Patent · US Expired

Process for laminating textile sheet materials onto moldable foam or onto foamed moldings

US6428652B1 · kind B1 · utility

3Cited by

7References

5Claims

0Family size

Assignee

WACKER POLYMER SYSTEMS GMBH & CO. KG · DE

Inventors

Klaus Kolhammer · Marktl, DE
Claudia Schmidt · Murr, DE
Abdulmajid Hashemzadeh · Altötting, DE
Doris Bauer · Munich, DE

Key dates

Filing date	Jan 31, 2000
Grant date	Aug 6, 2002
Priority date	—
Expiry date	Jan 31, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/647
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention provides a process for laminating textile sheet materials onto moldable particle foam or onto foamed moldings, using, as an adhesive, a polymer composition based on copolymers of one or more monomers selected from the group comprising vinyl esters, acrylates, methacrylates, vinylaromatics and vinyl chloride and from 0.01 to 25% by weight, based on the total weight of the copolymer, of one or more ethylenically unsaturated monomers containing carboxyl groups.

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