Global Patent Index - EP 0737777 B1

EP 0737777 B1 20011107 - Method for surface sizing paper

Title (en)

Method for surface sizing paper

Title (de)

Verfahren zur Oberflächenleimung vom Papier

Title (fr)

Procédé de collage en surface du papier

Publication

EP 0737777 B1 20011107 (EN)

Application

EP 96200939 A 19960410

Priority

NL 1000104 A 19950410

Abstract (en)

[origin: EP0737777A1] The invention relates to a method for surface sizing paper, wherein an aqeous solution of a degraded amylopectin potato starch is applied to the paper and the sized paper is thereafter dried. The invention also relates to sized paper with the layer of size consisting entirely or substantially entirely of degraded amylopectin potato starch. The amylopectin potato starch may have been isolated from potatoes originating from potato plants obtained through mutation or antisense inhibition.

IPC 1-7

D21H 17/28

IPC 8 full level

D21H 17/28 (2006.01)

CPC (source: EP)

D21H 17/28 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0737777 A1 19961016; EP 0737777 B1 20011107; EP 0737777 B2 20070815; AT E208447 T1 20011115; DE 69616632 D1 20011213; DE 69616632 T2 20020808; DE 69616632 T3 20080306; DK 0737777 T3 20020304; DK 0737777 T4 20071203; ES 2168434 T3 20020616; ES 2168434 T5 20080401; NL 1000104 C2 19961011; PT 737777 E 20020429

DOCDB simple family (application)

EP 96200939 A 19960410; AT 96200939 T 19960410; DE 69616632 T 19960410; DK 96200939 T 19960410; ES 96200939 T 19960410; NL 1000104 A 19950410; PT 96200939 T 19960410