CN102807762A - Halogen-free flame retardant thermoplastic elastomer material - Google Patents
Halogen-free flame retardant thermoplastic elastomer material Download PDFInfo
- Publication number
- CN102807762A CN102807762A CN201210179294XA CN201210179294A CN102807762A CN 102807762 A CN102807762 A CN 102807762A CN 201210179294X A CN201210179294X A CN 201210179294XA CN 201210179294 A CN201210179294 A CN 201210179294A CN 102807762 A CN102807762 A CN 102807762A
- Authority
- CN
- China
- Prior art keywords
- thermoplastic elastomer
- flame retardant
- halogen
- free flame
- elastomer material
- 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.)
- Pending
Links
Abstract
The invention relates to a halogen-free flame retardant thermoplastic elastomer material. A flame retardant of the thermoplastic elastomeric material comprises ammonium polyphosphate, melamine, pentaerythritol, MgOH, hexamethylene diamine carbamate and an ethyl acetate solvent. The practice proves that the thermoplastic elastomeric material has a good flame retardant effect.
Description
Technical field
The invention belongs to technical field of polymer materials, relate in particular to halogen-free flame retardant thermoplastic elastomer material.
Background technology
Thermoplastic elastomer is the rapid rubber-plastics material of widespread use in recent years; The realization of the flame retardant effect of thermoplastic elastomer becomes the new technical barrier of field of polymer technology; In order to realize flame retardant effect; Can add halogen containing flame-retardant, but Along with people's is to the improve of rubber-plastics material environmental requirement, halogen containing flame-retardant can not meet needs of people gradually.
This shows that above-mentioned existing flame-retardant thermoplastic elastomer still has many defectives, and demands urgently improving.
Because the defective that above-mentioned existing flame-retardant thermoplastic elastomer exists; The design people is based on being engaged in this type of product design manufacturing for many years; Long-pending have abundant practical experience and expertise, actively studies innovation, in the hope of founding a kind of halogen-free flame-retardant thermoplastic elastomer of new prescription; Can improve the general prescription of existing flame retardant thermoplastic elastomer material on the market, make it have more competitiveness.Through constantly research, design, and after studying sample and improvement repeatedly, found out the present invention of true tool practical value finally.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcomes the defective that existing flame-retardant thermoplastic elastomer exists, and a kind of halogen-free flame-retardant thermoplastic elastomer of new prescription is provided, and has overcome the defective that existing thermoplastic elastic material contains halogen.
The present invention solves its technical problem underlying and adopts following technical scheme to realize.According to the halogen-free flame retardant thermoplastic elastomer material that the present invention proposes, a kind of halogen-free flame retardant thermoplastic elastomer material, it comprises:
(a) thermoplastic elastomer;
(b) contain the fire retardant of ammonium polyphosphate; With
(c) other optional additive.
The weight percent of the composition of aforesaid halogen-free flame retardant thermoplastic elastomer material does, thermoplastic elastomer 60%-80% contains the fire retardant 20%-40% of ammonium polyphosphate, the additive 0-20% that other is optional.
The aforesaid weight percent that contains the fire retardant of ammonium polyphosphate comprises: ammonium polyphosphate 30%-40%, trimeric cyanamide 8%-14%, tetramethylolmethane 10%-15%, MgOH2%-8%, hexamethylene diamine carbamate 1%-2%, solvent 32%-40%.
The optional additive of in the aforesaid halogen-free flame retardant thermoplastic elastomer material other comprises antifogging agent; Dispersion agent; Static inhibitor; Tackiness agent, whipping agent and pore forming material; Mineral filler; Stripper; Softening agent; Smoke suppressor; Lubricant; Processing aid; Surface slip agent and anti; Stablizer; Ultraviolet absorbers; Viscosity modifier; Cured; Pigment, tinting material and dyestuff; Silane, titanate/fat, zirconate/fat; Biocide.
Solvent in the aforesaid halogen-free flame retardant thermoplastic elastomer material is ETHYLE ACETATE, butanone or YLENE.
A kind of thermoplastic elastomer goods, it comprises aforesaid halogen-free flame retardant thermoplastic elastomer material.
In containing the fire retardant of ammonium polyphosphate, ammonium polyphosphate is an acid source, and trimeric cyanamide is charcoal source and source of the gas; Tetramethylolmethane is the charcoal source; MgOH is a source of the gas, and the hexamethylene diamine carbamate is oxidation inhibitor and stablizer, and ETHYLE ACETATE, butanone or YLENE play the effect that mixes fire retardant as solvent.Be heated or flame interaction under; Acid source, charcoal source and source of the gas after chemical reaction, expanding rapidly forms the vesicular charcoal layer with heat insulation, separated matter function, stops flame transmission; Thermoplastic elastic material can be avoided further degraded, burning; Thereby the acquisition good flame-retardant effect is simultaneously because the iris action of surfactant foam shape charcoal layer has suppressed the effusion of volatile combustible gases in the thermoplastic elastic material thermal decomposition process.
Above-mentioned explanation is merely technical scheme characteristic of the present invention general introduction partly, understand technique means of the present invention for the professional and technical personnel can more know, and can implement according to the content of specification sheets, below with preferred embodiment detailed description of the present invention as after.
invention embodiment.
Below in conjunction with preferred embodiment, to according to embodiment of the present invention and effect, specify as after.
The fire retardant that at first will contain ammonium polyphosphate is good according to recipe configuration, stirs, and leaves standstill 1 hour, adds fire retardant according to the side charger of corresponding ratio in the feed throat downstream then, and the prescription of two embodiment has all been realized selling.
Be prescription and the The performance test results of embodiment 1 below.
The composition range of embodiment 1 is, thermoplastic elastomer 68% contains the fire retardant 27% of ammonium polyphosphate, the additive 5% that other is optional.
The fire retardant composition range of embodiment 1 is ammonium polyphosphate 33%, trimeric cyanamide 10%%, tetramethylolmethane 15%, MgOH8%, hexamethylene diamine carbamate 2%, solvent 32%.
The The performance test results of embodiment 1 is, elongation is 730%, and tensile strength is 8.11MPa, and fire-protection rating is the V0 level.
Be prescription and the The performance test results of embodiment 2 below.
The composition range of embodiment 2 is, thermoplastic elastomer 78% contains the fire retardant 17% of ammonium polyphosphate, the additive 5% that other is optional.
The fire retardant composition range of embodiment 2 is ammonium polyphosphate 30%, trimeric cyanamide 11%%, tetramethylolmethane 15%, MgOH8%, hexamethylene diamine carbamate 2%, solvent 34%.
The The performance test results of embodiment 2 is, elongation is 810%, and tensile strength is 8.61MPa, and fire-protection rating is the V0 level.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. halogen-free flame retardant thermoplastic elastomer material, it comprises:
(a) thermoplastic elastomer;
(b) contain the fire retardant of ammonium polyphosphate; With
(c) other optional additive.
2. halogen-free flame retardant thermoplastic elastomer material according to claim 1; It is characterized in that; The weight percent of the composition of described halogen-free flame retardant thermoplastic elastomer material comprises: thermoplastic elastomer 60%-80%; The fire retardant 20%-40% that contains ammonium polyphosphate, the additive 0-20% that other is optional.
3. halogen-free flame retardant thermoplastic elastomer material according to claim 1; It is characterized in that the described weight percent that contains the fire retardant of ammonium polyphosphate comprises: ammonium polyphosphate 30%-40%, trimeric cyanamide 8%-14%; Tetramethylolmethane 10%-15%; MgOH2%-8%, hexamethylene diamine carbamate 1%-2%, solvent 32%-40%.
4. halogen-free flame retardant thermoplastic elastomer material according to claim 1 is characterized in that, described other optional additive comprises antifogging agent; Dispersion agent; Static inhibitor; Tackiness agent, whipping agent and pore forming material; Mineral filler; Stripper; Softening agent; Smoke suppressor; Lubricant; Processing aid; Surface slip agent and anti; Stablizer; Ultraviolet absorbers; Viscosity modifier; Cured; Pigment, tinting material and dyestuff; Silane, titanate/fat, zirconate/fat; Biocide.
5. according to claim 1 or 3 described halogen-free flame retardant thermoplastic elastomer materials, it is characterized in that described solvent is ETHYLE ACETATE, butanone or YLENE.
6. thermoplastic elastomer goods, it comprises the described halogen-free flame retardant thermoplastic elastomer material of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210179294XA CN102807762A (en) | 2012-06-04 | 2012-06-04 | Halogen-free flame retardant thermoplastic elastomer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210179294XA CN102807762A (en) | 2012-06-04 | 2012-06-04 | Halogen-free flame retardant thermoplastic elastomer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102807762A true CN102807762A (en) | 2012-12-05 |
Family
ID=47231639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210179294XA Pending CN102807762A (en) | 2012-06-04 | 2012-06-04 | Halogen-free flame retardant thermoplastic elastomer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102807762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016150210A1 (en) * | 2015-03-24 | 2016-09-29 | 江苏兴华胶带股份有限公司 | Halogen-free flame-retardant thermoplastic elastomer material and preparation method therefor |
| CN108395728A (en) * | 2018-02-01 | 2018-08-14 | 天津科创复兴科技咨询有限公司 | A kind of halogen-free combustion-proof thermoplastic TPE material and its preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936416A (en) * | 1973-07-24 | 1976-02-03 | Phillips Petroleum Company | Nonburning, nondripping, char-forming, polypropylene composition |
| EP0326082A2 (en) * | 1988-01-29 | 1989-08-02 | Chisso Corporation | Flame-retardant polypropylene resin composition |
| CN101597409A (en) * | 2008-06-04 | 2009-12-09 | 四川晨光科新塑胶有限责任公司 | A kind of expanding type halogen-free flame retarding thermoplastic dynamic perduren composition |
| CN101765629A (en) * | 2007-07-28 | 2010-06-30 | 化学制造布敦海姆两合公司 | Halogen-free flame-proofing agent |
| CN101796127A (en) * | 2007-09-02 | 2010-08-04 | 普立万公司 | Flame retardant thermoplastic elastomers |
-
2012
- 2012-06-04 CN CN201210179294XA patent/CN102807762A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936416A (en) * | 1973-07-24 | 1976-02-03 | Phillips Petroleum Company | Nonburning, nondripping, char-forming, polypropylene composition |
| EP0326082A2 (en) * | 1988-01-29 | 1989-08-02 | Chisso Corporation | Flame-retardant polypropylene resin composition |
| CN101765629A (en) * | 2007-07-28 | 2010-06-30 | 化学制造布敦海姆两合公司 | Halogen-free flame-proofing agent |
| CN101772537A (en) * | 2007-07-28 | 2010-07-07 | 化学制造布敦海姆两合公司 | Flame-proofed polymer material |
| CN101796127A (en) * | 2007-09-02 | 2010-08-04 | 普立万公司 | Flame retardant thermoplastic elastomers |
| CN101597409A (en) * | 2008-06-04 | 2009-12-09 | 四川晨光科新塑胶有限责任公司 | A kind of expanding type halogen-free flame retarding thermoplastic dynamic perduren composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016150210A1 (en) * | 2015-03-24 | 2016-09-29 | 江苏兴华胶带股份有限公司 | Halogen-free flame-retardant thermoplastic elastomer material and preparation method therefor |
| CN108395728A (en) * | 2018-02-01 | 2018-08-14 | 天津科创复兴科技咨询有限公司 | A kind of halogen-free combustion-proof thermoplastic TPE material and its preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100267853A1 (en) | Polymer-based fire-retarding formulations | |
| CN104448560A (en) | Polypropylene halogen-free intumescent flame retardant | |
| CN102746533A (en) | Heavy calcium carbonate composite packing as well as preparation method and application thereof | |
| CN106750893B (en) | A kind of anti-flaming polyolefin composition biology base gas source it and constituted | |
| CN103012890A (en) | Flame retardant rubber | |
| CN104387645A (en) | Low-smoke halogen-free flame retardant cable material | |
| CN102807762A (en) | Halogen-free flame retardant thermoplastic elastomer material | |
| CN104327511A (en) | Low-smoke halogen-free flame retardant composition for silicone rubber and application thereof | |
| KR20160079529A (en) | Flame retardant comprising graphene oxide doped phosphorus on the surface | |
| CN104194228A (en) | Thermoplastic flame-retardant PVC (Polyvinyl Chloride) cable material with 125 DEG C temperature-resistant grade | |
| CN103524933A (en) | Flame-retardant cable material and preparation method | |
| CN104910447A (en) | Flame-retardant rubber | |
| CN104177736A (en) | Polyvinyl chloride cable material and processing technique thereof | |
| CN104761843A (en) | Halogen-free flame-retardant cable material | |
| CN104341678A (en) | Intumescent flame retardant waterproof polypropylene composite material | |
| CN107057346A (en) | Flame-retardant nylon composition | |
| CN105400307A (en) | Low-smoke indoor steel structure flame-retardant coating | |
| CN110982465B (en) | Efficient halogen-free flame-retardant epoxy adhesive and preparation method thereof | |
| CN103540061A (en) | Environment-friendly polyvinyl chloride cable material | |
| JP6897129B2 (en) | Heat conduction sheet | |
| CN103467857A (en) | Formula of antistatic fire-retardant plastic | |
| CN103524842B (en) | A kind of Soft environment-friendlypolyolefin polyolefin cable material | |
| JP2007217474A (en) | Composite magnesium hydroxide particle-containing polyolefin resin composition | |
| CN105001571A (en) | Metal oxide-loaded active carbon synergetic intumescent flame retardant cable material and preparation method thereof | |
| Zheng et al. | Fire behavior and mechanical properties of phosphorus-containing silica gel coated ammonium polyphosphate as fire retardants in thermoplastic polyurethane (TPU) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |