EP 0734425 A1 19961002 - DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE TAPE AND METHOD OF MAKING
Title (en)
DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE TAPE AND METHOD OF MAKING
Title (de)
BEIDSEITIG DRUCKEMPFINDLICHES KLEBEBAND UND HERSTELLUNGSVERFAHREN
Title (fr)
RUBAN AUTO-ADHESIF DOUBLE FACE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- US 16654993 A 19931214
- US 9410515 W 19941101
Abstract (en)
[origin: WO9516754A1] A unified, composite tape structure comprising two outer pressure-sensitive adhesive layers and a backing joined via melt processing. At least one of the backing and two outer adhesive layers is not mutually coextensive. A method of making the tape comprising the use of melt processing is also disclosed.
IPC 1-7
IPC 8 full level
B32B 7/12 (2006.01); C09J 7/20 (2018.01); B29C 48/08 (2019.01); B29C 48/20 (2019.01); B29C 48/21 (2019.01); C09J 107/00 (2006.01); C09J 153/00 (2006.01); C09J 201/00 (2006.01); B29K 105/04 (2006.01); B29L 9/00 (2006.01)
CPC (source: EP)
B29C 48/08 (2019.01); B29C 48/20 (2019.01); B29C 48/21 (2019.01); B29C 48/914 (2019.01); B29C 48/9165 (2019.01); B29C 48/917 (2019.01); C09J 7/20 (2017.12); B29K 2105/0097 (2013.01)
Citation (search report)
See references of WO 9516754A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9516754 A1 19950622; EP 0734425 A1 19961002; JP 4290759 B2 20090708; JP H09506564 A 19970630; KR 960706542 A 19961209
DOCDB simple family (application)
US 9410515 W 19941101; EP 94931750 A 19941101; JP 51673995 A 19941101; KR 19960703131 A 19960613