CN107778511A - Fire-retardant high polymer material - Google Patents
Fire-retardant high polymer material Download PDFInfo
- Publication number
- CN107778511A CN107778511A CN201711150002.9A CN201711150002A CN107778511A CN 107778511 A CN107778511 A CN 107778511A CN 201711150002 A CN201711150002 A CN 201711150002A CN 107778511 A CN107778511 A CN 107778511A
- Authority
- CN
- China
- Prior art keywords
- polymer material
- high polymer
- fire
- retardant
- composite flame
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
- C08J2491/06—Waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of fire-retardant high polymer material, includes high polymer material matrix and composite flame-proof coating, and for composite flame-proof applying coating in high polymer material matrix surface, composite flame-proof coating is the mixture of chlorinated paraffin 70 and aluminium hydroxide.The present invention provides a kind of fire-retardant high polymer material, crosses and applies one layer of composite flame-proof coating in high polymer material matrix surface, the anti-flammability of high polymer material matrix is integrally improved by the anti-flammability of composite flame-proof coating, so as to obtain the high polymer material of high flame retardant.The present invention also provides a kind of preparation method of fire-retardant high polymer material, and this method step is simple, low to raw material and requirement on devices, is adapted to inexpensive, large-scale technique to prepare.
Description
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of fire-retardant high polymer material.
Background technology
High polymer material, using rubber and plastics as representative, be widely used in building, communications and transportation, agricultural, medicine equipment,
In the national economy such as electric and electronic industry major domain and people's daily life.In factory, in market, inside family, it is seen everywhere
High polymer material.High polymer material is seen everywhere, but there is also a big problem, exactly most of high polymer materials to have inflammable
Property, when a fire, these high polymer materials can play certain combustion-supporting effect, may increase the degree of fire, increase
The speed of fire spreading, this is clearly to be not desired to what is seen, it is therefore desirable to which inflammable high polymer material is converted into fire-retardant high score
Sub- material, to contain fire spreading to a certain extent.
The content of the invention
The deficiency for more than, the present invention provide a kind of fire-retardant high polymer material of good flame resistance, and preparation method thereof.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of fire-retardant high polymer material, includes high polymer material matrix and composite flame-proof coating, and the composite flame-proof applies
Material is coated on the high polymer material matrix surface, and the composite flame-proof coating is the mixing of chlorinated paraffin -70 and aluminium hydroxide
Thing.
Further, the thickness of the composite flame-proof coating is 120 ~ 800 μm.
Further, the high polymer material matrix is rubber profile or plastic material.
The present invention also provides a kind of preparation method of fire-retardant high polymer material, comprises the following steps：
（1）By 15 ~ 20：1 ratio mixing deionized water and absolute ethyl alcohol, obtains deionized water and absolute ethyl alcohol mixed solution,
With standby；
（2）Chlorinated paraffin -70 is put into deionized water and absolute ethyl alcohol mixed solution, chlorinated paraffin -70 and deionized water and
The mass ratio of absolute ethyl alcohol mixed solution is 2 ~ 5:1000, at 30 ~ 40 DEG C be stirred by ultrasonic 30 ~ 60min with obtain chlorinated paraffin-
70 suspension；Aluminium hydroxide is put into deionized water and absolute ethyl alcohol mixed solution, aluminium hydroxide and deionized water and anhydrous
The mass ratio of alcohol mixed solution is 15 ~ 25:1000,60 ~ 90min is stirred by ultrasonic under normal temperature to obtain suspending aluminum hydroxide
Liquid；
（3）Chlorinated paraffin -70 suspension and aluminum hydroxide suspension are mixed, silane coupler is placed into and is stirred by ultrasonic,
The volume ratio of silane coupler and chlorinated paraffin -70 suspension and the mixed solution of aluminum hydroxide suspension is:1~2：200, stir
Temperature is mixed as 50 ~ 60 DEG C, mixing time is 60 ~ 120min, and fire retardant is obtained after stirring；
（4）Fire retardant and acetone are pressed 1 ~ 2：5 volume ratio mixing, the magnetic agitation at 45 ~ 55 DEG C, is then dried at room temperature
It is extremely thick, now obtain composite flame-proof coating；
（5）By thick composite flame-proof coating coated on high polymer material matrix, fire-retardant height is dried or obtained at room temperature
Molecular material.
Further, step（2）In, the frequency of ultrasonic agitation is 15 ~ 20kHz.
Further, step（3）In, the frequency of ultrasonic agitation is 15 ~ 20kHz.
Further, step（3）In, the rotating speed of magnetic agitation is 1600 ~ 2200rpm.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention provides a kind of fire-retardant high polymer material, crosses
High polymer material matrix surface applies one layer of composite flame-proof coating, and high score is integrally improved by the anti-flammability of composite flame-proof coating
The anti-flammability of sub- material matrix, so as to obtain the high polymer material of high flame retardant.The anti-flammability improvement of the present invention is predominantly in height
Molecular material matrix surface applying coating, therefore the characteristic of high polymer material matrix will not be changed.It is provided by the invention fire-retardant
The preparation method of high polymer material, step is simple, low to raw material and requirement on devices, is adapted to inexpensive, large-scale technique
Prepare.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below.Obviously, described implementation
Example only part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Embodiment 1
The present embodiment provides a kind of fire-retardant high polymer material, includes high polymer material matrix and composite flame-proof coating, multiple
Close anti-flaming dope and be coated on high polymer material matrix surface, composite flame-proof coating is the mixing of chlorinated paraffin -70 and aluminium hydroxide
Thing, the thickness of composite flame-proof coating is 120 μm, and high polymer material matrix is rubber profile.
The preparation method of above-mentioned fire-retardant high polymer material is prepared, is comprised the following steps：
（1）By 15：1 ratio mixing deionized water and absolute ethyl alcohol, obtains deionized water and absolute ethyl alcohol mixed solution, in case
With；
（2）Chlorinated paraffin -70 is put into deionized water and absolute ethyl alcohol mixed solution, chlorinated paraffin -70 and deionized water and
The mass ratio of absolute ethyl alcohol mixed solution is 2:1000,30min is stirred by ultrasonic at 30 DEG C to obtain chlorinated paraffin -70 suspension
Liquid；Aluminium hydroxide is put into deionized water and absolute ethyl alcohol mixed solution, aluminium hydroxide and deionized water and absolute ethyl alcohol mix
The mass ratio for closing solution is 15:1000,60min is stirred by ultrasonic under normal temperature to obtain aluminum hydroxide suspension, wherein ultrasound is stirred
The frequency mixed is 15kHz；
（3）Chlorinated paraffin -70 suspension and aluminum hydroxide suspension are mixed, silane coupler is placed into and is stirred by ultrasonic,
The volume ratio of silane coupler and chlorinated paraffin -70 suspension and the mixed solution of aluminum hydroxide suspension is:1：200, stirring
Temperature is 50 DEG C, mixing time 60min, fire retardant is obtained after stirring, wherein the frequency being stirred by ultrasonic is 15kHz；
（4）Fire retardant and acetone are pressed 1：5 volume ratio mixing, the magnetic agitation at 45 DEG C, then dry at room temperature to viscous
Thick shape, composite flame-proof coating is now obtained, the wherein rotating speed of magnetic agitation is 1600rpm；
（5）By thick composite flame-proof coating coated on high polymer material matrix, coating thickness is 120 μm, is done at room temperature
High polymer material dry or that acquisition is fire-retardant.
Embodiment 2
The present embodiment provides a kind of fire-retardant high polymer material, includes high polymer material matrix and composite flame-proof coating, multiple
Close anti-flaming dope and be coated on high polymer material matrix surface, composite flame-proof coating is the mixing of chlorinated paraffin -70 and aluminium hydroxide
Thing, the thickness of composite flame-proof coating is 120 ~ 800 μm, and high polymer material matrix is plastic material.
The preparation method of above-mentioned fire-retardant high polymer material is prepared, is comprised the following steps：
（1）By 20：1 ratio mixing deionized water and absolute ethyl alcohol, obtains deionized water and absolute ethyl alcohol mixed solution, in case
With；
（2）Chlorinated paraffin -70 is put into deionized water and absolute ethyl alcohol mixed solution, chlorinated paraffin -70 and deionized water and
The mass ratio of absolute ethyl alcohol mixed solution is 5:1000,60min is stirred by ultrasonic at 40 DEG C to obtain chlorinated paraffin -70 suspension
Liquid；Aluminium hydroxide is put into deionized water and absolute ethyl alcohol mixed solution, aluminium hydroxide and deionized water and absolute ethyl alcohol mix
The mass ratio for closing solution is 25:1000,90min is stirred by ultrasonic under normal temperature to obtain aluminum hydroxide suspension, wherein ultrasound is stirred
The frequency mixed is 20kHz；
（3）Chlorinated paraffin -70 suspension and aluminum hydroxide suspension are mixed, silane coupler is placed into and is stirred by ultrasonic,
The volume ratio of silane coupler and chlorinated paraffin -70 suspension and the mixed solution of aluminum hydroxide suspension is: 2：200, stirring
Temperature is 60 DEG C, mixing time 120min, fire retardant is obtained after stirring, wherein the frequency being stirred by ultrasonic is 20kHz；
（4）Fire retardant and acetone are pressed 2：5 volume ratio mixing, the magnetic agitation at 55 DEG C, then dry at room temperature to viscous
Thick shape, composite flame-proof coating is now obtained, the wherein rotating speed of magnetic agitation is 2200rpm；
（5）By thick composite flame-proof coating coated on high polymer material matrix, coating thickness is 800 μm, is done at room temperature
High polymer material dry or that acquisition is fire-retardant.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should using the scope of the claims as
It is accurate.
Claims (7)
1. a kind of fire-retardant high polymer material, it is characterised in that include high polymer material matrix and composite flame-proof coating, institute
Composite flame-proof applying coating is stated in the high polymer material matrix surface, the composite flame-proof coating is chlorinated paraffin -70 and hydrogen
The mixture of aluminum oxide.
2. fire-retardant high polymer material according to claim 1, it is characterised in that the thickness of the composite flame-proof coating is
120~800μm。
3. fire-retardant high polymer material according to claim 1, it is characterised in that the high polymer material matrix is rubber
Section bar or plastic material.
4. the preparation method of the fire-retardant high polymer material according to any one of claim 1 ~ 3, it is characterised in that including with
Lower step：
（1）By 15 ~ 20：1 ratio mixing deionized water and absolute ethyl alcohol, obtains deionized water and absolute ethyl alcohol mixed solution,
With standby；
（2）Chlorinated paraffin -70 is put into deionized water and absolute ethyl alcohol mixed solution, chlorinated paraffin -70 and deionized water and
The mass ratio of absolute ethyl alcohol mixed solution is 2 ~ 5:1000, at 30 ~ 40 DEG C be stirred by ultrasonic 30 ~ 60min with obtain chlorinated paraffin-
70 suspension；Aluminium hydroxide is put into deionized water and absolute ethyl alcohol mixed solution, aluminium hydroxide and deionized water and anhydrous
The mass ratio of alcohol mixed solution is 15 ~ 25:1000,60 ~ 90min is stirred by ultrasonic under normal temperature to obtain suspending aluminum hydroxide
Liquid；
（3）Chlorinated paraffin -70 suspension and aluminum hydroxide suspension are mixed, silane coupler is placed into and is stirred by ultrasonic,
The volume ratio of silane coupler and chlorinated paraffin -70 suspension and the mixed solution of aluminum hydroxide suspension is:1~2：200, stir
Temperature is mixed as 50 ~ 60 DEG C, mixing time is 60 ~ 120min, and fire retardant is obtained after stirring；
（4）Fire retardant and acetone are pressed 1 ~ 2：5 volume ratio mixing, the magnetic agitation at 45 ~ 55 DEG C, is then dried at room temperature
It is extremely thick, now obtain composite flame-proof coating；
（5）By thick composite flame-proof coating coated on high polymer material matrix, fire-retardant height is dried or obtained at room temperature
Molecular material.
5. preparation method according to claim 4, it is characterised in that step（2）In, the frequency of ultrasonic agitation for 15 ~
20kHz。
6. preparation method according to claim 4, it is characterised in that step（3）In, the frequency of ultrasonic agitation for 15 ~
20kHz。
7. preparation method according to claim 4, it is characterised in that step（3）In, the rotating speed of magnetic agitation for 1600 ~
2200rpm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150002.9A CN107778511A (en) | 2017-11-18 | 2017-11-18 | Fire-retardant high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150002.9A CN107778511A (en) | 2017-11-18 | 2017-11-18 | Fire-retardant high polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107778511A true CN107778511A (en) | 2018-03-09 |
Family
ID=61433364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711150002.9A Withdrawn CN107778511A (en) | 2017-11-18 | 2017-11-18 | Fire-retardant high polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107778511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122180A (en) * | 2021-04-20 | 2021-07-16 | 浙江清优材料科技有限公司 | Fireproof ceramic organosilicon foaming sealant and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189686A (en) * | 2017-06-16 | 2017-09-22 | 广西电网有限责任公司电力科学研究院 | A kind of preparation method of composite flame-proof coating |
-
2017
- 2017-11-18 CN CN201711150002.9A patent/CN107778511A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189686A (en) * | 2017-06-16 | 2017-09-22 | 广西电网有限责任公司电力科学研究院 | A kind of preparation method of composite flame-proof coating |
Non-Patent Citations (2)
| Title |
|---|
| 涂永杰等: ""阻燃剂复配技术在高分子材料中的应用"", 《现代塑料加工应用》 * |
| 郭金全: ""阻燃钙塑板材的研制"", 《塑料工业》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122180A (en) * | 2021-04-20 | 2021-07-16 | 浙江清优材料科技有限公司 | Fireproof ceramic organosilicon foaming sealant and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104017445B (en) | A kind of water-borne coatings | |
| CN104789123B (en) | One kind suppresses Chlorococcum growth one-component antifouling flush paint and preparation method thereof | |
| CN106047164A (en) | Environment-friendly flame retardant insulating paint and preparation method thereof | |
| CN111978802A (en) | Heat-insulating coating and preparation method thereof | |
| CN105419535A (en) | Multicolor water-in-water primer-topcoat coating and preparation method thereof | |
| CN101818013A (en) | Reflecting thermal insulating paint | |
| CN104449135A (en) | Preparation method of reflective insulation type really stone paint | |
| CN102531467A (en) | Hard-foam polyurethane-expanded and vitrified microbead composite heat insulation flame-retardant board and preparation method thereof | |
| CN108948835A (en) | A kind of novel antibacterial thermal insulation coatings and preparation method thereof | |
| CN107778511A (en) | Fire-retardant high polymer material | |
| CN109082184A (en) | A kind of elastic emulsion paint of high adhesion force | |
| CN103773170B (en) | A kind of frie retardant coating adding biotite powder | |
| CN107936824A (en) | A kind of weather-proof high viscous environment-friendlyfireproof fireproof paint and preparation method thereof | |
| CN108084860A (en) | A kind of environment-friendly heat insulating coating and preparation method thereof | |
| CN107118633A (en) | A kind of antibacterial high-temperature-resistant antistatic coating | |
| KR101219687B1 (en) | Insulation coating composition for preventing dew condensation | |
| CN106633389A (en) | Modified polypropylene duct for power cable and preparation method thereof | |
| CN111114036A (en) | Environment-friendly plate and preparation method thereof | |
| CN108841256A (en) | Building heat-insulating coating and preparation method thereof | |
| CN109677081A (en) | A kind of novel thermal resistance prolongs combustion foam and its preparation process | |
| CN106147460A (en) | A kind of heat insulating coatings | |
| CN107722681A (en) | A kind of aqueous insulation insulating moulding coating and preparation method thereof | |
| CN107915914A (en) | A kind of fire-retardant PS composite materials | |
| CN103555103A (en) | Novel environment-friendly thermal insulation anti-corrosive coating | |
| CN113881300A (en) | Thick aerogel thermal insulation texture coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |