CN106118086A - A kind of bitumen flame-proof modifier and preparation method thereof - Google Patents
A kind of bitumen flame-proof modifier and preparation method thereof Download PDFInfo
- Publication number
- CN106118086A CN106118086A CN201610475420.4A CN201610475420A CN106118086A CN 106118086 A CN106118086 A CN 106118086A CN 201610475420 A CN201610475420 A CN 201610475420A CN 106118086 A CN106118086 A CN 106118086A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium sulfate
- molybdenum bisuphide
- powder
- glycerol
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3009—Sulfides
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
The invention discloses a kind of bitumen flame-proof modifier and preparation method thereof, be prepared from by the raw material of following weight portion: nano grade silica particles, 6～10 parts；Nano diamond powder, 12～14 parts；Pulvis Talci, 3～5 parts；NPE, 4～6 parts；Methylpropene sodium sulfonate, 8～10 parts；Glycerol, 10～20 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 6～8 parts, the weight ratio of dodecyl sodium sulfate and molybdenum bisuphide is 5～7:1.The bitumen flame-proof modifier that the present invention provides can significantly improve the combustibility of Colophonium, this is relevant with the weight ratio of dodecyl sodium sulfate in raw material and molybdenum bisuphide, when the weight ratio of dodecyl sodium sulfate and molybdenum bisuphide is 5～7:1, improve effect best.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of bitumen flame-proof modifier and preparation method thereof.
Background technology
Colophonium is the final products of petroleum refining, is architectural widely used cheap and abundant construction material, is used for
Waterproof, moistureproof, anticorrosion, antirust, antiseep etc..Its some performance is that synthetic rubber, synthetic resin can not be compared.But
It is that Colophonium has easily burning, burning to produce a large amount of black smokes, the molten drop that is heated, the feature of trickling, has the biggest fire risk,
Its application is also subject to certain restrictions.
It is modified improving the safety that Colophonium uses to the combustibility of Colophonium.
Summary of the invention
It is an object of the invention to provide a kind of bitumen flame-proof modifier and preparation method thereof.
The above-mentioned purpose of the present invention is achieved by techniques below scheme:
A kind of bitumen flame-proof modifier, is prepared from by the raw material of following weight portion: nano grade silica particles, 6～
10 parts；Nano diamond powder, 12～14 parts；Pulvis Talci, 3～5 parts；NPE, 4～6 parts；Metering system sulphur
Acid sodium, 8～10 parts；Glycerol, 10～20 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 6～8 parts, dodecyl sodium sulfate and
The weight ratio of molybdenum bisuphide is 5～7:1.
Further, described bitumen flame-proof modifier is prepared from by the raw material of following weight portion: nanometer titanium dioxide
Si powder, 8 parts；Nano diamond powder, 13 parts；Pulvis Talci, 4 parts；NPE, 5 parts；Methacrylic sulfonic acid
Sodium, 9 parts；Glycerol, 15 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 7 parts, dodecyl sodium sulfate and the weight of molybdenum bisuphide
The ratio of part is 6:1.
Further, described bitumen flame-proof modifier is prepared from by the raw material of following weight portion: nanometer titanium dioxide
Si powder, 6 parts；Nano diamond powder, 12 parts；Pulvis Talci, 3 parts；NPE, 4 parts；Methacrylic sulfonic acid
Sodium, 8 parts；Glycerol, 10 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 6 parts, dodecyl sodium sulfate and the weight of molybdenum bisuphide
The ratio of part is 5:1.
Further, described bitumen flame-proof modifier is prepared from by the raw material of following weight portion: nanometer titanium dioxide
Si powder, 10 parts；Nano diamond powder, 14 parts；Pulvis Talci, 5 parts；NPE, 6 parts；Methacrylic sulfonic acid
Sodium, 10 parts；Glycerol, 20 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 8 parts, dodecyl sodium sulfate and the weight of molybdenum bisuphide
The ratio of amount part is 7:1.
The preparation method of above-mentioned bitumen flame-proof modifier, comprises the steps:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
Advantages of the present invention:
The bitumen flame-proof modifier that the present invention provides can significantly improve the combustibility of Colophonium, this and dodecane in raw material
Base sodium sulfonate is relevant with the weight ratio of molybdenum bisuphide, the weight ratio of dodecyl sodium sulfate and molybdenum bisuphide be 5～
During 7:1, improve effect best.
Detailed description of the invention
Further illustrate the essentiality content of the present invention below in conjunction with embodiment, but do not limit the present invention with this and protect model
Enclose.Although the present invention being explained in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
Technical scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Embodiment 1: the preparation of bitumen flame-proof modifier
Parts by weight of raw materials compares:
Nano grade silica particles, 8 parts；Nano diamond powder, 13 parts；Pulvis Talci, 4 parts；NPE,
5 parts；Methylpropene sodium sulfonate, 9 parts；Glycerol, 15 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 7 parts, dodecyl sodium sulfate
It is 6:1 with the weight ratio of molybdenum bisuphide.
Preparation method:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
Embodiment 2: the preparation of bitumen flame-proof modifier
Parts by weight of raw materials compares:
Nano grade silica particles, 6 parts；Nano diamond powder, 12 parts；Pulvis Talci, 3 parts；NPE,
4 parts；Methylpropene sodium sulfonate, 8 parts；Glycerol, 10 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 6 parts, dodecyl sodium sulfate
It is 5:1 with the weight ratio of molybdenum bisuphide.
Preparation method:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
Embodiment 3: the preparation of bitumen flame-proof modifier
Parts by weight of raw materials compares:
Nano grade silica particles, 10 parts；Nano diamond powder, 14 parts；Pulvis Talci, 5 parts；Nonyl pheno
Ether, 6 parts；Methylpropene sodium sulfonate, 10 parts；Glycerol, 20 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 8 parts, dodecyl sulphur
The weight ratio of acid sodium and molybdenum bisuphide is 7:1.
Preparation method:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
Embodiment 4: the preparation of bitumen flame-proof modifier
Parts by weight of raw materials compares:
Nano grade silica particles, 8 parts；Nano diamond powder, 13 parts；Pulvis Talci, 4 parts；NPE,
5 parts；Methylpropene sodium sulfonate, 9 parts；Glycerol, 15 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 7 parts, dodecyl sodium sulfate
It is 5:1 with the weight ratio of molybdenum bisuphide.
Preparation method:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
Embodiment 5: the preparation of bitumen flame-proof modifier
Parts by weight of raw materials compares:
Nano grade silica particles, 8 parts；Nano diamond powder, 13 parts；Pulvis Talci, 4 parts；NPE,
5 parts；Methylpropene sodium sulfonate, 9 parts；Glycerol, 15 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 7 parts, dodecyl sodium sulfate
It is 7:1 with the weight ratio of molybdenum bisuphide.
Preparation method:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
The weight ratio of embodiment 6: comparative example, dodecyl sodium sulfate and molybdenum bisuphide is 4:1
Parts by weight of raw materials compares:
Nano grade silica particles, 8 parts；Nano diamond powder, 13 parts；Pulvis Talci, 4 parts；NPE,
5 parts；Methylpropene sodium sulfonate, 9 parts；Glycerol, 15 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 7 parts, dodecyl sodium sulfate
It is 4:1 with the weight ratio of molybdenum bisuphide.
Preparation method:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
The weight ratio of embodiment 7: comparative example, dodecyl sodium sulfate and molybdenum bisuphide is 8:1
Parts by weight of raw materials compares:
Nano grade silica particles, 8 parts；Nano diamond powder, 13 parts；Pulvis Talci, 4 parts；NPE,
5 parts；Methylpropene sodium sulfonate, 9 parts；Glycerol, 15 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 7 parts, dodecyl sodium sulfate
It is 8:1 with the weight ratio of molybdenum bisuphide.
Preparation method:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecane
Base sodium sulfonate and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
Embodiment 8: effect example
The bitumen flame-proof modifier of the testing example 1～7 preparation flame-retardant modified effect to Colophonium respectively.
Method of testing: adding the bitumen flame-proof modifier of embodiment 1～7 preparation respectively in Colophonium, addition is 5%.
Separately set the blank without modifying agent.After modifying agent is added in test, oxygen index (OI) rises high percentage (%).Result see table.
| Oxygen index (OI) rises high percentage (%) | |
| Embodiment 1 | 61 |
| Embodiment 4 | 56 |
| Embodiment 5 | 58 |
| Embodiment 6 | 5 |
| Embodiment 7 | 3 |
The result of embodiment 2,3 is basically identical with embodiment 4,5.
