EP 0162306 A3 19870930 - IMPROVED DUNNAGE MATERIAL
Title (en)
IMPROVED DUNNAGE MATERIAL
Publication
Application
Priority
US 60409684 A 19840426
Abstract (en)
[origin: EP0162306A2] Expanded, resilient, thermoplastic dunnage particles are rendered more effective by coating the outer surface of the particles with an additive which increases the coefficient of friction of that outer surface. The additive also promotes at least a minimum amount of adhesion between the dunnage particles.
IPC 1-7
IPC 8 full level
B32B 5/18 (2006.01); B65D 81/09 (2006.01)
CPC (source: EP KR)
B65D 81/09 (2013.01 - EP KR)
Citation (search report)
- [Y] GB 2103567 A 19830223 - FIBRE DRUMS LIMITED [GB]
- [Y] US 3913298 A 19751021 - COGLIANO JOSEPH A
- [Y] US 3292859 A 19661220 - LANDON FRANK L
- [Y] DE 1885477 U 19640102 - HANS P HABERMANN INH ROLF GRAE [DE]
- [Y] EP 0011215 A1 19800528 - HOECHST AG [DE]
- [A] US 3066382 A 19621204 - ZWEIGLE MAURICE L, et al
- [A] US 3074543 A 19630122 - STANLEY LORNE R
- [A] GB 1262346 A 19720202 - FREE FLOW PACKAGING CORP [US]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0162306 A2 19851127; EP 0162306 A3 19870930; EP 0162306 B1 19910417; AT E62641 T1 19910515; AU 4143485 A 19851031; AU 564283 B2 19870806; BR 8502079 A 19851231; CA 1248696 A 19890110; DE 3582518 D1 19910523; DK 163051 B 19920113; DK 163051 C 19920609; DK 184785 A 19851027; DK 184785 D0 19850425; GR 850996 B 19851125; HK 78591 A 19911011; IE 58355 B1 19930908; IE 851056 L 19851026; JP S60240672 A 19851129; KR 850007449 A 19851204; KR 900002153 B1 19900402; MX 166959 B 19930215; NO 164014 B 19900514; NO 164014 C 19900822; NO 851665 L 19851028; SG 66591 G 19910913
DOCDB simple family (application)
EP 85104847 A 19850422; AT 85104847 T 19850422; AU 4143485 A 19850419; BR 8502079 A 19850426; CA 478541 A 19850409; DE 3582518 T 19850422; DK 184785 A 19850425; GR 850100996 A 19850424; HK 78591 A 19911003; IE 105685 A 19850425; JP 8911785 A 19850426; KR 850002807 A 19850425; MX 20509585 A 19850426; NO 851665 A 19850425; SG 66591 A 19910816