽, 최준만, 차형민, 김장순, 이슬, 서광수, 김태규
Принадлежит: 주식회사 엘지화학

... 본 출원은 점착제 조성물; 및 상기 조성물 또는 상기 조성물의 경화물을 포함하는 점착 필름에 관한 것이다.

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Номер записи: 20
12-06-2017 дата публикации

OPTICAL ADHESIVE COMPOSITION, OPTICAL ADHESIVE FILM, AND TOUCH SCREEN PANEL

Номер: KR1020170064577A
Автор: KIM, WON HO, CHOI, JUN MAN, LEE, JOO HYUN, HUH, JIN YOUNG, YOON, HONG BEOM, YOON, CHAN OH, KIM, JANG SOON
Принадлежит:

Disclosed are: an optical adhesive composition having excellent stepped part absorption properties and high temperature and high humidity reliability; an optical adhesive film; and a touch screen panel. The optical adhesive composition according to the present invention comprises: 30-60 wt% of C1-C10 alkyl acrylate; 5-30 wt% of C12-C20 alkyl acrylate; 5-25 wt% of C6-C20 acrylate containing an alicyclic condensed ring or a fusion ring; and 10-30 wt% of C1-C10 hydroxyalkyl acrylate. COPYRIGHT KIPO 2017 ...

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Номер записи: 21
18-07-2019 дата публикации

METHOD FOR PREPARING LOW-MOLECULAR WEIGHT ACRYL-BASED RESIN

Номер: WO2019139396A1
Автор: KIM, Woo Yeon, CHOI, Jun Man, KIM, Jang Soon, SEO, Kwang Su
Принадлежит:

The present invention relates to a method for preparing a low-molecular weight acryl-based resin, wherein in the continuous polymerization of a solvent-free type acryl-based composition in a continuous flow reactor comprising a reaction part including a screw stirrer, the temperature of the reaction part is maintained at a particular temperature, thereby producing a low-molecular weight acryl-based resin having a high conversion rate and a low polydispersity index.

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Номер записи: 22
14-07-2017 дата публикации

THREE-LAYERED SEMI-CURABLE OPTICAL ADHESIVE FILM

Номер: KR1020170082190A
Автор: YOON, HU YOUNG, JANG, SE HYUN, YOON, CHAN OH, KIM, JANG SOON, SEO, JU YONG, KIM, SANG HWAN, CHOI, JUN MAN, KIM, WON HO, LEE, JOO HYUN, NOH, SEUNG JU, KIM, WOO YEON, SEO, KWANG SU
Принадлежит:

Disclosed is a three-layered semi-curable optical adhesive film capable of increasing high humidity and high temperature reliability as well as printing steppedness absorptiveness through introduction of a three-layered structure. According to the present invention, the three-layered semi-curable optical adhesive film comprises: an internal adhesive layer; and an external adhesive layer respectively formed on an upper side and a lower side of the internal adhesive layer. The external adhesive layer contains two types of photo initiator reacting at each different wave length range. COPYRIGHT KIPO 2017 ...

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Номер записи: 23
07-04-2016 дата публикации

ACRYLIC SYRUP PREPARATION METHOD AND ACRYLIC SYRUP

Номер: WO2016052915A1
Автор: CHOI, Jun-Man, KIM, Jang-Soon
Принадлежит:

Provided is an acrylic syrup preparation method comprising the steps of: performing bulk photopolymerization by initiating the UV irradiation of a composition containing a photoinitiator and one or more types of acrylic monomer; stopping the UV irradiation when the temperature increases by 5-40°C from the temperature at which the UV irradiation of the composition was initiated; and purging the composition with an oxygen-containing inert gas after the UV irradiation is stopped.

