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1. (WO2007011119) BIODEGRADABLE RESIN COMPOSITION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/011119 International Application No.: PCT/KR2006/002617
Publication Date: 25.01.2007 International Filing Date: 05.07.2006
IPC:
C08L 1/12 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1
Compositions of cellulose, modified cellulose, or cellulose derivatives
08
Cellulose derivatives
10
Esters of organic acids
12
Cellulose acetate
Applicants:
ELECSYS CO., LTD. [KR/KR]; #501, Ssangyong IT Twin Tower I 442-17 Sangdaewon-dong, Jungwon-gu Seongnam, GyeongGi-Do 462-121, KR (AllExceptUS)
YI, Young-kwan [KR/KR]; KR
LEE, Sang-hwan [KR/KR]; KR (UsOnly)
Inventors:
YI, Young-kwan; KR
LEE, Sang-hwan; KR
Agent:
WON, Young-ho; #903, Seongji Heights 3-cha Bldg. 642-6 Yeoksam-Dong, Gangnam-Ku Seoul 135-717, KR
Priority Data:
10-2005-006578020.07.2005KR
Title (EN) BIODEGRADABLE RESIN COMPOSITION
(FR) COMPOSITION DE RESINE BIODEGRADABLE
Abstract:
(EN) This invention provides a biodegradable resin composition and a biodegradable molding using the same and in particular, it not only have satisfactory biodegradability, processability and properties required for biodegradable resins by comprising cellulose diacetate as a main component but also can lower manufacturing costs and prevent environmental contamination by preparing the biodegradable resins by reusing a cause factor of environmental contamination.
(FR) L'invention concerne une composition de résine biodégradable et un moulage biodégradable utilisant cette composition et présente, plus particulièrement, non seulement une biodégradabilité, une transformabilité et des propriétés satisfaisantes requises pour des résines biodégradables en contenant du diacétate de cellulose en tant que composant principal, mais permet également de réduire leurs coûts de fabrication et d'éviter la contamination environnementale par préparation de résines biodégradables en réutilisant un facteur contributif de contamination environnementale.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)