Oxygen index (OI) (OI) refers under conditions of regulation, and material is carried out needed for flaming combustion in oxygen-nitrogen mixture stream
Low oxygen concentration.Represent with the numerical value of the percentage by volume shared by oxygen.Oxygen index (OI) height represents that material is nonflammable, the low table of oxygen index (OI)
Show that material easily burns.
Above-mentioned test result indicate that, the bitumen flame-proof modifier that the present invention provides can significantly improve the flammability of Colophonium
Can, this is relevant with the weight ratio of dodecyl sodium sulfate in raw material and molybdenum bisuphide, dodecyl sodium sulfate and curing
When the weight ratio of molybdenum is 5～7:1, improve effect best.
The effect of above-described embodiment indicates that the essentiality content of the present invention, but does not limit the protection of the present invention with this
Scope.It will be understood by those within the art that, technical scheme can be modified or equivalent,
Essence and protection domain without deviating from technical solution of the present invention.
Claims (5)
1. a bitumen flame-proof modifier, it is characterised in that be prepared from by the raw material of following weight portion: nano silicon
Powder, 6～10 parts；Nano diamond powder, 12～14 parts；Pulvis Talci, 3～5 parts；NPE, 4～6 parts；First
Base sodium allylsulfonate, 8～10 parts；Glycerol, 10～20 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 6～8 parts, dodecyl
The weight ratio of sodium sulfonate and molybdenum bisuphide is 5～7:1.
Bitumen flame-proof modifier the most according to claim 1, it is characterised in that by the raw material preparation of following weight portion
Become: nano grade silica particles, 8 parts；Nano diamond powder, 13 parts；Pulvis Talci, 4 parts；NPE, 5 parts；
Methylpropene sodium sulfonate, 9 parts；Glycerol, 15 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 7 parts, dodecyl sodium sulfate and two
The weight ratio of molybdenum sulfide is 6:1.
Bitumen flame-proof modifier the most according to claim 1, it is characterised in that by the raw material preparation of following weight portion
Become: nano grade silica particles, 6 parts；Nano diamond powder, 12 parts；Pulvis Talci, 3 parts；NPE, 4 parts；
Methylpropene sodium sulfonate, 8 parts；Glycerol, 10 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 6 parts, dodecyl sodium sulfate and two
The weight ratio of molybdenum sulfide is 5:1.
Bitumen flame-proof modifier the most according to claim 1, it is characterised in that by the raw material preparation of following weight portion
Become: nano grade silica particles, 10 parts；Nano diamond powder, 14 parts；Pulvis Talci, 5 parts；NPE, 6 parts；
Methylpropene sodium sulfonate, 10 parts；Glycerol, 20 parts；Dodecyl sodium sulfate and molybdenum bisuphide totally 8 parts, dodecyl sodium sulfate and
The weight ratio of molybdenum bisuphide is 7:1.
5. the preparation method of the arbitrary described bitumen flame-proof modifier of Claims 1 to 4, it is characterised in that comprise the steps:
Step S1, by nano grade silica particles, Nano diamond powder, Pulvis Talci, methylpropene sodium sulfonate, dodecyl sulphur
Acid sodium and molybdenum bisuphide mixing and stirring obtain mixed-powder；
Step S2, mixes NPE and glycerol, and stir to obtain mixing liquid；
Step S3, by mixed-powder and mixing liquid mixing and stirring, makes powder dispersed and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475420.4A CN106118086A (en) | 2016-06-22 | 2016-06-22 | A kind of bitumen flame-proof modifier and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475420.4A CN106118086A (en) | 2016-06-22 | 2016-06-22 | A kind of bitumen flame-proof modifier and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106118086A true CN106118086A (en) | 2016-11-16 |
Family
ID=57266225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610475420.4A Pending CN106118086A (en) | 2016-06-22 | 2016-06-22 | A kind of bitumen flame-proof modifier and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106118086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107141821A (en) * | 2017-04-14 | 2017-09-08 | 长安大学 | Molybdenum disulfide nano sheet improves the application of pitch ageing resistace |
