Global Patent Index - EP 0859811 A1

EP 0859811 A1 19980826 - VINYLIDENE CHLORIDE POLYMER COMPOSITIONS AND IRRADIATED ARTICLES PREPARED THEREFROM

Title (en)

VINYLIDENE CHLORIDE POLYMER COMPOSITIONS AND IRRADIATED ARTICLES PREPARED THEREFROM

Title (de)

VINYLIDENCHLORID-POLYMERZUSAMMENSETZUNGEN UND DARAUS HERGESTELLTE BESTRAHLTE GEGENSTÄNDE

Title (fr)

COMPOSITIONS DE POLYMERE DE CHLORURE DE VINYLIDENE ET ARTICLES IRRADIES PREPARES A PARTIR DESDITES COMPOSITIONS

Publication

EP 0859811 A1 19980826 (EN)

Application

EP 96941964 A 19961105

Priority

  • US 9617733 W 19961105
  • US 55543995 A 19951109

Abstract (en)

[origin: WO9717399A1] A composition comprising a mixture of (1) a vinylidene chloride polymer formed from a monomer mixture wherein the major component is vinylidene chloride and the remainder is at least one ethylenically unsaturated monomer copolymerizable therewith and (2) an amount of an aliphatic ester compound sufficient to minimize color degradation (formation of color bodies) of the vinylidene chloride polymer during and after irradiation of the composition is used to prepare a heat-shrinkable multilayer film. The composition may also contain an amount of a color stable violet or blue dye sufficient to mask color bodies formed during and after irradiation of the composition.

IPC 1-7

C08K 5/10; C08L 27/08; C08J 5/18; B32B 27/28

IPC 8 full level

B32B 27/30 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); C08K 5/00 (2006.01); C08K 5/10 (2006.01); C08K 5/18 (2006.01); C08L 27/08 (2006.01)

CPC (source: EP KR US)

B32B 27/08 (2013.01 - EP US); B32B 27/18 (2013.01 - EP); B32B 27/20 (2013.01 - US); B32B 27/304 (2013.01 - US); B32B 27/32 (2013.01 - US); C08K 5/0041 (2013.01 - EP); C08K 5/10 (2013.01 - EP KR); B32B 2307/736 (2013.01 - US); B32B 2323/00 (2013.01 - US); B32B 2327/00 (2013.01 - US)

Citation (search report)

See references of WO 9717399A1

Designated contracting state (EPC)

BE DE FR GB IT NL

DOCDB simple family (publication)

WO 9717399 A1 19970515; AU 1116697 A 19970529; CA 2236147 A1 19970515; CN 1202189 A 19981216; EP 0859811 A1 19980826; JP 2000500511 A 20000118; KR 19990067401 A 19990816

DOCDB simple family (application)

US 9617733 W 19961105; AU 1116697 A 19961105; CA 2236147 A 19961105; CN 96198196 A 19961105; EP 96941964 A 19961105; JP 51827897 A 19961105; KR 19980703411 A 19980508