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1. (WO2004101698) METHOD FOR PRODUCING SOLVENT-FREE UV-CROSSLINKABLE ACRYLATE PRESSURE-SENSITIVE ADHESIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/101698    International Application No.:    PCT/EP2004/005341
Publication Date: 25.11.2004 International Filing Date: 18.05.2004
IPC:
B01J 4/02 (2006.01), B01J 19/18 (2006.01), B01J 19/20 (2006.01), C08F 2/02 (2006.01), C08F 2/06 (2006.01), C08F 20/12 (2006.01), C08F 220/12 (2006.01), C08L 33/06 (2006.01), C09D 133/06 (2006.01), C09J 7/02 (2006.01)
Applicants: TESA AG [DE/DE]; Quickbornstrasse 24, 20253 Hamburg (DE) (For All Designated States Except US).
LANGENBUCH, Jessica [DE/DE]; (DE) (For US Only).
MASSOW, Klaus [DE/DE]; (DE) (For US Only).
ZÖLLNER, Stephan [DE/DE]; (DE) (For US Only)
Inventors: LANGENBUCH, Jessica; (DE).
MASSOW, Klaus; (DE).
ZÖLLNER, Stephan; (DE)
Common
Representative:
TESA AG; Quickbornstrasse 24, 20253 Hamburg (DE)
Priority Data:
103 22 830.6 19.05.2003 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON LÖSUNGSMITTELFREIEN UV-VERNETZBAREN ACRYLATHAFTKLEBERN
(EN) METHOD FOR PRODUCING SOLVENT-FREE UV-CROSSLINKABLE ACRYLATE PRESSURE-SENSITIVE ADHESIVES
(FR) PROCEDE DE PRODUCTION D'UNE MATIERE ADHESIVE DE CONTACT A BASE D'ACRYLATE SANS SOLVANT ET RETICULABLE PAR ULTRAVIOLETS
Abstract: front page image
(DE)UV-vernetzbare Polyacrylathaftklebemasse, gekennzeichnet durch einpolymerisierte Fotoinitiatoreinheiten, ein mittleres Molekulargewicht MW (Gewichtsmittel) von 100.000 bis 3.000.000 g/mol, wobei die Herstellung der Polyacrylathaftklebemassen über einen radikalischen lösungsmittelfreien Polymerisationsprozess geschieht.
(EN)The UV-crosslinkable polyacrylate pressure-sensitive adhesive substance is characterized by having photoinitiator units that are incorporated by polymerization, an average molecular weight MW (weight average) ranging from 100,000 to 3,000,000 g/mol, whereby the production of the polyacrylate pressure-sensitive adhesive substances occurs during a radical solvent-free polymerization process.
(FR)L'invention concerne une matière adhésive de contact à base de polyacrylate réticulable par ultraviolets et caractérisée par des unités de photoinitiateur copolymérisées et un poids moléculaire moyen MW (moyenne pondérale) de 100.000 à 3.000.000 g/mole. Ces matières adhésives de contact à base de polyacrylates sont produites selon un procédé de polymérisation radicale sans solvant.
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IT, LU, 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: German (DE)
Filing Language: German (DE)