GB1468799A - Phosphazene polymers useful as flame retardants - Google Patents
Phosphazene polymers useful as flame retardantsInfo
- Publication number
- GB1468799A GB1468799A GB2897273A GB2897273A GB1468799A GB 1468799 A GB1468799 A GB 1468799A GB 2897273 A GB2897273 A GB 2897273A GB 2897273 A GB2897273 A GB 2897273A GB 1468799 A GB1468799 A GB 1468799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groups
- atoms
- formula
- phosphonitrilic chloride
- propoxy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 3
- 239000003063 flame retardant Substances 0.000 title abstract 2
- PEJQKHLWXHKKGS-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-2$l^{5},4$l^{5},6$l^{5},8$l^{5}-tetraphosphacycloocta-1,3,5,7-tetraene Chemical compound ClP1(Cl)=NP(Cl)(Cl)=NP(Cl)(Cl)=NP(Cl)(Cl)=N1 PEJQKHLWXHKKGS-UHFFFAOYSA-N 0.000 abstract 4
- 125000004437 phosphorous atom Chemical group 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 abstract 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Chemical class 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 2
- 150000002009 diols Chemical class 0.000 abstract 2
- -1 ethylene dioxy Chemical group 0.000 abstract 2
- 125000000041 C6-C10 aryl group Chemical group 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2897273A GB1468799A (en) | 1973-06-19 | 1973-06-19 | Phosphazene polymers useful as flame retardants |
| CA202,742A CA1020168A (en) | 1973-06-19 | 1974-06-18 | Flame-retardant filaments |
| AT504474A AT345433B (de) | 1973-06-19 | 1974-06-18 | Fasern und faeden aus regenerierter cellulose sowie verfahren zu ihrer herstellung |
| NL7408125A NL7408125A (enrdf_load_stackoverflow) | 1973-06-19 | 1974-06-18 | |
| FR7421241A FR2234362B1 (enrdf_load_stackoverflow) | 1973-06-19 | 1974-06-19 | |
| IT6891574A IT1012000B (it) | 1973-06-19 | 1974-06-19 | Filamenti a ritardo di fiamma |
| DE19742429254 DE2429254A1 (de) | 1973-06-19 | 1974-06-19 | Flammverzoegerungsmittel und verfahren zu seiner herstellung |
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 |
|---|---|
| GB1468799A true GB1468799A (en) | 1977-03-30 |
Family
ID=10284179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2897273A Expired GB1468799A (en) | 1973-06-19 | 1973-06-19 | Phosphazene polymers useful as flame retardants |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT345433B (enrdf_load_stackoverflow) |
| CA (1) | CA1020168A (enrdf_load_stackoverflow) |
| DE (1) | DE2429254A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2234362B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1468799A (enrdf_load_stackoverflow) |
| IT (1) | IT1012000B (enrdf_load_stackoverflow) |
| NL (1) | NL7408125A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1104766A4 (en) * | 1998-08-13 | 2001-10-31 | CROSSLINKED PHENOXYPHOSPHAZENE COMPOUND, METHOD FOR PRODUCING THE SAME, FLAME RETARDANT RESIN COMPOSITION, AND MOLDED FLAME RETARDANT RESIN | |
| US9988743B2 (en) | 2010-12-20 | 2018-06-05 | Lenzing Ag | Process of making flame retardant cellulosic man-made fibers |
| US12116701B2 (en) | 2017-10-27 | 2024-10-15 | Lenzing Aktiengesellschaft | Flame retardant cellulosic man-made fibers |
Families Citing this family (2)
| 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 |
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 NL NL7408125A patent/NL7408125A/xx not_active Application Discontinuation
- 1974-06-18 AT AT504474A patent/AT345433B/de not_active IP Right Cessation
- 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
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1104766A4 (en) * | 1998-08-13 | 2001-10-31 | CROSSLINKED PHENOXYPHOSPHAZENE COMPOUND, METHOD FOR PRODUCING THE SAME, FLAME RETARDANT RESIN COMPOSITION, AND MOLDED FLAME RETARDANT RESIN | |
| US6528559B1 (en) | 1998-08-13 | 2003-03-04 | Otsuka Chemical Co., Ltd. | Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins |
| US9988743B2 (en) | 2010-12-20 | 2018-06-05 | Lenzing Ag | Process of making flame retardant cellulosic man-made fibers |
| US10577723B2 (en) | 2010-12-20 | 2020-03-03 | Lenzing Ag | Flame retardant cellulosic man-made fibers |
| US12116701B2 (en) | 2017-10-27 | 2024-10-15 | Lenzing Aktiengesellschaft | Flame retardant cellulosic man-made fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2234362A1 (enrdf_load_stackoverflow) | 1975-01-17 |
| FR2234362B1 (enrdf_load_stackoverflow) | 1978-02-17 |
| IT1012000B (it) | 1977-02-10 |
| DE2429254A1 (de) | 1975-01-23 |
| NL7408125A (enrdf_load_stackoverflow) | 1974-12-23 |
| ATA504474A (de) | 1978-01-15 |
| AT345433B (de) | 1978-09-11 |
| CA1020168A (en) | 1977-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |