CN1212361C - Flame-retardant coating and preparation method thereof - Google Patents
Flame-retardant coating and preparation method thereof Download PDFInfo
- Publication number
- CN1212361C CN1212361C CN 03126275 CN03126275A CN1212361C CN 1212361 C CN1212361 C CN 1212361C CN 03126275 CN03126275 CN 03126275 CN 03126275 A CN03126275 A CN 03126275A CN 1212361 C CN1212361 C CN 1212361C
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- weight part
- fireproof
- phenyl
- 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.)
- Expired - Fee Related
Links
Landscapes
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The present invention discloses a fireproof paint and a preparation method thereof, and the fireproof paint comprises the following substances: 20 to 40 portions by weight of methyl or phenyl or vinyl 120-2 type silicon rubber or the mixture of the methyl, the phenyl and the vinyl 120-2 type silicon rubber, 3 to 6 portions by weight of crosslinking curing agent peroxide series benzoyl or bis-di-quadribenzoyl, 13 to 25 portions by weight of reinforcing agent white carbon black nanometer level and 40 to 60 portions by weight of inorganic filling material. The present invention has the advantages that the mixed material is adopted; the fireproof paint produced according to the preparation method is coated on fireproof cloth of PAN-base oxidized fiber cloth; the fireproof cloth coated with the fireproof paint is vertically burned for 5 to 10 minutes in the position of the external flame of an alcohol lamp; and the index for limiting oxygen is higher than that of the Japanese standard. The shrinkage rate of the fireproof cloth is less than or equal to 3 %, the heat shrinkage rate is less than or equal to 5%, the coking length is less than or equal to 4 inches, and the smoldering time is less than or equal to 1.5 seconds by a test. The fireproof performance of the fireproof cloth of the PAN-base oxidized fiber cloth is greatly increased, and meanwhile, the original physical performance of the PAN-base oxidized fiber cloth is kept.
Description
Technical field:
The present invention relates to a kind of frie retardant coating, the invention still further relates to the preparation method of this coating.
Background technology:
Asbeston is widely used in fields such as fire-fighting, steel-making, space flight and military affairs.As be used for fire-fighting soldier's fighting uniform, or as steel-making personnel's working suit etc.Present employed asbeston mainly contains PAN base oxidized fibre cloth and asbestos asbeston.Asbestos asbeston toxicity is big, belongs to obsolete product; The present China of PAN base oxidized fibre asbeston is many from Japanese import, and domestic now also have manufacturer production, but the quite Japanese asbeston of producing of its flameproof effect is relatively poor.The present domestic technological standard that does not also have asbeston, Japan mainly contains the oxygen index normal beam technique to the testing standard of asbeston, standard No. is: JISK7201, JISD1201, JISA1323-1995, standard-required shrinking percentage≤5%, percent thermal shrinkage≤7%, char length≤6 inch, time≤2 second of glowing.How further improving the fire resistance of PAN base oxidized fibre cloth, is the problem that people study always.
On PAN base oxidized fibre cloth, apply fire protection coating can yet be regarded as a kind of PAN of raising base oxidized fibre cloth fire line can way, but PAN base oxidized fibre cloth asbeston has snappiness, should improve its fire resistance and keep the physicals that it had again, such frie retardant coating does not also have at present.
Summary of the invention:
The present invention's purpose is to provide a kind of frie retardant coating, and it is coated in the fire resistance that not only can improve PAN base oxidized fibre cloth in the fire prevention of PAN base oxidized fibre cloth greatly, can not change PAN base oxidized fibre cloth original physical properties simultaneously.
Another purpose of the present invention is to provide the preparation method of this frie retardant coating.
For achieving the above object, the present invention can be achieved through the following technical solutions:
Frie retardant coating of the present invention is to be combined by weight by following substances: methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture 20-40 part; Crosslinking and curing agent superoxide series benzoyl or two two or four 3-6 parts; The white carbon black nano level of strengthening agent 13-25 part; Mineral filler 40-60 part.
Described mineral filler is talcum powder or water Gao Ling, water-ground limestone, hydrokaolinite, ash silex powder.
