IT7826174A0 - Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido. - Google Patents

Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido.

Info

Publication number
IT7826174A0
IT7826174A0 IT7826174A IT2617478A IT7826174A0 IT 7826174 A0 IT7826174 A0 IT 7826174A0 IT 7826174 A IT7826174 A IT 7826174A IT 2617478 A IT2617478 A IT 2617478A IT 7826174 A0 IT7826174 A0 IT 7826174A0
Authority
IT
Italy
Prior art keywords
bodies
procedure
solutions
preparation
cellulose
Prior art date
Application number
IT7826174A
Other languages
English (en)
Inventor
Baldini Alberto
Leoni Roberto
Calloni Angelo
Angelini Gianfranco
Original Assignee
Snia Viscosa
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 Snia Viscosa filed Critical Snia Viscosa
Priority to IT7826174A priority Critical patent/IT7826174A0/it
Publication of IT7826174A0 publication Critical patent/IT7826174A0/it
Priority to DE19792929922 priority patent/DE2929922A1/de
Priority to US06/060,441 priority patent/US4252766A/en
Priority to FR7919499A priority patent/FR2433542A1/fr
Priority to JP9598679A priority patent/JPS5540768A/ja
Priority to GB7926230A priority patent/GB2026380B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT7826174A 1978-07-27 1978-07-27 Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido. IT7826174A0 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT7826174A IT7826174A0 (it) 1978-07-27 1978-07-27 Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido.
DE19792929922 DE2929922A1 (de) 1978-07-27 1979-07-24 Verfahren zur herstellung von geformten koerpern aus regenerierter cellulose
US06/060,441 US4252766A (en) 1978-07-27 1979-07-25 Process for the preparation of formed bodies of regenerated cellulose from solutions of cellulose derivatives in dimethylsulphoxide
FR7919499A FR2433542A1 (it) 1978-07-27 1979-07-27
JP9598679A JPS5540768A (en) 1978-07-27 1979-07-27 Manufacture of regenerated cellulose molded body
GB7926230A GB2026380B (en) 1978-07-27 1979-07-27 Preparation and coagulation of regenerated cellulose filaments and films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7826174A IT7826174A0 (it) 1978-07-27 1978-07-27 Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido.

Publications (1)

Publication Number Publication Date
IT7826174A0 true IT7826174A0 (it) 1978-07-27

Family

ID=11218836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7826174A IT7826174A0 (it) 1978-07-27 1978-07-27 Procedimento per la preparazione di corpi formati di cellulosa rigenerata da soluzioni di derivati della cellulosa in dimetilsolfossido.

Country Status (6)

Country Link
US (1) US4252766A (it)
JP (1) JPS5540768A (it)
DE (1) DE2929922A1 (it)
FR (1) FR2433542A1 (it)
GB (1) GB2026380B (it)
IT (1) IT7826174A0 (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI60578C (fi) * 1980-03-28 1982-02-10 Valtion Teknillinen Foerfarande foer tillverkning av brandskyddade cellulosafibrer
FR2483966A1 (fr) * 1980-06-10 1981-12-11 Rhone Poulenc Textile Solutions conformables a partir de melanges de cellulose et polychlorure de vinyle et articles en forme obtenus
DE19623703C1 (de) * 1996-06-14 1997-07-24 Freudenberg Carl Fa Schwamm und Verfahren zu dessen Herstellung
DE19623704C1 (de) * 1996-06-14 1997-06-26 Freudenberg Carl Fa Schwammtuch und Verfahren zu dessen Herstellung
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
US10959456B2 (en) 2014-09-12 2021-03-30 R.J. Reynolds Tobacco Company Nonwoven pouch comprising heat sealable binder fiber
US20160157515A1 (en) 2014-12-05 2016-06-09 R.J. Reynolds Tobacco Company Smokeless tobacco pouch
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
BR112022010982A2 (pt) 2019-12-09 2022-08-23 Nicoventures Trading Ltd Velo em camadas para produto em bolsa
US20210169138A1 (en) 2019-12-09 2021-06-10 Nicoventures Trading Limited Fibrous fleece material
US20210170031A1 (en) 2019-12-09 2021-06-10 Nicoventures Trading Limited Oral composition with nanocrystalline cellulose
WO2021116894A1 (en) 2019-12-09 2021-06-17 Nicoventures Trading Limited Pouched products with heat sealable binder
MX2022006901A (es) 2019-12-09 2022-09-21 Nicoventures Trading Ltd Producto oral con componente disoluble.
US20220346436A1 (en) 2021-04-22 2022-11-03 Nicoventures Trading Limited Orally dissolving films
WO2022264066A1 (en) 2021-06-16 2022-12-22 Nicoventures Trading Limited Pouched product comprising dissolvable composition
WO2023084498A1 (en) 2021-11-15 2023-05-19 Nicoventures Trading Limited Oral products with nicotine-polymer complex
CA3238147A1 (en) 2021-11-15 2023-05-19 Christopher Keller Products with enhanced sensory characteristics
WO2023194959A1 (en) 2022-04-06 2023-10-12 Nicoventures Trading Limited Pouched products with heat sealable binder
US20230413897A1 (en) 2022-06-27 2023-12-28 R.J. Reynolds Tobacco Company Alternative filter materials and components for an aerosol delivery device
WO2024079722A1 (en) 2022-10-14 2024-04-18 Nicoventures Trading Limited Capsule-containing pouched products
WO2024089588A1 (en) 2022-10-24 2024-05-02 Nicoventures Trading Limited Shaped pouched products
WO2024095164A1 (en) 2022-11-01 2024-05-10 Nicoventures Trading Limited Products with spherical filler
WO2024095163A1 (en) 2022-11-01 2024-05-10 Nicoventures Trading Limited Oral composition comprising encapsulated ph adjusting agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022631A (en) * 1975-05-19 1977-05-10 International Telephone And Telegraph Corporation Process for producing regenerated cellulosic articles
FR2358432A1 (fr) * 1976-07-16 1978-02-10 Rhone Poulenc Textile Nouveau procede de mise en forme de solutions de cellulose et articles ainsi obtenus
FR2358477A1 (fr) * 1976-07-16 1978-02-10 Rhone Poulenc Textile Nouveau procede de mise en forme de solutions de cellulose par voie physique et articles ainsi obtenus
GB2018259B (en) * 1978-04-03 1982-11-10 Snia Viscosa Making cellulose solutions

Also Published As

Publication number Publication date
GB2026380A (en) 1980-02-06
FR2433542A1 (it) 1980-03-14
JPS5540768A (en) 1980-03-22
GB2026380B (en) 1982-09-02
DE2929922A1 (de) 1980-02-14
US4252766A (en) 1981-02-24

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