EP 1272534 A2 20030108 - HIGH-MOLECULAR, CROSS-LINKED POLYVINYL BUTYRALS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
Title (en)
HIGH-MOLECULAR, CROSS-LINKED POLYVINYL BUTYRALS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
Title (de)
HOCHMOLEKULARE, VERNETZTE POLYVINYLBUTYRALE, VERFAHREN ZU DEREN HERSTELLUNG SOWIE DEREN VERWENDUNG
Title (fr)
POLYVINYL BUTYRALS RETICULES DE MASSE MOLECULAIRE ELEVEE, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION
Publication
Application
Priority
- DE 10018517 A 20000413
- EP 0104259 W 20010412
Abstract (en)
[origin: WO0179305A2] The invention relates to high-molecular, cross-linked polyvinyl butyrals that can be obtained by cross-linking a polyvinyl butyral with at least one dicarboxylic acid and/or polycarboxylic acid or with the derivatives thereof serving as a cross-linking reagent. The invention also relates to a method for producing said polyvinyl butyrals and to their use.
IPC 1-7
C08F 8/14; C08K 5/11; C08L 29/14; C08J 3/24; C08J 5/18; B32B 17/10
IPC 8 full level
C08J 3/24 (2006.01); B32B 17/10 (2006.01); C08F 8/00 (2006.01); C08F 8/14 (2006.01); C08J 5/18 (2006.01); C08K 5/092 (2006.01); C08K 5/10 (2006.01); C08K 5/11 (2006.01); C08L 29/14 (2006.01)
CPC (source: EP KR US)
B32B 17/10761 (2013.01 - EP US); C08F 8/00 (2013.01 - EP US); C08F 8/14 (2013.01 - KR); C08K 5/11 (2013.01 - EP US)
Citation (search report)
See references of WO 0179305A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0179305 A2 20011025; WO 0179305 A3 20020214; CN 1464884 A 20031231; CZ 20023398 A3 20030212; DE 10018517 A1 20011018; EP 1272534 A2 20030108; JP 2003531226 A 20031021; KR 20020091196 A 20021205; MX PA02010036 A 20040819; RU 2261255 C2 20050927; TW I236485 B 20050721; US 2003166788 A1 20030904; US 6835784 B2 20041228
DOCDB simple family (application)
EP 0104259 W 20010412; CN 01807981 A 20010412; CZ 20023398 A 20010412; DE 10018517 A 20000413; EP 01940327 A 20010412; JP 2001576899 A 20010412; KR 20027013644 A 20021011; MX PA02010036 A 20010412; RU 2002130270 A 20010412; TW 90108814 A 20010412; US 25757402 A 20021015