Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Solutions based on polyvinyl chloride, the process for their preparation and yarns and fibres thus obtained

Solutions based on polyvinyl chloride, the process for their preparation and yarns and fibres thus obtained

US Patent 4529768 · Granted Jul 16, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Chlorofibers with permanent antiseptic character and process for their productio1991
Yarns and fibers with good properties, based on a mixture of polyvinyl chloride 1988
Yarns and fibers with good properties, based on a mixture of polyvinyl chloride 1988
Process for production of yarns and fibers with good properties, based on atacti1987
Process for production of yarns and fibers with good properties, based on atacti1987
Process for disperse dyeing dry-spun atactic polyvinyl chloride-based filaments 1987
Process for disperse dyeing dry-spun atactic polyvinyl chloride-based filaments 1987
Yarns and fibers good properties, based on atactic polyvinyl chloride, and proce1985
Solutions, which can be shaped, from mixtures of cellulose and polyvinyl chlorid1984
Cellulose-acrylonitrile polymer solutions, articles, and methods of making same1983
Cellulose-polyacrylonitrile-DMSO-formaldehyde solutions, articles, and methods o1983
Solutions, which can be shaped, from mixtures of cellulose and polyamide-imide, 1982