CN104404822A - Waterproof flame-retardant paint for cartons - Google Patents
Waterproof flame-retardant paint for cartons Download PDFInfo
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- CN104404822A CN104404822A CN201410624717.3A CN201410624717A CN104404822A CN 104404822 A CN104404822 A CN 104404822A CN 201410624717 A CN201410624717 A CN 201410624717A CN 104404822 A CN104404822 A CN 104404822A
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Abstract
The invention discloses a waterproof flame-retardant paint for cartons. The paint is composed of the following raw materials in parts by weight: 60 to 80 parts of paraffin micro-emulsion, 60 to 80 parts of dimethyl silicone oil, 5 to 7 parts of emulsifier, 9 to 10 parts of carbon fiber, 6 to 8 parts of waterless sulfite, 16 to 18 parts of potassium chloride, 5 to 7 parts of fly ash, 7 to 9 parts of silicate solution, 10 to 12 parts of zinc borate, and 1 to 2 parts of moisture resistant agent; wherein the emulsifier is one of diphenethyl diphenol polyoxyethylene ether and glycerin polyoxyethylene ether polyoxypropylene ether aliphatic ester, and the moisture resistant agent is composed of an organic silicon polymer compound, polyvinyl formal acetal, and alkene monomer emulsion polymer according to a weight ratio of 1:0.5-0.7:0.6-0.8.
Description
Technical field
The invention belongs to carton making technical field, particularly relate to a kind of waterproof flame-retardant paint being suitable for carton.
Background technology
Carton is the modal external packing form of current most product; it is the first line of defence of protection product appearance, function, integrality etc.; again because water is the maximum arch-criminal causing many product appearances and functional lesion, therefore consuming public has high requirement for the water proofing property of carton.The method strengthening carton water proofing property mainly adds painting waterproof coating layer at carton surface, adds the main organic print of method of painting, manual brushing, spraying etc.Existing carton water-repellent paint is generally containing a large amount of organic solvent, and seriously polluted for air, does not meet the requirement of environmental protection; Simultaneously surface tension is large, mobility is not high, not tight, insecure with base material (as paper) intermolecular combination, therefore can not adhere to well, soak, penetrating substrate, coating surface out-of-flatness, not bright and clean, the phenomenon of cracking, loss of gloss happens occasionally, and water resistance is low and not lasting.Meanwhile, carton is the extremely incendive material of one, easily burns, there is potential safety hazard under the environment that temperature is high, therefore, need apply fire resistant coating.In prior art, the double requirements that often simultaneously cannot meet water proofing property and anti-flammability of the coating that carton uses.
Summary of the invention
Based on the technical problem that background technology exists, the invention provides a kind of waterproof flame-retardant paint being suitable for carton, take into account and there is good anti-flammability and water proofing property.
A kind of waterproof flame-retardant paint being suitable for carton that the present invention proposes, is made up of the raw material of following weight portion: paraffin microemulsion: 60-80 part; Dimethicone: 60-80 part; Emulsifying agent: 5-7 part; Carbon fiber: 9-10 part; Anhydrous sodium sulfate: 6-8 part; Potassium chloride: 16-18 part; Flyash: 5-7 part; Silicate solutions: 7-9 part; Firebrake ZB: 10-12 part; Anti-blushing agent: 1-2 part; Wherein, emulsifying agent be diphenylethyl diphenol polyoxyethylene ether, one in both glycerin polyoxyethylene ether polyoxypropylene ether fatty acid esters; Anti-blushing agent is made up of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer, and the weight ratio of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer is 1:0.5-0.7:0.6-0.8;
According to above-mentioned raw materials proportioning, prepare described waterproof flame-retardant paint according to the following steps:
S1: paraffin microemulsion is heated to 120-150 DEG C, adds dimethicone and stirs 1-2 hour, adding emulsifying agent, high-speed stirred 20-30min, being cooled to room temperature, obtains the first component thing;
S2: add in mixer by carbon fiber, anhydrous sodium sulfate, potassium chloride, flyash, high-speed stirred 30-40min, adds silicate solutions, stirs 40-50min, is greater than 150 object strainer filterings, obtains second component thing with order number;
S3: after the second component thing obtained in the first component thing obtained in S1 and S2 is mixed, add Firebrake ZB and anti-blushing agent, after stirring, obtain coating.
Preferably, be made up of the raw material of following weight portion: paraffin microemulsion: 65-75 part; Dimethicone: 65-75 part; Emulsifying agent: 5.5-6.6 part; Carbon fiber: 9.2-9.8 part; Anhydrous sodium sulfate: 6.4-6.8 part; Potassium chloride: 16.6-17.5 part; Flyash: 5.7-6.7 part; Silicate solutions: 7.2-8.6 part; Firebrake ZB: 10.5-11.5 part; Anti-blushing agent: 1.2-1.8 part.
Preferably, be made up of the raw material of following weight portion: paraffin microemulsion: 70 parts; Dimethicone: 70 parts; Emulsifying agent: 6 parts; Carbon fiber: 9.5 parts; Anhydrous sodium sulfate: 7 parts; Potassium chloride: 17 parts; Flyash: 6 parts; Silicate solutions: 8 parts; Firebrake ZB: 11 parts; Anti-blushing agent: 1.5 parts.
Preferably, in anti-blushing agent, the weight ratio of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer is 1:0.6:0.7.
Preferably, the solid content of paraffin microemulsion is 26%-32%, and the pH value of paraffin microemulsion is 7.6-7.8.
In the present invention, by carrying out choose reasonable to the components by weight percent of coating, and proper step is adopted to allocate, carry out mixing after both preparations component thing and add Firebrake ZB and anti-blushing agent, make coating to the attachment of base material, wetting, penetrant action is strong, good water-proof effect, simultaneously, after tested, coating fire resistance property meets country's more than 2 grades standards, and wherein, afterflame time is 0 second, continue and burn the time lower than 5 seconds, after decomposing, the harmful components of nonpollution environment produce.
Detailed description of the invention
Below in conjunction with instantiation, the present invention is described in detail; should understand; embodiment is only for illustration of the present invention, instead of for limiting the present invention, any amendment, equivalent replacement etc. made on basis of the present invention is all in protection scope of the present invention.
Embodiment 1
Be suitable for a waterproof flame-retardant paint for carton, be made up of the raw material of following weight portion:
Paraffin microemulsion: 70 parts; Dimethicone: 70 parts; Emulsifying agent: 6 parts; Carbon fiber: 9.5 parts; Anhydrous sodium sulfate: 7 parts; Potassium chloride: 17 parts; Flyash: 6 parts; Silicate solutions: 8 parts; Firebrake ZB: 11 parts; Anti-blushing agent: 1.5 parts; Wherein, emulsifying agent be diphenylethyl diphenol polyoxyethylene ether, one in both glycerin polyoxyethylene ether polyoxypropylene ether fatty acid esters; Anti-blushing agent is made up of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer, and the weight ratio of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer is 1:0.6:0.7; The solid content of paraffin microemulsion is 29%, and the pH value of paraffin microemulsion is 7.7;
According to above-mentioned raw materials proportioning, prepare described waterproof flame-retardant paint according to the following steps:
S1: paraffin microemulsion is heated to 130 DEG C, adds dimethicone and stirs 1.5 hours, adding emulsifying agent, high-speed stirred 25min, be cooled to room temperature, obtains the first component thing;
S2: add in mixer by carbon fiber, anhydrous sodium sulfate, potassium chloride, flyash, high-speed stirred 35min, adds silicate solutions, stirs 45min, is greater than 150 object strainer filterings, obtains second component thing with order number;
S3: after the second component thing obtained in the first component thing obtained in S1 and S2 is mixed, add Firebrake ZB and anti-blushing agent, after stirring, obtain coating.
Embodiment 2
Be suitable for a waterproof flame-retardant paint for carton, be made up of the raw material of following weight portion:
Paraffin microemulsion: 80 parts; Dimethicone: 60 parts; Emulsifying agent: 7 parts; Carbon fiber: 9 parts; Anhydrous sodium sulfate: 8 parts; Potassium chloride: 16 parts; Flyash: 7 parts; Silicate solutions: 7 parts; Firebrake ZB: 12 parts; Anti-blushing agent: 1 part; Wherein, emulsifying agent be diphenylethyl diphenol polyoxyethylene ether, one in both glycerin polyoxyethylene ether polyoxypropylene ether fatty acid esters; Anti-blushing agent is made up of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer, and the weight ratio of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer is 1:0.7:0.6; The solid content of paraffin microemulsion is 32%, and the pH value of paraffin microemulsion is 7.6;
According to above-mentioned raw materials proportioning, prepare described waterproof flame-retardant paint according to the following steps:
S1: paraffin microemulsion is heated to 150 DEG C, adds dimethicone and stirs 1 hour, adding emulsifying agent, high-speed stirred 30min, be cooled to room temperature, obtains the first component thing;
S2: add in mixer by carbon fiber, anhydrous sodium sulfate, potassium chloride, flyash, high-speed stirred 30min, adds silicate solutions, stirs 50min, is greater than 150 object strainer filterings, obtains second component thing with order number;
S3: after the second component thing obtained in the first component thing obtained in S1 and S2 is mixed, add Firebrake ZB and anti-blushing agent, after stirring, obtain coating.
Embodiment 3
Be suitable for a waterproof flame-retardant paint for carton, be made up of the raw material of following weight portion:
Paraffin microemulsion: 60 parts; Dimethicone: 80 parts; Emulsifying agent: 5 parts; Carbon fiber: 10 parts; Anhydrous sodium sulfate: 6 parts; Potassium chloride: 18 parts; Flyash: 5 parts; Silicate solutions: 9 parts; Firebrake ZB: 10 parts; Anti-blushing agent: 2 parts; Wherein, emulsifying agent be diphenylethyl diphenol polyoxyethylene ether, one in both glycerin polyoxyethylene ether polyoxypropylene ether fatty acid esters; Anti-blushing agent is made up of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer, and the weight ratio of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer is 1:0.5:0.8; The solid content of paraffin microemulsion is 26%%, and the pH value of paraffin microemulsion is 7.8;
According to above-mentioned raw materials proportioning, prepare described waterproof flame-retardant paint according to the following steps:
S1: paraffin microemulsion is heated to 120 DEG C, adds dimethicone and stirs 2 hours, adding emulsifying agent, high-speed stirred 20min, be cooled to room temperature, obtains the first component thing;
S2: add in mixer by carbon fiber, anhydrous sodium sulfate, potassium chloride, flyash, high-speed stirred 40min, adds silicate solutions, stirs 40min, is greater than 150 object strainer filterings, obtains second component thing with order number;
S3: after the second component thing obtained in the first component thing obtained in S1 and S2 is mixed, add Firebrake ZB and anti-blushing agent, after stirring, obtain coating.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. be suitable for a waterproof flame-retardant paint for carton, it is characterized in that, be made up of the raw material of following weight portion:
Paraffin microemulsion: 60-80 part; Dimethicone: 60-80 part; Emulsifying agent: 5-7 part; Carbon fiber: 9-10 part; Anhydrous sodium sulfate: 6-8 part; Potassium chloride: 16-18 part; Flyash: 5-7 part; Silicate solutions: 7-9 part; Firebrake ZB: 10-12 part; Anti-blushing agent: 1-2 part; Wherein, emulsifying agent be diphenylethyl diphenol polyoxyethylene ether, one in both glycerin polyoxyethylene ether polyoxypropylene ether fatty acid esters; Anti-blushing agent is made up of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer, and the weight ratio of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer is 1:0.5-0.7:0.6-0.8;
According to above-mentioned raw materials proportioning, prepare described waterproof flame-retardant paint according to the following steps:
S1: paraffin microemulsion is heated to 120-150 DEG C, adds dimethicone and stirs 1-2 hour, adding emulsifying agent, high-speed stirred 20-30min, being cooled to room temperature, obtains the first component thing;
S2: add in mixer by carbon fiber, anhydrous sodium sulfate, potassium chloride, flyash, high-speed stirred 30-40min, adds silicate solutions, stirs 40-50min, is greater than 150 object strainer filterings, obtains second component thing with order number;
S3: after the second component thing obtained in the first component thing obtained in S1 and S2 is mixed, add Firebrake ZB and anti-blushing agent, after stirring, obtain coating.
