EP 1223463 A1 20020717 - Film support with annealable layer and improved adhesion
Title (en)
Film support with annealable layer and improved adhesion
Title (de)
Photographischer Filmträger mit getemperter Schicht und verbesserter Haftung
Title (fr)
Support de film photographique avec couche recuite et adhésion améliorée
Publication
Application
Priority
- US 75172400 A 20001229
- US 85473201 A 20010514
Abstract (en)
A photographic support comprising; a polyester base having a first and a second side; an antistatic layer superposed on the first side of the base; a gelatin layer superposed on the second side of the base; and an auxiliary layer overlying said antistatic layer comprising 20 to 80 percent by weight hydroxypropyl methyl cellulose and a second binder.
IPC 1-7
IPC 8 full level
G03C 1/85 (2006.01); G03C 1/76 (2006.01); G03C 1/795 (2006.01); G03C 1/91 (2006.01); G03C 1/93 (2006.01)
CPC (source: EP)
G03C 1/7614 (2013.01); G03C 1/85 (2013.01); G03C 2001/7952 (2013.01)
Citation (search report)
- [X] US 5766835 A 19980616 - MATSUNAGA NAOHIRO [JP]
- [DX] US 4225665 A 19800930 - SCHADT III FRANK L
- [DA] PATENT ABSTRACTS OF JAPAN vol. 1995, no. 11 26 December 1995 (1995-12-26)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01204941 A 20011217; JP 2001396366 A 20011227