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1. 实用新型

KR200327169Y1 탄산칼슘 복합재료를 이용한 두족류 포획 어구 失效
标题翻译：碳酸钙复合材料捕捉头足类动物
公开(公告)号：KR200327169Y1
公开(公告)日：2003-09-19
申请号：KR2020030021334
申请日：2003-07-03
申请人： 주식회사 케이시알
发明人： 이중희 , 허석봉
IPC分类号： A01K69/00
摘要： 본 고안은 주꾸미 등과 같은 두족류 포획 어구에 관한 것으로, 천연 조개껍질과 같은 질감을 주어 두족류가 쉽게 들어갈 수 있으며, 바다 바닥 근처에 까지 투입이 가능하도록 충분한 중량을 줄 수 있으면서 생산단가를 줄이고 견고성을 줄 수 있으며, 포획량을 늘리고 또한 포획 작업을 간단하게 할 수 있도록, HDPE등과 같은 범용 고분자수지에 탄산칼슘 분말을 넣어 용융 혼합하여 복합 신소재를 제조 후 고분자 성형 기술의 하나인 블로성형을 통해서 제공된다.

2. 发明授权

KR100857170B1 고압용기에 구비되는 라이너 제조용 중공성형장치 有权
标题翻译：用于塑料船内衬生产的吹塑设备
公开(公告)号：KR100857170B1
公开(公告)日：2008-09-05
申请号：KR1020070065009
申请日：2007-06-29
申请人： 주식회사 케이시알
发明人： 이중희 , 유계형 , 허석봉 , 전상진
IPC分类号： B29C49/04 , B29C49/02
CPC分类号： B29C49/04 , B29C49/48 , B29C2049/5803
摘要： A blow molding apparatus for manufacturing a liner provided in a high-pressure container is provided to allow a nozzle to be securely fixed to the liner in use by forming an adhesive unit in the liner. A blow molding apparatus for manufacturing a liner provided in a high-pressure container comprises an extruder(100) for extruding parison to the outside, a pair of molds(200) provided below the extruder while facing each other, a multi-step high-pressure gas injection port(300) for exhausting high-pressure gas into the molds when the molds are closed, and a nozzle(400). The multi-step high-pressure gas injection port has an upper gas injection port(310) and a connection body(320) connected to the upper gas injection port. The nozzle is the detachably coupled to an outer peripheral surface of the upper gas injection port of the high-pressure gas injection port.
摘要翻译：提供一种用于制造设置在高压容器中的衬套的吹塑设备，以使喷嘴在使用中通过在衬套中形成粘合单元而牢固地固定到衬套上。一种用于制造设置在高压容器中的衬套的吹塑设备，包括用于将型坯挤出到外部的挤出机（100），设置在挤出机下方的彼此面对的一对模具（200）用于在模具关闭时将高压气体排出到模具中的高压气体注入口（300）和喷嘴（400）。多级高压气体注入口具有连接到上部气体注入口的上部气体注入口（310）和连接体（320）。喷嘴可拆卸地联接到高压气体注入口的上部气体注入口的外周表面。

3. 发明公开

KR1020070062639A 필라멘트 와인딩 설비의 초음파 수지 함침 장치 有权
标题翻译：超声波卷绕机超声波树脂浸渍装置
公开(公告)号：KR1020070062639A
公开(公告)日：2007-06-18
申请号：KR1020050122271
申请日：2005-12-13
申请人： 주식회사 케이시알 , 이중희
发明人： 이중희 , 유계형 , 허석봉
IPC分类号： B29B15/14 , B29B15/10 , D06B3/04
CPC分类号： D06B3/34 , B06B1/00 , B29B15/14
摘要： An ultrasonic resin impregnating device of a filament winding machine is provided to produce filament winding products of good quality by making the inside of a fiber roving impregnated with a resin by use of ultrasonic waves. The ultrasonic resin impregnating device makes a fiber roving(7) impregnated with a resin(6) evenly by attaching a supersonic generating device(4) to a resin impregnating device of a filament winding device. An ultrasonic oscillation frequency control device for changing the ultrasonic oscillation frequency of the ultrasonic generating device(4) according to the viscosity of the used resin and the winding speed is attached to the ultrasonic resin impregnating device. The ultrasonic wave generating device(4) is inserted into a roller(3) or a bath(3).
摘要翻译：提供了一种长丝缠绕机的超声波树脂浸渍装置，通过使用超声波制造浸渍有树脂的纤维粗纱的内部来制造质量好的长丝卷绕产品。超声波树脂浸渍装置通过将超音速发生装置（4）附着到长丝缠绕装置的树脂浸渍装置上而使用树脂（6）浸渍的纤维粗纱（7）均匀。超声波振荡频率控制装置安装在超声波树脂浸渍装置上，用于根据所使用的树脂的粘度和卷绕速度来改变超声波发生装置（4）的超声波振荡频率。超声波发生装置（4）插入到滚筒（3）或槽（3）中。

4. 发明授权

KR100491213B1 친유성 나노클래이를 함유하는 폴리에틸렌 복합재료의제조방법 有权
标题翻译：含有亲油性纳米粘土的聚乙烯复合材料的制造方法
公开(公告)号：KR100491213B1
公开(公告)日：2005-05-24
申请号：KR1020030067043
申请日：2003-09-26
申请人： 이중희 , 주식회사 케이시알
发明人： 이중희 , 정대승 , 허석봉
IPC分类号： C08K3/34 , B82Y30/00
摘要： 본 발명은 나노 클래이 함유 폴리에틸렌 복합재료의 제조방법에 있어서, 지방산아민 올리고머 수용액으로 세척, 건조시킨 몬모릴로나이트 20~50wt%와 무수말레인산 변성 폴리프로필렌수지 50~80wt%를 용융혼합하여 얻어진 혼합물을 폴리에틸렌수지와 용융혼합시켜 몬노릴로나이트 함량이 0.1~30wt%인 나노클래이 함유 폴리에틸렌 복합재료의 제조방법에 관한 것이다.
본 발명의 방법으로 제조된 폴리에틸렌 복합재료는 무수마레인산 변성 폴리에틸렌을 사용한 폴리에틸렌 복합 재료에 비하여 가스투과성이 낮고 치수안정성이 우수한 효과를 갖는다.

5. 发明公开

KR1020050030818A 친유성 나노클래이를 함유하는 폴리에틸렌 복합재료의제조방법 有权
标题翻译：含有LIPOPHILIC NANO-CLAY的聚乙烯复合材料的制造方法
公开(公告)号：KR1020050030818A
公开(公告)日：2005-03-31
申请号：KR1020030067043
申请日：2003-09-26
申请人： 이중희 , 주식회사 케이시알
发明人： 이중희 , 정대승 , 허석봉
IPC分类号： C08K3/34 , B82Y30/00
摘要： Provided is a method for preparing a nanoclay-containing polyethylene composite material which has a lower gas permeability and a more excellent dimension stability compared with a polyethylene composite material using a maleic anhydride modified polyethylene. The method comprises the steps of adding 20-50 wt% of the montmorillonite powder which is washed with a fatty acid amine oligomer aqueous solution and dried, thereby being laminated, is hydrophobic and has a size of 320 mesh or less, to a maleic anhydride modified polypropylene resin to obtain a resin composition; and melt mixing 0.1-30 wt% of the resin composition with a polyethylene resin by an amount of montmorillonite to prepare a nanoclay-containing polyethylene composite material.
摘要翻译：本发明提供一种与使用马来酸酐改性聚乙烯的聚乙烯复合材料相比，具有较低的透气性和更优异的尺寸稳定性的纳米粘土聚乙烯复合材料的制备方法。该方法包括以下步骤：将20-50重量％的蒙脱石粉末用脂肪酸胺低聚物水溶液洗涤并干燥，从而被层压成疏水性，尺寸为320目或更小的马来酸酐改性聚丙烯树脂，得到树脂组合物; 并通过一定量的蒙脱石将0.1-30重量％的树脂组合物与聚乙烯树脂熔融混合以制备含纳米粘土的聚乙烯复合材料。

