公开(公告)号：KR1020060122015A

公开(公告)日：2006-11-30

申请号：KR1020050043914

申请日：2005-05-25

Applicant: 저먼코리아(주)

Inventor： 전성덕 ,  김재우

IPC: C02F1/78 ,  C02F1/44 ,  C02F103/16

CPC classification number: C02F1/78 ,  C02F1/44 ,  C02F2103/16 ,  C02F2201/784

Abstract: A treatment method of metal working fluid and cleansing solution and a treatment system are provided to minimize the contamination of a membrane. An ozone apparatus produces ozone for sterilizing bacilli. An ozone injection apparatus(11) includes an ozone tube for guiding flow of ozone produced from the ozone apparatus. A pre-processing filter(20) removes minute metal chips from the cleansing solution of a cleaning tub. A thin type of oil separator(30) removes oil by combining oil particles of 10-20 micrometers with the filtered cleansing solution and metal working fluid. A condensing container(40) stores the mixing solution of the cleansing solution and the emulsified metal working fluid. A membrane filter(50) is immersed into the condensed mixing solution and filters the metal working fluid and particles.

Abstract translation: 提供金属加工液和清洁溶液的处理方法以及处理系统以最小化膜的污染。 臭氧装置产生用于灭菌杆菌的臭氧。 臭氧注入装置（11）包括用于引导臭氧装置产生的臭氧流的臭氧管。 预处理过滤器（20）从清洁桶的清洁溶液中除去微小的金属屑。 薄型油分离器（30）通过将10-20微米的油颗粒与过滤的清洁溶液和金属加工液相结合来除去油。 冷凝容器（40）存储清洗液和乳化金属工作流体的混合溶液。 将膜过滤器（50）浸入冷凝的混合溶液中并过滤金属工作流体和颗粒。

公开(公告)号：KR1020130013224A

公开(公告)日：2013-02-06

申请号：KR1020110074747

申请日：2011-07-27

Applicant: 현대자동차주식회사 ,  저먼코리아(주)

Inventor： 송경화 ,  한도석 ,  최치훈 ,  최찬 ,  이명환 ,  이상태

IPC: C08L77/02 ,  C08K3/04 ,  B29B7/00

CPC classification number: C08J3/203 ,  B82Y30/00 ,  C08J2377/02 ,  C08J2377/06 ,  C08K7/24 ,  C08L77/02 ,  C08L77/06

Abstract: PURPOSE: A manufacturing method of a polyamide6/carbon nanotube composite is provided to operate a mixing process for a short time by high shear processing without any treatment or addition to polyamide and carbon nanotubes. CONSTITUTION: A manufacturing method of a polyamide6/carbon nanotube composite comprises a step of mixing a polyamide6 composition, which comprises 0.01-1 weight% of carbon nanotubes by a shearing strength of 1,000-4,400 sec^(-1). The carbon nanotubes are a mixture of one or more selected from a group consisting of multi-walled carbon nanotubes, single-walled carbon nanotubes, and carbon nanotube fibers. The mixing time is 5-100 seconds and the mixing temperature is 220-280 deg. C.

Abstract translation: 目的：提供聚酰胺6 /碳纳米管复合材料的制造方法，通过高剪切加工操作短时间的混合过程，不对聚酰胺和碳纳米管进行任何处理或添加。 构成：聚酰胺6 /碳纳米管复合材料的制造方法包括通过1000-4,400秒-1（-1）的剪切强度混合包含0.01-1重量％的碳纳米管的聚酰胺6组合物的步骤。 碳纳米管是选自多壁碳纳米管，单壁碳纳米管和碳纳米管纤维中的一种或多种的混合物。 混合时间为5-100秒，混合温度为220-280度。 C。

公开(公告)号：KR101239169B1

公开(公告)日：2013-03-05

申请号：KR1020110087753

申请日：2011-08-31

Applicant: 저먼코리아(주)

Inventor： 이명환 ,  이상태 ,  최찬

IPC: C08L33/12 ,  C08L69/00 ,  C08K5/09 ,  C08K5/10

Abstract: PURPOSE: A manufacturing method of a resin composition is provided to manufacture a polymethyl methacrylate/polycarbonate resin composition with excellent scratch resistance, impact strength, and chemical resistance. CONSTITUTION: A manufacturing method of a transparent polymethyl methacrylate/polycarbonate resin composition comprises: a step of adding 0.1-5 parts by weight of a lubricant to 100.0 parts by weight of a resin mixture; a step of processing the resulting mixture by a shear force of 700 sec^(-1) or more for 5 seconds or more. The resin mixture consists of 60-95 weight% of a polymethyl methacrylate and 5-40 weight% of a polycarbonate. The lubricant is one or a mixture of two or more selected from a fatty acid metal soap-based lubricant, a fatty acid-based lubricant, and a fatty acid ester-based lubricant.

Abstract translation: 目的：提供树脂组合物的制造方法，以制造耐刮擦性，冲击强度和耐化学性优异的聚甲基丙烯酸甲酯/聚碳酸酯树脂组合物。 构成：透明聚甲基丙烯酸甲酯/聚碳酸酯树脂组合物的制造方法包括：向100.0重量份树脂混合物中加入0.1-5重量份润滑剂的步骤; 通过700秒-1（-1）以上的剪切力处理所得到的混合物5秒以上的步骤。 树脂混合物由60-95重量％的聚甲基丙烯酸甲酯和5-40重量％的聚碳酸酯组成。 润滑剂是选自脂肪酸金属皂系润滑剂，脂肪酸系润滑剂和脂肪酸酯系润滑剂中的一种或两种以上的混合物。