GB1491368A - Phosphorous-containing flame retarding agents which are reactive with isocyanates - Google Patents
Phosphorous-containing flame retarding agents which are reactive with isocyanatesInfo
- Publication number
- GB1491368A GB1491368A GB44067/75A GB4406775A GB1491368A GB 1491368 A GB1491368 A GB 1491368A GB 44067/75 A GB44067/75 A GB 44067/75A GB 4406775 A GB4406775 A GB 4406775A GB 1491368 A GB1491368 A GB 1491368A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- isocyanates
- phosphorous
- reactive
- compounds
- 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
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 title 1
- 239000012948 isocyanate Substances 0.000 title 1
- 150000002513 isocyanates Chemical class 0.000 title 1
- 239000003340 retarding agent Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 150000003918 triazines Chemical class 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 125000003963 dichloro group Chemical group Cl* 0.000 abstract 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 150000003018 phosphorus compounds Chemical class 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
- C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to phosphorus
-
- 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
- C07F9/6515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having three nitrogen atoms as the only ring hetero atoms
- C07F9/6521—Six-membered rings
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)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1491368 Phosphorus containing triazine derivatives BAYER AG 27 Oct 1975 [17 Dec 1974] 44067/75 Heading C2P [Also in Division C3] Novel phosphorus compounds have the formula where R 1 is C 1-5 alkylene; R 2 is C 1-3 alkyl or -R 1 -OH; R 3 is C 1-8 alkyl, C 1-8 dialkylamino, optionally alkoxy substituted C 1-4 alkoxy, C 1-4 alkylthio, C 6-14 aryl, C 7-15 aralkyl, A and B independently are C 1-10 alkyl, benzyl or OR where R is C 1-8 alkyl or benzyl. The compounds are prepared either introducing the group -P(O)(A)(B) and optionally R 3 into the appropriate 2-amino-4,6-(dichloro or difluoro)- triazine or 2,4-diamino-6-(chloro or fluoro)- triazine; or by reacting the 2-phosphono-4,6- (dichloro or difluoro)triazines or the 2-phosphono-4-(R 3 )-6-(chloro or fluoro)triazines with an alkanolamine R 2 NH-R 1 -OH. The compounds are used in the production of flameresistant polyurethanes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742459492 DE2459492A1 (en) | 1974-12-17 | 1974-12-17 | AGAINST ISOCYANATE-REACTIVE PHOSPHORUS FLAME RETARDANTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1491368A true GB1491368A (en) | 1977-11-09 |
Family
ID=5933570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44067/75A Expired GB1491368A (en) | 1974-12-17 | 1975-10-27 | Phosphorous-containing flame retarding agents which are reactive with isocyanates |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5186594A (en) |
| BE (1) | BE836621A (en) |
| DE (1) | DE2459492A1 (en) |
| FR (1) | FR2295042A1 (en) |
| GB (1) | GB1491368A (en) |
| IT (1) | IT1052578B (en) |
| NL (1) | NL7514716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115895567A (en) * | 2022-12-09 | 2023-04-04 | 东莞市德聚胶接技术有限公司 | Low-density flame-retardant heat-conducting polyurethane structural adhesive and preparation method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1087517B (en) | 1977-09-14 | 1985-06-04 | Montedison Spa | POLYMERIC COMPOSITIONS |
| GB9126841D0 (en) * | 1991-12-18 | 1992-02-19 | Courtaulds Plc | Heterocyclic compounds |
| IT1252237B (en) * | 1991-12-18 | 1995-06-05 | Mini Ricerca Scient Tecnolog | TRIAZINYLPHOSPHONIC ACIDS AND THEIR USE IN SELF-EXTINGUISHING POLYMER COMPOSITIONS. |
| IT1262920B (en) * | 1992-01-10 | 1996-07-22 | Roberto Cipolli | 2,4-DIAMINE-1,3,5-TRIAZINYL-6-PHOSPHORIC ACID DERIVATIVES |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3551422A (en) * | 1968-03-27 | 1970-12-29 | Stevens & Co Inc J P | N-(oxymethyl) derivatives of phosphonopolyamino-s-triazines |
-
1974
- 1974-12-17 DE DE19742459492 patent/DE2459492A1/en not_active Withdrawn
-
1975
- 1975-10-27 GB GB44067/75A patent/GB1491368A/en not_active Expired
- 1975-12-15 BE BE162725A patent/BE836621A/en unknown
- 1975-12-15 IT IT52686/75A patent/IT1052578B/en active
- 1975-12-17 JP JP50149643A patent/JPS5186594A/ja active Pending
- 1975-12-17 NL NL7514716A patent/NL7514716A/en unknown
- 1975-12-17 FR FR7538725A patent/FR2295042A1/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115895567A (en) * | 2022-12-09 | 2023-04-04 | 东莞市德聚胶接技术有限公司 | Low-density flame-retardant heat-conducting polyurethane structural adhesive and preparation method thereof |
| CN115895567B (en) * | 2022-12-09 | 2023-12-05 | 广东德聚技术股份有限公司 | Low-density flame-retardant heat-conducting polyurethane structural adhesive and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7514716A (en) | 1976-06-21 |
| JPS5186594A (en) | 1976-07-29 |
| DE2459492A1 (en) | 1976-06-24 |
| IT1052578B (en) | 1981-07-20 |
| FR2295042B1 (en) | 1979-09-07 |
| BE836621A (en) | 1976-06-15 |
| FR2295042A1 (en) | 1976-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |