CN1141937A - A new type fireproof and fire-retardant liquid - Google Patents
A new type fireproof and fire-retardant liquid Download PDFInfo
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- CN1141937A CN1141937A CN 95111015 CN95111015A CN1141937A CN 1141937 A CN1141937 A CN 1141937A CN 95111015 CN95111015 CN 95111015 CN 95111015 A CN95111015 A CN 95111015A CN 1141937 A CN1141937 A CN 1141937A
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Abstract
The fire-retardant liquid is prepared from phosphoric acid, ammonia water, carbomite, ammonium salt, cellulose ether or composite cellulose ether, borate, benzoate and saturated soap which are dissolved in in water. Said liquid can be used for the fire-retardant treatment to indoor decorative material such as paper product, chemical fabric, textile and wood etc.. Ithas the advantage of colourless, clear, neutral, toxicity-less, odourless, corrosion-less and good liposolubility, good mildew-proof and sterilizing effect, good permeat bility and softness of the material treated treated by said liquid by coating or impregnating etc. methods.
Description
The present invention relates to a kind of chemical composition, specifically a kind of new type fireproof and fire-retardant liquid.
At present, the especially indoor decoration of the construction industry of China, be extensive use of timber, plastics, man-made fiber and cotton or wool spinning fiber and other material, because these materials have inflammableness, and handle through fire protection flame retarding at most ends, cause fire to take place again and again, property is suffered heavy losses, even cause casualties.
For fire preventing, Study of Flame Retardant is in the ascendant, and various fire retardants and fire-retardant product also continue to bring out.At present, the kind of fire retardant is a lot, is divided into several big series such as phosphorus system, halogen system, nitrogen system, boron system and antimony system substantially by its component.Generally speaking, with the compound use of two or more different series, better effects if is used as boron system and antimony system many mixing with halogen system, and the halogenide that forms boron or antimony is to reach flame retardant effect.From formulation pulverulent solids is arranged, liquid such as resin type, water-latex type, aq. type.The powdered solid flame retardant mixes mostly and is processed into fire-retardant product in the material; Fire retardants such as resin type, water-latex type, aq. type both can mix and be processed into fire-retardant product in the material, also can be sprayed on product surface as coating, wherein the aq. type use is convenient, except being sprayed on the product surface, also the goods input wherein can be flooded.Throwing Chinese market into as U.S. LeAnn Rimes chemistry company limited " drives the god of fire " fire retardant is exactly a kind of aq. type fire retardant.
The objective of the invention is to for public place indoor fire safeties such as family, hotel, amusement provide a kind of novel flame-retardant liquid, can carry out fire protection flame retarding to art work such as paper and paper product, chemical fibre and wool textile, timber etc. and handle.Perviousness, the flexibility of the material of handling through goods of the present invention all keep better, and original performance is unaffected.
The present invention is achieved in that
The compound system of getting phosphorus system, nitrogen system is as main flame retardant, with ether of cellulose or compound cellulose ether as binding agent and carburization agent, with the saturated fatty hydrochlorate as softening agent, with borate and benzoate as mildew-resistant and sterilant, they are dissolved in the water in proportion, thereby make novel water-based type fire resistant fluid.
Its effect and mechanism are respectively:
Generate materials such as phosphide, carbonic acid gas, water vapor in the phosphoric acid when phosphorus and oxygen and hydrocarbon combustion; reaction heat than the direct generation carbonic acid gas of carbon is little; thereby play fire retardation so can slow down burning; phosphorus forms tetra-sodium to metaphosphoric acid when burning on the other hand; metaphosphoric acid can aggregate into highly stable poly attitude; become the protective layer of inflammable material and oxygen is isolated, thereby also can make the surface of material play fire retardation because of dehydration forms carburization zone.
Nitride can generate a large amount of nitrogen oxide gas when burning, can play the oxygen barrier flame retardant effect.
Ether of cellulose or compound cellulose ether can well bond together the aq. type fire resistant fluid with the material that needs to handle.Simultaneously, thus they the time can make material surface form carburization zone in burning to play fire retardation.
The anti-hydrochlorate of saturated fat mainly plays and increases fat-soluble effect, perviousness, the flexibility of handling the back goods is kept better, not change and to influence the original performance and the effect of goods.
Borate and benzoate mainly play mildew-resistant, germicidal action, and borate also has flame retardant effect concurrently.
Concrete prescription following (by weight):
30～200 parts of phosphoric acid
40～200 parts of ammonium salts
20～200 parts of carboxamides
10～100 parts of ammoniacal liquor
0.2～20 part in ether of cellulose or compound cellulose ether
1～10 part of borate
1～10 part of benzoate
0.01～2 part of saturated fatty hydrochlorate
Water is supplemented to 1000 parts
Above-described phosphoric acid, ammoniacal liquor are respectively the industrial goods more than 85%, 20%; Ammonium salt can be the inorganic ammonium salt industrial goods of hydrochloric acid, sulfuric acid, nitric acid or phosphoric acid; The carboxamide structural formula is
, R1 and R2, R3 can be hydrogen atom or substituting groups such as methyl, ethyl; Ether of cellulose or compound cellulose ether are industrial goods; Borate can be inorganic chemicals industry product such as potassium borate, Sodium Tetraborate; The saturated fatty hydrochlorate is industrial goods such as sodium stearate, potassium stearate.
Its batching making processes is as follows: earlier certain water gaging is added in the enamel still under normal temperature, normal pressure, start stirring, in proportion phosphoric acid is added in the still, add ammoniacal liquor, carboxamide, ammonium salt, ether of cellulose or compound cellulose ether, borate, benzoate, saturated fatty hydrochlorate then in proportion successively, at last water is supplemented to 1000 parts of total amounts, is stirred to abundant dissolving back can and promptly gets goods.
The novel water-based type fireproof liquid that the present invention makes is tested through fire extinguishing system of country and fire retarding component quality supervision and test test center, accord with Q/HTF, and the requirement of J03-94 standard technique, conclusion is qualified.Specific targets are as follows:
Oxygen index (%) 38
(S) 0 on average glows the time
Average after flame time (S) 0
Average char length (mm) 63
Find out that from above-mentioned data the goods that the present invention makes have the good flame effect.Because this formula for a product is proper, so that it has is colourless, clarification, transparent, neutral nontoxic, odorless, non-corrosiveness, fat-soluble characteristics such as good.Material after goods of the present invention are handled such as paper and paper product, chemical fibre and wool textile, timber etc. not only can fire protection flame retardings, can also mildew-resistant, sterilization, and also its perviousness, flexibility all keep better, and original performance is unaffected.Simultaneously because the starting material that this product uses all are industrial goods of common compound, so its cost is also lower.The registered HW trade mark of the present invention, and have bulk article to come out.
Embodiment:
1, under normal temperature, normal pressure, 300 parts of water is added in the enamel still, start stirring, add 30 parts of phosphoric acid, add 100 parts of ammoniacal liquor, 200 parts of carboxamides, 40 parts of ammonium salts, 0.2 part of ether of cellulose or compound cellulose ether, 1 part of borate, 10 parts of benzoates, 0.01 part of saturated fatty hydrochlorate then successively, make up water continues stirring and promptly gets goods until dissolving the back can fully to 1000 parts of total amounts then.
2, by the same method of embodiment 1 50 parts of phosphoric acid, 90 parts of ammoniacal liquor, 180 parts of carboxamides, 50 parts of ammonium salts, 0.5 part of ether of cellulose or compound cellulose ether, 2 parts of borates, 9 parts of benzoates, 0.1 part of saturated fatty hydrochlorate are dissolved in the water and promptly get goods.
3, by the same method of embodiment 1 70 parts of phosphoric acid, 80 parts of ammoniacal liquor, 160 parts of carboxamides, 60 parts of ammonium salts, 1 part of ether of cellulose or compound cellulose ether, 3 parts of borates, 8 parts of benzoates, 0.2 part of saturated fatty hydrochlorate are dissolved in the water and promptly get goods.
