Improvements in the manufacture of ornamental materials such as lace, embroidery andthe like

Abstract

Abstract 525,038. Embroidery. WACKER GES. FUR ELEKTROCHEMISCHE INDUSTRIE GES., A. Feb. 13, 1939, No. 4652. Convention date, Feb. 14, 1938. [Class 112] Relates to the manufacture of lace, embroidery &c. from threads which are insoluble in water. The threads are embroidered on a support which is soluble in water and is afterwards removed in solution. Supports may be of gelatine, methyl or ethyl cellulose, tragacanth or protein substances, polyvinyl compounds, polyacrylic acid &c. brought into the form of a film or fabric. During the removal process, the support material may act as a size or dressing for the residual material.

Inventors

No inventors recorded.

Bibliographic Details