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Номер записи: 24
14-07-2017 дата публикации

OPTICAL ADHESIVE FILM FOR TOUCH SCREEN PANEL

Номер: KR1020170082191A
Автор: YOON, HU YOUNG, JANG, SE HYUN, YOON, CHAN OH, KIM, JANG SOON, SEO, JU YONG, KIM, SANG HWAN, CHOI, JUN MAN, KIM, WON HO, LEE, JOO HYUN, NOH, SEUNG JU, KIM, WOO YEON, SEO, KWANG SU
Принадлежит:

Disclosed is an optical adhesive film for a touch screen panel which has excellent print step absorptivity. After being attached to at least one among glass, an ITO film, and a polarizer and receiving a post curing, the optical adhesive film does not generate bubbles and a white turbidity, etc., even if left in the high temperatures and high humidity atmosphere for a long time. In addition, a defect caused by the noise can be suppressed by introducing an internal adhesive layer having a low dielectric constant to the optical adhesive film. According to the present invention, the optical adhesive film for the touch screen panel comprises: the internal adhesive layer; and an external adhesive layer formed on each of the top surface and the bottom surface of the internal adhesive layer. A specific inductive capacity (ε_r) which is measured at 100 kHz frequency is equal to or less than three and a half. COPYRIGHT KIPO 2017 ...

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Номер записи: 25
30-06-2015 дата публикации

ANTISTATIC COATING COMPOSITION AND ANTISTATIC PROTECTION FILM INCLUDING SAME

Номер: KR1020150072549A
Автор: CHOI, JUN MAN, KIM, WON KOOK, HONG, JOO HEE
Принадлежит:

The present invention relates to an antistatic coating composition and an antistatic protection film using the same. The antistatic coating composition includes: (a) silica nanoparticles; (b) an acrylate resin; (c) a conductive polymer; (d) a photoinitiator; and (e) a solvent. According to the present invention, an antistatic coating layer formed in the antistatic protection film has excellent surface resistance and light transmittance as well as a predetermined haze value. COPYRIGHT KIPO 2015 ...

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Номер записи: 26
30-11-2018 дата публикации

MULTILAYER ADHESIVE TAPE

Номер: KR1020180127737A
Автор: SONG, HO KYUNG, LIM, DONG HOON, SEO, JU YONG, CHOI, JUN MAN, KIM, WOO YEON, HONG, JAE SUNG, KIM, JANG SOON, LEE, SLE, SEO, KWANG SU
Принадлежит:

The present specification provides a multilayer adhesive tape. The multilayer adhesive tape includes a first outer adhesive layer; an intermediate adhesive layer; and a second outer adhesive layer. Excellent durability can be achieved. COPYRIGHT KIPO 2019 ...

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Номер записи: 27
25-06-2020 дата публикации

ADHESIVE COMPOSITION AND ADHESIVE FILM

Номер: WO2020130510A1
Автор: SEO, Ju Yong, LIM, Dong Hoon, KIM, Woo Yeon, LEE, Won Yup, CHOI, Jun Man, CHA, Hyung Min, KIM, Jang Soon, LEE, Sle, SEO, Kwang Su, KIM, Tea Gyu
Принадлежит:

The present application relates to an adhesive composition, and an adhesive film comprising the composition or a cured product of the composition.

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Номер записи: 28
13-10-2011 дата публикации

PHOTOCROSSLINKING POLYIMIDE POLYMER, A PRODUCTION METHOD FOR THE SAME AND A MEMORY ELEMENT USING THE SAME

Номер: WO2011126235A3
Автор: REE, Moonhor, PARK, Samdae, HAM, Suk Gyu, KIM, Jin Chul, KO, Yong-gi, CHOI, Jun Man, LEE, Taek Joon, KIM, Dong Min, KIM, Kyungtae, KWON, Wonsang
Принадлежит:

The present invention relates to a polymer memory element and to a production method for the same, and relates to a novel photocrosslinking polymer compound able to be used in a polymer memory element, to a novel non-volatile memory element in which an active layer between an upper electrode and a lower electrode comprises a photocrosslinking polyimide polymer, and to a production method for the same. In the polymer memory element according to the present invention, the photocrosslinking polyimide polymer is used as an active layer.

