BR6791382D0 - Processo para preparacao de um artigo filamentoso de celulose regenerada permanentemente retardador de chama - Google Patents

Processo para preparacao de um artigo filamentoso de celulose regenerada permanentemente retardador de chama

Info

Publication number
BR6791382D0
BR6791382D0 BR191382/67A BR19138267A BR6791382D0 BR 6791382 D0 BR6791382 D0 BR 6791382D0 BR 191382/67 A BR191382/67 A BR 191382/67A BR 19138267 A BR19138267 A BR 19138267A BR 6791382 D0 BR6791382 D0 BR 6791382D0
Authority
BR
Brazil
Prior art keywords
filmed
preparing
flame retardant
cellulose article
regenerated flame
Prior art date
Application number
BR191382/67A
Other languages
English (en)
Portuguese (pt)
Inventor
L Godfrey
Original Assignee
Fmc Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fmc Corp filed Critical Fmc Corp
Publication of BR6791382D0 publication Critical patent/BR6791382D0/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5399—Phosphorus bound to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
BR191382/67A 1966-07-21 1967-07-21 Processo para preparacao de um artigo filamentoso de celulose regenerada permanentemente retardador de chama BR6791382D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56675766A 1966-07-21 1966-07-21

Publications (1)

Publication Number Publication Date
BR6791382D0 true BR6791382D0 (pt) 1973-06-14

Family

ID=24264247

Family Applications (1)

Application Number Title Priority Date Filing Date
BR191382/67A BR6791382D0 (pt) 1966-07-21 1967-07-21 Processo para preparacao de um artigo filamentoso de celulose regenerada permanentemente retardador de chama

Country Status (4)

Country Link
US (1) US3455713A (de)
BR (1) BR6791382D0 (de)
DE (1) DE1669427B1 (de)
GB (1) GB1153955A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505087A (en) * 1969-04-25 1970-04-07 Fmc Corp Flame-retardant rayon containing halogenated phosphonitrilate polymer
US3532526A (en) * 1969-07-14 1970-10-06 Fmc Corp Flame - retardant rayon containing mercapto-phosphonitrilate polymer
US3839244A (en) * 1970-05-01 1974-10-01 Akzona Inc Flame-resistant polymeric products from polyacyloxalamidrazones and viscose and their manufacture
US3732683A (en) * 1971-03-25 1973-05-15 Fmc Corp Regenerated cellulose filaments containing a flame-retardant phosphonitrilate polymer and an organic phosphate salt to reduce filament to metal friction
US3986882A (en) * 1972-03-01 1976-10-19 Fmc Corporation Flame retardant regenerated cellulose filaments containing polymeric phosphazenes
US4059546A (en) * 1973-01-30 1977-11-22 Avtex Fibers Inc. Textile fiber blend comprising cellulosic fibers and ethylene 2,6-naphthalene dicarboxylate-halogenated comonomers copolyester fibers
US3891448A (en) * 1973-03-05 1975-06-24 Ethyl Corp Modified phosphazene flame retardant
US3869294A (en) * 1973-03-05 1975-03-04 Ethyl Corp Phosphonitrile polymer
US3891449A (en) * 1973-03-05 1975-06-24 Ethyl Corp Modified phosphazene fire retardants
DE2311180C3 (de) * 1973-03-07 1982-02-25 Chemiefaser Lenzing AG, 4860 Lenzing, Oberösterreich Verfahren zur Herstellung flammfester Celluloseregeneratfasern
GB1468799A (en) * 1973-06-19 1977-03-30 Courtaulds Ltd Phosphazene polymers useful as flame retardants
US4295886A (en) * 1973-10-09 1981-10-20 Avtex Fibers Inc. Flame-retardant polyester fiber compositions
US4040843A (en) * 1973-12-26 1977-08-09 Fmc Corporation Flame-retardant regenerated cellulose filaments containing oligomeric phosphonitrilic compounds
AT333932B (de) * 1974-08-20 1976-12-27 Chemiefaser Lenzing Ag Verfahren zur herstellung flammfester celluloseregeneratfasern
IT1039783B (it) * 1975-07-11 1979-12-10 Snia Viscosa Metodo perfezionato per la produzione di fibre cellulosiche ad alta resistenza alla combustio ne e fibre e prodotti tessili otenuti secondo il detto metodo
US4908061A (en) * 1986-11-13 1990-03-13 Kansai Paint Co., Ltd. Antifouling coating
AT510909B1 (de) 2010-12-20 2013-04-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische man-made-fasern
WO2014045308A1 (en) * 2012-09-21 2014-03-27 Director General, Defence Research & Development Organisation Flame retardant composition, fibers, process of preparation and applications thereof
EP2767180B1 (de) 2013-02-18 2017-01-04 W.L. Gore & Associates GmbH Flammschützende Gewebestruktur
EP3476985A1 (de) 2017-10-27 2019-05-01 Lenzing Aktiengesellschaft Flammgehemmte cellulosische man-made-fasern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192921A (en) * 1937-06-10 1940-03-12 Atlantic Refining Co Phosphonitrilic condensation product
US3266918A (en) * 1962-12-19 1966-08-16 Fmc Corp Viscose solutions for making flame retardant rayon
US3370020A (en) * 1964-09-29 1968-02-20 American Cyanamid Co Process for the production of phosphonitrilic polymers and polymers produced thereby

