公开(公告)号：KR100391778B1

公开(公告)日：2003-07-22

申请号：KR1020010000571

申请日：2001-01-05

Applicant: 한국과학기술연구원

Inventor： 고석근 ,  한성 ,  조준식 ,  김기환

IPC: C23C16/54

Abstract: PURPOSE: A method is provided to improve adhesion force between polymer and metal layer or easily form the metal layer on the polymer having low plating property without a metal seed layer, and simplify treating processes when forming the metal layer on the polymer by electroless or electrolytic plating. CONSTITUTION: The method for improving adhesion force between polymer and metal comprises the processes of partially breaking polymer bonds on the surface of the polymer by irradiating ion beams having an energy onto the polymer as injecting a reactive gas into a vacuum chamber; injecting the reactive gas into the vacuum chamber so that atoms on the surface of the bond broken polymer are reacted with the reactive gas, thereby changing the property of the surface of the polymer into hydrophilic property; and depositing a metal layer on the surface of the polymer changed into the hydrophilic property, wherein an acceleration voltage of the ion beams is 300 to 2000 V, the ion is an ionization gas such as argon, nitrogen, hydrogen, helium, oxygen, ammonia, or a mixture thereof, the reactive gas is oxygen, nitrogen, ammonia, hydrogen, or a mixture thereof, and the deposition of the metal layer is done by an electroless or electrolytic plating.

Abstract translation: 目的：提供一种提高聚合物与金属层之间的粘合力或在没有金属籽晶层的情况下容易地在具有低电镀性能的聚合物上形成金属层的方法，并简化了通过无电解或电解质在聚合物上形成金属层时的处理过程 电镀。 构成：提高聚合物与金属之间的粘附力的方法包括通过向聚合物上照射具有能量的离子束以将反应气体注入真空室中来部分地破坏聚合物表面上的聚合物键的过程; 将反应气体注入真空室，使键合断裂聚合物表面上的原子与反应气体反应，从而将聚合物表面的性质改变为亲水性; 并且在聚合物表面上沉积金属层改变为亲水性，其中离子束的加速电压为300至2000V，离子为电离气体如氩，氮，氢，氦，氧，氨 或它们的混合物，反应气体是氧气，氮气，氨气，氢气或它们的混合物，金属层的沉积通过无电镀或电解镀完成。

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

Inventor： 고석근 ,  정형진 ,  최원국 ,  최성창 ,  김기환 ,  한성 ,  석진우

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.

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

Inventor： 고석근 ,  정형진 ,  최원국 ,  최성창 ,  한성 ,  김기환

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。

公开(公告)号：KR1020020057507A

公开(公告)日：2002-07-11

申请号：KR1020010000571

申请日：2001-01-05

Applicant: 한국과학기술연구원

Inventor： 고석근 ,  한성 ,  조준식 ,  김기환

IPC: C23C16/54

CPC classification number: C23C18/204 ,  C23C18/1641 ,  C23C18/2066 ,  H05K3/381 ,  H05K2203/072 ,  H05K2203/0723 ,  H05K2203/087 ,  H05K2203/092

Abstract: PURPOSE: A method is provided to improve adhesion force between polymer and metal layer or easily form the metal layer on the polymer having low plating property without a metal seed layer, and simplify treating processes when forming the metal layer on the polymer by electroless or electrolytic plating. CONSTITUTION: The method for improving adhesion force between polymer and metal comprises the processes of partially breaking polymer bonds on the surface of the polymer by irradiating ion beams having an energy onto the polymer as injecting a reactive gas into a vacuum chamber; injecting the reactive gas into the vacuum chamber so that atoms on the surface of the bond broken polymer are reacted with the reactive gas, thereby changing the property of the surface of the polymer into hydrophilic property; and depositing a metal layer on the surface of the polymer changed into the hydrophilic property, wherein an acceleration voltage of the ion beams is 300 to 2000 V, the ion is an ionization gas such as argon, nitrogen, hydrogen, helium, oxygen, ammonia, or a mixture thereof, the reactive gas is oxygen, nitrogen, ammonia, hydrogen, or a mixture thereof, and the deposition of the metal layer is done by an electroless or electrolytic plating.

Abstract translation: 目的：提供一种提高聚合物和金属层之间的粘合力或容易在不具有金属种子层的情况下形成具有低电镀性能的聚合物上的金属层的方法，并且简化在通过无电解或电解法在聚合物上形成金属层时的处理过程 电镀。 构成：提高聚合物和金属之间的粘合力的方法包括通过在聚合物中注入具有能量的离子束将反应性气体注入真空室来部分地破坏聚合物表面上的聚合物键的方法; 将反应性气体注入真空室中，使得断裂的聚合物表面上的原子与反应性气体反应，从而将聚合物表面的性能改变为亲水性; 并且在聚合物表面上沉积金属层变为亲水性，其中离子束的加速电压为300〜2000V，离子为氩，氮，氢，氦，氧，氨等离子化气体 或其混合物，反应性气体是氧，氮，氨，氢或其混合物，并且金属层的沉积通过无电解或电解电镀进行。

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

Inventor： 고석근 ,  정형진 ,  최원국 ,  최성창 ,  한성 ,  김기환

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.

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

Inventor： 고석근 ,  정형진 ,  최원국 ,  최성창 ,  김기환 ,  한성 ,  석진우

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。