Global Patent Index - EP 0967955 A1

EP 0967955 A1 20000105 - LOW SHRINKING POLYMERIZABLE DENTAL MATERIAL

Title (en)

LOW SHRINKING POLYMERIZABLE DENTAL MATERIAL

Title (de)

SCHRUMPFUNGSARM POLYMERISIERBARE DENTALMASSEN

Title (fr)

PRODUIT DENTAIRE POLYMERISABLE A FAIBLE RETRAIT

Publication

EP 0967955 A1 20000105 (EN)

Application

EP 98906494 A 19980218

Priority

  • US 9803032 W 19980218
  • US 3881297 P 19970221
  • US 96095597 A 19971030

Abstract (en)

[origin: WO9836729A1] The invention describes a low shrinking polymerizable dental material, comprising a mixture of a polymerizable resin, a polymerizable monomer, a polymerization initiator and/or sensibilizer and a filler in a content of about 20 to about 85 percent. The volumetric shrinkage during polymerization is less than about 1.5 Vol.-%due to its rheopex behavior.

IPC 1-7

A61K 6/083; A61K 6/087

IPC 8 full level

A61K 6/083 (2006.01); A61K 6/891 (2020.01)

CPC (source: EP)

A61K 6/887 (2020.01); A61K 6/891 (2020.01)

C-Set (source: EP)

  1. A61K 6/891 + C08L 63/00
  2. A61K 6/887 + C08L 33/00

Citation (search report)

See references of WO 9836729A1

Designated contracting state (EPC)

CH DE ES FR GB IT LI

DOCDB simple family (publication)

WO 9836729 A1 19980827; AU 6170598 A 19980909; BR 9807449 A 20000425; EP 0967955 A1 20000105; JP 2001509179 A 20010710

DOCDB simple family (application)

US 9803032 W 19980218; AU 6170598 A 19980218; BR 9807449 A 19980218; EP 98906494 A 19980218; JP 53678498 A 19980218