Global Patent Index - EP 1080128 A1

EP 1080128 A1 20010307 - NOVEL POLYMER ADDITIVES FOR FORMING OBJECTS

Title (en)

NOVEL POLYMER ADDITIVES FOR FORMING OBJECTS

Title (de)

NEUE POLYMERADDITIVE ZUR HERSTELLUNG VON GEGENSTÄNDEN

Title (fr)

NOUVEAU ADDITIFS POLYMERES SERVANT A FORMER DES OBJETS

Publication

EP 1080128 A1 20010307 (EN)

Application

EP 99917670 A 19990429

Priority

  • US 9909327 W 19990429
  • US 6955898 A 19980429
  • US 20961598 A 19981211
  • US 12253699 P 19990302

Abstract (en)

[origin: WO9955766A1] The present invention relates to novel methods and compositions related to polymer concrete comprising conventional resins with novel additives to prevent shrinking and cracking of the resin, to accelerate curing and to treat fillers. These compositions and methods can be employed to form large objects and objects of irregular shapes. These compositions and methods provide lightweight materials some of which are hard and inflexible, while others are hard and flexible.

IPC 1-7

C08G 67/00; B01J 13/00

IPC 8 full level

C08G 18/36 (2006.01); C08G 18/68 (2006.01); C08K 5/14 (2006.01); C08K 5/16 (2006.01)

CPC (source: EP)

C04B 26/16 (2013.01); C08G 18/36 (2013.01); C08G 18/683 (2013.01); C08K 5/14 (2013.01); C08K 5/16 (2013.01); C04B 2111/28 (2013.01)

Citation (search report)

See references of WO 9955766A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9955766 A1 19991104; WO 9955766 B1 19991209; AU 3573799 A 19991116; CA 2333228 A1 19991104; EP 1080128 A1 20010307

DOCDB simple family (application)

US 9909327 W 19990429; AU 3573799 A 19990429; CA 2333228 A 19990429; EP 99917670 A 19990429