Bleaching and dyeing; fluid treatment and chemical modification – Pattern effect dyeing – process – compositions – or products – Random pattern effect – e.g. – space dyeing – etc.
Patent
1980-04-10
1982-05-11
Tungol, Maria Parrish
Bleaching and dyeing; fluid treatment and chemical modification
Pattern effect dyeing, process, compositions, or products
Random pattern effect, e.g., space dyeing, etc.
8485, 8478, 8486, D06P 500
Patent
active
043291430
ABSTRACT:
Process of producing and a resulting simulated "Berber" yarn produced from long staple spun or continuous filament yarn, preferably having continuous filaments or fibers at least six inches in length, and more preferably continuous filament nylon, to provide strength and other desired characteristics of such yarn while simulating the natural aesthetic appearance of "Berber" wool yarn. The yarn, preferably after having been initially completely dyed with a base color, is surface dyed at selected areas of varying sizes and random locations along the length of the yarn with heather colors or shades which do not penetrate all the way through the yarn for simulating varying staple lengths of natural wool fibers, and is thereafter dyed on small selected areas of the yarn at random locations along the length with one or more "Berber" accent colors which penetrate all the way through the yarn for simulating small clumps of very short natural wool fibers.
REFERENCES:
patent: Re29800 (1978-10-01), Gibson et al.
patent: 3012303 (1911-12-01), Whitaker et al.
patent: 3102322 (1963-09-01), Whitaker
patent: 3434189 (1969-03-01), Buck et al.
patent: 3543359 (1970-12-01), Whitaker
patent: 3589854 (1971-06-01), Cobb et al.
patent: 3650674 (1972-03-01), Newton
patent: 3650675 (1972-03-01), Meyer et al.
patent: 3701315 (1972-10-01), Maund
patent: 3775054 (1973-11-01), DeVinney
patent: 3803880 (1974-04-01), Laing et al.
patent: 3828405 (1974-08-01), DeVinney
patent: 3956907 (1976-05-01), Murphy et al.
patent: 4033717 (1977-07-01), Whitaker
patent: 4045848 (1977-09-01), Whitaker
patent: 4047405 (1977-09-01), Dombrowski
patent: 4086688 (1978-05-01), Dombrowski
patent: 4185364 (1980-01-01), Luckenbach
patent: 4264993 (1981-05-01), Freeman et al.
Rossville Yarn Processing Company
Tungol Maria Parrish
LandOfFree
Simulated Berber yarn and process of producing same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Simulated Berber yarn and process of producing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simulated Berber yarn and process of producing same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-754478