CN104194041A - Tetra(0-methyl-phenylphosphinyl)glycoluril (TMPG) flame retardant composition and application method thereof - Google Patents
Tetra(0-methyl-phenylphosphinyl)glycoluril (TMPG) flame retardant composition and application method thereof Download PDFInfo
- Publication number
- CN104194041A CN104194041A CN201410397728.2A CN201410397728A CN104194041A CN 104194041 A CN104194041 A CN 104194041A CN 201410397728 A CN201410397728 A CN 201410397728A CN 104194041 A CN104194041 A CN 104194041A
- Authority
- CN
- China
- Prior art keywords
- tmpg
- flame retardant
- retardant composition
- mca
- mpp
- 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
Landscapes
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a tetra(0-methyl-phenylphosphinyl)glycoluril (TMPG) flame retardant composition. The flame retardant composition is prepared from TMPG and any one or two or three of melamine cyanurate (MCA), melamine polyphosphate (MPP) and diethyl aluminum phosphinate (1240) through compounding according to any weight ratio and uniformly mixing, wherein the weight fraction of TMPG in the flame retardant composition is greater than 0. The flame retardant composition disclosed by the invention has the advantages that multiple elements are synergic, the material compatibility is good, the flame retardance is high, the flame retardant composition is halogen-free and environment-friendly, the application cost can be reduced and the like, so that the flame retardant composition can be applied to flame retardants of polyester, polyamide and the like.
Description
Technical field
The present invention relates to a kind of four (0-methyl-phenyl time phosphono) glycoluril flame retardant composition and application method thereof, this flame retardant composition can be used for the fire-retardant of the engineering plastics such as polyester, polymeric amide.
Background technology
Polyester material is widely used in industrial production and daily life, but most of polyester materials are all inflammable.Particularly necessarily require fire-retardant as engineering plastics or decorating and renovating material, but, the good fire retardant of cost performance at present, particularly also rarely found on polyester in use for halogen free flame retardant market, the object that realizes good fire retardant by the structure that contains multiple ignition-proof elements in composite or design flame retardant molecule has been the main direction of current research.
The invention discloses a kind of four (0-methyl-phenyl time phosphono) glycoluril flame retardant composition, four in this flame retardant composition (0-methyl-phenyl time phosphono) glycoluril has symmetrical C
6h
5-P-N-C-N-P-C
6h
5large conjugation is mixed imide structure, contains many many nitrogen of phosphorus ignition-proof elements.Its composition cooperative flame retardant is effective, and stability is high, has good consistency with macromolecular material, is adapted to high temperature process, does not reduce the physical strength of material.This flame retardant composition preparation method is simple simultaneously, can reduce costs, and has good application prospect.
Summary of the invention
One of object of the present invention is to propose a kind of four (0-methyl-phenyl time phosphono) glycoluril flame retardant composition.This flame retardant composition cooperative flame retardant usefulness is high, and halogen-free environmental, for the fire retardant of polyester, polymeric amide etc., can overcome prior art deficiency, has good application and development prospect.
Another object of the present invention is to propose a kind of four (0-methyl-phenyl time phosphono) glycoluril flame retardant composition application method in polyester PET and PBT.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of four (0-methyl-phenyl time phosphono) glycoluril flame retardant composition; it be by four (0-methyl-phenyl time phosphono) glycoluril (TMPG) with in melamine cyanurate (MCA), melamine polyphosphate (MPP) and diethyl phospho acid aluminium (1240) any one, two or three by making composite, even mixing of weight ratio arbitrarily, and four (the inferior phosphono of 0-methyl-phenyl) glycoluril weight fraction in flame retardant composition is greater than zero.But consider reduction and the flame retardant properties of price, the compound proportion that recommendation tables 1 is explained.Table 1 is the per-cent that each component accounts for flame retardant composition weight.
The each formulation ratio table of table 1 composite flame-retardant agent
Wherein the structure of TMPG is shown below:
The structure of MCA is shown below:
The structure of MPP is shown below:
1240 structure is shown below:
The application method of flame retardant composition of the present invention, is characterized in that as mentioned above, and the method is:
In polyester PET or PBT, add formula 1, formula 2, formula 3, formula 4, formula 5, formula 6 or formula 7 flame retardant composition, mix, injection moulding or the processing such as extrude under melt temperature.
Compared with prior art, beneficial effect of the present invention is:
(1) four in flame retardant composition component of the present invention (0-methyl-phenyl time phosphono) glycoluril is compounds nitrogenous, the two ignition-proof elements of phosphorus, and its many phosphorus, many nitrogen make this fire retardant have good flame retardant properties; Molecule has symmetrical C
6h
5-P-N-C-N-P-C
6h
5large conjugation is mixed imide structure, polyester structure, and itself and other composition components is easy to compatibility, and has good consistency with macromolecular material, is easy to disperse, and does not separate out, and does not reduce the physical strength of material.
(2) flame retardant composition of the present invention is not halogen-containing, meets environmental requirement, has good application and development prospect.
(3) flame retardant composition of the present invention, contains phosphorus, nitrogen or aluminium element, can produce synergistic fire retardation, and polyester PET and PBT etc. are had to good flame-retarded efficiency.
(4) preparation method of flame retardant composition of the present invention is simple, and facility investment is few, can greatly reduce expensive 1240 consumption during with 1240 composite use, can reduce production costs, and application is convenient.
(5) when flame retardant composition of the present invention has the charcoal of having of one's own effect burning, do not drip, become carbon flame-proof performance good.
Embodiment
Provide embodiment below so that the invention will be further described, in order to contrast the effect of composite flame-retardant agent, also provided the embodiment that one-component TMPG applies in polyester.But be pointed out that following examples can not be interpreted as limiting the scope of the invention, some nonessential improvement that the person skilled in the art of this area foregoing according to the present invention is made the present invention and adjustment still belong to protection scope of the present invention.
Embodiment 1 adds the TMPG of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 2.
The flame retardant properties of table 2 fire retardant TMPG to PET
Embodiment 2 adds TMPG and the MCA of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 3.
The composite flame retardant properties to PET of table 3 fire retardant TMPG and MCA
Table 3 can find out, when 12 parts of TMPG and 8 parts of composite uses of MCA, limiting oxygen index(LOI) has improved 3 during than the independent use of TMPG, reaches 31, has well fire-retardant collaborative usefulness.And MCA is more cheap, can reduce costs.
Embodiment 3 adds TMPG and the MPP of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 4.
The composite flame retardant properties to PET of table 4 fire retardant TMPG and MPP
Table 4 can find out, when 12 parts of TMPG and 8 parts of composite uses of MPP, limiting oxygen index(LOI) has improved 2 during than the independent use of TMPG, reaches 30, has good cooperative flame retardant usefulness.
Embodiment 4 adds the TMPG and 1240 of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 5.
Table 5 fire retardant TMPG and the 1240 composite flame retardant propertiess to PET
Table 5 can find out, when 12 parts of TMPG and 8 part of 1240 composite use, limiting oxygen index(LOI) has improved 3 during than the independent use of TMPG, reaches 31, and performance has good cooperative flame retardant synergism.When consumption when 1240 increases, flame retardant effect is more obvious.But 1240 price is very expensive, thereby TMPG and 1240 compositely can reduce by 1240 consumption, reduce costs, and can produce good cooperative flame retardant effect.
Embodiment 5 adds TMPG, MCA and the MPP of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 6.
The composite flame retardant properties to PET of table 6 fire retardant TMPG, MCA and MPP
Table 6 can find out, 12 parts of TMPG, 4 parts of MCA and 4 parts of MPP are composite, and when use, limiting oxygen index(LOI) has improved 3 during than the independent use of TMPG, reaches 31, has good cooperative flame retardant usefulness.
Embodiment 6 adds TMPG, the MCA and 1240 of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 7.
Table 7 fire retardant TMPG, MCA and the 1240 composite flame retardant propertiess to PET
Table 7 can find out, when 12 parts of TMPG, 4 parts of MCA and 4 part of 1240 composite use, limiting oxygen index(LOI) has improved 4 during than the independent use of TMPG, reaches 32, has good cooperative flame retardant usefulness.In the time that the consumption of MCA and 1240 increases, flame retardant effect can be better, but due to 1240 costlinesses, consider cost, when application, should reduce by 1240 consumption as far as possible.
Embodiment 7 adds TMPG, the MPP and 1240 of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 8.
Table 8 fire retardant TMPG, MPP and the 1240 composite flame retardant propertiess to PET
Table 8 can find out, when 12 parts of TMPG, 4 parts of MPP and 4 part 1240 and composite use, limiting oxygen index(LOI) has improved 3 during than the independent use of TMPG, reaches 31, has good cooperative flame retardant usefulness.In the time that the consumption of MPP and 1240 increases, flame retardant effect can be better, but due to 1240 costlinesses, consider cost, when application, should reduce by 1240 consumption as far as possible.
Embodiment 8 adds TMPG, MCA, the MPP and 1240 of different ratios in polyester PET, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 9.
