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1. (WO2012052375) COLLOIDAL AMINOTRIAZINE-ALDEHYDE CONDENSATES AND THEIR USE AS ALDEHYDE SCAVENGER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/052375    International Application No.:    PCT/EP2011/068057
Publication Date: 26.04.2012 International Filing Date: 17.10.2011
Chapter 2 Demand Filed:    10.08.2012    
IPC:
C08G 12/40 (2006.01), C09D 5/00 (2006.01), D21H 17/00 (2006.01)
Applicants: BOREALIS AGROLINZ MELAMINE GMBH [AT/AT]; St.-Peter-Straße 25 A-4021 Linz (AT) (For All Designated States Except US).
PANZER, Ulf [DE/AT]; (AT) (For US Only).
DORNER, Florian [AT/AT]; (AT) (For US Only).
BERGER, Doris [AT/AT]; (AT) (For US Only).
MÜLLER, Uwe [DE/AT]; (AT) (For US Only)
Inventors: PANZER, Ulf; (AT).
DORNER, Florian; (AT).
BERGER, Doris; (AT).
MÜLLER, Uwe; (AT)
Agent: MORAWSKI, Birgit; Patentanwälte Maikowski & Ninnemann Postfach 15 09 20 10671 Berlin (DE)
Priority Data:
10188064.9 19.10.2010 EP
Title (EN) COLLOIDAL AMINOTRIAZINE-ALDEHYDE CONDENSATES AND THEIR USE AS ALDEHYDE SCAVENGER
(FR) CONDENSATS COLLOÏDAUX D'AMINOTRIAZINE-ALDÉHYDE ET LEUR UTILISATION À TITRE D'INTERCEPTEURS D'ALDÉHYDE
Abstract: front page image
(EN)The invention relates to a colloidal aminotriazine-aldehyde condensate having a aminotriazine : aldehyde ratio in a range between 1 :1.3 and 1 : 2, preferably 1 : 1,8, most preferably 1 : 1,7, comprising at least one acid, and having an average particle diameter of said condensate of less than 100 nm, preferably less than 80 nm, most preferably less than 50 nm. The invention relates further to the use of said condensate as aldehyde scavenger and curing agent, in particular in resins and wood based panels and methods for obtaining the same.
(FR)Cette invention concerne un condensat colloïdal d'aminotriazine-aldéhyde ayant un rapport aminotriazine:aldéhyde dans une plage entre 1:1,3 et 1:2, de préférence, de 1:1,8, dans l'idéal, de 1:1,7, comprenant au moins un acide, et ayant un diamètre de particule moyen dudit condensat inférieur à 100 nm, de préférence, inférieur à 80 nm, de préférence encore, inférieur à 50 nm. Cette invention concerne, en outre, l'utilisation dudit condensat à titre d'intercepteur d'aldéhyde et de durcisseur, en particulier, dans les résines et les panneaux à base de bois et des procédés pour les obtenir.
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, 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, 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: English (EN)
Filing Language: English (EN)