WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012053783) FUNCTIONAL LEATHER AND METHOD FOR MANUFACTURING THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/053783    International Application No.:    PCT/KR2011/007702
Publication Date: 26.04.2012 International Filing Date: 17.10.2011
IPC:
C14C 9/00 (2006.01), D06M 15/03 (2006.01), D06M 11/00 (2006.01), D06M 11/36 (2006.01)
Applicants: CHANG, Sam Won [KR/KR]; (KR)
Inventors: CHANG, Sam Won; (KR)
Agent: SHINN, Kwan Ho; Rm.1209 Seocho World Officetel 1355-3, Seocho 2-dong, Seocho-ku Seoul 137-862 (KR)
Priority Data:
10-2010-0103150 21.10.2010 KR
Title (EN) FUNCTIONAL LEATHER AND METHOD FOR MANUFACTURING THEREOF
(FR) CUIR FONCTIONNEL ET PROCÉDÉ DE FABRICATION CORRESPONDANT
(KO) 기능성 가죽 및 그의 제조 방법
Abstract: front page image
(EN)The present invention provides a method for manufacturing a functional leather and a functional leather manufactured using the method, the method comprising: a step for preparing a first mixture liquid by dissolving only chitosan, or chitosan and chitosan derivative, in an acid solution; a step for preparing a second mixture liquid comprising an anion radiating matter and the chitosan solution; and a step for depositing a leather in the second mixture liquid, and the functional leather product of the present invention can contribute to better health of human body through the strong anti-bacterial and deodorizing effects.
(FR)La présente invention concerne un procédé de fabrication d'un cuir fonctionnel, ainsi qu'un cuir fonctionnel fabriqué selon ledit procédé. Ledit procédé comprend une étape qui consiste à préparer un premier mélange liquide par dissolution de chitosane seul ou de chitosane et d'un dérivé de chitosane dans une solution acide, une étape qui consiste à préparer un second mélange liquide comprenant une matière d'émission d'anion et la solution de chitosane, et une étape qui consiste à déposer du cuir dans le second mélange liquide. Le produit en cuir fonctionnel obtenu selon la présente invention peut être bénéfique à la santé du corps humain grâce à ses puissants effets antibactériens et désodorisants.
(KO)본 발명에서는, 키토산만을, 또는 키토산과 키토산 유도체를, 산용액에 용해하여 제 1 혼합액을 제조하는 단계, 음이온 방사물질과 상기 키토산 용액을 함유하는 제 2 혼합액을 제조하는 단계, 및 상기 제 2 혼합액에 가죽을 침적하는 단계를 포함하는, 기능성 가죽의 제조 방법 및 상기 방법에 의하여 제조되는 기능성 가죽이 제공되며, 강력한 항균, 탈취 효과를 가지는 기능성 가죽 제품으로 인체건강에 이바지할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)