IT1012000B - Filamenti a ritardo di fiamma - Google Patents
Filamenti a ritardo di fiammaInfo
- Publication number
- IT1012000B IT1012000B IT6891574A IT6891574A IT1012000B IT 1012000 B IT1012000 B IT 1012000B IT 6891574 A IT6891574 A IT 6891574A IT 6891574 A IT6891574 A IT 6891574A IT 1012000 B IT1012000 B IT 1012000B
- Authority
- IT
- Italy
- Prior art keywords
- filaments
- flame retarded
- retarded
- flame
- retarded filaments
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/667—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
- D06M15/673—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain containing phosphorus and nitrogen in the main chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/062—Organo-phosphoranes without P-C bonds
- C07F9/065—Phosphoranes containing the structure P=N-
- C07F9/067—Polyphosphazenes containing the structure [P=N-n]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/65812—Cyclic phosphazenes [P=N-]n, n>=3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/025—Polyphosphazenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L85/00—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
- C08L85/02—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers containing phosphorus
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2897273A GB1468799A (en) | 1973-06-19 | 1973-06-19 | Phosphazene polymers useful as flame retardants |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1012000B true IT1012000B (it) | 1977-02-10 |
Family
ID=10284179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6891574A IT1012000B (it) | 1973-06-19 | 1974-06-19 | Filamenti a ritardo di fiamma |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT345433B (it) |
CA (1) | CA1020168A (it) |
DE (1) | DE2429254A1 (it) |
FR (1) | FR2234362B1 (it) |
GB (1) | GB1468799A (it) |
IT (1) | IT1012000B (it) |
NL (1) | NL7408125A (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS6038307A (ja) * | 1983-08-11 | 1985-02-27 | Nippon Daigaku | 充填用複合材 |
TW445276B (en) | 1998-08-13 | 2001-07-11 | Otsuka Chemical Co Ltd | Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1381023A (fr) * | 1963-01-30 | 1964-12-04 | Shell Int Research | Procédé de préparation d'un ester phosphonitrilique |
US3455713A (en) * | 1966-07-21 | 1969-07-15 | Fmc Corp | Flame-retardant regenerated cellulose |
CH511297A (fr) * | 1967-09-19 | 1971-08-15 | Fmc Corp | Procédé de préparation d'un filament de cellulose régénérée ignifuge |
US3505087A (en) * | 1969-04-25 | 1970-04-07 | Fmc Corp | Flame-retardant rayon containing halogenated phosphonitrilate polymer |
-
1973
- 1973-06-19 GB GB2897273A patent/GB1468799A/en not_active Expired
-
1974
- 1974-06-18 AT AT504474A patent/AT345433B/de not_active IP Right Cessation
- 1974-06-18 NL NL7408125A patent/NL7408125A/xx not_active Application Discontinuation
- 1974-06-18 CA CA202,742A patent/CA1020168A/en not_active Expired
- 1974-06-19 DE DE19742429254 patent/DE2429254A1/de active Pending
- 1974-06-19 FR FR7421241A patent/FR2234362B1/fr not_active Expired
- 1974-06-19 IT IT6891574A patent/IT1012000B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1020168A (en) | 1977-11-01 |
AT345433B (de) | 1978-09-11 |
GB1468799A (en) | 1977-03-30 |
FR2234362B1 (it) | 1978-02-17 |
DE2429254A1 (de) | 1975-01-23 |
FR2234362A1 (it) | 1975-01-17 |
NL7408125A (it) | 1974-12-23 |
ATA504474A (de) | 1978-01-15 |
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