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. (WO2009129736) MOLDED FOAMED ARTICLES AND METHOD OF MAKING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/129736    International Application No.:    PCT/CN2009/071383
Publication Date: 29.10.2009 International Filing Date: 21.04.2009
Chapter 2 Demand Filed:    21.02.2010    
IPC:
B29C 44/06 (2006.01), B29C 44/08 (2006.01), B29C 44/24 (2006.01), B29C 44/26 (2006.01), B29C 44/12 (2006.01), B29C 44/32 (2006.01), B29C 44/58 (2006.01), B32B 5/18 (2006.01), B32B 27/40 (2006.01)
Applicants: CHOW, Kwong Lam Thomas [CN/CN]; (CN)
Inventors: CHOW, Kwong Lam Thomas; (CN)
Agent: KANGXIN PARTNERS, P. C.; Floor 16, Tower A, Indo Building A48 Zhichun Road, Haidian District Beijing 100098 (CN)
Priority Data:
61/046,672 21.04.2008 US
61/091,109 22.08.2008 US
Title (EN) MOLDED FOAMED ARTICLES AND METHOD OF MAKING SAME
(FR) ARTICLES MOULÉS ALVÉOLAIRES ET LEUR PROCÉDÉ DE FABRICATION
Abstract: front page image
(EN)A molded foam article (100) comprises a foamed core (110) of an expanded non-thermoplastic foam material which is bonded to a skin (120) of an un-expanded or a minimally expanded non-thermoplastic material. Polyurethane is a suitable non-thermoplastic material. The skin (120) may be compressively molded of un-expanded polyurethane, and the foamed core (110) is formed using water as blowing agents.
(FR)L'invention porte sur un article moulé alvéolaire (100) qui comprend un noyau alvéolaire (110) d'un matériau de mousse non thermoplastique expansé qui est lié à une peau (120) d'un matériau non thermoplastique non expansé ou expansé de façon minimale. Du polyuréthane est un matériau non thermoplastique approprié. La peau (120) peut être moulée de manière compressive à partir d'un polyuréthane non expansé, et le noyau alvéolaire (110) est formé à l'aide d'eau en tant qu'agents de soufflage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, KR, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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)