IT1060380B - Processo per preparare fosfazeni polimerici condensati mediante trattamento di esteri parziali di cloruri fosfonitrilici - Google Patents
Processo per preparare fosfazeni polimerici condensati mediante trattamento di esteri parziali di cloruri fosfonitriliciInfo
- Publication number
- IT1060380B IT1060380B IT2456475A IT2456475A IT1060380B IT 1060380 B IT1060380 B IT 1060380B IT 2456475 A IT2456475 A IT 2456475A IT 2456475 A IT2456475 A IT 2456475A IT 1060380 B IT1060380 B IT 1060380B
- Authority
- IT
- Italy
- Prior art keywords
- phosfazenes
- condensed
- treatment
- partial esters
- preparing polymeric
- Prior art date
Links
- UXJHQBVRZUANLK-UHFFFAOYSA-N azanylidyne(dichloro)-$l^{5}-phosphane Chemical compound ClP(Cl)#N UXJHQBVRZUANLK-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 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
- C07F9/547—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
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
-
- 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
- C08L1/08—Cellulose derivatives
- C08L1/22—Cellulose xanthate
- C08L1/24—Viscose
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (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)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48116074A | 1974-06-20 | 1974-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1060380B true IT1060380B (it) | 1982-07-10 |
Family
ID=23910861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2456475A IT1060380B (it) | 1974-06-20 | 1975-06-19 | Processo per preparare fosfazeni polimerici condensati mediante trattamento di esteri parziali di cloruri fosfonitrilici |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS606967B2 (ja) |
| AT (1) | AT344729B (ja) |
| AU (1) | AU8222575A (ja) |
| BE (1) | BE830496R (ja) |
| BR (1) | BR7503911A (ja) |
| CA (1) | CA1051448A (ja) |
| DE (1) | DE2527589A1 (ja) |
| ES (1) | ES438737A1 (ja) |
| FR (1) | FR2275505A2 (ja) |
| GB (1) | GB1523771A (ja) |
| IT (1) | IT1060380B (ja) |
| NL (1) | NL7507308A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130547A (en) * | 1977-10-20 | 1978-12-19 | The Firestone Tire & Rubber Company | Chemical modification of poly(bis-aryloxyphosphazene) with amines |
| 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 |
| JP3751175B2 (ja) | 1999-12-21 | 2006-03-01 | シャープ株式会社 | スターリング冷凍機 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591530A (en) * | 1968-10-16 | 1971-07-06 | Sandoz Ltd | Process for the production of polymers containing phosphorus and nitrogen |
| US3836608A (en) * | 1972-08-17 | 1974-09-17 | Fmc Corp | Process for self condensing phosphonitrilic chloroesters and product |
-
1975
- 1975-06-18 AU AU82225/75A patent/AU8222575A/en not_active Expired
- 1975-06-19 NL NL7507308A patent/NL7507308A/xx unknown
- 1975-06-19 GB GB2607675A patent/GB1523771A/en not_active Expired
- 1975-06-19 IT IT2456475A patent/IT1060380B/it active
- 1975-06-20 BE BE157558A patent/BE830496R/xx active
- 1975-06-20 JP JP50074585A patent/JPS606967B2/ja not_active Expired
- 1975-06-20 AT AT477575A patent/AT344729B/de not_active IP Right Cessation
- 1975-06-20 DE DE19752527589 patent/DE2527589A1/de not_active Withdrawn
- 1975-06-20 CA CA229,773A patent/CA1051448A/en not_active Expired
- 1975-06-20 FR FR7519470A patent/FR2275505A2/fr active Granted
- 1975-06-20 ES ES438737A patent/ES438737A1/es not_active Expired
- 1975-06-20 BR BR7505026D patent/BR7503911A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2275505A2 (fr) | 1976-01-16 |
| ATA477575A (de) | 1977-12-15 |
| NL7507308A (nl) | 1975-12-23 |
| DE2527589A1 (de) | 1976-01-08 |
| CA1051448A (en) | 1979-03-27 |
| BE830496R (fr) | 1975-12-22 |
| GB1523771A (en) | 1978-09-06 |
| BR7503911A (pt) | 1976-07-06 |
| AT344729B (de) | 1978-08-10 |
| ES438737A1 (es) | 1977-03-16 |
| JPS5113900A (ja) | 1976-02-03 |
| AU8222575A (en) | 1976-12-23 |
| FR2275505B2 (ja) | 1981-09-25 |
| JPS606967B2 (ja) | 1985-02-21 |
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