| CN114479485A (en) * | 2020-10-27 | 2022-05-13 | 中国石油化工股份有限公司 | Ultrathin wearing layer asphalt material and preparation and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876060A (en) * | 2012-09-17 | 2013-01-16 | 崇健 | Rut-resistant asphalt |
| CN104858970A (en) * | 2014-12-22 | 2015-08-26 | 王玉燕 | Multi-function wood modifier and preparation method thereof |
-
2016
- 2016-06-22 CN CN201610475420.4A patent/CN106118086A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876060A (en) * | 2012-09-17 | 2013-01-16 | 崇健 | Rut-resistant asphalt |
| CN104858970A (en) * | 2014-12-22 | 2015-08-26 | 王玉燕 | Multi-function wood modifier and preparation method thereof |
Non-Patent Citations (6)
| Title |
|---|
| 尹洪峰等: "《功能复合材料》", 31 August 2013, 冶金工业出版社 * |
| 王先会: "《润滑油脂生产原料和设备实用手册》", 31 March 2007, 中国石化出版社 * |
| 王光祖主编: "《纳米金刚石》", 31 July 2009, 郑州大学出版社 * |
| 盖国胜主编: "《粉体工程》", 31 December 2009, 清华大学出版社 * |
| 陈来成等: "《石油化学》", 30 September 2012, 石油工业出版社 * |
| 马世昌: "《化学物质辞典》", 30 April 1999, 陕西科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107141821A (en) * | 2017-04-14 | 2017-09-08 | 长安大学 | Molybdenum disulfide nano sheet improves the application of pitch ageing resistace |
| CN114479485A (en) * | 2020-10-27 | 2022-05-13 | 中国石油化工股份有限公司 | Ultrathin wearing layer asphalt material and preparation and application thereof |
| CN114479485B (en) * | 2020-10-27 | 2023-01-10 | 中国石油化工股份有限公司 | Ultrathin wearing layer asphalt material and preparation and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105153532B (en) | Modified asphalt master batch and preparing method and application thereof | |
| CN103073744B (en) | Phosphorus, nitrogen and bromine compound system fire retardant and preparation method thereof | |
| WO2015096562A1 (en) | Aqueous expandable nano fireproof coating for cables and preparation method therefor | |
| CN105623508B (en) | Extinguishing waterborn rubber asphalt coating film waterproof material and its method for preparation and construction | |
| CN106118086A (en) | A kind of bitumen flame-proof modifier and preparation method thereof | |
| CN105254206B (en) | A kind of asphalt flame-retardant agent, its preparation method and application | |
| CN111302726A (en) | Water-based epoxy self-leveling fireproof floor mortar and preparation method thereof | |
| CN102786744B (en) | Automobile environment-friendly brake hose and preparation method thereof | |
| CN103102641A (en) | Modified phenolic aldehyde insulation foamed material preparation method | |
| WO2021036093A1 (en) | High-performance sulfur-based modified asphalt and preparation method therefor | |
| CN103965989B (en) | A kind of method for modifying flame of flame retarding solid lubricant | |
| CN103788678B (en) | Composite flame retardant containing modified nano bentonite | |
| CN105130256B (en) | A kind of energy-saving type asphalt concrete modifying agent and preparation method thereof | |
| CN104017373A (en) | Silicone rubber environment-friendly and flame-retardant cable material used for rail locomotive vehicle | |
| CN104403543B (en) | Aqueous large arch dam antistatic coating and preparation method thereof | |
| CN106893315A (en) | A kind of high performance-price ratio red phosphorus flame-retardant master batch and preparation method thereof | |
| CN109096880A (en) | It is a kind of to can be used for the powdery paints and preparation method of fiberboard with anti-skidding prevent fires | |
| CN112759346A (en) | Underground goaf filling material and preparation method and application thereof | |
| CN102731900B (en) | Halogen-free smokeless fire retardant stone paper and preparation method thereof | |
| CN108659554B (en) | Flame-retardant low-viscosity rubber asphalt and preparation method thereof | |
| CN113511839A (en) | Smoke-inhibiting odorless asphalt mixture and preparation method thereof | |
| CN112920625A (en) | Modified carbon black and preparation method thereof | |
| CN105218956A (en) | A kind of coal mine cable sheath material | |
| CN107793733A (en) | A kind of fiberglass-reinforced plastic and preparation method thereof | |
| CN104119567A (en) | Modified brucite for flame-retardant heat shrinkable tube material and preparation 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |