Korea Institute of Science and Technology

Inje University Industry-Academic Cooperation Foundation

Samsung Electronics Co., Ltd.

Chang-Keun Kim

Jae-Jin Kim

Seung-Yeop Kwak

Sang-Yong Jeon

Jin-Seon Seo

Provided is a kit for asthma diagnosis comprising a strip including a base part, a first reaction part formed on the base part, and a developing membrane formed between the first reaction part and the base part, in which the first reaction part includes a monoclonal antibody expressed from a hybridoma cell line of Accession Number KCLRF-BP-00389 (Accession Date: Jan. 9, 2017, Accession Institute: Korea Cell Line Research Foundation (KCLRF)) and the second reaction part includes a monoclonal antibody expressed from a hybridoma cell line of Accession Number KCLRF-BP-00389 (Accession Date: Jan. 9, 2017, Accession Institute: Korea Cell Line Research Foundation (KCLRF)).

Kit for rapid diagnosis of asthma or allergy disease

A composite reverse osmosis membrane may advantageously be prepared by the process comprising applying porous support layer onto a nonwoven fabric and then forming an ultrathin active layer of an aromatic polyester superposed thereon, the active layer being prepared by the interfacial polymerization of an aqueous solution of polyhydric phenol and a solution of aromatic acyl halide dissolved in an organic solvent; or applying a porous support layer onto a nonwoven fabric and then forming an ultrathin active layer of a copolymer of aromatic polyester and aromatic polyamide superposed thereon, the active layer being prepared by the interfacial polymerization of a mixed aqueous solution of polyhydric phenol and an aromatic amine with a solution of aromatic acyl halide dissolved in an organic solvent. The composite membrane of the present invention has improvements in properties, such as water-permeability, chlorine-resistance, oxidation stability, salt rejection rate, and durability.

Composite reverse osmosis membrane having active layer of aromatic

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Seoul, South Korea

Chang-Keun Kim