Verfahren zur Herstellung eines textilen Bodenbelagmaterials,申请号CH19670009743-传众专利搜索

Verfahren zur Herstellung eines textilen Bodenbelagmaterials

申请公布号：CH509794(A)

申请号：CH19670009743

申请日期：1967.07.17

申请公布日期：1971.03.31

申请人：

BREVETEAM S. A.

分类号：A47G27/04;D06N7/00;D06Q1/00;(IPC1-7):A47G27/02;B05C1/16;B32B5/26

主分类号：A47G27/04

摘要：<p>1,239,430. Coatings. BREVETEAM S.A. 4 July, 1968 [7 July, 1967], No. 31978/68. Heading B2E. [Also in Division A4] A porous textile floor-covering comprises a textile web or a tile having a contact adhesive on selected areas but occupying not more than 50% of the underside area of the product, the contact adhesive having low adhesion at normal temperature so that the product can be laid on the floor, adjusted thereon and lifted therefrom without damaging the contact adhesive and has a high adhesion on the application of heat to at least 50‹C., or on the application of pressure to at least 100 g/cm.<SP>2</SP> so that it can be secured to the floor. The area of adhesive may reach to the edges of the product and be disposed so that transverse cutting of the product cuts some of the selected areas. A suitable adhesive comprises ethylene/acrylate copolymer, polyisobutylene, rosin ester of glycol, microwax and butylised hydroxytoluene.</p>