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Номер записи: 29
30-08-2018 дата публикации

METHOD FOR PREPARING ACRYL-BASED ADHESIVE AND ADHESIVE FILM MANUFACTURED THEREBY

Номер: WO2018155989A1
Автор: CHOI, Jun Man, KIM, Sang Hwan, KIM, Jang Soon, SEO, Kwang Su, CHOI, Won Gu, AN, Chi Gwan
Принадлежит:

The present invention relates to a method for preparing an acryl-based adhesive capable of improving durability of an adhesive film through additional photo-curing and efficiently removing residual components due to solution photo-polymerization, and to an adhesive film manufactured thereby.

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Номер записи: 30
13-10-2017 дата публикации

OPTICAL TRANSPARENT ADHESIVE COMPOSITION, OPTICAL TRANSPARENT ADHESIVE FILM, AND DOUBLE-SIDED ADHESIVE TAPE

Номер: KR1020170113805A
Автор: LEE, SU EUN, JANG, AE JUNG, KIM, JANG SOON, CHOI, JUN MAN
Принадлежит:

The present invention relates to an optical transparent adhesive composition, an optical transparent adhesive film, and a double-sided adhesive tape. An objective of the present invention is to provide an optical transparent adhesive composition which is capable of realizing an adhesive that exhibits excellent initial tackiness and excellent holding strength. The optical transparent adhesive composition of the present invention comprises: an acrylic copolymer resin that is a copolymer of mixed monomer components including an acid type monomer and an acid-free type monomer; and a photoinitiator. COPYRIGHT KIPO 2017 ...

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Номер записи: 31
13-10-2011 дата публикации

PHOTOCROSSLINKING POLYIMIDE POLYMER, A PRODUCTION METHOD FOR THE SAME AND A MEMORY ELEMENT USING THE SAME

Номер: WO2011126235A2
Автор: REE, Moonhor, PARK, Samdae, HAM, Suk Gyu, KIM, Jin Chul, KO, Yong-gi, CHOI, Jun Man, LEE, Taek Joon, KIM, Dong Min, KIM, Kyungtae, KWON, Wonsang
Принадлежит:

The present invention relates to a polymer memory element and to a production method for the same, and relates to a novel photocrosslinking polymer compound able to be used in a polymer memory element, to a novel non-volatile memory element in which an active layer between an upper electrode and a lower electrode comprises a photocrosslinking polyimide polymer, and to a production method for the same. In the polymer memory element according to the present invention, the photocrosslinking polyimide polymer is used as an active layer.

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Номер записи: 32
29-11-2018 дата публикации

MULTI-LAYER ADHESIVE TAPE

Номер: WO2018216968A1
Автор: HONG, Jae Sung, LIM, Dong Hoon, SEO, Ju Yong, CHOI, Jun Man, KIM, Woo Yeon, SONG, Ho Kyung, KIM, Jang Soon, LEE, Sle, SEO, Kwang Su
Принадлежит:

Provided is a multi-layer adhesive tape having excellent step embedding properties and reworkability. The multi-layer adhesive tape has a middle adhesive polymer comprising: a first outer adhesive layer; a middle adhesive layer; and a second outer adhesive layer in sequence, wherein the middle adhesive layer comprises a polymerization unit of an alkyl group-containing (meth)acrylate monomer; a polymerization unit of a carboxyl group-containing monomer; and a polymerization unit of an acryl amide-based monomer.

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Номер записи: 33
06-06-2019 дата публикации

TACKY-ADHESIVE COMPOSITION AND TACKY-ADHESIVE FILM COMPRISING CURED PRODUCT THEREOF

Номер: WO2019078656A3
Автор: HONG, Jae Sung, SONG, Ho Kyung, LEE, Sle, CHOI, Jun Man, KIM, Jang Soon
Принадлежит:

The present specification relates to a tacky-adhesive composition and to a tacky-adhesive film comprising a cured product thereof.

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Номер записи: 34
17-10-2017 дата публикации

ADHESIVE COMPOSITION FOR OPTICAL USE AND ADHESIVE FILM FOR OPTICAL USE

Номер: KR1020170115227A
Автор: JANG, SE HYUN, YOON, HU YOUNG, YOON, CHAN OH, KIM, JANG SOON, SEO, JU YONG, KIM, SANG HWAN, CHOI, JUN MAN, KIM, WON HO, LEE, JOO HYUN, NOH, SEUNG JU, KIM, WOO YEON, SEO, KWANG SU
Принадлежит:

The present invention is to provide an adhesive composition for optical uses and an adhesive film for optical uses having an adhesive layer including a cured product of the composition. The adhesive composition for optical uses comprises: an acrylate-based rein having the weight-average molecular weight (Mw) of 300,000 to 1,000,000; an acrylate-based oligomer having the Mw of 3,000 to 100,000; an acrylate-based monomer; and a photoinitiator. The acrylate-based resin and the acrylate-based oligomer have a structure unit derived from a monomer having photocurable reactive functional groups on all main chains. COPYRIGHT KIPO 2017 ...

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Номер записи: 35
17-10-2017 дата публикации

ADHESIVE COMPOSITION FOR OPTICAL USE AND ADHESIVE FILM FOR OPTICAL USE

Номер: KR1020170115226A
Автор: JANG, SE HYUN, YOON, HU YOUNG, YOON, CHAN OH, KIM, JANG SOON, SEO, JU YONG, KIM, SANG HWAN, CHOI, JUN MAN, KIM, WON HO, LEE, JOO HYUN, NOH, SEUNG JU, KIM, WOO YEON, SEO, KWANG SU
Принадлежит:

The present invention relates to an adhesive composition for an optical use, an adhesive film for an optical use containing the adhesive composition, and a photo-curable product thereof, wherein the adhesive composition comprises: an acrylate resin having a weight average molecular weight (Mw) of 300,000 to 1,000,000; an acrylate oligomer having a weight average molecular weight (Mw) of 3,000 to 100,000; and an acrylate-based monomer. COPYRIGHT KIPO 2017 ...

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Номер записи: 36
29-11-2018 дата публикации

MULTILAYER ADHESIVE TAPE

Номер: WO2018216966A1
Автор: LEE, Sle, LIM, Dong Hoon, SEO, Ju Yong, CHOI, Jun Man, KIM, Woo Yeon, SONG, Ho Kyung, HONG, Jae Sung, KIM, Jang Soon, SEO, Kwang Su
Принадлежит:

Provided is a multilayer adhesive tape exhibiting high leveling property, simultaneously having high reworkability, and having high punchability. The multilayer adhesive tape sequentially comprises a first outer adhesive layer, an intermediate adhesive layer, and a second outer adhesive layer, wherein the glass transition temperature of the intermediate adhesive layer is -40 °C to 0 °C, the glass transition temperatures of the first outer adhesive layer and the second outer adhesive layer are -60 °C to -20 °C, respectively, and the difference between the glass transition temperatures of each of the first outer adhesive layer and the second outer adhesive layer and the glass transition temperature of the intermediate adhesive layer is 5-25°C.

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Номер записи: 37
19-09-2017 дата публикации

DOUBLE-SIDED ADHESIVE TAPE AND MANUFACTURING METHOD OF SAME

Номер: KR1020170105178A
Автор: SEO, KI SEUNG, CHOI, JUN MAN, KIM, JI HYE, HAN, WOO JOO, KIM, JANG SOON
Принадлежит:

The present invention relates to a double-sided adhesive tape which comprises a cured product of (meth)acrylic-based syrup including a (meth)acrylic polymer with the adhesive layer polydispersity index (PDI) of 3 to 10, and a manufacturing method of the double-sided adhesive tape. The double-sided adhesive tape includes a base material layer, and adhesive layers adhered to both sides of the base material layer. COPYRIGHT KIPO 2017 ...

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Номер записи: 38
13-06-2013 дата публикации

TRANSMISSION, IN-WHEEL DRIVE SYSTEM COMPRISING SAME, AND METHOD FOR MANUFACTURING TRANSMISSION

Номер: WO2013085288A1
Автор: KIM, Youngjun, KIM, Takhyun, LEE, Dong-sung, LEE, Jungin, CHOI, Joon-mann, PARK, Dong-kyu, LEE, Dong-jin
Принадлежит:

The present invention relates to a transmission, an in-wheel drive system comprising same, and a method for manufacturing a transmission. One embodiment of the transmission according to the present invention comprises a clutch disk having on one surface a plurality of grooves. Also comprised can be a plurality of driving force transfer bodies, which are inserted into each of the plurality of grooves of the clutch disk, respectively, so that a portion of the driving force transfer bodies are exposed on the one side of the clutch disk.

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Номер записи: 39
16-10-2017 дата публикации

PHOTO-CURABLE ADHESIVE COMPOSITION AND ADHESIVE FILM

Номер: KR1020170114687A
Автор: HONG, JAE SUNG, LEE, JOO HYUN, PARK, HYUN OK, KIM, SANG HWAN, CHOI, JUN MAN, SEO, KWANG SU, YOON, CHAN OH, KIM, JANG SOON, KIM, WOO YEON, CHAE, SONG A
Принадлежит:

The present invention provides a photo-curable adhesive composition, which comprises a (meth) acryl-based photopolymerizable resin, as a copolymer of mixed monomer ingredients. The acryl-based photopolymerizable resin comprises a first alkyl (meth) acrylate monomer having a C_1-C_14 branched or linear alkyl group, a (meth) acrylic monomer having a hydroxy group and a (meth) acrylic monomer having an acrylic monomer and a carboxyl group, and which has a structure of chemical formula 1, wherein n is an integer of 1 to 5. An embodiment of the present invention, as a photo-curable adhesive composition, provides an adhesive composition having improved flexibility and excellent releasability, thereby providing excellent durability against bending or folding. COPYRIGHT KIPO 2017 ...

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Номер записи: 40
12-04-2017 дата публикации

METHOD FOR PRODUCING (METH)ACRYLIC SYRUP AND (METH)ACRYLIC SYRUP

Номер: KR1020170039822A
Автор: CHOI, JUN MAN, KIM, JANG SOON
Принадлежит:

The present invention relates to a method for producing a (meth)acrylic syrup, which comprises the steps of: (a) emitting light to a composition containing a (meth)acrylic monomer and a photoinitiator to initiate bulk polymerization and interrupting the bulk polymerization when the temperature of the composition is increased by 5-50°C from the initiation of the bulk polymerization; (b) further adding a chain transferring agent and a photoinitiator to the composition after interrupting the bulk polymerization; and (c) emitting light to the composition to which the chain transferring agent and the photoinitiator are further added to initiate bulk polymerization and interrupting the bulk polymerization when the temperature of the composition is increased by 5-50°C from the initiation of the bulk polymerization. The present invention also relates to a (meth)acrylic syrup obtained by the method. COPYRIGHT KIPO 2017 (a) Step of irradiating light to composition containing (meth)acrylic monomer ...

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Номер записи: 41
07-12-2015 дата публикации

ANTI-STATIC HARD COATING LAYER COMPOSITION, ANTI-STATIC HARD COATING LAYER AND TRANSPARENT CONDUCTIVE FILM COMPRISING SAME

Номер: KR1020150136179A
Автор: CHOI, JUN MAN, KIM, WON KOOK
Принадлежит:

Provided is an anti-static hard coating layer composition comprising: an ultraviolet curable resin; inorganic particles having particle diameters of 400 to 500 nm; nano-inorganic particles having particle diameters of 1 to 30 nm; a conductive inorganic material; and a conductive organic material. In addition, provided is a transparent conductive film comprising an anti-static hard coating layer formed by the hard coating layer composition. COPYRIGHT KIPO 2016 (A1,A2) Conductive layer (B1,B2) Low refractive layer (C1,C2) High refractive layer (D1,D2) Transparent substrate (EE) Hard coating layer (F1,F2) Antistatic hard coating layer ...

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Номер записи: 42