Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1976-02-13
1978-01-17
Rzucidlo, Eugene C.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 75NH, 260 75NK, 260 75NT, 260 775AM, 260 775AN, 260 775AP, 260 775AT, C08G 1810
Patent
active
040692124
ABSTRACT:
Flame retardant elastomeric compositions comprised of either spandex type polyurethane having incorporated into the polymer chain halogen containing polyols, conventional spandex type polyurethanes in physical admixture with flame retardant additives or fluoroelastomeric resins in physical admixture with flame retardant additives, methods of preparing fibers of the flame retardant elastomeric materials and articles of manufacture comprised of the flame retardant elastomeric materials and non-elastic materials such as polybenzimidazoles, fiberglass, nylons, etc.
REFERENCES:
patent: 3146220 (1964-08-01), Hindersinn et al.
patent: 3256506 (1966-06-01), Anderson et al.
patent: 3264233 (1966-08-01), Trescher et al.
patent: 3275678 (1966-09-01), Bernstein et al.
patent: 3391092 (1968-07-01), Worsley et al.
patent: 3391111 (1968-07-01), Morgan
patent: 3405097 (1968-10-01), Lusskin et al.
patent: 3475383 (1969-10-01), Stewart
patent: 3509102 (1970-04-01), Horn et al.
patent: 3536782 (1970-10-01), Toggweiler et al.
patent: 3542740 (1970-11-01), Pumpelly et al.
patent: 3567665 (1971-03-01), Carpenter et al.
patent: 3577388 (1971-05-01), Megua et al.
patent: 3585185 (1971-06-01), Levis, Jr. et al.
patent: 3642646 (1972-02-01), Marcus
patent: 3676376 (1972-07-01), Svobodie et al.
patent: 3708443 (1973-01-01), Toggweiler et al.
patent: 3719639 (1973-03-01), Reetz et al.
patent: 3723392 (1973-03-01), Konig et al.
patent: 3764577 (1973-10-01), Burns et al.
patent: 3793238 (1974-02-01), Winkelmann et al.
patent: 3869502 (1975-03-01), Papa et al.
patent: 3907722 (1975-09-01), Papa et al.
patent: 3919166 (1975-11-01), Brachman
patent: 3935166 (1976-01-01), Kanai et al.
patent: 3943077 (1976-03-01), Bell et al.
Fletcher James C. Administrator of the National Aeronautics and Space
Howarth John T.
Massucco Arthur A.
Sheth Suresh
Sidman Kenneth R.
Rzucidlo Eugene C.
Schlorff Russell E.
LandOfFree
Flame retardant spandex type polyurethanes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flame retardant spandex type polyurethanes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flame retardant spandex type polyurethanes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2281889