GB202105885D0 - Reactive flame retardant containing phosphoryl benzimidazole and preparation method - Google Patents
Reactive flame retardant containing phosphoryl benzimidazole and preparation methodInfo
- Publication number
- GB202105885D0 GB202105885D0 GBGB2105885.4A GB202105885A GB202105885D0 GB 202105885 D0 GB202105885 D0 GB 202105885D0 GB 202105885 A GB202105885 A GB 202105885A GB 202105885 D0 GB202105885 D0 GB 202105885D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzimidazole
- preparation
- flame retardant
- reactive flame
- retardant 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.)
- Granted
Links
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title 1
- 239000003063 flame retardant Substances 0.000 title 1
- -1 phosphoryl benzimidazole Chemical compound 0.000 title 1
- 238000002360 preparation method Methods 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
- C08K5/5399—Phosphorus bound to nitrogen
-
- 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
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6503—Five-membered rings
- C07F9/6506—Five-membered rings having the nitrogen atoms in positions 1 and 3
-
- 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
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6503—Five-membered rings
- C07F9/6506—Five-membered rings having the nitrogen atoms in positions 1 and 3
- C07F9/65068—Five-membered rings having the nitrogen atoms in positions 1 and 3 condensed with carbocyclic rings or carbocyclic ring systems
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011092953.7A CN112250903B (en) | 2020-10-13 | 2020-10-13 | Reactive flame retardant containing phosphoryl benzimidazole and preparation method thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB202105885D0 true GB202105885D0 (en) | 2021-06-09 |
| GB2599976A GB2599976A (en) | 2022-04-20 |
| GB2599976B GB2599976B (en) | 2022-11-02 |
Family
ID=74242921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2105885.4A Active GB2599976B (en) | 2020-10-13 | 2021-04-26 | Reactive flame retardant containing phosphoryl benzimidazole and preparation method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112250903B (en) |
| GB (1) | GB2599976B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085246A (en) * | 2021-12-01 | 2022-02-25 | 福建工程学院 | Bio-based phosphorus-containing flame retardant and preparation method and application thereof |
| CN115558162A (en) * | 2022-09-05 | 2023-01-03 | 青岛科技大学 | Imidazole modified flame retardant and preparation method and application thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795360A (en) * | 1972-02-16 | 1973-08-13 | Merck & Co Inc | BENZIMIDAZOLES PHOSPHORYLES |
| US4364991A (en) * | 1980-09-25 | 1982-12-21 | Mcdonnell Douglas Corporation | Fire resistant compositions and composites |
| CN101607970A (en) * | 2009-07-24 | 2009-12-23 | 合肥工业大学 | A kind of chiral bi-phosphono-diamine compound and synthetic method thereof |
| KR20130139753A (en) * | 2010-06-24 | 2013-12-23 | 아이씨엘-아이피 아메리카 아이엔씨. | Metal phosphonate flame retardant and method producing thereof |
| CN102060780B (en) * | 2010-12-27 | 2014-11-05 | 雅本化学股份有限公司 | Preparation method of 2-(N-substituted).-aminobenzimidazole derivative |
| JP5702613B2 (en) * | 2011-02-01 | 2015-04-15 | 三光株式会社 | Organophosphorus flame retardant, method for producing the same, and resin composition containing organophosphorus flame retardant |
| CN106700065A (en) * | 2017-02-06 | 2017-05-24 | 四川大学 | Method for preparing heterocyclic aramid solution |
| CN107141317B (en) * | 2017-05-31 | 2019-04-05 | 福建师范大学 | It is a kind of for epoxy resin can isomerization phosphonic amide fire retardant and preparation method thereof |
| CN107501606A (en) * | 2017-07-20 | 2017-12-22 | 沈阳化工大学 | A kind of phosphorous, nitrogen Fire Retardant of The Expoxy Resin and preparation method thereof |
| CN111548479A (en) * | 2020-05-18 | 2020-08-18 | 福建师范大学 | Phosphine-modified triazole flame-retardant co-curing agent for epoxy resin and preparation method thereof |
-
2020
- 2020-10-13 CN CN202011092953.7A patent/CN112250903B/en active Active
-
2021
- 2021-04-26 GB GB2105885.4A patent/GB2599976B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2599976B (en) | 2022-11-02 |
| CN112250903B (en) | 2022-04-22 |
| CN112250903A (en) | 2021-01-22 |
| GB2599976A (en) | 2022-04-20 |
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