Moulding materials and spinning materials containing cellulose

Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

10616642, 10616641, 10620401, C09D10102, C09D10124

Patent

active

056791461

ABSTRACT:
Moulding material and spinning material respectively containing cellulose, an aqueous tertiary amine-oxide, a non-solvent and a stabiliser, characterised in that, one or more stabilisers are provided which altogether have a basic and antioxidant action with the proviso that the basic stabiliser is not phosphate. The moulding material and spinning material respectively according to the invention are thermally stabilised against a runaway of the decomposition reaction. The degradation of the cellulose and of the amine-oxide is also largely prevented.

REFERENCES:
patent: 2179181 (1939-11-01), Graenacher et al.
patent: 3447939 (1969-06-01), Johnson
patent: 3447956 (1969-06-01), Johnson
patent: 3508941 (1970-04-01), Johnson
patent: 4426228 (1984-01-01), Brandner et al.
patent: 4426328 (1984-01-01), Adam et al.
patent: 4880469 (1989-11-01), Chanzy et al.
patent: 5216144 (1993-06-01), Eichinger et al.
Buijtenhuis, F.A. et al., "The Degradation and Stabilization of Cellulose Dissolved in N-Methylmorpholine-N-Oxide (NMMO)", Das Papier, vol. 12, pp. 615-619 (1986) no month avail.
Ferris, J.P. et al., "Detoxication Mechanisms III. The Scope and Mechanism of Iron-Catalyzed Dealkylation of Tertiary Amine Oxides", J. Organic. Chem., vol. 33, No. 9, pp. 3493-3498 (1986) no month avail.
Golova, L.K. et al., "Dissolution of Cellulose in Mixtures of N-Methylmorpholine-N-Oxide with Amines of Varied Nature", Polymer Science U.S.S.R., vol. 28, No. 11, pp. 2565-2570 (1986) no month avail.
Guthrie, J.T. et al., "The Cellulose/N-methylmorpholine-N-Oxide/H.sub.2 O solution system; degradation aspects, Cellulose sources and exploitation", Chapter 6, Ellis Horwood Ltd., Chickester, U.K., pp. 49-57 (1990) no month avail.
Loubinoux, D. et al., "An Experimental Approach to Spinning New Cellulose Fibers with N-Methylmorpholine-Oxide as a Solvent", Textile Research Journal 57, No. 2, pp. 61-65 (1987). no month avail.
Golova, L.K. et al., "Thermische Stabilitat von Losungen der Zellulose in Methylmorpholin-N-oxid und Losungsmittelsystemen auf dessen Basis", Khim. Volokna, 29, Nr. 3, pp. 30-32 (1987). no month avail.
Gotze, K., Chemifasern nach dem Viskoseverfahren, 2nd vol., 3rd Edition, pp. 1003-1004. no date avail.
Lang, H. et al., "Untersuchungen An Losungen Von Cellulose In N-Methylmorpholin-N-Oxid (MMNO), Cellulose Chemistry and Technology", 20, No. 3, pp. 289-301 (1986). no month avail.
Loubinoux, D. et al., "An Experimental Approach of Spinning New Cellulose Fibres with NMMO (N-Methylmorpholine-Oxide) as Solvent of Cellulose", Lenzinger Berichte, No. 59, pp. 105-110, Aug. 1985.
Lukanoff, B. et al., "Untersuchungen zum thermischen Abbau von Cellulose unter homogenen Reaktionsbedingungen", Acta Polymerica 35, Nr. 5, pp. 339-343 (1985) no month avail.
Taeger, E. et al., "Probleme der schwefelkohlenstofffreien verformung von Zellulose zu textilen Zellulosefaden mittels N-Methylmorpholin-N-Oxids", Formein, Faserstoffe, Fertrgwasse, 4, pp. 14-22 (1985). no month avail.
Taeger E. et al., "Untersuchungen zur Auflosung und Verformung von Cellulose in N-Methylmorpholin-N-Oxid", Das Papier, 12, pp. 784-788 (1991). no month avail.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Moulding materials and spinning materials containing cellulose does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Moulding materials and spinning materials containing cellulose, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Moulding materials and spinning materials containing cellulose will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1003312

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.