EP 0793737 A4 19980304 - ZINC PHOSPHATE CONVERSION COATING COMPOSITION AND PROCESS
Title (en)
ZINC PHOSPHATE CONVERSION COATING COMPOSITION AND PROCESS
Title (de)
ZUSAMMENSETZUNG UND VERFAHREN FÜR DIE ZINK-PHOSPHATKONVERSIONSBESCHICHTUNG
Title (fr)
PROCEDE ET COMPOSITION DE REVETEMENT PAR CONVERSION A BASE DE PHOSPHATE DE ZINC
Publication
Application
Priority
- JP 30228994 A 19941206
- US 9515227 W 19951206
Abstract (en)
[origin: WO9617976A1] A zinc phosphate conversion coating composition which is accelerated only with nitrogen free organic peroxides is low-polluting and able to form uniform, fine, and dense conversion coatings that exhibit an excellent paint adherence when thin and excellent lubricity/lubricant carrier quality when thick.
IPC 1-7
IPC 8 full level
C23C 22/16 (2006.01); C23C 22/36 (2006.01)
CPC (source: EP)
C23C 22/16 (2013.01); C23C 22/362 (2013.01); C23C 22/365 (2013.01)
Citation (search report)
- [X] FR 2410055 A1 19790622 - ICI LTD [GB]
- [X] GB 828916 A 19600224 - PYRENE CO LTD
- [A] US 3642541 A 19720215 - SHEPARD GEORGE A
- [A] US 4171231 A 19791016 - BISHOP CRAIG V [US], et al
- [A] FR 1192515 A 19591027
- [A] DE 1941489 A1 19700219 - ICI LTD
- [A] US 2471908 A 19490531 - EUGENE SNYDER
Designated contracting state (EPC)
AT BE DE ES FR GB IT SE
DOCDB simple family (publication)
WO 9617976 A1 19960613; AT E226648 T1 20021115; CA 2207179 A1 19960613; DE 69528664 D1 20021128; DE 69528664 T2 20030703; EP 0793737 A1 19970910; EP 0793737 A4 19980304; EP 0793737 B1 20021023; ES 2183891 T3 20030401; MX 9702738 A 19970930
DOCDB simple family (application)
US 9515227 W 19951206; AT 95942466 T 19951206; CA 2207179 A 19951206; DE 69528664 T 19951206; EP 95942466 A 19951206; ES 95942466 T 19951206; MX 9702738 A 19951206