IT1013415B - Procedimento per la produzione di fosfonitrilato polimerico prodotto ottenuto e materiale cellulosico re so ignifugo con l impiego dello stesso - Google Patents
Procedimento per la produzione di fosfonitrilato polimerico prodotto ottenuto e materiale cellulosico re so ignifugo con l impiego dello stessoInfo
- Publication number
- IT1013415B IT1013415B IT5144874A IT5144874A IT1013415B IT 1013415 B IT1013415 B IT 1013415B IT 5144874 A IT5144874 A IT 5144874A IT 5144874 A IT5144874 A IT 5144874A IT 1013415 B IT1013415 B IT 1013415B
- Authority
- IT
- Italy
- Prior art keywords
- phosphonitrilate
- retardant
- fire
- polymer
- procedure
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 239000003063 flame retardant Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
Classifications
-
- 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
- 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
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36917173A | 1973-06-12 | 1973-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1013415B true IT1013415B (it) | 1977-03-30 |
Family
ID=23454381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5144874A IT1013415B (it) | 1973-06-12 | 1974-06-07 | Procedimento per la produzione di fosfonitrilato polimerico prodotto ottenuto e materiale cellulosico re so ignifugo con l impiego dello stesso |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5331520B2 (fr) |
| BE (1) | BE823642A (fr) |
| CA (1) | CA1028339A (fr) |
| DE (1) | DE2427879C3 (fr) |
| FR (1) | FR2233349B1 (fr) |
| GB (1) | GB1474600A (fr) |
| IT (1) | IT1013415B (fr) |
| NL (1) | NL7407866A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2759712C2 (fr) * | 1976-05-17 | 1990-01-11 | The Firestone Tire & Rubber Co., Akron, Ohio, Us | |
| US4226972A (en) * | 1978-11-03 | 1980-10-07 | The Firestone Tire & Rubber Company | Process for preparing poly(organophosphazenes) from soluble or gelled poly(dichlorophosphazenes) |
| JPS59216895A (ja) * | 1983-05-26 | 1984-12-06 | Shin Nisso Kako Co Ltd | アルコキシ基を有するホスホニトリル化合物の製造法 |
| JPS6038307A (ja) * | 1983-08-11 | 1985-02-27 | Nippon Daigaku | 充填用複合材 |
| JPS61102343A (ja) * | 1984-10-22 | 1986-05-21 | Hino Motors Ltd | 自動トランスミツシヨン |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1174994B (de) * | 1954-07-14 | 1964-07-30 | Walker Extract And Chemical Co | Verfahren zur Herstellung von haertbaren phosphor- und stickstoffhaltigen Harzen |
| GB940648A (en) * | 1960-01-28 | 1963-10-30 | Walker Chemical Company Ltd | Improvements in or relating to the production of polymeric phosphonitrilic compounds |
| DE1545180B1 (de) * | 1961-01-27 | 1970-07-02 | Walker Chemical Co Ltd | Verfahren zur Herstellung von phosphor- und stickstoffhaltigen Polymerisaten |
| GB1013462A (en) * | 1962-12-07 | 1965-12-15 | Albright & Wilson Mfg Ltd | Phosphonitrile polymers |
| CH476861A (fr) * | 1967-09-19 | 1969-08-15 | Fmc Corp | Procédé de préparation d'une fibre de cellulose régénérée ignifugée |
| US3591530A (en) * | 1968-10-16 | 1971-07-06 | Sandoz Ltd | Process for the production of polymers containing phosphorus and nitrogen |
-
1974
- 1974-05-09 CA CA199,375A patent/CA1028339A/fr not_active Expired
- 1974-06-04 FR FR7419193A patent/FR2233349B1/fr not_active Expired
- 1974-06-07 IT IT5144874A patent/IT1013415B/it active
- 1974-06-10 DE DE19742427879 patent/DE2427879C3/de not_active Expired
- 1974-06-11 GB GB2588974A patent/GB1474600A/en not_active Expired
- 1974-06-12 JP JP6696074A patent/JPS5331520B2/ja not_active Expired
- 1974-06-12 NL NL7407866A patent/NL7407866A/xx not_active Application Discontinuation
- 1974-12-20 BE BE151746A patent/BE823642A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427879C3 (de) | 1981-05-27 |
| NL7407866A (fr) | 1974-12-16 |
| JPS5331520B2 (fr) | 1978-09-02 |
| FR2233349A1 (fr) | 1975-01-10 |
| DE2427879A1 (de) | 1975-01-09 |
| CA1028339A (fr) | 1978-03-21 |
| FR2233349B1 (fr) | 1979-08-03 |
| BE823642A (fr) | 1975-06-20 |
| GB1474600A (en) | 1977-05-25 |
| DE2427879B2 (de) | 1980-08-14 |
| JPS5035300A (fr) | 1975-04-03 |
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