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1 247 852 documents amended

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EP 0224976 B1 19891018 - METHOD OF SIZING PAPER

Title (en)

METHOD OF SIZING PAPER

Publication

EP 0224976 B1 19891018 (EN)

Application

EP 86303446 A 19860507

Priority

EP 87304389 A 19870518
JP 27024885 A 19851129

Abstract (en)

[origin: EP0224976A1] A sizing agent is provided which has at least a self-emulsifiable property, which is stable for long period of time as well being effective in low concentrations.

IPC 1-7

D21H 3/08; C07C 69/593

IPC 8 full level

C07C 69/527 (2006.01); D21H 17/00 (2006.01); D21H 17/16 (2006.01)

CPC (source: EP)

D21H 17/00 (2013.01); D21H 17/16 (2013.01)

Designated contracting state (EPC)

DE FR GB SE

DOCDB simple family (publication)

EP 0224976 A1 19870610; EP 0224976 B1 19891018

DOCDB simple family (application)

EP 86303446 A 19860507