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1. (WO2018088721) COPPER ALLOY FOR CULTURE FISH NET HAVING IMPROVED CORROSION RESISTANCE AND METHOD FOR MANUFACTURING SAME COPPER ALLOY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/088721    International Application No.:    PCT/KR2017/011760
Publication Date: 17.05.2018 International Filing Date: 24.10.2017
IPC:
C22C 9/04 (2006.01), C22F 1/08 (2006.01), B22D 7/00 (2006.01), B21C 1/00 (2006.01), B21C 23/08 (2006.01), A01K 75/00 (2006.01)
Applicants: DAECHANG CO., LTD. [KR/KR]; 391, Gongdan 1-daero Siheung-si, Gyeonggi-do 15076 (KR)
Inventors: YOON, Eui Han; (KR).
KWAK, Beom Soo; (KR).
LEE, Jin Su; (KR)
Agent: Y.P.LEE, MOCK & PARTNERS; 12F Daelim Acrotel, 13 Eonju-ro 30-gil Gangnam-gu, Seoul 06292 (KR)
Priority Data:
10-2016-0148191 08.11.2016 KR
Title (EN) COPPER ALLOY FOR CULTURE FISH NET HAVING IMPROVED CORROSION RESISTANCE AND METHOD FOR MANUFACTURING SAME COPPER ALLOY
(FR) ALLIAGE DE CUIVRE POUR FILET POUR POISSON DE PISCICULTURE PRÉSENTANT UNE RÉSISTANCE À LA CORROSION AMÉLIORÉE ET SON PROCÉDÉ DE FABRICATION
(KO) 내식성이 향상된 양식 어망용 동합금 및 그 동합금의 제조 방법
Abstract: front page image
(EN)A copper alloy for a culture fish net having an improved corrosion resistance according to the present invention is a copper alloy which is a raw material of a wire for a culture fish net, and comprises 60.0−70.0wt% of copper (Cu), 0.1−2.0wt% of nickel (Ni), 0.5−1.0wt% of tin (Sn), 0.02−0.50wt% of phosphorus (P), 0.01−1.00wt% of chromium (Cr), and a balance of zinc (Zn).
(FR)Un alliage de cuivre pour un filet pour poisson de pisciculture présentant une résistance à la corrosion améliorée selon la présente invention est un alliage de cuivre qui constitue une matière première pour un fil métallique pour filet pour poisson de pisciculture. Ledit alliage de cuivre comprend 60,0-70 % en poids de cuivre (Cu), 0,1-2,0 % en poids de nickel (Ni), 0,5-1,0 % en poids d'étain (Sn), 0,02-0,50 % en poids de phosphore (P), 0,01-1,00 % en poids de chrome (Cr), le reste étant constitué de zinc (Zn).
(KO)본 발명에 따른 내식성이 향상된 양식 어망용 동합금은, 양식 어망용 와이어의 원소재가 되는 동합금으로서, 동(Cu) 60.0wt% 내지 70.0wt%, 니켈 0.1wt% 내지 2.0wt%, 주석(Sn) 0.5wt% 내지 1.0wt%, 인(P) 0.02wt% 내지 0.50wt%, 크롬(Cr) 0.01wt% 내지 1.00wt%를 포함하고 나머지는 아연(Zn)으로 이루어진 것을 특징으로 한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)