The weight part of described methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture is 20 parts; Crosslinking and curing agent superoxide series benzoyl or two 24 is 6 parts; The mineral filler weight part is 40 parts; 13 parts of the white carbon black nano levels of strengthening agent.
The weight part of described methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture is 30 parts; Crosslinking and curing agent superoxide series benzoyl or two 24 is 5 parts; The mineral filler weight part is 50 parts; 15 parts of the white carbon black nano levels of strengthening agent.
The weight part of described methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture is 40 parts; Crosslinking and curing agent superoxide series benzoyl or two 24 is 3 parts; The mineral filler weight part is 60 parts; 25 parts of the white carbon black nano levels of strengthening agent.
The preparation method of coating of the present invention is:
The first step: get methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture by weight, crosslinking and curing agent superoxide series benzoyl or two two or four, the white carbon black nano level of strengthening agent;
Second step: get mineral filler by weight, under 100-150 ℃, carry out vacuum drying and handle;
The 3rd step: get synthetic level petroleum toluene, press 2: 1 weight part thorough mixing with the mixture of the first step;
The 4th step: the 3rd step gains are carried out the ball milling colloid by 3: 1 weight part with the mineral filler in second step mix, the first time, the high speed dispersion rotating speed was 1000-1200 rev/min, carried out the 1200-1400 mesh sieve then and filtered; Carry out the high speed dispersion second time, rotating speed is 1350-1450 rev/min;
The 5th step: the 4th step gains are carried out can behind the index test of all kinds.
The high speed dispersion rotating speed first time in described the 4th step is 1000 rev/mins, carries out the filter of 1300 mesh sieves then; High speed dispersion for the second time, rotating speed is 1400 rev/mins.
The invention has the advantages that by selecting methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture 20-40 part for use; crosslinking and curing agent superoxide series benzoyl or two two or four 3-6 parts; crosslinking and curing agent superoxide series benzoyl or two two or four 3-6 parts; and be coated on the PAN base oxidized fibre cloth asbeston according to the frie retardant coating that described preparation method produces; with spirit lamp flame envelope vertical combustion 5-10 minute, its limited oxygen index was higher than Nippon Standard.After tested, its shrinking percentage≤3%, percent thermal shrinkage≤5%, char length≤4 inch, time≤1.5 second of glowing.Not only improve the fire resistance of PAN base oxidized fibre cloth asbeston widely, kept PAN base oxidized fibre cloth original physical properties simultaneously again.
Embodiment:
Embodiment 1:
The first step is got 20 parts in methyl 120-2 type silicon rubber by weight; 6 parts of crosslinking and curing agent superoxide series benzoyls; 13 parts of the white carbon black nano levels of strengthening agent.
Second step: get 40 parts of talcum powder and under 100 ℃, carry out the vacuum drying processing;
The 3rd step: get synthetic level petroleum toluene and make solvent, press 2: 1 weight part thorough mixing with first mixture;
The 4th step: the 3rd step gains are carried out the ball milling colloid by 3: 1 weight part with the talcum powder in second step mix, the first time, the high speed dispersion rotating speed was 1000 rev/mins, carried out 1300 mesh sieves then and filtered; Carry out the high speed dispersion second time, rotating speed is 1400 rev/mins;
The 5th step: the 4th step gains are carried out can behind the index test of all kinds.
Described mineral filler is or water Gao Ling, water-ground limestone, hydrokaolinite, ash silex powder.
Embodiment 2:
The first step is got 30 parts in phenyl 120-2 type silicon rubber by weight; Crosslinking and curing agent superoxide series two 24 is 5 parts; 15 parts of the white carbon black nano levels of strengthening agent.
Second step: water intaking kaolin carries out vacuum drying for 50 parts under 120 ℃ handles;
The 3rd step: get synthetic level petroleum toluene and make solvent, press 2: 1 weight part thorough mixing with first mixture;
The 4th step: the 3rd step gains are carried out the ball milling colloid by 3: 1 weight part with the hydrokaolinite in second step mix, the first time, the high speed dispersion rotating speed was 1100 rev/mins, carried out 1200 mesh sieves then and filtered; Carry out the high speed dispersion second time, rotating speed is 1350 rev/mins;
The 5th step: the 4th step gains are carried out can behind the index test of all kinds.
Embodiment 3:
The first step is got 40 parts in vinyl 120-2 type silicon rubber by weight; 3 parts of crosslinking and curing agent superoxide series benzoyls; 25 parts of the white carbon black nano levels of strengthening agent.
Second step: get 60 parts of ash silex powders and under 150 ℃, carry out the vacuum drying processing;
The 3rd step: get synthetic level petroleum toluene and make solvent, press 2: 1 weight part thorough mixing with first mixture;
The 4th step: the 3rd step gains are carried out the ball milling colloid by 3: 1 weight part with the ash silex powder in second step mix, the first time, the high speed dispersion rotating speed was 1200 rev/mins, carried out 1150 mesh sieves then and filtered; Carry out the high speed dispersion second time, rotating speed is 1450 rev/mins;
Claims (7)
1, a kind of frie retardant coating is characterized in that: it is to be combined by weight by following substances: methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture 20-40 part; Crosslinking and curing agent superoxide series benzoyl or two two or four 3-6 parts; The white carbon black nano level of strengthening agent 13-25 part; Mineral filler 40-60 part.
2, frie retardant coating according to claim 1 is characterized in that: described mineral filler is talcum powder or water Gao Ling, water-ground limestone, hydrokaolinite, ash silex powder.
3, frie retardant coating according to claim 1 is characterized in that: the weight part of described methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture is 20 parts; Crosslinking and curing agent superoxide series benzoyl or two 24 is 6 parts; The mineral filler weight part is 40 parts; 13 parts of the white carbon black nano levels of strengthening agent.
4, frie retardant coating according to claim 1 is characterized in that: the weight part of described methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture is 30 parts; Crosslinking and curing agent superoxide series benzoyl or two 24 is 5 parts; The mineral filler weight part is 50 parts; 15 parts of the white carbon black nano levels of strengthening agent.
5, frie retardant coating according to claim 1 is characterized in that: the weight part of described methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture is 40 parts; Crosslinking and curing agent superoxide series benzoyl or two 24 is 3 parts; The mineral filler weight part is 60 parts; 25 parts of the white carbon black nano levels of strengthening agent.
6, the preparation method of frie retardant coating according to claim 1 is characterized in that: it is according to following step preparation:
The first step: get methyl or phenyl or vinyl 120-2 type silicon rubber or their mixture by weight, crosslinking and curing agent superoxide series benzoyl or two two or four, the white carbon black nano level of strengthening agent;
Second step: get mineral filler by weight, under 100-150 ℃, carry out vacuum drying and handle;
The 3rd step: get synthetic level petroleum toluene, press 2: 1 weight part thorough mixing with the mixture of the first step;
The 4th step: the 3rd step gains are carried out the ball milling colloid by 3: 1 weight part with the mineral filler in second step mix, the first time, the high speed dispersion rotating speed was 1000-1200 rev/min, carried out the 1200-1400 mesh sieve then and filtered; Carry out the high speed dispersion second time, rotating speed is 1350-1450 rev/min;
The 5th step: the 4th step gains are carried out can behind the index test of all kinds.
