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公开(公告)号：KR100336622B1
公开(公告)日：2002-05-16
申请号：KR1019997011139
申请日：1998-11-21
Applicant: 한국과학기술연구원
IPC: C23C4/00
CPC classification number: C23C16/30 , B05D1/62 , B05D5/083 , B05D2201/00 , B05D2203/30 , C23C16/503
Abstract: 본발명은, 챔버내에서표면처리하고자하는금속또는절연재료 (세라믹또는고분자)를, 금속의경우에는양극으로절연재료의경우에는금속양극위에설치하는방법으로양극을위치시키고한쪽편에음극을위치시킨후, 상기챔버내의압력을소정진공상태로유지하고, 소정압력의불포화지방족탄화수소단량체가스또는불소계단량체가스를소정압력의중합불능 (non-polymerizable) 가스와혼합하여챔버내로도입하고, 상기전극에전압을인가하여 DC 방전에의해, 상기불포화지방족탄화수소가스또는불소를포함하는단량체가스와중합불능가스로부터기인하는양(+) 및음(-) 이온및 라디칼로이루어지는플라즈마를얻고, 플라즈마증착에의해상기금속양극표면에혹은금속양극위에설치된절연재료표면에친수성또는소수성을갖는고분자중합막을형성하는 DC 방전플라즈마를이용한금속또는절연재료표면에의고분자중합막합성방법을제공하고, RF 방전플라즈마를이용한금속, 세라믹또는고분자를포함하는재료표면에의고분자중합막합성방법을제공한다.
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公开(公告)号：KR1020010013156A
公开(公告)日：2001-02-26
申请号：KR1019997011139
申请日：1998-11-21
Applicant: 한국과학기술연구원
IPC: C23C4/00
CPC classification number: C23C16/30 , B05D1/62 , B05D5/083 , B05D2201/00 , B05D2203/30 , C23C16/503
Abstract: PURPOSE: A method for surface-processing by plasma polymerization of a surface of a metal by using a DC discharge plasma is provided, to form a polymer with hydrophilicity or hydrophobicity on the surface of the metal. CONSTITUTION: The method comprises the steps of: positioning an anode electrode which is substantially of metal to be surface-processed and a cathode electrode in a chamber; maintaining a pressure in the chamber at a predetermined vacuum level; blowing an unsaturated aliphatic hydrocarbon monomer gas or a fluorine-containing monomer gas at a predetermined pressure and a non-polymerizable gas at a predetermined pressure into the chamber; and applying a voltage to the electrodes in order to obtain a DC discharge, whereby to obtain a plasma consisting of positive and negative ions and radicals generated from the unsaturated aliphatic hydrocarbon monomer gas or the fluorine containing monomer gas and the non-polymerizable gas, and then forming a polymer with hydrophilicity or hydrophobicity on the surface of the anode electrode by plasma deposition.
Abstract translation: 目的：提供通过使用DC放电等离子体通过等离子体聚合金属表面进行表面处理的方法，以在金属的表面上形成具有亲水性或疏水性的聚合物。 构成：该方法包括以下步骤：将基本上要被表面处理的金属和阴极电极的阳极电极定位在腔室中; 将腔室中的压力保持在预定的真空度; 将预定压力的不饱和脂族烃单体气体或含氟单体气体以预定压力的不可聚合气体吹入室中; 向电极施加电压以获得DC放电，从而获得由不饱和脂族烃单体气体或含氟单体气体和非聚合气体产生的正离子和负离子和自由基组成的等离子体，以及 然后通过等离子体沉积在阳极电极的表面上形成具有亲水性或疏水性的聚合物。
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公开(公告)号：KR100305906B1
公开(公告)日：2001-11-30
申请号：KR1019980054848
申请日：1998-12-14
Applicant: 주식회사 삼양홀딩스 , 한국과학기술연구원
IPC: C08J7/00
Abstract: 본 발명은 이온빔을 이용하여 친수성으로 표면개질된 고분자 콘택트렌즈 및 그 표면개질방법에 관한 것으로, 고분자 콘택트렌즈 표면으로, 반응성 기체를 유입시키면서 2000 eV 이하의 에너지를 가진 이온빔을 조사시킴으로써 상기 이온빔으로 고분자 콘택트렌즈의 표면을 활성화시키면서 활성화된 고분자 콘택트렌즈의 표면과 상기 반응성 기체를 반응시켜 그 표면에 친수성기를 형성시키는 고분자 콘택트렌즈의 표면개질방법과 그에 의해 표면개질된 고분자 콘택트렌즈를 제공한다.
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公开(公告)号：KR1020000041712A
公开(公告)日：2000-07-15
申请号：KR1019980057666
申请日：1998-12-23
Applicant: 주식회사 삼양홀딩스 , 한국과학기술연구원
IPC: C08J7/00
Abstract: PURPOSE: A hydrophilic polymer membrane the surface of which is modified is provided which has still lower wetting angle compared with common polymer membrane, does not destroy the surface structure of the membrane to preserve the characteristics of the membrane, and has excellent reproducibility, by irradiating ion beam to the membrane. CONSTITUTION: A hydrophilic polymer membrane the surface of which is modified is prepared from a surface-modifying method of the polymer membrane using a vacuum chamber equipped with a gas inlet, an ion source and a substrate holder, characterized in that it comprises a step of fixing a polymer membrane to the substrate holder; a step of introducing a reactive gas into the vacuum chamber through the gas inlet; a step of activating the surface of the polymer membrane by irradiating an ion beam having an energy of 2000 eV or less, generated from the ion source; and a step of reacting the activated surface of the polymer membrane with the reactive gas to form a hydrophilic group on the surface thereof.
Abstract translation: 目的：提供其表面改性的亲水性聚合物膜，其与普通聚合物膜相比具有较低的润湿角度，不破坏膜的表面结构以保持膜的特性，并且通过照射具有优异的再现性 离子束到膜。 构成：使用配备有气体入口，离子源和衬底保持器的真空室的聚合物膜的表面改性方法制备其表面被改性的亲水性聚合物膜，其特征在于它包括以下步骤： 将聚合物膜固定到衬底保持器; 通过气体入口将反应性气体引入真空室的步骤; 通过照射由离子源产生的具有2000eV以下的能量的离子束来活化聚合物膜的表面的工序; 以及使聚合物膜的活化表面与反应性气体反应以在其表面上形成亲水基团的步骤。
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公开(公告)号：KR100307806B1
公开(公告)日：2001-11-30
申请号：KR1019980057666
申请日：1998-12-23
Applicant: 주식회사 삼양홀딩스 , 한국과학기술연구원
IPC: C08J7/00
Abstract: 본 발명은 이온빔을 이용하여 친수성으로 표면개질된 고분자 멤브레인 및 그 표면 개질방법에 관한 것으로, 고분자 멤브레인 표면으로, 반응성 기체를 유입시키면서 2000 eV 이하의 에너지를 가진 이온빔을 조사시킴으로써 상기 이온빔으로 고분자 멤브레인의 표면을 활성화시키면서 활성화된 고분자 멤브레인의 표면과 상기 반응성 기체를 반응시켜 그 표면에 친수성기를 형성시키는 고분자 멤브레인의 표면개질 방법과 그에 의해 표면개질된 고분자 멤브레인을 제공한다.
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Patent Agency Ranking
公开(公告)号：KR1020000039497A
公开(公告)日：2000-07-05
申请号：KR1019980054848
申请日：1998-12-14
Applicant: 주식회사 삼양홀딩스 , 한국과학기술연구원
IPC: C08J7/00
Abstract: PURPOSE: A polymer contact lens having an improved hydrophilic property is provided which a part of carbon of the activated surface is reacted with a reactive gas after activating the surface by irradiating less than 2,000 eV ion beam. CONSTITUTION: A surface modifying apparatus comprises a gas inlet part(20) introducing a reactive gas into a vacuum chamber(10), an ion source(30) producing ion beam, a substrate holder(40) and a vacuum pump(50). The polymer contact lens is built in the substrate holder(40) and the reactive gas is introduced into the vacuum chamber(10) through the gas inlet part(20). Ion beam having less than 2,000 eV is irradiated to activate the surface of the polymer contact lens from the ion source(30). The surface of the lens is reacted with the reactive gas to produce a hydrophilic group on the surface.
Abstract translation: 目的：提供具有改善的亲水性的聚合物隐形眼镜，通过照射小于2000eV的离子束，活化表面的一部分碳与活性气体反应，活化表面后。 构成：表面改性装置包括将反应性气体引入真空室（10）的气体入口部分（20），产生离子束的离子源（30），衬底保持器（40）和真空泵（50）。 聚合物隐形眼镜内置在基板支架（40）中，反应气体通过气体入口部分（20）引入真空室（10）。 照射小于2000eV的离子束从离子源（30）活化聚合物隐形眼镜的表面。 透镜的表面与反应性气体反应，以在表面上产生亲水基团。
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公开(公告)号：KR100343717B1
公开(公告)日：2002-07-20
申请号：KR1019997011143
申请日：1998-12-03
Applicant: 한국과학기술연구원 , 주식회사 엘지이아이
IPC: C23C16/44
CPC classification number: C23C16/503 , B05D1/62 , B05D3/148 , B05D5/083 , C23C16/30 , C23C16/50 , C23C16/515 , C23C16/56 , F25B47/003 , F28F13/18 , F28F2245/02 , F28F2245/04
Abstract: 본발명에따르면, (a) 챔버내에표면처리되는금속인양극과, 음극을위치시키고; (b) 상기챔버내의압력을소정진공상태로유지하고; (c) 소정압력의불포화지방족탄화수소단량체가스및 중합불능가스를전체반응가스에대하여상기중합불능가스의비율을 50 - 90%가되도록상기챔버내로도입하고; (d) 상기전극에전압을인가하여 DC 방전에의해, 상기챔버내에도입된불포화지방족탄화수소단량체가스및 상기중합불능가스로부터양(+) 및음(-) 이온과라디칼로이루어지는플라즈마를얻고, 플라즈마증착에의해상기양극표면에친수성을갖는고분자중합막을형성하는; DC 방전플라즈마를이용하여열교환기와같은냉동공조에이용되는금속재료표면상에고분자중합막을합성하는방법이제공된다.
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公开(公告)号：KR100307807B1
公开(公告)日：2001-11-30
申请号：KR1019980054847
申请日：1998-12-14
Applicant: 주식회사 삼양홀딩스 , 한국과학기술연구원
IPC: C08J7/00
Abstract: 본 발명은 이온빔을 이용하여 친수성으로 표면개질된 고분자 배양접시 및 그 표면 개질방법에 관한 것으로, 고분자 배양접시 표면으로, 반응성 기체를 유입시키면서 2000 eV 이하의 에너지를 가진 이온빔을 조사시킴으로써 상기 이온빔으로 고분자 배양접시의 표면을 활성화시키면서 활성화된 고분자 배양접시 표면과 상기 반응성 기체를 반응시켜 그 표면에 친수성기를 형성시키는 고분자 배양접시의 표면개질방법과 그에 의해 표면개질된 고분자 배양접시를 제공한다.
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公开(公告)号：KR1020010013160A
公开(公告)日：2001-02-26
申请号：KR1019997011143
申请日：1998-12-03
Applicant: 한국과학기술연구원 , 주식회사 엘지이아이
IPC: C23C16/44
CPC classification number: C23C16/503 , B05D1/62 , B05D3/148 , B05D5/083 , C23C16/30 , C23C16/50 , C23C16/515 , C23C16/56 , F25B47/003 , F28F13/18 , F28F2245/02 , F28F2245/04
Abstract: PURPOSE: Provided is a plasma polymerization for forming a polymer with hydrophilicity or hydrophobicity on a surface of a material by using a DC discharge plasma or an RF discharge plasma. CONSTITUTION: A method for surface processing by plasma polymerization of a surface of a metal, for enhancing its usefulness in a refrigerating and air-conditioning apparatus by using a DC discharge plasma, comprises the steps of: (a) positioning an anode electrode which is substantially of a metal to be surface-modified and a cathode electrode in a chamber; (b) maintaining a pressure in the chamber at a predetermined vacuum level; (c) blowing a reaction gas comprising an unsaturated aliphatic hydrocarbon monomer gas at a predetermined pressure and a non-polymerizable gas at a predetermined pressure into the chamber, the non-polymerizable gas being 50-90% of the entire reaction gas; and (d) applying a voltage to the electrodes in order to obtain a DC discharge, whereby to obtain a plasma consisting of positive and negative ions and radicals generated from the unsaturated aliphatic hydrocarbon monomer gas and the non-polymerizable gas, and then forming a polymer with hydrophilicity on the surface of the anode electrode by plasma deposition.
Abstract translation: 目的：提供通过使用DC放电等离子体或RF放电等离子体在材料表面形成具有亲水性或疏水性的聚合物的等离子体聚合。 构成：通过等离子体聚合金属表面处理方法，通过使用DC放电等离子体来提高其在制冷空调装置中的用途，包括以下步骤：（a）将阳极电极 基本上待表面改性的金属和室中的阴极电极; （b）将腔室内的压力保持在预定的真空度; （c）将预定压力的不饱和脂族烃单体气体和预定压力的不可聚合气体的反应气体吹入室内，所述非可聚合气体为整个反应气体的50-90％; 和（d）向电极施加电压以获得DC放电，从而获得由不饱和脂族烃单体气体和非可聚合气体产生的正离子和负离子和自由基组成的等离子体，然后形成 通过等离子体沉积在阳极电极的表面上具有亲水性的聚合物。
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公开(公告)号：KR1020000039496A
公开(公告)日：2000-07-05
申请号：KR1019980054847
申请日：1998-12-14
Applicant: 주식회사 삼양홀딩스 , 한국과학기술연구원
IPC: C08J7/00
Abstract: PURPOSE: A polymer culture dish having an improved hydrophilic property and surface adhesiveness is provided which a part of carbon of the activated surface is reacted with a reactive gas after activating the surface by irradiating less than 2,000 eV of ion-beam. CONSTITUTION: A surface modifying apparatus comprises a gas inlet part(20) introducing a reactive gas into a vacuum chamber(10), an ion source(30) producing ion beam, a substrate holder(40) and a vacuum pump(50). The polymer culture dish is built in the substrate holder(40) and the reactive gas is introduced into the vacuum chamber(10) through the gas inlet part(20). Ion-beam having less than 2,000 eV is irradiated to activate the surface of the polymer culture dish from the ion source(30). The surface of the polymer culture is reacted with the reactive gas such as oxygen, nitrogen, carbon dioxide, carbon monoxide, ozone and their mixed gas to produce a hydrophilic group on the surface.
Abstract translation: 目的：提供具有改善的亲水性和表面粘合性的聚合物培养皿，其中活化表面的一部分碳通过照射小于2000eV的离子束而在活化表面后与反应性气体反应。 构成：表面改性装置包括将反应性气体引入真空室（10）的气体入口部分（20），产生离子束的离子源（30），衬底保持器（40）和真空泵（50）。 聚合物培养皿内置在基板保持件（40）中，反应气体通过气体入口部分（20）引入真空室（10）。 照射小于2000eV的离子束从离子源（30）活化聚合物培养皿的表面。 聚合物培养物的表面与氧，氮，二氧化碳，一氧化碳，臭氧及其混合气体等反应性气体反应，在表面产生亲水基团。
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