EP 1055030 A1 20001129 - PAPER SIZING
Title (en)
PAPER SIZING
Title (de)
PAPIERLEIMUNG
Title (fr)
COLLAGE DU PAPIER
Publication
Application
Priority
- US 9901436 W 19990125
- US 2459798 A 19980217
Abstract (en)
[origin: WO9941453A1] A method for improving high speed precision paper converting and reprographic operations by surface sizing paper used in high speed precision converting or reprographic operations with a reactive sizing agent and an inorganic filler, the filler being applied in an amount effective to improve paper runnability. A sizing composition useful as a surface size in this invention is a 2-oxetanone reactive sizing agent and an inorganic filler, in a weight ratio of inorganic filler to reactive surface size of about 0.1:1 to about 10:1. Paper made by this method is also within the scope of this invention.
IPC 1-7
IPC 8 full level
D21H 17/17 (2006.01); D21H 17/67 (2006.01); D21H 21/16 (2006.01); D21H 17/68 (2006.01)
CPC (source: EP KR)
D21H 21/16 (2013.01 - EP KR); D21H 17/17 (2013.01 - EP); D21H 17/675 (2013.01 - EP); D21H 17/68 (2013.01 - EP)
Citation (search report)
See references of WO 9941452A1
Designated contracting state (EPC)
AT BE DE DK ES FR IT NL PT SE
DOCDB simple family (publication)
WO 9941453 A1 19990819; AU 2241199 A 19990830; AU 2470099 A 19990830; BR 9907959 A 20001024; CA 2319104 A1 19990819; CN 1291249 A 20010411; EP 1055030 A1 20001129; ID 26077 A 20001123; JP 2002503772 A 20020205; KR 20010086250 A 20010910; NO 20004073 D0 20000815; NO 20004073 L 20001009; PL 342320 A1 20010604; WO 9941452 A1 19990819; ZA 991270 B 19990817
DOCDB simple family (application)
US 9901561 W 19990126; AU 2241199 A 19990125; AU 2470099 A 19990126; BR 9907959 A 19990125; CA 2319104 A 19990125; CN 99803048 A 19990125; EP 99902429 A 19990125; ID 20001832 A 19990125; JP 2000531624 A 19990125; KR 20007008938 A 20000816; NO 20004073 A 20000815; PL 34232099 A 19990125; US 9901436 W 19990125; ZA 991270 A 19990217