BE843989A - Procede de preparation de fibres cellulosiques presentant une forte resistance a la combustion, et produits ainsi obtenus - Google Patents
Procede de preparation de fibres cellulosiques presentant une forte resistance a la combustion, et produits ainsi obtenusInfo
- Publication number
- BE843989A BE843989A BE168793A BE168793A BE843989A BE 843989 A BE843989 A BE 843989A BE 168793 A BE168793 A BE 168793A BE 168793 A BE168793 A BE 168793A BE 843989 A BE843989 A BE 843989A
- Authority
- BE
- Belgium
- Prior art keywords
- combustion
- products
- preparation
- high resistance
- cellulosic fibers
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
- C08L1/06—Cellulose hydrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25283/75A IT1039783B (it) | 1975-07-11 | 1975-07-11 | Metodo perfezionato per la produzione di fibre cellulosiche ad alta resistenza alla combustio ne e fibre e prodotti tessili otenuti secondo il detto metodo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE843989A true BE843989A (fr) | 1976-11-03 |
Family
ID=11216224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE168793A BE843989A (fr) | 1975-07-11 | 1976-07-09 | Procede de preparation de fibres cellulosiques presentant une forte resistance a la combustion, et produits ainsi obtenus |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4083833A (ref) |
| JP (1) | JPS5225115A (ref) |
| BE (1) | BE843989A (ref) |
| DE (1) | DE2631518A1 (ref) |
| DK (1) | DK311076A (ref) |
| FR (1) | FR2317385A1 (ref) |
| GB (1) | GB1521404A (ref) |
| IE (1) | IE44261B1 (ref) |
| IT (1) | IT1039783B (ref) |
| NL (1) | NL7607559A (ref) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59609756D1 (de) * | 1995-07-05 | 2002-11-07 | Chemiefaser Lenzing Ag | Mit phosphorverbindungen flammhemmend ausgerüstete regeneratcellulose |
| AT510909B1 (de) | 2010-12-20 | 2013-04-15 | Chemiefaser Lenzing Ag | Flammgehemmte cellulosische man-made-fasern |
| EP3476985A1 (de) | 2017-10-27 | 2019-05-01 | Lenzing Aktiengesellschaft | Flammgehemmte cellulosische man-made-fasern |
| CN108035004B (zh) * | 2017-11-20 | 2021-02-02 | 河北吉藁化纤有限责任公司 | 一种阻燃粘胶纤维及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL101803C (ref) * | 1954-11-09 | |||
| US3329663A (en) * | 1964-04-07 | 1967-07-04 | American Cyanamid Co | Allyl azaphosphorine compounds and polymers thereof |
| US3455713A (en) * | 1966-07-21 | 1969-07-15 | Fmc Corp | Flame-retardant regenerated cellulose |
| US3676311A (en) * | 1969-04-17 | 1972-07-11 | Grace W R & Co | Burn-resistant compositions containing a polythiol and a phosphonitrilic polymer |
| GB1299373A (en) * | 1969-05-09 | 1972-12-13 | Courtaulds Ltd | Flame-retardant filaments |
| 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 |
| US3840621A (en) * | 1972-03-01 | 1974-10-08 | Fmc Corp | Polymerization of chlorophosphazene esters with polyfunctional organic hydroxy compounds |
| CH564050A5 (ref) * | 1972-04-06 | 1975-07-15 | Sandoz Ag | |
| IT969954B (it) * | 1972-10-26 | 1974-04-10 | Snia Viscosa | Metodo per la produzione di fibre cellulosiche e polinosiche aventi alta resistenza alla combustione e fibre e prodotti tessili ottenu ti secondo tale metodo |
| US3891448A (en) * | 1973-03-05 | 1975-06-24 | Ethyl Corp | Modified phosphazene flame retardant |
| US3917802A (en) * | 1973-04-11 | 1975-11-04 | Firestone Tire & Rubber Co | Molecular weight control in (NPCl{11 ){11 {11 polymerization |
| US3883451A (en) * | 1973-06-11 | 1975-05-13 | Horizons Inc | Flame-retardant poly (aryloxyphosphazene) copolymers |
| GB1468799A (en) * | 1973-06-19 | 1977-03-30 | Courtaulds Ltd | Phosphazene polymers useful as flame retardants |
-
1975
- 1975-07-11 IT IT25283/75A patent/IT1039783B/it active
-
1976
- 1976-06-29 GB GB27057/76A patent/GB1521404A/en not_active Expired
- 1976-07-08 US US05/703,592 patent/US4083833A/en not_active Expired - Lifetime
- 1976-07-08 IE IE1513/76A patent/IE44261B1/en unknown
- 1976-07-08 NL NL7607559A patent/NL7607559A/xx not_active Application Discontinuation
- 1976-07-09 FR FR7621136A patent/FR2317385A1/fr active Granted
- 1976-07-09 BE BE168793A patent/BE843989A/xx unknown
- 1976-07-09 DK DK311076A patent/DK311076A/da unknown
- 1976-07-09 JP JP51081061A patent/JPS5225115A/ja active Pending
- 1976-07-10 DE DE19762631518 patent/DE2631518A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2317385B1 (ref) | 1981-08-07 |
| JPS5225115A (en) | 1977-02-24 |
| IT1039783B (it) | 1979-12-10 |
| IE44261B1 (en) | 1981-09-23 |
| IE44261L (en) | 1977-01-11 |
| DE2631518A1 (de) | 1977-01-20 |
| DK311076A (da) | 1977-01-12 |
| NL7607559A (nl) | 1977-01-13 |
| GB1521404A (en) | 1978-08-16 |
| US4083833A (en) | 1978-04-11 |
| FR2317385A1 (fr) | 1977-02-04 |
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