2. the waterproof flame-retardant paint being suitable for carton according to claim 1, is characterized in that, is made up of the raw material of following weight portion: paraffin microemulsion: 65-75 part; Dimethicone: 65-75 part; Emulsifying agent: 5.5-6.6 part; Carbon fiber: 9.2-9.8 part; Anhydrous sodium sulfate: 6.4-6.8 part; Potassium chloride: 16.6-17.5 part; Flyash: 5.7-6.7 part; Silicate solutions: 7.2-8.6 part; Firebrake ZB: 10.5-11.5 part; Anti-blushing agent: 1.2-1.8 part.
3. the waterproof flame-retardant paint being suitable for carton according to claim 2, is characterized in that, is made up of the raw material of following weight portion: paraffin microemulsion: 70 parts; Dimethicone: 70 parts; Emulsifying agent: 6 parts; Carbon fiber: 9.5 parts; Anhydrous sodium sulfate: 7 parts; Potassium chloride: 17 parts; Flyash: 6 parts; Silicate solutions: 8 parts; Firebrake ZB: 11 parts; Anti-blushing agent: 1.5 parts.
4. the waterproof flame-retardant paint being suitable for carton according to claim 1 or 2 or 3, is characterized in that, in anti-blushing agent, the weight ratio of organosilicon macromolecule compound, polyvinyl formal acetal and alkene monomer emulsion polymer is 1:0.6:0.7.
5. the waterproof flame-retardant paint being suitable for carton according to claim 1 or 2 or 3 or 4, it is characterized in that, the solid content of paraffin microemulsion is 26%-32%, the pH value of paraffin microemulsion is 7.6-7.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624717.3A CN104404822A (en) | 2014-11-06 | 2014-11-06 | Waterproof flame-retardant paint for cartons |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624717.3A CN104404822A (en) | 2014-11-06 | 2014-11-06 | Waterproof flame-retardant paint for cartons |
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| Publication Number | Publication Date |
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| CN104404822A true CN104404822A (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410624717.3A Pending CN104404822A (en) | 2014-11-06 | 2014-11-06 | Waterproof flame-retardant paint for cartons |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917323A (en) * | 2017-03-29 | 2017-07-04 | 合肥天沃能源科技有限公司 | A kind of cardboard waterproof finishing agent and preparation method thereof |
| CN107724184A (en) * | 2017-08-29 | 2018-02-23 | 樊之雄 | A kind of paper pallet waterproof flame-retardant paint and preparation method thereof |
| CN110055814A (en) * | 2019-05-06 | 2019-07-26 | 山东源根化学技术研发有限公司 | A kind of fly ash base papermaking paint and preparation method thereof |
| CN112342840A (en) * | 2020-11-19 | 2021-02-09 | 浙江佳伦纸业有限公司 | Preparation method of flame-retardant moisture-proof white board paper |
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| CN101130940A (en) * | 2007-08-21 | 2008-02-27 | 东经控股集团有限公司 | Moisture-proof flame-retardant liquid specially adapted to corrugated paper box |
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2014
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Patent Citations (7)
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| US5120581A (en) * | 1989-10-13 | 1992-06-09 | Advanced Chemical Technologies, Co. | Method for reducing the combustibility of combustible materials |
| US5204186A (en) * | 1989-10-13 | 1993-04-20 | Advanced Chemical Technologies Co. | Method for reducing the combustibility of combustible materials |
| CN1087150A (en) * | 1993-04-28 | 1994-05-25 | 潘则林 | Carton or paper products fire retarding damp-proof agent and preparation method |
| CN1157870A (en) * | 1996-12-27 | 1997-08-27 | 翟广玉 | Corrugated paper box dampproof glazing agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917323A (en) * | 2017-03-29 | 2017-07-04 | 合肥天沃能源科技有限公司 | A kind of cardboard waterproof finishing agent and preparation method thereof |
| CN107724184A (en) * | 2017-08-29 | 2018-02-23 | 樊之雄 | A kind of paper pallet waterproof flame-retardant paint and preparation method thereof |
| CN110055814A (en) * | 2019-05-06 | 2019-07-26 | 山东源根化学技术研发有限公司 | A kind of fly ash base papermaking paint and preparation method thereof |
| CN112342840A (en) * | 2020-11-19 | 2021-02-09 | 浙江佳伦纸业有限公司 | Preparation method of flame-retardant moisture-proof white board paper |
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Application publication date: 20150311 |