发明名称 METHOD OF FORMING CARPETING
摘要 METHOD OF FORMING CARPETING A method of forming a carpet comprising applying an adhesive to a backing material (1) via a perforated roller (3). As the roller (3) is passed over the backing material (1) adhesive is displaced out through the perforations in the roller (3) onto the backing material (1). Once the adhesive has been applied to the backing material (1) the backing material (1) is secured to the back surface of a pre-coated textile substrate layer.
申请公布号 CA2057204(A1) 申请公布日期 1993.06.07
申请号 CA19912057204 申请日期 1991.12.06
申请人 DOW CHEMICAL COMPANY (THE) 发明人 HALLWORTH, GERALD
分类号 B32B7/12;D06M17/04;(IPC1-7):B32B7/12;B32B31/20 主分类号 B32B7/12
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