GB1452714A - Brominated phosphonic acid ester process for its preparation and flame resistant plastics materials containing it - Google Patents
Brominated phosphonic acid ester process for its preparation and flame resistant plastics materials containing itInfo
- Publication number
- GB1452714A GB1452714A GB187475A GB187475A GB1452714A GB 1452714 A GB1452714 A GB 1452714A GB 187475 A GB187475 A GB 187475A GB 187475 A GB187475 A GB 187475A GB 1452714 A GB1452714 A GB 1452714A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brominated
- preparation
- acid ester
- phosphonic acid
- materials containing
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 150000003008 phosphonic acid esters Chemical class 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- DXSNPQVSRGANQL-UHFFFAOYSA-N P(O)(O)=O.BrC(CC(C(Br)CC(CBr)Br)Br)CBr Chemical compound P(O)(O)=O.BrC(CC(C(Br)CC(CBr)Br)Br)CBr DXSNPQVSRGANQL-UHFFFAOYSA-N 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 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
- C08K5/5337—Esters of phosphonic acids containing also halogens
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/907—Nonurethane flameproofed cellular product
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)
- Fireproofing Substances (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2402268A DE2402268A1 (de) | 1974-01-18 | 1974-01-18 | Verfahren zur herstellung von schwer entflammbaren kunststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1452714A true GB1452714A (en) | 1976-10-13 |
Family
ID=5905055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB187475A Expired GB1452714A (en) | 1974-01-18 | 1975-01-16 | Brominated phosphonic acid ester process for its preparation and flame resistant plastics materials containing it |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3991010A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS50103546A (cg-RX-API-DMAC7.html) |
| BE (1) | BE824564A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1040646A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2402268A1 (cg-RX-API-DMAC7.html) |
| DK (1) | DK12975A (cg-RX-API-DMAC7.html) |
| FR (1) | FR2258416B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1452714A (cg-RX-API-DMAC7.html) |
| IE (1) | IE40478B1 (cg-RX-API-DMAC7.html) |
| IT (1) | IT1028405B (cg-RX-API-DMAC7.html) |
| LU (1) | LU71657A1 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7500369A (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2542009A1 (de) * | 1975-09-20 | 1977-03-24 | Hoechst Ag | Bromhaltige phosphinsaeureester |
| US4083818A (en) * | 1975-09-29 | 1978-04-11 | Ethyl Corporation | Flame retardant polymers |
| FR2532321B1 (fr) * | 1982-08-24 | 1985-09-13 | Ugine Kuhlmann | Melanges ignifugeants contenant du phosphore pour materiaux de synthese |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE617288A (cg-RX-API-DMAC7.html) * | 1960-02-17 | |||
| US3223755A (en) * | 1962-06-15 | 1965-12-14 | Du Pont | Process for the bromination of allyl esters |
| US3250827A (en) * | 1962-08-31 | 1966-05-10 | Ethyl Corp | Halogenated organic phosphonate esters |
| US3325563A (en) * | 1963-10-15 | 1967-06-13 | Fmc Corp | Bis(bromohalopropyl) bromohalopropyl phosphonates and the corresponding polyphosphonates |
| US3830886A (en) * | 1968-06-13 | 1974-08-20 | Dow Chemical Co | Phosphorus compounds containing stable halogen |
| US3842048A (en) * | 1970-10-28 | 1974-10-15 | Stauffer Chemical Co | Fire retardant crosslinked copolymers |
| US3830890A (en) * | 1971-03-30 | 1974-08-20 | Gates Rubber Co | Method of making esters of 1,4-diphosphonyl butene |
| US3803271A (en) * | 1971-06-01 | 1974-04-09 | Gaf Corp | Organophosphonates |
| US3886237A (en) * | 1971-09-10 | 1975-05-27 | Alelio Gaetano F D | Halogenated phosphonates |
-
1974
- 1974-01-18 DE DE2402268A patent/DE2402268A1/de active Pending
-
1975
- 1975-01-13 NL NL7500369A patent/NL7500369A/xx not_active Application Discontinuation
- 1975-01-16 GB GB187475A patent/GB1452714A/en not_active Expired
- 1975-01-16 US US05/541,562 patent/US3991010A/en not_active Expired - Lifetime
- 1975-01-16 IT IT19323/75A patent/IT1028405B/it active
- 1975-01-16 CA CA218,158A patent/CA1040646A/en not_active Expired
- 1975-01-16 LU LU71657A patent/LU71657A1/xx unknown
- 1975-01-17 JP JP50007192A patent/JPS50103546A/ja active Pending
- 1975-01-17 DK DK12975*BA patent/DK12975A/da unknown
- 1975-01-17 IE IE85/75A patent/IE40478B1/xx unknown
- 1975-01-20 FR FR7501600A patent/FR2258416B1/fr not_active Expired
- 1975-01-20 BE BE152523A patent/BE824564A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2402268A1 (de) | 1975-08-14 |
| NL7500369A (nl) | 1975-07-22 |
| JPS50103546A (cg-RX-API-DMAC7.html) | 1975-08-15 |
| US3991010A (en) | 1976-11-09 |
| BE824564A (fr) | 1975-07-22 |
| DK12975A (cg-RX-API-DMAC7.html) | 1975-09-15 |
| CA1040646A (en) | 1978-10-17 |
| IE40478L (en) | 1975-07-18 |
| LU71657A1 (cg-RX-API-DMAC7.html) | 1976-11-11 |
| FR2258416A1 (cg-RX-API-DMAC7.html) | 1975-08-18 |
| FR2258416B1 (cg-RX-API-DMAC7.html) | 1979-02-23 |
| IE40478B1 (en) | 1979-06-06 |
| IT1028405B (it) | 1979-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |