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Patent Agency Ranking
公开(公告)号：KR101188769B1
公开(公告)日：2012-10-10
申请号：KR1020100065551
申请日：2010-07-07
Applicant: 국방과학연구소
IPC: C09J5/00 , B32B37/00 , B32B37/14 , C09J163/00
CPC classification number: B32B7/10 , B32B25/10 , B32B25/14 , B32B27/12 , B32B27/38 , B32B2037/0092 , B32B2038/0076 , B32B2260/021 , B32B2260/042 , B32B2262/106 , B32B2270/00 , B32B2307/306 , B32B2307/50 , B32B2319/00 , B32B2363/00
Abstract: Disclosed is a method for improving the bonding property between a rubber material and an epoxy resin-based composite, particularly which can improve bonding of the rubber material to the epoxy resin-based composite without using an interfacial adhesive layer, by using, as the rubber material to be adhered to the epoxy resin-based composite, a mixture of an epoxy resin and rubber, wherein the method comprises laminating a layer of the composite and a layer of the rubber-epoxy resin mixture, and co-curing the composite layer and the rubber-epoxy resin mixture layer at the same time.
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公开(公告)号：KR1020120004853A
公开(公告)日：2012-01-13
申请号：KR1020100065551
申请日：2010-07-07
Applicant: 국방과학연구소
IPC: C09J5/00 , B32B37/00 , B32B37/14 , C09J163/00
CPC classification number: B32B7/10 , B32B25/10 , B32B25/14 , B32B27/12 , B32B27/38 , B32B2037/0092 , B32B2038/0076 , B32B2260/021 , B32B2260/042 , B32B2262/106 , B32B2270/00 , B32B2307/306 , B32B2307/50 , B32B2319/00 , B32B2363/00
Abstract: PURPOSE: A method for improving adhesion between a rubber and an epoxy resin-containing composite is provided to be hardened at the same time at high temperature through an epoxy chemical reaction between the composite and latent epoxy resin in the rubber without separate adhesive layer, thereby improving adhesion between the rubber and the composite. CONSTITUTION: A method for improving adhesion between a rubber and an epoxy resin-containing composite comprises a step of laminating the mixture of the rubber and the epoxy resin-containing composite and hardening the same at the same time. The rubber is mixed by 3.0-5.0wt% epoxy resin on the basis of total weight of the rubber and the epoxy resin. The rubber is an ethylene propylene diene rubber or ethylene propylene. The epoxy resin is aromatic amine hardening agent epoxy resin. The composite comprises a carbon fiber.
Abstract translation: 目的：提高橡胶与含环氧树脂的复合体之间的粘合力的方法，通过橡胶中的复合和潜在环氧树脂之间的环氧化学反应在高温下同时硬化，而不需要单独的粘合剂层，由此 改善橡胶和复合材料之间的粘合性。 构成：改善橡胶与含环氧树脂的复合材料之间的粘合力的方法包括将橡胶和含环氧树脂的复合材料的混合物层压并同时硬化的步骤。 基于橡胶和环氧树脂的总重量，橡胶以3.0-5.0重量％的环氧树脂混合。 橡胶是乙烯丙烯二烯橡胶或乙烯丙烯。 环氧树脂是芳香族胺硬化剂环氧树脂。 复合材料包括碳纤维。
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公开(公告)号：KR1020080096259A
公开(公告)日：2008-10-30
申请号：KR1020070041485
申请日：2007-04-27
Applicant: 국방과학연구소
CPC classification number: B67B3/023
Abstract: A method for coupling components, a method for sealing a pressure vessel using the coupling method and a pressure vessel are provided to easily remove the lubricant used in coupling components from the components after coupling. A method for coupling components includes a step for preparing two components having different hardness; a step for coating vulcanization type silicon rubber on at least one of contact portions of the components to be coupled; and a step for uniting the components at the state the coated vulcanization type silicon rubber lubricates the contact portion of the components.
Abstract translation: 提供了一种用于联接部件的方法，使用联接方法密封压力容器的方法和压力容器，以便容易地从耦合后的部件中除去用于连接部件的润滑剂。 一种耦合部件的方法包括制备具有不同硬度的两个部件的步骤; 将硫化型硅橡胶涂布在要耦合的部件的至少一个接触部分上的步骤; 以及在涂覆的硫化型硅橡胶润滑部件的接触部分的状态下使部件结合的步骤。
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公开(公告)号：KR100209304B1
公开(公告)日：1999-07-15
申请号：KR1019950028068
申请日：1995-08-31
Applicant: 국방과학연구소
CPC classification number: B29C33/52 , B29C33/38 , B29C33/54 , B29C53/58 , B29C70/086 , B29C70/342 , B29K2909/08 , F17C1/16 , F17C2209/2163 , F17C2209/227
Abstract: 본 발명은 복합재 압력용기와 접착력이 증진된 인슈레이션 및 그 제조방법에 관한 것으로, 복합재 압력용기에 사용되는 인슈레이션을 제조함에 있어 금형(4)상에 인슈레이션(1)의 외면을 형성하기 위한 탄소섬유 패브릭/수지 프리프레그(2)를 적층하는 단계와, 상기 프리프레그(2) 상에 인슈레이션(1)의 설계두께 만큼 미가황 인슈레이션 고무(3)를 적층하는 단계와, 상기와 같이 적층된 프리프레그(2)와 미가황 인슈레이션 고무(3)가 일체가 되도록 가황하면서 오토크레이브 성형하는 단계로 구성된다. 이와 같은 본 발명에 의하면 압력용기와 인슈레이션 사이의 접착력이 좋아져 소재의 가격이 저렴한 습식와인딩공법을 사용하더라도 압력용기와 인슈레이션 사이의 접착이 양호하게 이루어지는 이점이 있다.
Abstract translation: 一种制造复合压力容器的方法，包括将未固化的碳纤维织物/树脂预浸料叠层在模具上。 然后通过高压灭菌将未固化的绝缘橡胶层叠并与未固化的碳纤维织物/树脂预浸料组合。 该方法产生用于复合压力容器的绝缘体，该绝缘体是本发明的一个方面。
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