6. 发明授权

KR100469636B1 복합재료 고압용기용 고밀폐도 금속성 노즐보스 有权
标题翻译：用于复合高压容器的高密封金属喷嘴凸台
公开(公告)号：KR100469636B1
公开(公告)日：2005-02-02
申请号：KR1020040016341
申请日：2004-03-11
申请人： 주식회사 케이시알
发明人： 이중희 , 유계형 , 허석봉
IPC分类号： F17C13/06
摘要： PURPOSE: A high-sealability metal nozzle boss of composite-material high pressure vessel is provided to restrict leakage of fine gas from an interface of the metal nozzle boss and a plastic liner, while using the metal nozzle boss for many hours, by applying the metal nozzle boss with improved sealability to the vessel and to keep sufficient airtightness even for repeated fatigue load. CONSTITUTION: A high-sealability metal nozzle boss combined with a plastic liner(2) of a composite-material high pressure vessel is composed of through-holes(7) formed at upper and lower sides; a cylindrical nozzle head unit(6) arranged at the upper inner periphery and formed with a screw unit(8); a disc-shaped nozzle blade unit(9) formed at the lower outer periphery of the nozzle head unit; an upper inclined surface formed at the tip upside of the nozzle blade unit; a lower inclined surface formed in the tip lower side; a sealing mounting unit(13) recessed in the bottom side of a stripe-shaped inclined plane support projection(16) protruded upward multi-stages around the outer periphery of the nozzle boss under the lower inclined surface; a closing unit(12) extending toward the lower side of the sealing mounting unit and having a clamping screw unit(15) at the lower end of the outer periphery and a clamping unit(14) interposed between the upper end of the clamping screw unit and the sealing mounting unit and formed in same diameter with gullies of the clamping screw unit; a pipe-shaped clamp(17) comprising a screw formed on the inner periphery and combined to the clamping screw unit of the clamping unit and a sealing mounting groove recessed at the inner peripheral upside and positioned in a boundary where the metal nozzle boss and the plastic liner contact to each other; and a sealing(24) of which one side is contacted to the bottom side of the inclined plane support projection and the sealing mounting unit of the nozzle boss, the other side is contacted to the plastic liner, and the lower end is placed in the sealing mounting groove of the clamp.

7. 发明授权

KR100761386B1 필라멘트 와인딩 설비의 초음파 수지 함침 장치 有权
标题翻译：长丝缠绕机超声波树脂浸渍装置
公开(公告)号：KR100761386B1
公开(公告)日：2007-10-04
申请号：KR1020050122271
申请日：2005-12-13
申请人： 주식회사 케이시알 , 이중희
发明人： 이중희 , 유계형 , 허석봉
IPC分类号： B29B15/14 , B29B15/10 , D06B3/04
摘要： 본 발명은 롤러 방식으로 필라멘트에 수지를 함침시키는 장치에 있어서,
수지함침장치의 롤러(3) 내부에 초음파 발생장치(4)와 초음파 진동수 제어장치(10)를 위치시켜 수지(6)가 묻은 롤러(3) 표면을 보강섬유(5)가 지날 때 초음파로 보강섬유 표면과 수지를 직접 가진시킴으로서 수지가 섬유 내부에 균일하게 함침되게 하는 필라멘트 와인딩 설비의 초음파 수지함침장치에 관한 것이다.
복합재료 필라멘트 와인딩 성형법에 있어서 본 발명의 초음파 수지함침장치를 사용함으로써 필라멘트 와인딩 제품의 생산성을 향상시킬 수 있고, 섬유에 함침되는 수지의 양을 균일하게 제어할 수 있기 때문에 제품의 품질을 일정하게 관리할 수 있는 효과가 있다.
수지함침장치, 초음파, 필라멘트 와인딩 장치

8. 发明授权

KR100441044B1 숯 함유량이 높은 합성섬유의 제조 방법 有权
标题翻译：高炭含量合成纤维的制造方法
公开(公告)号：KR100441044B1
公开(公告)日：2004-07-19
申请号：KR1020040023334
申请日：2004-04-06
申请人： 주식회사 케이시알
发明人： 이중희 , 허석봉
IPC分类号： D01F1/10 , C08J3/22 , D01D5/08 , D02G3/44 , D01D5/26 , D04H1/32
摘要： PURPOSE: A manufacturing method of synthetic fiber which is characterized by having high charcoal content to show useful functions of charcoal and not reducing physical properties of fiber. CONSTITUTION: Synthetic fiber containing charcoal is obtained by the steps of: regulating an aqueous solution into pH 3.0-5.5 with monobasic saturated fatty acid; adding a silane compound to the regulated aqueous solution to get a silane compound aqueous solution containing 0.1-1.0% of the silane compound; coating a surface of charcoal powder having 5-15μm of average diameter with the silane compound aqueous solution; heat-drying the charcoal powder at 100-120deg.C; mixing 5-40wt.% of the charcoal powder and 60-95wt.% of synthetic resin in vacuum to manufacture synthetic resin chip containing the charcoal; and then melt-spinning the chip directly or melt-spinning a mixture of the synthetic resin chip and the synthetic resin to manufacture synthetic fiber containing 5-30wt.% of the charcoal.

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