BR7407457D0 - Processo para a preparacao de 1 2-oxafosfolanos e composicoes de polimeros a base destes - Google Patents
Processo para a preparacao de 1 2-oxafosfolanos e composicoes de polimeros a base destesInfo
- Publication number
- BR7407457D0 BR7407457D0 BR7457/74A BR745774A BR7407457D0 BR 7407457 D0 BR7407457 D0 BR 7407457D0 BR 7457/74 A BR7457/74 A BR 7457/74A BR 745774 A BR745774 A BR 745774A BR 7407457 D0 BR7407457 D0 BR 7407457D0
- Authority
- BR
- Brazil
- Prior art keywords
- oxafospholans
- preparation
- polymer
- polymer composes
- composes based
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
- C08K5/5373—Esters of phosphonic acids containing heterocyclic rings not representing cyclic esters of phosphonic acids
-
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
-
- 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
- C07F9/6571—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 oxygen atoms as the only ring hetero atoms
- C07F9/657163—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 oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
- C07F9/657181—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 oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonic acid derivative
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
- C08K5/5357—Esters of phosphonic acids cyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1289073 | 1973-09-07 | ||
CH698174 | 1974-05-21 | ||
CH1046574 | 1974-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7407457D0 true BR7407457D0 (pt) | 1975-07-08 |
Family
ID=27175658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7457/74A BR7407457D0 (pt) | 1973-09-07 | 1974-09-06 | Processo para a preparacao de 1 2-oxafosfolanos e composicoes de polimeros a base destes |
Country Status (15)
Country | Link |
---|---|
JP (2) | JPS5055641A (pt) |
AR (1) | AR203399A1 (pt) |
AU (1) | AU7271274A (pt) |
BR (1) | BR7407457D0 (pt) |
CA (1) | CA1049030A (pt) |
DE (1) | DE2441998A1 (pt) |
DK (1) | DK439274A (pt) |
ES (1) | ES429804A1 (pt) |
FR (1) | FR2257600B1 (pt) |
GB (1) | GB1443114A (pt) |
IE (1) | IE39888B1 (pt) |
IL (1) | IL45509A (pt) |
IT (1) | IT1021153B (pt) |
LU (1) | LU70856A1 (pt) |
NL (1) | NL7411754A (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4042649A (en) * | 1975-09-18 | 1977-08-16 | Ciba-Geigy Corporation | 1,2-Oxaphospholanes |
US6353080B1 (en) | 1997-06-26 | 2002-03-05 | The Dow Chemical Company | Flame retardant epoxy resin composition |
CN116987262A (zh) * | 2022-04-26 | 2023-11-03 | 中国科学院化学研究所 | 一种尼龙、含该尼龙的抗熔滴阻燃材料及制备方法 |
-
1974
- 1974-08-16 DK DK439274A patent/DK439274A/da unknown
- 1974-08-21 IL IL45509A patent/IL45509A/en unknown
- 1974-08-27 AU AU72712/74A patent/AU7271274A/en not_active Expired
- 1974-09-02 DE DE2441998A patent/DE2441998A1/de active Pending
- 1974-09-04 NL NL7411754A patent/NL7411754A/xx unknown
- 1974-09-05 IE IE1846/74A patent/IE39888B1/xx unknown
- 1974-09-05 GB GB3881074A patent/GB1443114A/en not_active Expired
- 1974-09-05 JP JP49102456A patent/JPS5055641A/ja active Pending
- 1974-09-05 LU LU70856A patent/LU70856A1/xx unknown
- 1974-09-05 AR AR255476A patent/AR203399A1/es active
- 1974-09-05 CA CA74208588A patent/CA1049030A/en not_active Expired
- 1974-09-06 BR BR7457/74A patent/BR7407457D0/pt unknown
- 1974-09-06 IT IT27030/74A patent/IT1021153B/it active
- 1974-09-06 ES ES429804A patent/ES429804A1/es not_active Expired
- 1974-09-06 FR FR7430276A patent/FR2257600B1/fr not_active Expired
- 1974-12-07 JP JP49141065A patent/JPS50126665A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU7271274A (en) | 1976-06-17 |
IE39888B1 (en) | 1979-01-17 |
IE39888L (en) | 1975-03-07 |
LU70856A1 (pt) | 1975-06-11 |
CA1049030A (en) | 1979-02-20 |
FR2257600B1 (pt) | 1976-10-22 |
FR2257600A1 (pt) | 1975-08-08 |
IL45509A0 (en) | 1974-11-29 |
IL45509A (en) | 1977-02-28 |
AR203399A1 (es) | 1975-09-08 |
JPS50126665A (pt) | 1975-10-04 |
ES429804A1 (es) | 1976-10-01 |
DK439274A (pt) | 1975-05-05 |
NL7411754A (nl) | 1975-03-11 |
DE2441998A1 (de) | 1975-03-13 |
JPS5055641A (pt) | 1975-05-15 |
IT1021153B (it) | 1978-01-30 |
GB1443114A (en) | 1976-07-21 |
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