Global Patent Index - EP 1380438 A4

EP 1380438 A4 20050928 - EMULSION AND COATING LIQUID AND RECORDING MEDIUM USING THE SAME

Title (en)

EMULSION AND COATING LIQUID AND RECORDING MEDIUM USING THE SAME

Title (de)

EMULSIONS- UND BESCHICHTUNGSFLÜSSIGKEIT UND DIESE VERWENDENDES AUFZEICHNUNGSMEDIUM

Title (fr)

EMULSION ET LIQUIDE DE REVETEMENT ET SUPPORT D'ENREGISTREMENT UTILISANT CETTE EMULSION

Publication

EP 1380438 A4 20050928 (EN)

Application

EP 02718604 A 20020417

Priority

  • JP 0203838 W 20020417
  • JP 2001119342 A 20010418
  • JP 2001119761 A 20010418
  • JP 2001127543 A 20010425

Abstract (en)

[origin: EP1380438A1] The present invention discloses a polymer emulsion used for manufacturing a recording medium, characterized in comprising at least a polymer compound (A) which shows hydrophilicity at a temperature region not higher than a specific temperature (temperature-sensitive point), whereas lipophilicity in a temperature region above the temperature-sensitive point.

IPC 1-7

C08L 101/00; C08F 20/56; C08F 220/56; B41M 5/00; C08F 2/44; C09D 201/00; C09D 5/02; C08L 101/12

IPC 8 full level

B41M 5/36 (2006.01); B41M 5/52 (2006.01); C08F 2/44 (2006.01); C08F 20/56 (2006.01); C08F 220/56 (2006.01); C08L 101/12 (2006.01); B41M 5/00 (2006.01)

CPC (source: EP KR)

B41M 5/00 (2013.01 - KR); B41M 5/368 (2013.01 - EP); B41M 5/52 (2013.01 - EP); B41M 5/5218 (2013.01 - EP); B41M 5/5227 (2013.01 - EP); B41M 5/5236 (2013.01 - EP); B41M 5/5245 (2013.01 - EP); B41M 5/5254 (2013.01 - EP)

Citation (search report)

  • [XA] EP 0692506 A2 19960117 - MIYOSHI YUSHI KK [JP]
  • [XA] PATENT ABSTRACTS OF JAPAN vol. 008, no. 007 (C - 204) 12 January 1984 (1984-01-12)
  • [XA] PATENT ABSTRACTS OF JAPAN vol. 008, no. 041 (C - 211) 22 February 1984 (1984-02-22)
  • [XA] PATENT ABSTRACTS OF JAPAN vol. 008, no. 062 (C - 215) 23 March 1984 (1984-03-23)
  • [XA] PATENT ABSTRACTS OF JAPAN vol. 012, no. 122 (C - 488) 15 April 1988 (1988-04-15)
  • [XA] PATENT ABSTRACTS OF JAPAN vol. 012, no. 122 (C - 488) 15 April 1988 (1988-04-15)
  • [XA] PATENT ABSTRACTS OF JAPAN vol. 012, no. 365 (C - 532) 29 September 1988 (1988-09-29)
  • See references of WO 02085634A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 1380438 A1 20040114; EP 1380438 A4 20050928; CN 100513486 C 20090715; CN 1503736 A 20040609; JP 4278387 B2 20090610; JP WO2002085634 A1 20040805; KR 100808828 B1 20080303; KR 20030092085 A 20031203; KR 20080004613 A 20080109; WO 02085634 A1 20021031

DOCDB simple family (application)

EP 02718604 A 20020417; CN 02808530 A 20020417; JP 0203838 W 20020417; JP 2002583190 A 20020417; KR 20037013624 A 20031017; KR 20077026897 A 20071119