Table 9 fire retardant TMPG, MCA, MPP and the 1240 composite flame retardant propertiess to PET
Table 9 can find out, when 10 parts of TMPG, 4 parts of MCA, 4 parts of MPP and 2 part of 1240 composite use, limiting oxygen index(LOI) has improved 4 during than the independent use of TMPG, reaches 32, has good cooperative flame retardant usefulness.When consumption when 1240 increases, flame retardant effect can be better, but due to 1240 costlinesses, consider cost, when application, should reduce by 1240 consumption as far as possible.
Embodiment 9 adds the TMPG of different ratios in polyester PBT, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 10.
The flame retardant properties of table 10 fire retardant TMPG to PBT
Embodiment 10 adds TMPG, MCA and the MPP of different ratios in polyester PBT, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 11.
The composite flame retardant properties to PBT of table 11 fire retardant TMPG, MCA and MPP
Table 11 can find out, when 12 parts of TMPG, 4 parts of MCA and 4 parts of composite uses of MPP, limiting oxygen index(LOI) has improved 3 during than the independent use of TMPG, reaches 31, has good cooperative flame retardant usefulness.
Embodiment 11 adds TMPG, the MCA and 1240 of different ratios in polyester PBT, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 12.
Table 12 fire retardant TMPG, MCA and the 1240 composite flame retardant propertiess to PBT
Table 12 can find out, when 12 parts of TMPG, 4 parts of MCA and 4 part of 1240 composite use, limiting oxygen index(LOI) has improved 3 during than the independent use of TMPG, reaches 31, has good cooperative flame retardant usefulness.In the time that the consumption of MCA and 1240 increases, flame retardant effect can be better, but due to 1240 costlinesses, consider cost, when application, should reduce by 1240 consumption as far as possible.
Embodiment 12 adds TMPG, the MPP and 1240 of different ratios in polyester PBT, mixes, and extrudes the batten of diameter 3mm with XJ-01 type forcing machine under melt temperature, surveys its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 13.
Table 13 fire retardant TMPG, MPP and the 1240 composite flame retardant propertiess to PBT
Table 13 can find out, when 12 parts of TMPG, 4 parts of MPP and 4 part of 1240 composite use, limiting oxygen index(LOI) has improved 3 during than the independent use of TMPG, reaches 31, has good cooperative flame retardant usefulness.In the time that the consumption of MPP and 1240 increases, flame retardant effect can be better, but due to 1240 costlinesses, consider cost, when application, should reduce by 1240 consumption as far as possible.
Embodiment 13 adds TMPG, MCA, the MPP and 1240 of different ratios in polyester PBT, mix, under melt temperature, extrude the batten of diameter 3mm with XJ-01 type forcing machine, survey its limiting oxygen index(LOI) with HC900-2 type oxygen index measurer, the results are shown in Table 14.
Table 14 fire retardant TMPG, MCA, MPP and the 1240 composite flame retardant propertiess to PBT
Table 14 can find out, when 10 parts of TMPG, 4 parts of MCA, 4 parts of MPP and 2 part of 1240 composite use, limiting oxygen index(LOI) has improved 4 during than the independent use of TMPG, reaches 32, has good cooperative flame retardant usefulness.When consumption when 1240 increases, flame retardant effect can be better, but due to 1240 costlinesses, consider cost, when application, should reduce by 1240 consumption as far as possible.
Claims (2)
1. one kind four (0-methyl-phenyl time phosphono) glycoluril flame retardant composition; it is characterized in that; this flame retardant composition be by four (0-methyl-phenyl time phosphono) glycoluril (TMPG) with in melamine cyanurate (MCA), melamine polyphosphate (MPP) and diethyl phospho acid aluminium (1240) any one, two or three by making composite, even mixing of weight ratio arbitrarily, and four (the inferior phosphono of 0-methyl-phenyl) glycoluril weight fraction in flame retardant composition is greater than zero.
Wherein, the structure of TMPG is shown below:
The structure of MCA is shown below:
The structure of MPP is shown below:
1240 structure is shown below:
2. the application method of a kind of four (0-methyl-phenyl time phosphono) glycoluril flame retardant composition is according to claim 1: in polyester PET or PBT, add the TMPG of different ratios and MCA or TMPG and MPP or TMPG and 1240 or TMPG, MCA and MPP or TMPG, MCA and 1240 or TMPG, MPP and 1240 or TMPG, MCA, MPP and 1240; mix injection moulding or extrude processing under melt temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397728.2A CN104194041B (en) | 2014-08-14 | Four (O-methylphenyl time phosphono) glycoluril fire retardant combination and application processes thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397728.2A CN104194041B (en) | 2014-08-14 | Four (O-methylphenyl time phosphono) glycoluril fire retardant combination and application processes thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104194041A true CN104194041A (en) | 2014-12-10 |
| CN104194041B CN104194041B (en) | 2016-11-30 |
Family
ID=
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109002A (en) * | 2010-09-23 | 2013-05-15 | 英威达技术有限公司 | Flame retardant fibers, yarns, and fabrics made therefrom |
| CN103360625A (en) * | 2013-08-01 | 2013-10-23 | 苏州科技学院相城研究院 | Flame retardant tetra (O-methyl-phenyl phosphinic) glycoluril compound and preparation method therefor |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109002A (en) * | 2010-09-23 | 2013-05-15 | 英威达技术有限公司 | Flame retardant fibers, yarns, and fabrics made therefrom |
| CN103360625A (en) * | 2013-08-01 | 2013-10-23 | 苏州科技学院相城研究院 | Flame retardant tetra (O-methyl-phenyl phosphinic) glycoluril compound and preparation method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104479350B (en) | A kind of fire-retardant polycaprolactam amine compound of the extremely low smell of low smoke, zero halogen mist | |
| CN104231312A (en) | Triazine triphenyl phosphinic acid ethyl ester flame retardant composition and application method thereof | |
| CN104231311B (en) | Triazine triphenyl phosphinic acid methyl ester fire retardant combination and its application process | |
| CN102585449A (en) | Composite flame retardant for polyesters and application method thereof | |
| CN105670282A (en) | High-flame-retardancy halogen-free non-reinforced polyamide (PA) material and preparation method thereof | |
| CN104194040A (en) | Tetra(0-isopropyl-phenylphosphinyl)glycoluril (TIPRPG) flame retardant composition and application method thereof | |
| CN102585456B (en) | Halogen-free flame retardant composition for polyesters and application method thereof | |
| CN104177824B (en) | A kind of novel phosphor nitrogen system halogen-free flame-retardant nylon 6 and preparation method thereof | |
| CN104231574B (en) | Triazine triphenyl phosphinic acid butyl ester fire retardant combination and application process thereof | |
| CN104194041A (en) | Tetra(0-methyl-phenylphosphinyl)glycoluril (TMPG) flame retardant composition and application method thereof | |
| CN104177651A (en) | Tetra(0-butyl-phenylphosphinyl)glycoluril flame retardant composition and application method thereof | |
| CN104151794B (en) | Four (O, O-dibutyl phosphoryl) glycoluril fire retardant combination and application process thereof | |
| CN104130556A (en) | Tetra(0-propyl-phenylphosphinyl)glycoluril (TPRPG) flame retardant composition and application method thereof | |
| CN104130557A (en) | Tetra(0,0-dipropylphosphoryl)glycoluril (TPRG) flame retardant composition and application method thereof | |
| CN104151795A (en) | 4(0,0-diethyl phosphoryl)glycoluril flame retardant composition and application method thereof | |
| CN104130558A (en) | Tetra(0,0-dimethylphosphoryl)glycoluril (TMG) flame retardant composition and application method thereof | |
| CN104177652A (en) | Tetra(0,0-diisopropyl phosphoryl)glycoluril flame retardant composition and application method thereof | |
| CN104177650A (en) | Tetra(0-ethyl-phenylphosphinyl)glycoluril flame retardant composition and application method thereof | |
| CN104130555A (en) | Tetra(0,0-diphenylphosphoryl)glycoluril (TBBG) flame retardant composition and application method thereof | |
| CN104194041B (en) | Four (O-methylphenyl time phosphono) glycoluril fire retardant combination and application processes thereof | |
| CN104177652B (en) | Four (O, O-diisopropyl phosphoryl) glycoluril fire retardant combination and application processes thereof | |
| CN104292501A (en) | Dibutyl phenylphosphinate (PPDB) flame retardant composition and application method thereof | |
| CN104804304A (en) | Halogen-free flame-retardant polypropylene composite material and preparation method thereof | |
| CN104177650B (en) | Four (O-Ethyl-phenyl time phosphono) glycoluril fire retardant combination and application processes thereof | |
| CN104292502A (en) | Diisopropyl phenylphosphinate (PPDI) flame retardant composition and application method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: 215011 No. 1701 Binhe Road, Suzhou High-tech Zone, Jiangsu Province (in the incubator of Science Park of Suzhou University of Science and Technology) Patentee after: Suzhou alcody new Mstar Technology Ltd Address before: 215131 Room 610, Yuanhe Building, 959 Jiayuan Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Xiangcheng Institute of Suzhou University of Science and Technology |
|
| TR01 | Transfer of patent right |