Also Published As

Publication number Publication date
US3455713A (en) 1969-07-15
DE1669427B1 (de) 1970-11-26
GB1153955A (en) 1969-06-04

Similar Documents

Publication Publication Date Title
BR6791382D0 (pt) Processo para preparacao de um artigo filamentoso de celulose regenerada permanentemente retardador de chama
BR7506148A (pt) Processo para soltar fibras de celulose
BR6914755D0 (pt) Processo para fabricar polpa de celulose alvejada
BR6898993D0 (pt) Processo para a producao de relevo em tecido felpudo
BR6794123D0 (pt) Processo para preparacao de ciclodextrinas
BR7505286A (pt) Processo para a preparacao de fibras de regenerado de celulose resistentes as chamas
BR7401724D0 (pt) Processo para a preparacao de fibras regeneradas de celulose resistentes as chamas
BR6461671D0 (pt) Processo para a preparacao de derivados de imidazolidona
AT269058B (de) Verfahren zum Flammfestmachen von cellulosehaltigen Fasermaterialien
BR6906449D0 (pt) Processo para a preparacao de novos derivados de tionina
BR7100799D0 (pt) Processo continuo para a esterificacao de celulose esterificada
AT272373B (de) Verfahren zur Herstellung von teilchenförmiger, nicht faserförmiger Cellulose
BR7307781D0 (pt) Processo para tornar anti-rugosos texteis contendo celulose
BR6680787D0 (pt) Processo para a preparacao de derivados de fenantridina
AT307865B (de) Geprägtes Papier aus unvollständig regenerierten Viskosefasern
BR6910530D0 (pt) Processo para tornar a prova de chama materiais de fibra contendo celulose
BR6912890D0 (pt) Processo para a fabricacao de fibras de viscose com novas propriedades de tingimento
BR6910638D0 (pt) Processo para tornar a prova de chama materiais de fibra contendo celulose
CH465754A (fr) Procédé de texturation permanente de fils cellulosiques
BR7015897D0 (pt) Processo para a fabricacao de dispersao aquosa de polimer
BR7500939A (pt) Processo aperfeicoado para a producao de um fio de fibra textil
BR6909530D0 (pt) Processo para a preparacao de alcoois polivinilicos modificados
DK118575B (da) Fremgangsmåde til fremstilling af partielt acylerede regenererede cellulosefolier eller -fibre.
BR6913866D0 (pt) Processo de obtencao de artigos texteis a base de acetato de celulose
CH494251A (de) Flammwidriges Cellulosematerial und Verfahren zu dessen Herstellung