公开(公告)号：WO1980002035A1

公开(公告)日：1980-10-02

申请号：PCT/US1980000148

申请日：1980-02-14

Applicant: BURLINGTON IND INC

Inventor： BURLINGTON IND INC ,  CONKLIN D ,  ILLMAN W ,  MALPASS R ,  KARNES C

IPC: D06L01/06

CPC classification number: D06M15/227 ,  D06L1/06 ,  D06M13/02 ,  D06M13/224

Abstract: A hot-melt warp yarn size composition (13) and a method for applying, desizing, and disposing of it which essentially eliminates atmospheric and water pollution at all stages of the process. The size (13) is a melt blend of ethylene/vinyl acetate copolymer with microcrystalline, paraffin, or hydrogenated tallow wax. It is applied (12) as a melt to warp yarn (10), desized (15) with hot petroleum solvent, and the extracted size and unrecovered solvent burned (17) to non-polluting carbon dioxide and water.