CN1076708A - Flame-retarding anti-static coating and preparation method thereof - Google Patents
Flame-retarding anti-static coating and preparation method thereof Download PDFInfo
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- CN1076708A CN1076708A CN 92101727 CN92101727A CN1076708A CN 1076708 A CN1076708 A CN 1076708A CN 92101727 CN92101727 CN 92101727 CN 92101727 A CN92101727 A CN 92101727A CN 1076708 A CN1076708 A CN 1076708A
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Abstract
The present invention relates to a kind of flame-retarding anti-static coating of applying by engineering plastics such as nylon and preparation method thereof that is used to.The present invention has taked to be suitable for the decabromodiphenyl oxide, antimonous oxide of engineering plastics such as nylon as fire-retardant raw material, and the method for using coupling agent that inorganics such as Shawinigan black in the antistatic composition and organic resin are combined closely, greatly improved ADHESION OF PAINTS power, and make it satisfy the requirement of flame-retardant and anti-static simultaneously, solved the problem that engineering plastics such as nylon can not use in the occasion that flame-retardant and anti-statics such as coal mine are had relatively high expectations, for realizing having opened up new way to mould substituting metal.
Description
The present invention relates to a kind of flame-retarding anti-static coating and preparation method thereof.
According to Ministry of Coal Industry's relevant regulations, the product that uses in coal mine must satisfy the flame-retardant and anti-static index, promptly fire-retardant requirement: oxygen index is＞27, antistatic requirement: surface resistivity is＜3 * 10
8Ω.Although it is more cheap than metal price that the common engineering plastics have, in light weight, advantage such as can not get rusty does not reach These parameters.Present frie retardant coating both domestic and external often all is coated in the metal products surface, as clear 61-168676 of Japanese Patent and clear 54-113630.And with same applying coating on engineering plastics such as slick nylon, but come off easily.And the antistatic coating of Japanese Patent flat-228370 and clear 58-42670 is to irritate to be coated on the common plastics, also loss of adhesion problem can occur in case be coated on the engineering plastics such as nylon.Owing to, all will influence fire prevention or antistatic effect, make it can not reach aforesaid flame-retardant and anti-static index in addition simply with fire-retardant and antistatic coating layering coating or mixing coating.
Purpose of the present invention just provides a kind of very strong adhesive force that has, and can satisfy the coating that the flame-retardant and anti-static performance requires simultaneously.In order to achieve the above object, the present invention is through studying and test the following design of employing repeatedly: a kind of flame-retarding anti-static coating, and it is made up of following ingredients:
Resins, epoxy 400-500 part
Dibutyl phthalate (DBP) 40-75 part
Ethanol 40-50 part
Decabromodiphenyl oxide 150-200 part
Antimonous oxide 50-65 part
Iron powder 100-130 part
Scale graphite 100-130 part
Shawinigan black 100-130 part
Coupling agent 30-40 part
Oxidation inhibitor 3-4 part
Calcium stearate 1-2 part
Quadrol 30-40 part
A kind of making method of flame-retarding anti-static coating:
A, 40-75 part dibutyl phthalate (DBP) and 40-50 part ethanol are put into 400-500 part Resins, epoxy, stir, form solution;
B, in 100-130 part iron powder, 100-130 part scale graphite and 100-130 part Shawinigan black, add 30-40 part coupling agent and 1-2 part calcium stearate, after stirring, put into described A solution;
C, in 150-200 part decabromodiphenyl oxide and 50-65 part antimonous oxide, add 3-4 part oxidation inhibitor, after stirring, put into described B solution;
D, 30-40 part quadrol is put into described C solution, stir.
Because the present invention has adopted decabromodiphenyl oxide that engineering plastics such as being suitable for nylon use, antimonous oxide as fire-retardant raw material, and used coupling agent, make the inorganicss such as Shawinigan black in the antistatic composition form a chemical bond, make itself and organic resin-bonded together, greatly improved ADHESION OF PAINTS power, and made it satisfy the requirement of flame-retardant and anti-static performance simultaneously.Simultaneously, step by step fire-retardant and antistatic composition is prepared respectively because making method of the present invention adopts, in good time blended method makes fire-retardant and antistatic effect does not disturb mutually, has also improved the physical strength of coated engineering plastics products such as nylon.And because prescription is simple, and cost is lower, for mould substituting metal enter the demanding occasion of flame-retardant and anti-static such as colliery opened up newly by way of.
The present invention is described in detail below in conjunction with embodiment.
Embodiment 1,400 parts of phosphoric acid and 600 parts of water are fitted on together; Formation solution stirs.Product is immersed in the above-mentioned solution, soaked 10 minutes, product is taken out, water is rinsed well, puts into baking oven, and 120 ℃ were toasted 3 hours.In clean container, 40 parts of dibutyl phthalate (DBP)s and 40 parts of ethanol are put into 400 parts of Resins, epoxy, stir, form solution A.Again in addition with container with 100 parts of iron powders, 100 parts of Shawinigan blacks and 100 parts of scale graphites are put into, and add 30 parts of coupling agents and 1 part of calcium stearate, put into solution A after stirring and stir, and form solution B.In addition with container in 150 parts of decabromodiphenyl oxides and 50 parts of antimonous oxides, add 1098 and 168 oxidation inhibitor that the Beijing Chemical Research Institute produces respectively 1.5 parts stir after, put into solution B.Add 30 parts of quadrol solidifying agent after stirring, after stirring, brush equably in aforementioned process and soak on the attached product, put into baking oven again, 120 ℃ of insulations were turned off baking oven after 2 hours, allowed product naturally cool to room temperature in baking oven.
Embodiment 2,500 parts of phosphoric acid and 750 parts of water are fitted on together, the formation solution that stirs immerses product in the above-mentioned solution, soaks 10 minutes, and product is taken out, and water is rinsed well, puts into baking oven, 120 ℃ of bakings 4 hours.In clean container, put into 75 parts of dibutyl phthalate (DBP)s, 50 parts of ethanol and 500 parts of Resins, epoxy, the formation solution A stirs.Use container in addition, 130 parts of iron powders, 130 parts of Shawinigan blacks and 130 parts of scale graphites are put into, and added 40 parts of coupling agents and 2 parts of calcium stearates, after stirring, put into solution A, after stirring, form solution B.Use container in addition, put into 200 part of ten biphenyl ether and 65 parts of antimonous oxides, put into each 2 parts in 1098 and 168 oxidation inhibitor again, after stirring, put into solution B.After stirring, add 40 parts of quadrol solidifying agent, after stirring, brush equably in aforementioned process and soak on the product of attached processing, put into baking oven again, 120 ℃ of insulations were turned off baking oven after 2 hours, allowed product naturally cool to room temperature in baking oven.Also can not put into baking oven, be placed on naturally cooling in the air.
Claims (2)
1, a kind of flame-retarding anti-static coating is characterized in that: it is made up of following composition,
Resins, epoxy 400-500 part
Dibutyl phthalate (DBP) 40-75 part
Ethanol 40-50 part
Decabromodiphenyl oxide 150-200 part
Antimonous oxide 50-65 part
Iron powder 100-130 part
Scale graphite 100-130 part
Shawinigan black 100-130 part
Coupling agent 30-40 part
Oxidation inhibitor 3-4 part
Calcium stearate 1-2 part
Quadrol 30-40 part
2, a kind of making method of flame-retarding anti-static coating:
A, 40-75 part dibutyl phthalate (DBP) and 40-50 part ethanol are put into 400-500 part Resins, epoxy, stir, form solution;
B, in 100-130 part iron powder, 100-130 part scale graphite and 100-130 part Shawinigan black, add after 30-40 part coupling agent and 1-2 part calcium stearate stir, put into described A solution;
C, in 150-200 part decabromodiphenyl oxide and 50-65 part antimonous oxide, add 3-4 part oxidation inhibitor, after stirring, put into described B solution.
D, 30-40 part quadrol is put into described C solution, stir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92101727A CN1038138C (en) | 1992-03-20 | 1992-03-20 | Flame-retarding anti-static coating and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92101727A CN1038138C (en) | 1992-03-20 | 1992-03-20 | Flame-retarding anti-static coating and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1076708A true CN1076708A (en) | 1993-09-29 |
| CN1038138C CN1038138C (en) | 1998-04-22 |
Family
ID=4939283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92101727A Expired - Fee Related CN1038138C (en) | 1992-03-20 | 1992-03-20 | Flame-retarding anti-static coating and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1038138C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045211C (en) * | 1995-09-27 | 1999-09-22 | 山东省烟台市人造革厂 | Flame retardant paint for plastic flooring |
| CN1087752C (en) * | 1998-04-15 | 2002-07-17 | 徐怀书 | Compound epoxy resin |
| WO2005019357A1 (en) * | 2003-08-22 | 2005-03-03 | E.I. Dupont De Nemours And Company | Liquid sprayable flame resistant coatings composition and method of use thereof |
| CN1296441C (en) * | 2004-11-08 | 2007-01-24 | 李冀辉 | Process for preparing static resistant coating |
| CN100482739C (en) * | 2006-01-17 | 2009-04-29 | 四川久大新型复合材料有限责任公司 | Flame retardant, antistatic unsaturated polyester resin |
| CN101948656A (en) * | 2010-10-13 | 2011-01-19 | 佛山市南海千江粉末科技有限公司 | Ceiling powder paint and preparation method thereof |
| CN106928788A (en) * | 2017-03-24 | 2017-07-07 | 合肥羿振电力设备有限公司 | A kind of conductive coating and preparation method thereof |
| CN116080161A (en) * | 2022-11-04 | 2023-05-09 | 宿迁市佳鑫布业有限公司 | Flame-retardant ultraviolet-proof sunshade tarpaulin and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052880A (en) * | 1989-12-30 | 1991-07-10 | 天津市电力工业局市区供电公司 | Fire-retardant coatings |
-
1992
- 1992-03-20 CN CN92101727A patent/CN1038138C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045211C (en) * | 1995-09-27 | 1999-09-22 | 山东省烟台市人造革厂 | Flame retardant paint for plastic flooring |
| CN1087752C (en) * | 1998-04-15 | 2002-07-17 | 徐怀书 | Compound epoxy resin |
| WO2005019357A1 (en) * | 2003-08-22 | 2005-03-03 | E.I. Dupont De Nemours And Company | Liquid sprayable flame resistant coatings composition and method of use thereof |
| CN1296441C (en) * | 2004-11-08 | 2007-01-24 | 李冀辉 | Process for preparing static resistant coating |
| CN100482739C (en) * | 2006-01-17 | 2009-04-29 | 四川久大新型复合材料有限责任公司 | Flame retardant, antistatic unsaturated polyester resin |
| CN101948656A (en) * | 2010-10-13 | 2011-01-19 | 佛山市南海千江粉末科技有限公司 | Ceiling powder paint and preparation method thereof |
| CN101948656B (en) * | 2010-10-13 | 2012-08-22 | 广东华江粉末科技有限公司 | Ceiling powder paint and preparation method thereof |
| CN106928788A (en) * | 2017-03-24 | 2017-07-07 | 合肥羿振电力设备有限公司 | A kind of conductive coating and preparation method thereof |
| CN116080161A (en) * | 2022-11-04 | 2023-05-09 | 宿迁市佳鑫布业有限公司 | Flame-retardant ultraviolet-proof sunshade tarpaulin and preparation method thereof |
| CN116080161B (en) * | 2022-11-04 | 2024-04-09 | 宿迁市佳鑫布业有限公司 | Flame-retardant ultraviolet-proof sunshade tarpaulin and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1038138C (en) | 1998-04-22 |
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