7, preparation method according to claim 6 is characterized in that: the high speed dispersion rotating speed first time in described the 4th step is 1000 rev/mins, carries out the filter of 1300 mesh sieves then; High speed dispersion for the second time, rotating speed is 1400 rev/mins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03126275 CN1212361C (en) | 2003-07-31 | 2003-07-31 | Flame-retardant coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03126275 CN1212361C (en) | 2003-07-31 | 2003-07-31 | Flame-retardant coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1483779A CN1483779A (en) | 2004-03-24 |
| CN1212361C true CN1212361C (en) | 2005-07-27 |
Family
ID=34153077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03126275 Expired - Fee Related CN1212361C (en) | 2003-07-31 | 2003-07-31 | Flame-retardant coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1212361C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100542151C (en) * | 2000-03-29 | 2009-09-16 | 坎培诺洛有限公司 | The data transmission system that is used for vehicle |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666308A (en) * | 2012-09-05 | 2014-03-26 | 厚生股份有限公司 | Flame-retardant compound adhesive tape and manufacturing method thereof |
| CN105169967A (en) * | 2015-07-16 | 2015-12-23 | 湖州科富拉膜技术有限公司 | Fiberglass tubular composite filter material tensioned membrane |
| CN107629559A (en) * | 2017-09-22 | 2018-01-26 | 深圳市晟腾企业管理有限公司 | A kind of building coating with flameproof effect and preparation method thereof |
| CN108017996A (en) * | 2017-12-27 | 2018-05-11 | 洛阳神佳窑业有限公司 | A kind of fireproof coating |
| CN111087922A (en) * | 2019-12-31 | 2020-05-01 | 江苏瓦楷新材料科技有限公司 | Method for preparing water repellent coating by fumigation |
-
2003
- 2003-07-31 CN CN 03126275 patent/CN1212361C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100542151C (en) * | 2000-03-29 | 2009-09-16 | 坎培诺洛有限公司 | The data transmission system that is used for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1483779A (en) | 2004-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109385071B (en) | TPU material with flame retardant property reaching vertical burning V0 grade and preparation method thereof | |
| CN1285673C (en) | Fire-retardant silicon rubber and its preparation method | |
| KR102169771B1 (en) | A flame retardant composite of tannic acid coated grapheme-epoxy and method preparing the same | |
| CN1212361C (en) | Flame-retardant coating and preparation method thereof | |
| CN105524301B (en) | A kind of preparation method of microencapsulation basic zirconium phosphate and the halogen-free flame retardant PC being made from it | |
| CN104194145A (en) | Environment-friendly nano modified halogen-free flame retardant polypropylene and preparation method thereof | |
| CN114806180A (en) | Low-temperature ceramic silicone rubber composite material composition and preparation method thereof | |
| Zhang et al. | Simultaneously enhanced flame retardancy and smoke suppression properties of flexible polyvinyl chloride with the incorporation of modified Mg (OH) 2 and Sb2O3 | |
| CN1752130A (en) | Fire retardant composite material of nano-aluminium hydroxide, clay and ethylene-vinyl acetate copolymer | |
| CN102218883B (en) | Wood plastic plate coated by silicone flame retardant coating | |
| CN112094502A (en) | High-temperature-resistant mixed silicone rubber and preparation method thereof | |
| CN117004127A (en) | Chitosan-based high-flame-retardance MPP pipe and preparation method thereof | |
| CN106977896A (en) | A kind of wear-resisting PC ABS alloy materials and preparation method thereof | |
| CN109705411A (en) | A kind of flame retardant rubber master batch | |
| CN113717450B (en) | Low-smoke halogen-free flame-retardant cable material and preparation method thereof | |
| CN108976754A (en) | A kind of anti-electrostatic fire retardant compound material and its preparation method and application | |
| CN110256879B (en) | Environment-friendly water-based inorganic flame-retardant coating | |
| CN114874541A (en) | Flame-retardant smoke-suppressing polymer composite material and preparation method thereof | |
| CN110041532B (en) | Attapulgite-based composite flame retardant containing spiro structure and preparation and application thereof | |
| NL2025769B1 (en) | Hydrophobic flame retardant and preparation method thereof | |
| CN113667070A (en) | Low-smoke halogen-free flame-retardant cable compatilizer, maleic anhydride grafted modified polyolefin and preparation method thereof | |
| CN111074536A (en) | Preparation method of fire-resistant flame-retardant polyethylene fiber UD cloth | |
| CN1920128A (en) | Novel function flame-proof fibre and preparation method thereof | |
| CN109456559A (en) | A kind of geomembrane and preparation method thereof for soil remediation engineering | |
| CN110343296A (en) | A kind of preparation method of low temperature resistant stretch-proof compounded rubber cable sheath material |
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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |