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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 116. Отображено 100.
21-12-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION AND METHOD FOR PREPARING SAME

Номер: WO2017217738A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition and a method for preparing same. Provided are a plasticizer and a resin composition comprising same, the plasticizer having improved upon poor physical properties resulting from structural limitations, thereby enabling the improvement of physical properties such as plasticizing efficiency, migration, tensile strength, elongation, stress migration and light resistance, which are required in a sheet formulation, when used as a plasticizer for a resin composition ...

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Номер записи: 1
13-06-2019 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019112292A1
Автор: KIM, Hyun Kyu, MOON, Jeong Ju, CHO, Yun Ki, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising the same. The plasticizer composition comprises: a terephthalate-based material comprising dibutyl terephthalate, butyl(2-ethylhexyl) terephthalate and di(2-ethylhexyl) terephthalate; and a glyceride-based material, and the plasticizer composition can improve mechanical properties such as tensile strength, elongation and modulus and can maintain the characteristics of a terephthalate-based material having excellent transmittance, transparency and migration loss characteristics.

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Номер записи: 2
23-11-2017 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2017200293A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising same. The present invention can provide a plasticizer which, when used as a plasticizer for a resin composition and used for a resin composition, can ensure ecofriendliness, improve processability via an enhanced absorption rate and plasticization efficiency, and reduce the total amount of the plasticizer being applied due to enhanced physical properties such as migration characteristics and heating loss, and even provides excellent mechanical properties with an enhanced tensile strength and elongation rate.

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Номер записи: 3
02-08-2018 дата публикации

PLASTICIZER COMPOSITION AND METHOD FOR PRODUCING SAME

Номер: WO2017183874A3
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a method for producing the same, and a resin composition containing the same. The plasticizer composition according to an embodiment of the present invention is an admixture composition of cyclohexane 1,3-diester-based materials prepared by a transesterification reaction and a hydrogenation reaction. When being used in a resin composition, the plasticizer composition is excellent in resistance to stress, and can provide excellent physical properties such as not only tensile strength and elongation, but also migration resistance and volatility resistance.

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Номер записи: 4
17-09-2018 дата публикации

가소제 조성물, 수지 조성물 및 이들의 제조 방법

Номер: KR0101899655B1
Автор: 김현규, 이미연, 조윤기, 문정주, 김주호, 정석호
Принадлежит: 주식회사 엘지화학

... 본 발명은 가소제 조성물, 수지 조성물 및 이들의 제조 방법에 관한 것으로, 구조적인 한계로 인해 발생되던 불량한 물성들을 개선함으로써 수지 조성물의 가소제로서 사용시 요구되는 가소화 효율, 이행성, 인장강도, 신율, 및 인장/신장 잔율 등의 물성을 개선시킬 수 있는 가소제 및 이들을 포함한 수지 조성물을 제공할 수 있다.

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Номер записи: 5
21-02-2019 дата публикации

폐전선의 분리 장치 및 이를 포함하는 폐전선의 유용 자원 회수 시스템

Номер: KR0101949965B1
Автор: 조윤기, 김지은, 연홍숙, 정유석, 박용준
Принадлежит: (주)모두의환경

... 본원 발명은 폐전선을 이동시키면서 가압하는 압연 롤러, 상기 가압된 폐전선의 외피 및 내피를 피복하기 위한 컷팅부, 컷팅된 폐전선의 외피 및 내피의 분리를 유도하기 위한 돌기형 롤러, 및 상기 컷팅부에 의해 분리된 폐전선의 내피를 세부적으로 분리하는 파쇄 부재를 포함하는 폐전선의 분리 장치에 대한 것이다.

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Номер записи: 6
26-12-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND PRODUCTION METHOD FOR SAME

Номер: KR1020170141599A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method for the same. More specifically, provided is a plasticizer capable of improving physical properties such as light resistance, stress migration, elongation, tensile strength, migration properties, and plasticizing efficiency which are features required in sheet treatment, when used as a plasticizer in resin compositions by improving disadvantageous physical properties due to structural shortcomings. Moreover, provided is a resin composition containing the same. COPYRIGHT KIPO 2018 ...

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Номер записи: 7
11-01-2018 дата публикации

PLASTICIZING COMPOSITION, RESIN COMPOSITION, AND METHOD FOR PRODUCING BOTH

Номер: WO2018008913A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizing composition, resin composition, and method for producing the compositions. The present invention can provide a plasticizer and resin composition comprising same, the plasticizer, when used as the plasticizer of a resin composition, being capable of improving properties necessary for producing sheets such as viscosity, bleeding phenomena and gelling by improving poor properties that arose due to structural limitations.

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Номер записи: 8
04-12-2014 дата публикации

METHOD OF MANUFACTURING POLYALKYLENE CARBONATE

Номер: WO2014193144A1
Автор: KIM, Yoon Jung, PARK, Seung Young, JUNG, Taek Jun, CHO, Yun Ki
Принадлежит:

The present invention relates to a method of manufacturing polyalkylene carbonate. More specifically, the method of manufacturing polyalkylene carbonate comprises a step of solution-polymerizing a cobalt complex compound having a neutral-monodentate with an epoxide compound and carbon dioxide in the presence of a catalyst and a solvent, wherein the stability and the degree of polymerization can be controlled, and a post-treatment process after the polymerization provides an advantageous effect.

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Номер записи: 9
03-02-2017 дата публикации

PRESERVATIVE FOR SKIN EXTERNAL USE, AND COSMETIC COMPOSITION AND PHARMACEUTICAL COMPOSITION COMPRISING SAME

Номер: KR101702648B1
Автор: CHO, YOUN KI, YANG, HAN YONG, CHO, MYUNG CHAN
Принадлежит: ACTIVON CO., LTD.

One aspect of the present invention provides: an acetophenone derivative of chemical formula 1; an alkanediol group selected from the group consisting of 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, 1,6-hexanediol, 1,8-octanediol, and any combination thereof; and dipropyleneglycol, and also provides a cosmetic composition comprising the preservative for skin external use and a pharmaceutical composition for skin external use. COPYRIGHT KIPO 2017 ...

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Номер записи: 10
19-12-2019 дата публикации

PLASTICIZER COMPOSITION, AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019240405A1
Автор: KIM, Hyun Kyu, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho
Принадлежит:

The present invention relates to a plasticizer composition which comprises cyclohexane-1,2-diester material and an epoxidized alkyl ester composition, the plasticizer composition being environmentally friendly whilst having excellent stability and basic physical properties.

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Номер записи: 11
11-01-2018 дата публикации

PLASTICIZING COMPOSITION, RESIN COMPOSITION, AND METHOD FOR PRODUCING BOTH

Номер: WO2018008914A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizing composition, resin composition, and method for producing the compositions. The present invention can provide a plasticizing composition and resin composition comprising same, the plasticizing composition being capable of improving properties required of the plasticizing composition included in a vinyl chloride resin composition such as plasticization effectiveness, residual tensile and elongation rates, weight loss on heating, and anti-translation to levels beyond the levels with existing plasticizing compositions.

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Номер записи: 12
01-08-2019 дата публикации

PICKER

Номер: WO2019147047A1
Автор: HAN, Bokwoo, CHO, Yoonki
Принадлежит:

A picker is disclosed. The picker comprises: a lower body having a guide pipe formed in a longitudinal direction; a middle body, which has a lower end communicating with the upper end of the guide pipe, has a vacuum line for allowing the guide pipe and a gas pressure transmitting part to communicate with each other, and is connected to the lower body; an ejector pin provided to be movable in a vertical direction in the guide pipe; and a plurality of vacuum holes formed along the circumference of the lower end of the guide pipe at the lower surface of the lower body so as to respectively communicate with the gas pressure transmitting part, wherein the middle body includes a support step formed along the circumference of the lower end of the vacuum line and having at least a portion that faces the rim of the upper end of the ejector pin, and the ejector pin is provided in the guide pipe and has an initial position at which the lower end thereof protrudes to be lower than the lower end of ...

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Номер записи: 13
20-11-2017 дата публикации

GAS CIRCUIT BREAKER

Номер: KR101792182B1
Автор: JO, YOUN KI
Принадлежит: JYK CO., LTD.

A gas circuit breaker according to the present invention includes an insulating nozzle which includes an insulating nozzle body part including a plurality of stepped parts on one side thereof, an insulating nozzle leading edge part including a protrusion member on one side thereof and an insulating nozzle flange part connected to the insulating nozzle leading edge part. The stepped part of the insulating nozzle body part is configured to move along the protrusion member of the insulating nozzle leading edge. A nozzle stopper is arranged on one side of the insulating nozzle flange part. A pair of block and a guide member including an elastic member arranged between the pair of blocks are arranged on one side of the nozzle stopper. Accordingly, a flow path shape or a flow path area is constantly maintained in the shortest arc time and the longest arc time, thereby improving blocking performance. COPYRIGHT KIPO 2017 ...

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Номер записи: 14
07-06-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND PRODUCTION METHOD THEREOF

Номер: KR1020170062412A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method of the same and, more specifically, to a plasticizer which improves poor physical properties caused by structural limitations, and thus can improve physical properties such as plasticization efficiency, transitivity, tensile strength, elongation, stress transitivity and light resistance, and to a resin composition comprising the same. COPYRIGHT KIPO 2017 (AA) Comparative example 3 (BB) Comparative example 1 (CC) Example 1 (DD) Example 6 ...

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Номер записи: 15
26-02-2018 дата публикации

폴리알킬렌카보네이트를 포함하는 수지 조성물의 연속 제조방법

Номер: KR0101832447B1
Автор: 손정민, 박승영, 이진우, 김윤정, 정택준, 조윤기, 안용희, 이준의
Принадлежит: 주식회사 엘지화학

... 본 발명은 폴리알칼렌카보네이트를 포함하는 수지 조성물의 연속 제조방법에관한 것이다. 보다 구체적으로, 폴리알킬렌카보네이트의 중합 후 용매 제거 전에 부산물을 제거하고, 또한 제품 물성에 악영향을 미치는 요소들을 연속으로 제거함에 따라, 향상된 물성의 구현이 가능한 수지 제품을 연속으로 제조할 수 있는, 폴리알킬렌 카보네이트를 포함하는 수지 조성물의 연속 제조방법이 제공된다.

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Номер записи: 16
19-10-2016 дата публикации

METHOD FOR PURIFYING POLYALKYLENE CARBONATE

Номер: KR1020160121046A
Автор: LEE, JUN WYE, SOHN, JUNG MIN, SEONG, BO HYUN, CHO, YUN KI, PARK, SEUNG YOUNG
Принадлежит:

The present invention relates to a method for purifying a polyalkylene carbonate. The method for purifying a polyalkylene carbonate according to the present invention can effectively remove alkylene carbonate without using high temperature and high pressure conditions, thereby being able to produce polyalkylene carbonate with high purity. COPYRIGHT KIPO 2016 (AA) Extraction efficiency (%) (BB) Extraction using a karr column ...

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Номер записи: 17
28-12-2017 дата публикации

PLASTICIZER, RESIN COMPOSITION, AND METHODS FOR PREPARING SAME

Номер: KR1020170142894A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer, a resin composition, and methods for preparing the same, and provided are a plasticizer which is suitable for the use as a plasticizer of a resin composition and is excellent in transparency and tackiness while being environmentally friendly and capable of improving physical properties such as basic tensile strength, elongation and hardness, and a resin composition containing the plasticizer. COPYRIGHT KIPO 2018 ...

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Номер записи: 18
11-06-2018 дата публикации

IMPEDANCE MATCHING APPARATUS AND METHOD THEREOF

Номер: KR1020180062708A
Автор: CHO, YOON KI, IM, HYUNG BIN
Принадлежит:

The present invention relates to an impedance matching apparatus and a method thereof. According to the present invention, the impedance matching apparatus includes: an input terminal for supplying a power and pressure signal set in a load terminal direction through a line of a PCB; a pad stack provided on a line with the same width as the line and matching the impedance between input terminals equally; and a capacitor which is symmetrical with a TVS diode on one of two lines opposite to the TVS diode between the pad stack and a load terminal, and equally matches the impedance between load terminals by compensating capacitance generated by the TVS diode. It is possible to reduce noise generated from the PCB. COPYRIGHT KIPO 2018 ...

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Номер записи: 19
21-06-2018 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2018110923A1
Автор: KIM, Hyun Kyu, CHO, Yun Ki, MOON, Jeong Ju, LEE, Mi Yeon, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and methods for preparing the compositions, the plasticizer composition comprising: a cyclohexene 1,4-diester-based material; and an epoxylated alkyl ester-based material, wherein the weight ratio of the cyclohexene 1,4-diester-based material and the epoxylated alkyl ester-based material is 99:1 to 1:99, and the epoxylated alkyl ester-based material has an oxirane index (O.I.) of 1.5 or greater. The plasticizer composition, when is used as a plasticizer of a rein composition, can improve physical properties, such as plasticizing efficiency, migration, tensile strength, elongation, stress migration, and absorption rate.

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Номер записи: 20
05-03-2020 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2020045901A1
Автор: KIM, Hyun Kyu, MOON, Jeong Ju, CHOI, Woo Hyuk, CHO, Yun Ki, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition comprising: two or more terephthalates which are identical-carbon number types whereby the carbon numbers of alkyl groups bound to two ester groups are identical to each other; and one or more terephthalate which is a different-carbon number type whereby the carbon numbers of alkyl groups bound to two ester groups are different from each other, wherein the different-carbon number type comprises both a higher alkyl and a lower alkyl, the higher alkyl being selected from alkyl having a carbon number of at most 8, and the lower alkyl being selected from alkyl having a carbon number of at least 5. When applied to a resin, the plasticizer composition may improve effects such as viscosity stability, migration resistance and stress tolerance, and may enable plasticization efficiency and mechanical properties to be maintained at and improved by the same level or higher.

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Номер записи: 21
01-11-2017 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION CONTAINING SAME

Номер: KR1020170121060A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method for the same, enabling production of the plasticizer and the resin composition containing the same by improving disadvantageous physical properties due to structural shortcomings, thereby capable of improving physical properties such as plasticizing efficiency, transfer properties, tensile strength, elongation, stress transfer properties, and light resistance required in sheet application when used as a plasticizer in resin compositions. COPYRIGHT KIPO 2017 ...

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Номер записи: 22
21-06-2018 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2018110922A1
Автор: KIM, Hyun Kyu, CHO, Yun Ki, JEONG, Seok Ho, LEE, Mi Yeon, MOON, Jeong Ju
Принадлежит:

The present invention relates to a plasticizer composition, which comprises: a terephthalate-based material, of an alkyl group combined with a diester group has a weight average carbon number of greater than 7 but smaller than 9; and a monobenzoate-based material comprising at least one compound represented by chemical formula 1 below, wherein the weight ratio of the terephthalate-based material and the monobenzoate-based material is 99:1 to 1:99. The plasticizer composition is eco-friendly to suit the purpose, can improve physical properties, such as tensile strength, elongation, and hardness, and may have improved migration resistance to stress.

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Номер записи: 23
06-06-2019 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019074300A3
Автор: KIM, Hyun Kyu, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho, CHO, Yun Ki
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising the same, and can provide a plasticizer composition comprising: 70-99 wt% of a primary plasticizer containing a terephthalate-based material and a citrate-based material at a particular weight ratio; and 1-30 wt% of a secondary plasticizer containing an epoxidized alkyl ester composition, wherein the terephthalate-based material is delimited to one obtained by specifying the number of alkyl carbon atoms in the citrate-based material, so that physical properties, such as tensile and elongation retention, migration resistance, and heating loss, can be ensured at excellent levels and thermal stability and light resistance can be improved.

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Номер записи: 24
10-05-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION AND PRODUCTION METHOD THEREOF

Номер: KR1020170049445A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition and a production method thereof and, more specifically, to a plasticizer capable of improving physical properties such as plasticization efficiency, transitivity, tensile strength, elongation rate, and residual rate of tensile and elongation required in being used as a plasticizer of the resin composition by reducing poor physical properties caused by structural limitations. COPYRIGHT KIPO 2017 ...

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Номер записи: 25
04-10-2018 дата публикации

POROUS MICROSPHERE INCLUDING MUSSEL ADHESIVE PROTEIN, AND METHOD FOR MANUFACTURING SAME

Номер: WO2018182278A1
Автор: CHA, Hyung Joon, KIM, Dong Pyo, JO, Yun Kee, MIN, Kyoung Ik
Принадлежит:

The present invention relates to a porous microsphere including a mussel adhesive protein, and a method for manufacturing same. A porous microsphere including a mussel adhesive protein according to the present invention can be injected into a living body in a minimally invasive manner through a syringe, and thus, as a cell delivery vehicle, can efficiently deliver stem cells for treatment to areas of tissue damage. Moreover, the porous microsphere is widely applicable as a tissue engineering scaffold capable of being appropriately applied according to the size of a tissue defect area, or as a drug delivery vehicle and the like.

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Номер записи: 26
26-08-2015 дата публикации

APPARATUS FOR STERILIZING NEMATODE-INFECTED WOOD IN DRY PROCESS

Номер: KR101547469B1
Автор: HA, DONG ONE, JO, YOUN GI, LEE, CHANG JO
Принадлежит: HA, DONG ONE

The present invention relates to an apparatus for sterilizing nematode-infected wood in a dry process for reusing the wood, which comprises: a container (10) where nematode-infected wood is introduced; a heating chamber (20) installed on the bottom of the container (10) to maintain the heat inside the container (10); and a burner (30) installed outside the container (10) to shoot out flames to the heating chamber (20), wherein the heating chamber (20) has a predetermined width and height and consists of multiple divided chambers (22, 24) disposed in the middle of the bottom of the container (10), a connection portion (26) connecting the divided chambers (22, 24), and a neck portion (28) introducing flames of the burner (30) into the one divided chamber (22), wherein a safety net (40) is installed on the upper part of the heating chamber (20) to prevent the heating chamber (20) at a high temperature from coming in direct contact with nematode-infected wood and a palette (50) is installed ...

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Номер записи: 27
15-03-2018 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: KR1020180028035A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising the same. A plasticizer secures eco-friendly properties, and improves mechanical properties such as tensile strength and elongation, transitive properties, and material properties such as heating loss or the like at a higher level compared to the existing products. As a plasticizer expected to have the improved effects of processing properties and plasticization, provided are a mixed plasticizer composition of three types of terephthalate-based substances and three types of cyclohexane 1,4-diester-based substances. COPYRIGHT KIPO 2018 ...

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Номер записи: 28
04-05-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND METHODS FOR PREPARING SAME

Номер: WO2017074057A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and methods for preparing the same. The present invention can provide: a plasticizer capable of improving properties, such as plasticization efficiency, transitivity, tensile strength, elongation, and tension/elongation retention, required when a resin composition is used as a plasticizer, by improving poor properties caused due to structural limitations; and a resin composition containing the same.

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Номер записи: 29
01-11-2017 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION CONTAINING SAME

Номер: KR1020170121059A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method for the same, enabling the plasticizer to improve physical properties such as plasticizing efficiency, migration, tensile strength, elongation rate, stress migration, and light resistance required from a sheet prescription when the plasticizer is used as a plasticizer of a resin composition by making improvement on bad physical properties which have occurred due to structural limits. COPYRIGHT KIPO 2017 ...

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Номер записи: 30
19-05-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND PRODUCTION METHOD THEREOF

Номер: KR1020170055360A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method thereof. More specifically, provided is a plasticizer capable of improving, when used as a plasticizer for resin compositions, physical properties such tensile/elongation residual rates, elongation rates, tensile strength, release rates, and plasticizing efficiency required in sheet application by enhancing disadvantageous physical properties due to structural shortcomings. Moreover, provided is a resin composition containing the plasticizer. To this end, the plasticizer composition consists of: a terephthalate-based substance containing di(2-ethylhexyl) terephthalate (DEHTP or DOTP); and di(2-propylheptyl) phthalate (DPHP). COPYRIGHT KIPO 2017 ...

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Номер записи: 31
28-11-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND PRODUCTION METHOD THEREOF

Номер: KR1020170130291A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method thereof. More specifically, provided is a plasticizer which secures eco-friendliness when used as a plasticizer in a resin composition, improves processability owing to improvement in absorption rate and plasticizing efficiency, and reduces total amounts of applied plasticizers due to enhancement in physical properties such as transfer properties and heating loss. In addition, the plasticizer of the present invention also ensures outstanding mechanical properties due to an increase in elongation and tensile strength. COPYRIGHT KIPO 2017 ...

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Номер записи: 32
09-05-2018 дата публикации

COMPOSITION FOR ANTIBACTERIAL ADHESIVE FILM AND METHOD FOR PRODUCING ANTIBACTERIAL ADHESIVE FILM USING SAME

Номер: KR1020180046517A
Автор: CHA, HYUNG JOON, JO, YUN KEE, CHOI, BONG HYUK
Принадлежит:

The present invention relates to a composition for an antibacterial adhesive film and to a method for producing an antibacterial adhesive film using the same, and more particularly, to a composition for an antibacterial adhesive film, which comprises a mussel adhesive protein derivative in which a tyrosine residue in a mussel adhesive protein is modified with a catechol derivative, metal capable of coordinating with the mussel adhesive protein derivative, an antibacterial agent and an alkali solution; an antibacterial adhesive film produced using the same; and a method for producing the same. COPYRIGHT KIPO 2018 (A1,A2) Bacteria infection (BB) Antibacterial agent ...

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Номер записи: 33
03-09-2020 дата публикации

TABLE MODULE AND APPARATUS FOR AUTOMATICALLY EXCHANGING CONVERSION KIT

Номер: WO2020175863A1
Автор: HAN, Bok Woo, CHO, Yoon Ki, GO, Sang Nam
Принадлежит:

Disclosed is a table module. The table module comprises: a conversion kit in which a plurality of vacuum holes are formed in a Z-axis direction; and a table negative pressure transfer plate structure which has the conversion kit disposed on the other surface in the Z-axis direction, and which allows a negative pressure generator and the vacuum holes to communicate with each other. The table negative pressure transfer plate structure can vacuum suction the conversion kit. While the table negative pressure transfer plate structure is vacuum suctioning the conversion kit, the conversion kit is fixed to the table negative pressure transfer plate structure. When the vacuum suctioning of the conversion kit by the table negative pressure transfer plate structure is stopped, the conversion kit can be removed from the table negative pressure transfer plate structure.

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Номер записи: 34
15-01-2018 дата публикации

PLATICIZER COMPOSITION, RESIN COMPOSITION, AND PRODUCTION METHOD THEREOF

Номер: KR1020180004903A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method thereof. More specifically, provided is a plasticizer capable of improving physical properties such as gelating properties, bleeding, and viscosity required in sheet treatment, when used as a plasticizer in resin compositions, by improving disadvantageous physical properties due to structural shortcomings. Moreover, provided is a resin composition containing the same. COPYRIGHT KIPO 2018 ...

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Номер записи: 35
18-04-2019 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019074300A2
Автор: KIM, Hyun Kyu, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho, CHO, Yun Ki
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising the same, and can provide a plasticizer composition comprising: 70-99 wt% of a primary plasticizer containing a terephthalate-based material and a citrate-based material at a particular weight ratio; and 1-30 wt% of a secondary plasticizer containing an epoxidized alkyl ester composition, wherein the terephthalate-based material is delimited to one obtained by specifying the number of alkyl carbon atoms in the citrate-based material, so that physical properties, such as tensile and elongation retention, migration resistance, and heating loss, can be ensured at excellent levels and thermal stability and light resistance can be improved.

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Номер записи: 36
26-10-2017 дата публикации

PLASTICIZER COMPOSITION AND METHOD FOR PRODUCING SAME

Номер: WO2017183874A2
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a method for producing the same, and a resin composition containing the same. The plasticizer composition according to an embodiment of the present invention is an admixture composition of cyclohexane 1,3-diester-based materials prepared by a transesterification reaction and a hydrogenation reaction. When being used in a resin composition, the plasticizer composition is excellent in resistance to stress, and can provide excellent physical properties such as not only tensile strength and elongation, but also migration resistance and volatility resistance.

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Номер записи: 37
16-06-2016 дата публикации

METHOD FOR PREPARING POLYALKYLENE CARBONATE RESIN

Номер: WO2016093592A2
Автор: SOHN, Jung Min, PARK, Seung Young, LEE, Jin Woo, KIM, Yoon Jung, JUNG, Taek Jun, CHO, Yun Ki, AN, Yong Hee, LEE, Jun Wye
Принадлежит:

The present invention relates to a method for preparing a polyalkylene carbonate resin and, more specifically, provides a method for preparing a polyalkylene carbonate resin, the method purifying a reaction mixture by removing by-products with a large quantity of water after polymerizing a polyalkylene carbonate, and making the catalyst content in the reaction mixture to be less than 1 wt% by carrying out a first purification method using a filter in a step, which proceeds after the purification of the reaction mixture, of removing a catalyst residue, thereby preventing the decomposition of polymers and improving the physical properties and quality of a final resin product.

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Номер записи: 38
07-05-2020 дата публикации

CYCLOHEXANE TRIESTER-BASED PLASTICIZER COMPOSITION, AND RESIN COMPOSITION CONTAINING SAME

Номер: WO2020091361A1
Автор: KIM, Hyun Kyu, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho, CHOI, Woo Hyuk
Принадлежит:

The present invention pertains to a plasticizer composition characterized by containing low non-hybrid-type, low hybrid-type, high hybrid-type, and high non-hybrid-type cyclohexane triesters, wherein a C3-6 alkyl group and a C7-10 alkyl group are combined. When the plasticizer composition is applied to a resin, stress resistance and mechanical properties can be maintained at the same level or improved, migration properties, weight loss characteristics, and plasticization efficiency can be balanced, and light resistance and heat resistance can be significantly improved.

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Номер записи: 39
19-09-2017 дата публикации

피부 외용제용 보존제, 이를 포함하는 화장료 조성물 및 약학 조성물

Номер: KR0101779131B1
Автор: 조윤기, 양한용, 박규진, 이은영
Принадлежит: 주식회사 엑티브온

... 본 발명은 1,2-옥탄디올, 1,8-옥탄디올, 및 이들의 조합으로 이루어진 군에서 선택된 1종의 디올; 1,10-데칸디올; 및 에틸헥실글리세린을 포함하는 피부 외용제용 보존제; 및 그 피부 외용제용 보존제를 포함하는 화장료 조성물 및 국소 투여용 약학 조성물을 제공한다.

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Номер записи: 40
04-01-2017 дата публикации

PRESERVATIVE FOR EXTERNAL SKIN APPLICATION, COSMETIC COMPOSITION INCLUDING SAME, AND PHARMACEUTICAL COMPOSITION

Номер: KR1020170001067A
Автор: CHO, YOUN KI, YANG, HAN YONG, PARK, GYU JIN, LEE, EUN YOUNG
Принадлежит:

Provided is a preservative for external skin application, including: one type of diol selected from the group consisting of 1,2-octanediol, 1,8-octanediol, and a combination thereof; 1,10-decandiol; and ethylhexylglycerin. Also, provided are a cosmetic composition including the preservative for external skin application, and a pharmaceutical composition for local injection. COPYRIGHT KIPO 2017 ...

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Номер записи: 41
04-05-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND METHODS FOR PREPARING SAME

Номер: WO2017074055A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and methods for preparing the same. The present invention can provide: a plasticizer capable of improving properties, such as plasticization efficiency, transitivity, tensile strength, elongation, and tension/elongation retention, required when a resin composition is used as a plasticizer, by improving poor properties caused due to structural limitations; and a resin composition containing the same.

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Номер записи: 42
11-10-2016 дата публикации

BIOACTIVE FUSION PROTEIN AND SURFACE COATING AGENT INCLUDING SILICA NANO PARTICLE INCLUDING BIOACTIVE FUSION PROTEIN

Номер: KR1020160118192A
Автор: CHA, HYUNG JOON, JO, YUN KEE, CHEONG, HO GYUN, KIM, CHANG SUP, CHOI, BONG HYUK
Принадлежит:

The present invention relates to a fusion protein-silica nanoparticle complex for promoting cell proliferation or differentiation having bio-activity and adhesion and a producing method thereof, and a surface coating agent comprising the complex, a use thereof, and a surface coating method using the same. The fusion protein-silica nanoparticle complex comprises: fusion protein in which silica-binding peptide is connected to mussel adhesive protein; and silica nanoparticles in which silica is connected to the fusion protein. COPYRIGHT KIPO 2016 ...

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Номер записи: 43
26-12-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND PRODUCTION METHOD FOR SAME

Номер: KR1020170141598A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method for the same. More specifically, provided is a plasticizer composition capable of maintaining and improving mechanical properties such as tensile strength, elongation, and hardness while ensuring outstanding adhesiveness, color, transparency, and eco-friendliness suitable to be used in resins for food packaging materials when used as a plasticizer in resin compositions. Moreover, provided is a resin composition containing the same. COPYRIGHT KIPO 2018 ...

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Номер записи: 44
14-09-2017 дата публикации

METHOD FOR ECONOMICAL PRODUCING OF RESIN COMPOSITION COMPRISING POLYALKYLENE CARBONATE WITH IMPROVED THERMAL STABILITY AND PROCESSABILITY

Номер: WO2017155306A8
Автор: LEE, Jun Wye, PARK, Seung Young, LEE, Jin Woo, CHO, Hyun Ju, SOHN, Jung Min, KIM, Yoon Jung, SEONG, Bo Hyun, JUNG, Taek Jun, CHO, Yun Ki, AN, Yong Hee, KIM, Sung-Kyoung, KIM, Hyun Min
Принадлежит:

The present invention relates to a method for an economical production of a resin composition comprising polyalkylene carbonate having improved thermal stability and processability. More specifically, provided is a method for producing a resin composition comprising polyalkylene carbonate, comprising the steps of: recovering monomers after polymerizing carbon dioxide and epoxide in the presence of a zinc-based catalyst and a solvent; removing the catalyst and recovering a raw material; blending a thermal stable resin with a solution in order to improve thermal stability and processability; and using a stirred flash drum and an extruded or kneaded type volatilizer to remove the solvent and byproducts from the reaction mixture.

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Номер записи: 45
15-03-2018 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2018048169A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition and resin composition comprising same, and can provide a plasticizer composition which is a mixture of terephthalate substance and cyclohexane 1,4-diester substance, and for which the total number of carbons in alkyl groups bonded to the two substances is 34-40, and a resin composition comprising the plasticizer composition, the plasticizer assuring eco-friendliness and being capable of enhancing mechanical properties, such as tensile strength and elongation rate, and properties such as translocation and weight-loss-on-heating to levels greater than by existing products, and also allowing improvements in machinability and plasticization to be anticipated.

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Номер записи: 46
23-08-2016 дата публикации

MANUFACTURING METHOD OF POLYALKYLENE CARBONATE RESIN

Номер: KR1020160100114A
Автор: JUNG, TAEK JUN, CHO, YUN KI, PARK, JONG SUH, PARK, SEUNG YOUNG, SOHN, JUNG MIN
Принадлежит:

The present invention relates to a manufacturing method of a polyalkylene carbonate resin. More particularly, the manufacturing method of a polyalkylene carbonate resin uses a distributor installed to a distillation apparatus to purify a polyalkylene carbonate-containing reaction mixture generated during a manufacturing process of a polyalkylene carbonate resin, and reduces a concentration of an unreacted monomer to be less than 1 wt% while separating polyalkylene polycarbonate from the reaction mixture. Thus, the manufacturing method of the polyalkylene carbonate resin reuses and easily handles a separated solvent while producing a product having excellent physical properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 47
01-11-2017 дата публикации

PLASTICIZER COMPOSITION AND PREPARATION METHOD THEREOF

Номер: KR1020170121058A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a preparation method thereof and a resin composition comprising the same. According to an embodiment of the present invention, a plasticizer composition is a mixed composition of cyclohexane 1,3-diester-based materials prepared through transesterification and hydrogenation reactions. The plasticizer composition is used in a resin composition to have excellent resistance against stress, tensile strength, elongation, migration resistance and volatile resistance. COPYRIGHT KIPO 2017 ...

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Номер записи: 48
28-11-2017 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION CONTAINING SAME

Номер: KR1020170130292A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, and a resin composition containing the same. More specifically, provided is a plasticizer which secures eco-friendliness when used as a plasticizer in a resin composition, improves processability owing to improvement in absorption rate and plasticizing efficiency, and reduces total amounts of applied plasticizers due to enhancement in physical properties such as transfer properties and heating loss. In addition, the plasticizer of the present invention also ensures outstanding mechanical properties due to an increase in elongation and tensile strength. COPYRIGHT KIPO 2017 ...

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Номер записи: 49
09-07-2015 дата публикации

POLYALKYLENE CARBONATE RESIN AND PREPARATION METHOD THEREOF

Номер: KR0101535569B1
Автор: 김윤정, 성보현, 정택준, 조윤기, 박승영
Принадлежит: 주식회사 엘지화학

... 본 발명은 열 경화 또는 열 처리시의 백 바이팅(back-biting) 등에 기인한 수지의 분해가 보다 억제될 수 있어 향상된 열적 안정성을 나타내는 폴리알킬렌 카보네이트 수지 및 이의 제조 방법에 관한 것이다. 상기 폴리알킬렌 카보네이트 수지는 기본적인 폴리알킬렌 카보네이트계 반복 단위, 폴리알킬렌글리콜계 반복 단위 및 상기 폴리알킬렌 카보네이트계 반복 단위가 특정 화합물에 의해 가교된 형태의 반복 단위를 함께 포함할 수 있다.

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Номер записи: 50
07-11-2017 дата публикации

유기 아연 촉매 분리방법

Номер: KR0101794913B1
Автор: 김성경, 박승영, 조윤기, 박종서, 이진우, 이준의
Принадлежит: 주식회사 엘지화학

... 본 발명은, 폴리알킬렌 카보네이트 수지 및 잔류하는 유기 아연 촉매를 포함한 폴리알킬렌 카보네이트 수지 용액에 물을 포함한 응집제를 첨가하는 단계; 및 상기 폴리알킬렌 카보네이트 수지 혼합물을 원심분리하는 단계;를 포함하는 유기 아연 촉매 분리방법에 관한 것이다.

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Номер записи: 51
26-10-2017 дата публикации

PLASTICIZER COMPOSITION, AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2017183876A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition and resin composition and a method for preparing same and can provide a plasticizer and a resin composition comprising same, wherein the plasticizer can improve physical properties, such as plasticizing efficiency, migration, tensile strength, elongation rate, stress migration, and light stability, which are required from a sheet prescription when the plasticizer is used as a plasticizer of a resin composition, by making improvement on bad physical properties which have occurred due to structural limits.

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Номер записи: 52
25-06-2020 дата публикации

MUSSEL ADHESIVE PROTEIN-BASED PHOTOTHERMAL AGENT, AND PHOTOTHERMAL REACTIVE ADHESIVE NANOPARTICLES

Номер: WO2020130428A3
Автор: CHA, Hyung Joon, JEONG, Yeon Su, JO, Yun Kee, JOO, Kye Il
Принадлежит:

The present invention relates to: a photothermal agent which includes a mussel adhesive protein; and photothermal reactive nanoparticles that generate a biocompatible gas by means of light and heat and release a drug. Nanoparticles according to the present invention exhibit a photothermal effect when near infrared rays are applied thereto, and can be applied to trimodality therapy in which a biocompatible gas is generated by means of light and heat to induce the release of a drug.

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Номер записи: 53
12-07-2018 дата публикации

PLASTICIZER COMPOSITION INCLUDING CYCLOHEXANE 1,4-DIESTER-BASED COMPOUND AND RESIN COMPOSITION INCLUDING SAME

Номер: KR1020180080689A
Автор: KIM HYUN KYU, LEE MI YEON, JEONG SEOK HO, CHO YUN KI, MOON JEONG JU, KIM JOO HO
Принадлежит:

The present invention relates to a plasticizer composition including three kinds of cyclohexane 1,4-diester-based compounds manufactured by a transesterification reaction and a hydrogenation reaction. An alkyl substituent of dicarboxylate is composed of 2-ehtylhexyl group and a butyl group or an isobutyl group having a smaller carbon number than the 2-ehtylhexyl group. When being used in a resin composition, the plasticizer composition has excellent resistance to stress and provides excellent physical properties such as resistance to migration and plasticity efficiency while maintaining tensile strength and elongation. The plasticizer composition comprises: the cyclohexane 1,4-diester-based compound represented by chemical formula 1; the cyclohexane 1,4-diester-based compound represented by chemical formula 2; and the cyclohexane 1,4-diester-based compound represented by chemical formula 3. COPYRIGHT KIPO 2018 ...

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Номер записи: 54
04-05-2016 дата публикации

HYPO-ALLERGENIC COMPOSITION FOR EXTERNAL SKIN USE WITH EXCELLENT ANTISEPTIC ABILITY

Номер: KR1020160048648A
Автор: LEE, EUN YOUNG, HA, JAE HYOUN, CHO, YOUN KI
Принадлежит:

The present invention relates to a hypo-allergenic composition for an external skin use, comprising: one diol selected form the group consisting of 1,3-propanediol, 1,5-pentanediol and 1,6-hexanediol; and one diol selected form the group consisting of 1,8-octanediol, 1,10-decanediol, and a combination thereof. The hypo-allergenic composition for an external skin use of the present invention can be safely used in the skin because of not inducing toxicity, skin irritation, irritation feeling and allergy according to using chemical preservatives due to excellent antiseptic ability, usability and safety. COPYRIGHT KIPO 2016 ...

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Номер записи: 55
16-01-2018 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND PRODUCTION METHOD THEREOF

Номер: KR1020180005606A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a production method thereof. More specifically, provided is a plasticizer composition capable of improving physical properties required in plasticizer compositions contained in vinyl chloride-based resin compositions such as plasticizing efficiency, tensile and elongation residual rate, heating loss, and migration resistance, at a higher level of existing plasticizer compositions. Moreover, provided is a resin composition containing the same. To this end, the plasticizer composition contains bis(2-ethylhexyl) isophthalate and epoxidized oil. COPYRIGHT KIPO 2018 ...

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Номер записи: 56
20-10-2017 дата публикации

방부력이 우수한 저자극성 피부 외용제 조성물

Номер: KR0101788179B1
Автор: 이은영, 하재현, 조윤기
Принадлежит: 아이이씨코리아 주식회사

... 본 발명은 1,3-프로판디올, 1,5-펜탄디올 및 1,6-헥산디올로 이루어진 군에서 선택되는 1종의 디올; 및 1,8-옥탄디올, 1,10-데칸디올 및 이의 조합으로 이루어진 군에서 선택되는 1종의 디올을 포함하는 저자극성 피부 외용제 조성물에 관한 것으로서, 본 발명의 저자극성 피부 외용제 조성물은 방부력, 사용성 및 안전성이 우수하므로 화학 방부제의 사용에 따른 독성, 피부자극, 자극감 및 알러지 등의 유발이 없어 피부에 안전하게 사용할 수 있다.

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Номер записи: 57
09-06-2017 дата публикации

폴리알킬렌카보네이트 수지의 제조방법

Номер: KR0101745675B1
Автор: 이성호, 이상범, 이시내, 신준호, 박승영, 정택준, 조윤기
Принадлежит: 주식회사 엘지화학

... 본 발명은 폴리알칼렌카보네이트 수지를 생산하는 공정에서 반응 이후의 미반응 단량체와 용매, 생성물 및 부산물을 분리하는 증류탑을 설계하는 방법을 포함하는 폴리알킬렌카보네이트 수지의 정제 방법에 관한 것이다. 보다 구체적으로, 폴리알킬렌카보네이트를 제조하기 위한 중합공정 후 얻어진 반응 혼합물을 플래시 드럼을 이용한 증류탑에 유입시킴으로써, 생성물과 미반응 단량체, 용매 및 부산물을 효과적으로 분리하여 최종 수지 제품의 물성과 품질을 향상시킬 수 있는 폴리알킬렌카보네이트 수지의 정제방법이 제공된다.

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Номер записи: 58
11-10-2018 дата публикации

폴리알킬렌카보네이트의 정제 방법

Номер: KR0101907195B1
Автор: 이준의, 손정민, 성보현, 조윤기, 박승영
Принадлежит: 주식회사 엘지화학

... 본 발명은 폴리알킬렌카보네이트의 정제 방법에 관한 것으로, 본 발명에 따른 폴리알킬렌카보네이틔 정제 방법은, 고온 및 고압의 조건을 사용하지 않으면서도 효과적으로 알킬렌카보네이트를 제거할 수 있어, 고순도의 폴리알킬렌카보네이트의 제조가 가능하다.

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Номер записи: 59
08-02-2019 дата публикации

티로솔을 포함하는 피부 외용제용 보존제, 이를 포함하는 화장료 조성물 및 약학 조성물

Номер: KR0101945987B1
Автор: 조윤기, 박병규, 조명찬, 김혜지
Принадлежит: 주식회사 엑티브온

... 티로솔; 글리세릴카프릴레이트; 및 펜틸렌글리콜을 포함하는 피부 외용제용 보존제, 이를 포함하는 화장료 조성물 및 약학 조성물에 관한 것이다. 일 양상에 따른 피부 외용제용 보존제는 수성 제제에 사용시 결정이 석출되지 않아 안정하고 효과를 충분히 발휘할 수 있어, 수성 제제로의 응용이 제한되지 않는다. 또한, 파라벤류 등의 화학 방부제에서와 같은 독성, 피부자극, 및 알러지를 유발하지 않아 안전하게 사용할 수 있다. 또한, 종래 보존제에 비해 현저히 우수한 항균력을 포함한 보존력 가진다. 따라서, 상기 피부 외용제용 보존제를 이용하여 보존력 및 안전성이 높을 뿐만 아니라 수성제제인 화장료 조성물 및 약학 조성물을 제조할 수 있다.

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Номер записи: 60
14-06-2016 дата публикации

DEBURRING BRUSH DEVICE FOR EMI SHIELDING

Номер: KR101629634B1
Автор: HAN, BOK WOO, CHO, YOON KI
Принадлежит: GENESEM INC.

The present invention relates to a deburring brush device for electromagnetic interference (EMI) shielding. The deburring brush device for EMI shielding comprises: a housing which defines an opening on an upper side thereof and has an accommodation space therein, in which an installation plate is installed; a driving means which includes a motor fixedly coupled to the installation plate of the housing and a rotation drive unit connected to the motor and including an eccentric shaft eccentrically rotating; a brush assembly which is connected to the eccentric shaft of the driving means to be driven in every direction and includes a brush exposed to an upper side of the housing through the opening of the housing; and a deburring unit which is connected to an upper portion of the housing and introduces burs of a semiconductor package removed through the brush assembly into the accommodation space of the housing. It is possible to remove burs on a bottom edge of the semiconductor package transferred ...

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Номер записи: 61
13-02-2017 дата публикации

생활성 융합단백질 및 이를 포함하는 실리카 나노입자를 포함하는 표면 코팅제

Номер: KR0101700908B1
Автор: 차형준, 조윤기, 정호균, 김창섭, 최봉혁
Принадлежит: 포항공과대학교 산학협력단

... 본 발명은 홍합 접착 단백질에 실리카 결합 펩타이드가 연결된 융합단백질, 상기 융합단백질에 실리카가 결합되어 형성된 실리카 나노입자를 포함하며, 생체활성과 접착성을 갖는 세포증식 또는 분화촉진용 융합단백질-실리카 나노입자 복합체 및 이의 제조방법, 상기 복합체를 포함하는 표면 코팅제, 이의 용도 및 이를 이용한 표면 코팅방법에 관한 것이다.

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Номер записи: 62
10-05-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND METHODS FOR PREPARING SAME

Номер: KR1020170049447A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and methods for preparing the same. Bad matter properties caused by a structural limit are improved, so the matter properties such as plasticization efficiency, transitivity, tensile strength, elongation, tensile strength/elongation remaining rate, etc. can be improved when the plasticizer composition is used as a plasticizer for the resin composition. COPYRIGHT KIPO 2017 ...

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Номер записи: 63
16-06-2016 дата публикации

METHOD FOR PREPARING POLYALKYLENE CARBONATE RESIN

Номер: WO2016093592A3
Автор: SOHN, Jung Min, PARK, Seung Young, LEE, Jin Woo, KIM, Yoon Jung, JUNG, Taek Jun, CHO, Yun Ki, AN, Yong Hee, LEE, Jun Wye
Принадлежит:

The present invention relates to a method for preparing a polyalkylene carbonate resin and, more specifically, provides a method for preparing a polyalkylene carbonate resin, the method purifying a reaction mixture by removing by-products with a large quantity of water after polymerizing a polyalkylene carbonate, and making the catalyst content in the reaction mixture to be less than 1 wt% by carrying out a first purification method using a filter in a step, which proceeds after the purification of the reaction mixture, of removing a catalyst residue, thereby preventing the decomposition of polymers and improving the physical properties and quality of a final resin product.

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Номер записи: 64
12-03-2015 дата публикации

POLYALKYLENE CARBONATE RESIN AND METHOD FOR PRODUCING SAME

Номер: WO2015034328A1
Автор: KIM, Yoon Jung, SEONG, Bo Hyun, JUNG, Taek Jun, CHO, Yun Ki, PARK, Seung Young
Принадлежит:

The present invention relates to a polyalkylene carbonate resin and a method for producing same, the polyalkylene carbonate resin capable of suppressing, to a greater degree, resin decomposition which contributes to thermal hardening, back-biting during heat treatment and such others, thus exhibiting improved thermal stability. The polyalkylene carbonate resin may simultaneously comprise the basic polyalkylene carbonate repeating units, polyalkylene glycol repeating units, and polyalkylene carbonate repeating units which have been cross-linked by means of a particular compound.

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Номер записи: 65
20-04-2016 дата публикации

Surface-independent antibacterial coating bioadhesive

Номер: KR0101610870B1
Автор: 차형준, 서정현, 조윤기
Принадлежит: 포항공과대학교 산학협력단

... 본 발명은 홍합 접착 단백질에 금속 결합 펩타이드가 연결된 융합 단백질, 상기 융합 단백질에 금속이 결합되어 형성된 금속나노입자를 포함하며 항균활성과 접착성을 갖는 단백질-금속 나노입자 접착성 복합체 및 이의 제조방법, 상기 복합체를 포함하는 표면 코팅제 및 표면 코팅방법에 관한 것이다.

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Номер записи: 66
07-07-2017 дата публикации

MULTI-CHIP PICKER

Номер: KR101754958B1
Автор: HAN, BOK WOO, CHO, YOON KI
Принадлежит: GENESEM INC.

The present invention relates to a multi-chip picker categorizing a semiconductor package into a good product and a defective product to stack on a tray, and comprises: a body; a plurality of adhesion portions vertically installed on one surface of the body to lift up and down, and vacuum absorbing the semiconductor package; a plurality of driving motors composing a driving shaft and coupled to the body; a rotating body formed with a fitting hole to which the driving shaft of the driving motor is fitted, and coupled to each driving shaft respectively; one pair of linkage portions connected to the rotating body through a shaft to be symmetrical to each other about the fitting hole; and one pair of link bars coupled to the linkage portions at one side while the other side is coupled to the adhesion portion, and lifting one pair of adhesion portions disposed adjacent to each other in an opposite direction to each other by the rotating body and the linkage portion which are linked according ...

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Номер записи: 67
08-01-2018 дата публикации

폴리알킬렌카보네이트 수지의 제조방법

Номер: KR0101816204B1
Автор: 정택준, 조윤기, 박종서, 박승영, 손정민
Принадлежит: 주식회사 엘지화학

... 본 발명은 폴리알칼렌카보네이트 수지의 제조방법에 관한 것이다. 보다 구체적으로, 폴리알킬렌카보네이트 수지의 제조공정에서 생성된 폴리알킬렌카보네이트 함유 반응 혼합물을 정제하기 위한 증류 장치에 분배기를 설치함으로써, 반응 혼합물 중 포함된 폴리알킬렌카보네이트의 분리는 물론 미반응 모노머의 농도를 1 중량% 미만으로 낮추어 분리된 용매의 재사용과 취급성이 용이해지고 제품 물성도 우수한 폴리알킬렌카보네이트 수지의 제조방법이 제공된다.

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Номер записи: 68
12-09-2016 дата публикации

PHOTOVOLTAIC CELL PRODUCTION SYSTEM

Номер: KR101656354B1
Автор: CHO, YOON KI, KIM, HEUNG GU
Принадлежит: GENESEM INC.

The present invention relates to a photovoltaic cell production system, for improving convenience and productivity during a production of a photovoltaic cell. The photovoltaic cell production system includes: a laser scriber for performing a scribing process onto a surface of a wafer cell by using a laser radiation unit, after the wafer cell is arranged via a detecting unit; a singulator for receiving and breaking the scribed wafer cell to form the wafer cell into a plurality of strips; a stringer for forming cell string assembly in a way that bonding liquid is applied onto the strips and bus bars, each portion of the strips is arranged to overlap each other and be bonded to each other, and the bus bars are bonded at a first portion and a last portion of the bonded strips to be symmetrical with each other; and layup equipment for arraying, using a robot, the cell string assembly formed by the stringer. COPYRIGHT KIPO 2016 ...

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Номер записи: 69
16-06-2016 дата публикации

MANUFACTURING METHOD OF POLYALKYLENE CARBONATE RESIN

Номер: KR1020160069491A
Автор: SOHN, JUNG MIN, PARK, SEUNG YOUNG, LEE, JIN WOO, KIM, YOON JUNG, JUNG, TAEK JUN, CHO, YUN KI, AN, YONG HEE, LEE, JUN WYE
Принадлежит:

The present invention relates to a manufacturing method of a polyalkylene carbonate resin. More particularly, the manufacturing method of a polyalkylene carbonate resin purifies a reaction mixture by removing byproducts with a large quantity of water after polymerization of polyalkylene carbonate, and makes catalyst content in the reaction mixture to be less than 1 wt% by performing a primary purification method using a filter during a process of removing catalyst residues. Thus, the manufacturing method of polyalkylene carbonate resin can prevent decomposition of the polymer while improving physical properties and quality of final resin products. COPYRIGHT KIPO 2016 ...

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Номер записи: 70
12-04-2016 дата публикации

BIOACTIVE FUSION PROTEIN AND SURFACE COATING AGENT COMPRISING SILICA NANOPARTICLES INCLUDING SAME

Номер: KR1020160040063A
Автор: CHA, HYUNG JOON, JO, YUN KEE, CHEONG, HO GYUN, KIM, CHANG SUP, CHOI, BONG HYUK
Принадлежит:

The present invention relates to fusion protein of mussel adhesive protein linked with silica-bonded peptide, a fusion protein-silica nanoparticle composite which comprises silica nanoparticles formed by bonding silica to the fusion protein and has bioactivity and adhesive properties for promoting cell proliferation or cell differentiation, a manufacturing method thereof, a surface coating agent comprising the composite, a use thereof, and a surface coating method using the same. COPYRIGHT KIPO 2016 ...

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Номер записи: 71
03-05-2016 дата публикации

CONTINUOUS MANUFACTURING METHOD OF RESIN COMPOSITION COMPRISING POLYALKYLENE CARBONATE

Номер: KR1020160047930A
Автор: SOHN, JUNG MIN, PARK, SEUNG YOUNG, LEE, JIN WOO, KIM, YOON JUNG, JUNG, TAEK JUN, CHO, YUN KI, AN, YONG HEE, LEE, JUN WYE
Принадлежит:

The present invention relates to a continuous manufacturing method of a resin composition comprising polyalkylene carbonate. More particularly, the continuous manufacturing method of a resin composition comprising polyalkylene carbonate removes byproducts before removing a solvent after polymerization of polyalkylene carbonate, and continuously removing elements having negative influence on physical properties of a product. Thus, the continuous manufacturing method of the present invention can continuously manufacture resin products which can embody improved physical properties. COPYRIGHT KIPO 2016 ...

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Номер записи: 72
07-01-2019 дата публикации

피부 외용제용 보존제, 이를 포함하는 화장료 조성물 및 약학 조성물

Номер: KR0101935904B1
Автор: 박대의, 강명균, 한형윤, 윤석주, 조윤기, 양한용, 김혜지, 김지수
Принадлежит: 주식회사 엑티브온, 한국화학연구원

... 본 발명의 일 양상은 티로솔 및 차비콜의 조합을 포함하는 피부 외용제용 보존제; 그리고 그 피부 외용제용 보존제를 포함하는 화장료 조성물 및 피부 외용제용 약학 조성물을 제공한다.

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Номер записи: 73
20-06-2019 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019088736A3
Автор: KIM, Hyun Kyu, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising the same, and can provide plasticizers and a resin composition comprising the same, the plasticizers being capable of, by improving problems contained in conventional plasticizers, implementing improvements with balance in mechanical properties such as plasticization efficiency, migration, heating loss, tensile strength and elongation rate that are required when being used as plasticizers of a resin composition, and of improving properties such as elongation retention properties and cold resistance.

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Номер записи: 74
29-11-2018 дата публикации

IRREVERSIBLE THERMOCHROMIC MOLDED ARTICLE FOR PREVENTION OF OVERHEATING AND METHOD FOR PREPARING SAME

Номер: WO2018216964A1
Автор: KIM, Ji Soo, CHO, Youn Ki
Принадлежит:

The present invention relates to an irreversible discoloring pigment for prevention of overheating, a thermochromic molded article comprising the same, and a method for preparing the same. More particularly, the present invention relates to: a discoloring pigment that is discolored by overheating and can maintain the discoloration even after being cooled to room temperature; a thermochromic molded article comprising the discoloring pigment; and a method for preparing the discoloring pigment and the thermochromic molded article.

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Номер записи: 75
24-01-2019 дата публикации

ANTIMICROBIAL ADHESIVE PROTEIN, ANTIMICROBIAL NANOPARTICLE, ANTIMICROBIAL COMPOSITION COMPRISING SAME NANOPARTICLE, AND PREPARATION METHOD FOR SAME COMPOSITION

Номер: WO2019017658A1
Автор: CHA, Hyung-Joon, JO, Yun-Kee, JEONG, Yeon-Su
Принадлежит:

The present invention relates to an antimicrobial adhesive protein, an antimicrobial nanoparticle, an antimicrobial composition comprising the same nanoparticle, and a preparation method for the same composition and, more particularly, to an antimicrobial adhesive protein in which an antibiotic peptide is linked to a mussel adhesive protein, a mussel adhesive protein derivative in which a tyrosine residue within the antimicrobial adhesive protein is modified with a catechol derivative, an antimicrobial nanoparticle including a metal capable of forming a coordinate bond with a derivative of the mussel adhesive protein and having intrinsic antimicrobial activity, an antimicrobial composition comprising the same nanoparticle, and a preparation method for the same composition.

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Номер записи: 76
27-02-2018 дата публикации

가소제 조성물, 수지 조성물 및 이들의 제조 방법

Номер: KR0101833174B1
Автор: 김현규, 이미연, 조윤기, 문정주, 김주호, 정석호
Принадлежит: 주식회사 엘지화학

... 본 발명은 가소제 조성물, 수지 조성물 및 이들의 제조 방법에 관한 것으로, 수지 조성물의 가소제로서 사용시 식품 포장재용 수지 등에 적용되는 용도에 적합하게 친환경적이면서도 투명성, 색상 및 점착성이 우수하고, 인장강도, 신율 및 경도 등의 기계적 물성을 유지/개선시킬 수 있는 가소제 조성물 및 이들을 포함한 수지 조성물을 제공할 수 있다.

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Номер записи: 77
15-03-2018 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: KR1020180028034A
Автор: KIM, HYUN KYU, LEE, MI YEON, CHO, YUN KI, MOON, JEONG JU, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition and to a resin composition comprising the same, and can provide a plasticizer composition, which ensures eco-friendliness, can enhance mechanical properties, such as tensile strength and elongation rate, and properties such as translocation and weight-loss-on-heating to levels greater than existing products, and can expect an effect of enhancing machinability and plasticization efficiency, as a mixed plasticizer composition of a terephthalate substance and cyclohexane 1,4-diester substance, wherein the plasticizer composition has the total number of carbons in alkyl groups bonded to the two substances of 34-40, and the resin composition comprises the plasticizer composition. COPYRIGHT KIPO 2018 ...

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Номер записи: 78
05-12-2018 дата публикации

CITRATE-BASED PLASTICIZER AND RESIN COMPOSITION CONTAINING SAME

Номер: KR1020180129153A
Автор: KIM, HYUN KYU, CHO, YUN KI, KIM, JOO HO, MOON, JEONG JU
Принадлежит:

The present invention relates to a citrate-based plasticizer and to a resin composition containing the same, wherein the citrate-based plasticizer comprises at least one citrate having an alkyl group with seven carbon atoms. The citrate-based plasticizer can solve problems of traslocation and heating loss, which are involved in an existing plasticizer, or problems due to process characteristics, such as plasticizing efficiency and an absorption rate, and can achieve excellent reproducibility of product quality. COPYRIGHT KIPO 2019 ...

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Номер записи: 79
20-09-2017 дата публикации

METHOD FOR ECONOMICALLY MANUFACTURING RESIN COMPOSITION HAVING POLYALKYLENE CARBONATE WITH IMPROVED THERMAL STABILITY AND PROCESSABILITY

Номер: KR1020170106220A
Автор: LEE, JUN WYE, PARK, SEUNG YOUNG, LEE, JIN WOO, CHO, HYUN JU, SOHN, JUNG MIN, KIM, YOON JUNG, SEONG, BO HYUN, JUNG, TAEK JUN, CHO, YUN KI, AN, YONG HEE, KIM, SUNG KYOUNG, KIM, HYUN MIN
Принадлежит:

The present invention relates to a method for economically manufacturing a resin composition having polyalkylene carbonate with improved thermal stability and processability. More specifically, the present invention provides a method for manufacturing a resin composition having polyalkylene carbonate, which comprises processes of: polymerizing carbon dioxide and epoxide under a zinc-based catalyst and a zinc-base solvent, and collecting a monomer thereafter; removing the catalyst, and collecting a raw material; blending a thermal stable resin with a solution to improve thermal stability and processability; and using an extruded or kneaded type volatilizer and a stirring flash drum to remove the solution and a byproduct from a reactive mixture. COPYRIGHT KIPO 2017 ...

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Номер записи: 80
13-06-2019 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019112293A1
Автор: KIM, Hyun Kyu, JEONG, Seok Ho, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising the same. The plasticizer composition comprising: a terephthalate-based material comprising dibutyl terephthalate, butyl(2-ethylhexyl) terephthalate, and di(2-ethylhexyl) terephthalate; and a triethylene glycol diester-based material comprising triethylene glycol bis(2-ethylhexanoate), (2-ethylhexanoyloxy) triethylene glycol benzoate, and triethylene glycol dibenzoate. The plasticizer composition can maintain excellent mechanical properties such as tensile strength, elongation, and modulus, and may have excellent transmittance and transparency, and excellent plasticizing efficiency.

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Номер записи: 81
29-11-2018 дата публикации

CITRATE-BASED PLASTICIZER AND RESIN COMPOSITION CONTAINING SAME

Номер: WO2018216985A1
Автор: KIM, Hyun Kyu, CHO, Yun Ki, KIM, Joo Ho, MOON, Jeong Ju
Принадлежит:

The present invention relates to a citrate-based plasticizer and a resin composition containing the same, wherein the citrate-based plasticizer comprises at least one citrate having an alkyl group having seven carbon atoms. The citrate-based plasticizer can solve problems of migration and heating loss, which are involved in an existing plasticizer, or problems due to process characteristics, such as plasticizing efficiency and an absorption rate, and can achieve excellent reproducibility of product quality.

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Номер записи: 82
12-09-2016 дата публикации

LASER SCRIBER

Номер: KR101656341B1
Автор: CHO, YOON KI, KIM, HEUNG GU
Принадлежит: GENESEM INC.

The present invention relates to a laser scriber including: a back and forth moving device installed at a table and including an adsorbing tool having a detection hole for arrangement to adsorb and fix a wafer cell, and a location correction tool arranging the wafer cell through a rotating control of the adsorbing tool; a detecting device installed at the table for detecting an arranged state of the wafer cell through the detection hole of the adsorbing tool; and a laser radiation device installed at the table to be disposed at an upper side of the back and forth moving device for performing a scribing process on a surface of the wafer moving back and forth in an arranged state. The wafer cell is arranged by the rotating control of the location correction tool according to detection of the detecting device, and then the wafer cell is moved to a lower part of the laser radiation device through the back and forth moving device, so that the scribing process using the laser radiation device ...

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Номер записи: 83
13-09-2016 дата публикации

SINGULATOR

Номер: KR101656337B1
Автор: CHO, YOON KI, KIM, HEUNG GU
Принадлежит: GENESEM INC.

The present invention relates to a singulator which cuts and aligns a wafer cell subjected to a marking-off process through a scriber. The singulator comprises: a guide unit which is provided with a placement plate on which a wafer cell is placed to be symmetric on both sides to form a movement hole at the center thereof; a wafer cell movement means which is installed on the table and moves the wafer cell placed on the placement plate forward; a support means which is provided with a support plate disposed to be separated on the rear upper side of the placement plate to form a movement passage through which the wafer cell passes between the placement plate provided in the guide unit and the support plate; a cutting means which is installed on the table and cuts the wafer cell passing through the movement passage in correspondence with the marking-off portion to form a strip; and a strip movement disposition means which absorbs, moves, and disposes of the strip passing through the cutting ...

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Номер записи: 84
09-06-2015 дата публикации

IMPROVED STIRRER FOR SLURRY MIXING PROCESS

Номер: KR0101527547B1
Автор: 전지훈, 채종현, 김상훈, 김재경, 박병락, 류성남, 황운봉, 김기훈, 조윤기, 정환욱, 홍새롬, 이찬, 정상국, 박상준, 주재민
Принадлежит: 주식회사 엘지화학, 포항공과대학교 산학협력단

... 본 발명은 슬러리를 수용하기 위한 내부공간을 구비하고 자전 가능하게 설치된 교반 용기; 상기 교반 용기의 내부에서 상하 왕복운동 가능하게 설치된 제1 회전부재; 및 상기 교반 용기의 내부에서 상기 제1 회전부재의 바깥쪽에 위치하고, 자전운동과 상기 교반 용기의 중심축에 대한 상대운동이 가능하게 설치된 제2 회전부재;를 포함하는 슬러리 믹싱 공정용 교반기를 개시한다.

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Номер записи: 85
26-10-2017 дата публикации

PLASTICIZER COMPOSITION, AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2017183877A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition and resin composition and a method for preparing same and can provide a plasticizer and a resin composition comprising same, wherein the plasticizer can improve physical properties, such as plasticizing efficiency, migration, tensile strength, elongation rate, stress migration, and light stability, which are required from a sheet prescription when the plasticizer is used as a plasticizer of a resin composition, by making improvement on bad physical properties which have occurred due to structural limits.

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Номер записи: 86
09-05-2019 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019088736A2
Автор: KIM, Hyun Kyu, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition and a resin composition comprising the same, and can provide plasticizers and a resin composition comprising the same, the plasticizers being capable of, by improving problems contained in conventional plasticizers, implementing improvements with balance in mechanical properties such as plasticization efficiency, migration, heating loss, tensile strength and elongation rate that are required when being used as plasticizers of a resin composition, and of improving properties such as elongation retention properties and cold resistance.

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Номер записи: 87
23-11-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND METHOD FOR PREPARING SAME

Номер: WO2017200292A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a method for preparing the plasticizer composition and the resin composition. The present invention can provide a plasticizer which, when used as a plasticizer for a resin composition and used for a resin composition, can ensure ecofriendliness, improve processability via an enhanced absorption rate and plasticization efficiency, and reduce the total amount of the plasticizer being applied due to enhanced physical properties such as migration characteristics and heating loss, and even provides excellent mechanical properties with an enhanced tensile strength and elongation rate.

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Номер записи: 88
13-05-2016 дата публикации

PREPARATION METHOD OF POLYALKYLENE CARBONATE

Номер: KR1020160053639A
Автор: LEE, SUNG HO, LEE, SANG BEOM, LEE, SI NAE, SHIN, JOON HO, PARK, SEUNG YOUNG, JUNG, TAEK JUN, CHO, YUN KI
Принадлежит:

The present invention relates to a purification method of a polyalkylene carbonate resin, comprising a method to design a distillation column to separate unreacted monomers, solvent, byproducts, and products obtained after a reaction in the process of preparing a polyalkylene carbonate resin. More particularly, provided is a purification method of a polyalkylene carbonate resin, which injects a reaction mixture obtained after polymerization reaction for preparing polyalkylene carbonate to a distillation column using a flash drum and effectively separate products, unreacted monomers, solvent, and byproducts. The purification method can improve physical properties and quality of a final resin product. COPYRIGHT KIPO 2016 (A1,A2) Epoxide (B1,B2,B3) Minor reactant (CC) 16 wt% of the epoxide (DD) Less than or equal to 1% of the epoxide (EE) Less than or equal to 0.25 wt% of the epoxide ...

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Номер записи: 89
01-02-2019 дата публикации

모터 및 이를 포함하는 조향 장치

Номер: KR1020190010995A
Автор: 조윤기, 우승훈
Принадлежит:

... 본 발명은 회전축과, 상기 회전축이 배치되는 홀을 포함하는 로터와, 상기 로터의 외측에 배치되는 스테이터와, 상기 로터 및 상기 스테이터를 수용하는 하우징과, 상기 스테이터와 전기적으로 연결되는 커넥터 및 상기 스테이터와 상기 커넥터 사이에 배치되는 복수 개의 케이블을 포함하고, 상기 복수 개의 케이블은 전자파 쉴드층이 없는 케이블이며, 상기 하우징에 연결되며, 상기 커넥터에 전기적으로 연결되는 접지 와이어를 더 포함하는 모터를 제공할 수 있다.

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Номер записи: 90
20-06-2018 дата публикации

PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING SAME

Номер: KR1020180067435A
Автор: KIM, HYUN KYU, CHO, YUN KI, MOON, JEONG JU, LEE, MI YEON, KIM, JOO HO, JEONG, SEOK HO
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition, and a manufacturing methods thereof. The plasticizer composition contains: cyclohexane 1,4-diester-based material; and an epoxidized alkyl ester-based material, wherein the weight ratio of the cyclohexane 1,4-diester-based material and the epoxidized alkyl ester-based material is 99:1 to 1:99, and the epoxidized alkyl ester material has an oxirane index (OI) of 1.5 or more. When the plasticizer composition is used as a plasticizer of the resin composition, the physical properties such as plasticization efficiency, transitivity, tensile strength, elongation, stress transitivity, absorption rate and the like can be improved. COPYRIGHT KIPO 2018 ...

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Номер записи: 91
20-06-2018 дата публикации

PLASTICIZER AND RESIN COMPOSITION COMPRISING SAME

Номер: KR1020180067434A
Автор: KIM, HYUN KYU, CHO, YUN KI, JEONG, SEOK HO, LEE, MI YEON, MOON, JEONG JU
Принадлежит:

The present invention relates to a plasticizer composition, wherein the plasticizer composition comprises a terephthalate-based material having a weight average carbon number of an alkyl group bonded to a diester group of more than 7 and less than 9; and a monobenzoate-based material comprising at least one compound represented by chemical formula 1, wherein a weight ratio of the terephthalate-based material and the monobenzoate-based material is 99:1 to 1:99. Such a plasticizer composition can be enhanced in properties such as tensile strength, elongation and hardness while being eco-friendly and suitable for use, and anti-stress performance can be enhanced. COPYRIGHT KIPO 2018 ...

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Номер записи: 92
26-05-2017 дата публикации

SYSTEM TO REMOTELY MANAGE HOUSE FOR CULTIVATION BY USING WIRELESS COMMUNICATION NETWORK

Номер: KR1020170058212A
Автор: IM, HYANG MUK, CHO, NAM HYUNG, CHO, YOON KI, LEE, SANG MIN, PARK, BEONG GILL, CHOI, JAE YOUNG, PARK, SANG JUN
Принадлежит:

The present invention relates to a system to remotely manage a house for cultivation, capable of remotely controlling a house for cultivation. According to the present invention, the system is able to be applied to the cultivation of various crops as the system automatically controls an internal temperature of a house in accordance with an optimal temperature range for a crop to be cultivated. When an abnormal situation such as overheating, overload, or fire occurs, the system automatically senses the situation and then cuts off the supply of power, operates a fire extinguishing facility, and informs a user of the situation to take instant action, and thus, the system is capable of preventing damage to crops and facilities while at the same time remotely and easily managing and controlling a plurality of houses for cultivation through a wireless communication network by installing an exclusive application program in a personal terminal of the user such as a smartphone. As such, the present ...

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Номер записи: 93
07-10-2015 дата публикации

BIOADHESIVE FOR SURFACE-INDEPENDENT ANTIBACTERIAL COATING

Номер: KR1020150112318A
Автор: CHA, HYUNG JOON, SEO, JEONG HYUN, JO, YUN KEE
Принадлежит:

The present invention relates to a fusion protein of which metal-binding peptides are combined onto a mussel adhesive protein; to a protein-metal nanoparticle adhesive composite having adhesiveness and antibacterial activities and comprising metal nanoparticles produced by binding of a metal onto the fusion protein, and a manufacturing method thereof; and to a surface coating method, and a surface coating agent including the composite. COPYRIGHT KIPO 2016 ...

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Номер записи: 94
16-11-2017 дата публикации

PRESERVATIVE FOR EXTERNALLY-APPLIED DERMAL PREPARATION, AND COSMETIC COMPOSITION AND PHARMACEUTICAL COMPOSITION EACH CONTAINING SAME

Номер: WO2017195961A1
Автор: CHO, Youn Ki, YANG, Han Yong, CHO, Myung Chan
Принадлежит:

An aspect of the present invention provides: a preservative for an externally-applied dermal preparation, the preservative comprising an acetophenone derivative of chemical formula 1 and dipropyleneglycol; and a cosmetic composition and a pharmaceutical composition for an externally-applied dermal preparation, the compositions each comprising the preservative for an externally-applied dermal preparation.

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Номер записи: 95
19-12-2019 дата публикации

PLASTICIZER COMPOSITION, AND RESIN COMPOSITION COMPRISING SAME

Номер: WO2019240417A1
Автор: KIM, Hyun Kyu, MOON, Jeong Ju, JEONG, Seok Ho, CHO, Yun Ki, KIM, Joo Ho
Принадлежит:

The present invention relates to a plasticizer composition which comprises cyclohexane-1,4-diester material, an epoxidized alkyl ester composition, and a citrate material, the plasticizer composition being environmentally friendly whilst having excellent stability and basic physical properties.

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Номер записи: 96
02-01-2020 дата публикации

BRUSH DEVICE

Номер: WO2020004761A1
Автор: HAN, Bokwoo, CHO, Yoonki
Принадлежит:

Disclosed is a brush device. The brush device comprises: a brush part including a planar brush structure and a roll brush structure; and a first holding part for holding a semiconductor package and contacting the held semiconductor package with at least one of the planar brush structure and the roll brush structure, wherein each the planar brush structure and the roll brush structure vibrate for a predetermined time when making contact with the semiconductor package.

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Номер записи: 97
27-02-2018 дата публикации

가소제 조성물, 수지 조성물 및 이들의 제조 방법

Номер: KR0101833175B1
Автор: 김현규, 이미연, 조윤기, 문정주, 김주호, 정석호
Принадлежит: 주식회사 엘지화학

... 본 발명은 가소제 조성물, 수지 조성물 및 이들의 제조 방법에 관한 것으로, 구조적인 한계로 인해 발생되던 불량한 물성들을 개선함으로써 수지 조성물의 가소제로서 사용시 시트 처방에서 요구되는 가소화 효율, 이행성, 인장강도, 신율, 스트레스 이행성 및 내광성 등의 물성을 개선시킬 수 있는 가소제 및 이들을 포함한 수지 조성물을 제공할 수 있다.

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Номер записи: 98
16-11-2016 дата публикации

METHOD FOR SEPARATING ORGANIC ZINC CATALYST

Номер: KR1020160131659A
Автор: KIM, SUNG KYOUNG, PARK, SEUNG YOUNG, CHO, YUN KI, PARK, JONG SUH, LEE, JIN WOO, LEE, JUN WYE
Принадлежит:

... ~The present invention relates to a method for separating an organic zinc catalyst. The method for separating an organic zinc catalyst comprises the following steps of: adding a coagulant ncluding water to a polyalkylene carbonate resin solution including a polyalkylene carbonate resin, and a remaining organic zinc catalyst; and centrifuging the polyalkylene carbonate resin mixture. COPYRIGHT KIPO 2016 ...

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Номер записи: 99
28-12-2017 дата публикации

PLASTICIZER COMPOSITION, RESIN COMPOSITION, AND PREPARATION METHOD FOR BOTH COMPOSITIONS

Номер: WO2017222232A1
Автор: KIM, Hyun Kyu, LEE, Mi Yeon, CHO, Yun Ki, MOON, Jeong Ju, KIM, Joo Ho, JEONG, Seok Ho
Принадлежит:

The present invention relates to a plasticizer composition, a resin composition and a preparation method for both compositions, and can provide: a plasticizer having excellent transparency and adhesiveness while being environmentally friendly so as to be suitable for a use while being used as a plasticizer of a resin composition, and can improve physical properties such as basic tensile strength, elongation and hardness; and a resin composition containing the same.

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Номер записи: 100