BR7400618D0 - Processo para a obtencao de fosfazeno polimero condensado - Google Patents
Processo para a obtencao de fosfazeno polimero condensadoInfo
- Publication number
- BR7400618D0 BR7400618D0 BR618/74A BR61874A BR7400618D0 BR 7400618 D0 BR7400618 D0 BR 7400618D0 BR 618/74 A BR618/74 A BR 618/74A BR 61874 A BR61874 A BR 61874A BR 7400618 D0 BR7400618 D0 BR 7400618D0
- Authority
- BR
- Brazil
- Prior art keywords
- phosphazen
- condensed polymer
- obtaining condensed
- obtaining
- polymer
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32730173A | 1973-01-29 | 1973-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7400618D0 true BR7400618D0 (pt) | 1974-08-22 |
Family
ID=23275992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR618/74A BR7400618D0 (pt) | 1973-01-29 | 1974-01-29 | Processo para a obtencao de fosfazeno polimero condensado |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5731577B2 (pt) |
| AT (1) | AT329585B (pt) |
| AU (1) | AU6451674A (pt) |
| BE (1) | BE810316A (pt) |
| BR (1) | BR7400618D0 (pt) |
| DE (1) | DE2404203A1 (pt) |
| ES (1) | ES422739A1 (pt) |
| FR (1) | FR2215446B1 (pt) |
| GB (1) | GB1454616A (pt) |
| IT (1) | IT1007123B (pt) |
| NL (1) | NL7401109A (pt) |
| ZA (1) | ZA74597B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2458114C3 (de) * | 1974-12-09 | 1981-08-13 | Ethyl Corp., 23219 Richmond, Va. | Verfahren zur Herstellung eines, als feuerhemmendes Mittel für Cellulosefasern o.dgl. wirksamen Phosphornitrilpolymererisates |
| JPS5170728A (ja) * | 1974-12-12 | 1976-06-18 | Ethyl Corp | Hosufuazenchenseiseiseibutsuoyobi sonoseizoho |
| US4130547A (en) * | 1977-10-20 | 1978-12-19 | The Firestone Tire & Rubber Company | Chemical modification of poly(bis-aryloxyphosphazene) with amines |
| 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 |
| JP7206091B2 (ja) | 2018-10-05 | 2023-01-17 | 住友重機械工業株式会社 | 射出成形機 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH1923569A4 (pt) * | 1969-12-24 | 1972-08-31 |
-
1974
- 1974-01-15 AU AU64516/74A patent/AU6451674A/en not_active Expired
- 1974-01-25 IT IT19870/74A patent/IT1007123B/it active
- 1974-01-25 GB GB351074A patent/GB1454616A/en not_active Expired
- 1974-01-25 AT AT60774*#A patent/AT329585B/de not_active IP Right Cessation
- 1974-01-28 FR FR7402775A patent/FR2215446B1/fr not_active Expired
- 1974-01-28 JP JP1108174A patent/JPS5731577B2/ja not_active Expired
- 1974-01-28 NL NL7401109A patent/NL7401109A/xx unknown
- 1974-01-29 BE BE140310A patent/BE810316A/xx not_active IP Right Cessation
- 1974-01-29 BR BR618/74A patent/BR7400618D0/pt unknown
- 1974-01-29 DE DE2404203A patent/DE2404203A1/de active Pending
- 1974-01-29 ZA ZA740597A patent/ZA74597B/xx unknown
- 1974-01-29 ES ES422739A patent/ES422739A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU6451674A (en) | 1975-07-31 |
| ATA60774A (de) | 1975-08-15 |
| DE2404203A1 (de) | 1974-08-01 |
| JPS49109320A (pt) | 1974-10-17 |
| GB1454616A (en) | 1976-11-03 |
| IT1007123B (it) | 1976-10-30 |
| NL7401109A (pt) | 1974-07-31 |
| JPS5731577B2 (pt) | 1982-07-06 |
| ZA74597B (en) | 1974-11-27 |
| FR2215446B1 (pt) | 1979-01-26 |
| AT329585B (de) | 1976-05-25 |
| BE810316A (fr) | 1974-07-29 |
| ES422739A1 (es) | 1976-04-01 |
| FR2215446A1 (pt) | 1974-08-23 |
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