Patent · US Expired

Polymerizable organic dispersions

US3993710A · kind A · utility

6Cited by

2References

5Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Heinrich Alberts
Klaus Schuster · Leverkusen, DE
Herbert Bartl · Odenthal, DE
Hansjochen Schulz-Walz

Key dates

Filing date	Jun 24, 1975
Grant date	Nov 23, 1976
Priority date	—
Expiry date	Jun 24, 1995

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L67/06
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Dispersions suitable for the manufacture of moulding compositions which can be cured with low shrinkage to give mouldings with excellent surfaces can be obtained by the addition of finely divided ethylene copolymers manufactured in aqueous emulsion to unsaturated polyester resins.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.