4, by the same method of embodiment 1 90 parts of phosphoric acid, 70 parts of ammoniacal liquor, 140 parts of carboxamides, 80 parts of ammonium salts, 2 parts of ether of cellulose or compound cellulose ether, 4 parts of borates, 7 parts of benzoates, 0.4 part of saturated fatty hydrochlorate are dissolved in the water and promptly get goods.
5, by the same method of embodiment 1 100 parts of phosphoric acid, 60 parts of ammoniacal liquor, 120 parts of carboxamides, 100 parts of ammonium salts, 4 parts of ether of cellulose or compound cellulose ether, 5 parts of borates, 6 parts of benzoates, 0.8 part of saturated fatty hydrochlorate are dissolved in the water and promptly get goods.
6, by the same method of embodiment 1 120 parts of phosphoric acid, 50 parts of ammoniacal liquor, 100 parts of carboxamides, 120 parts of ammonium salts, 8 parts of ether of cellulose or compound cellulose ether, 6 parts of borates, 5 parts of benzoates, 1.0 parts of saturated fatty hydrochlorates are dissolved in the water and promptly get goods.
7, by the same method of embodiment 1 140 parts of phosphoric acid, 40 parts of ammoniacal liquor, 80 parts of carboxamides, 140 parts of ammonium salts, 8 parts of ether of cellulose or compound cellulose ether, 7 parts of borates, 3 parts of benzoates, 1.2 parts of saturated fatty hydrochlorates are dissolved in the water and promptly get goods.
8, by the same method of embodiment 1 180 parts of phosphoric acid, 30 parts of ammoniacal liquor, 60 parts of carboxamides, 160 parts of ammonium salts, 10 parts of ether of cellulose or compound cellulose ether, 8 parts of borates, 3 parts of benzoates, 1.4 parts of saturated fatty hydrochlorates are dissolved in the water and promptly get goods.
9, by the same method of embodiment 1 180 parts of phosphoric acid, 20 parts of ammoniacal liquor, 40 parts of carboxamides, 180 parts of ammonium salts, 15 parts of ether of cellulose or compound cellulose ether, 9 parts of borates, 2 parts of benzoates, 1.6 parts of saturated fatty hydrochlorates are dissolved in the water and promptly get goods.
10, by the same method of embodiment 1 200 parts of phosphoric acid, 10 parts of ammoniacal liquor, 20 parts of carboxamides, 200 parts of ammonium salts, 20 parts of ether of cellulose or compound cellulose ether, 10 parts of borates, 1 part of benzoate, 2 parts of saturated fatty hydrochlorates are dissolved in the water and promptly get goods.
Claims (1)
1, a kind of new type fireproof and fire-retardant liquid is dissolved in the water phosphorus system, the chlorine based compound that plays fire retardation together with other auxiliary agents and makes, and it is characterized in that (by weight):
30～200 parts of phosphoric acid
40～200 parts of ammonium salts
20～200 parts of carboxamides
10～100 parts of ammoniacal liquor
0.2～20 part in ether of cellulose or compound cellulose ether
1～10 part of borate
1～10 part of benzoate
0.01～2 part of saturated fatty hydrochlorate
Water is supplemented to 1000 parts
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95111015 CN1141937A (en) | 1995-04-20 | 1995-04-20 | A new type fireproof and fire-retardant liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95111015 CN1141937A (en) | 1995-04-20 | 1995-04-20 | A new type fireproof and fire-retardant liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1141937A true CN1141937A (en) | 1997-02-05 |
Family
ID=5078338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95111015 Pending CN1141937A (en) | 1995-04-20 | 1995-04-20 | A new type fireproof and fire-retardant liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1141937A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406837C (en) * | 2000-05-31 | 2008-07-30 | 风月股份有限公司 | Used paper mold ball skin for skyrocket and production method therefor |
| CN102912623A (en) * | 2011-08-02 | 2013-02-06 | 上海优先装饰材料有限公司 | Novel water-soluble textile product flame retardant and preparation method thereof |
| CN103161074A (en) * | 2013-02-04 | 2013-06-19 | 华南理工大学 | Fire retardants containing phosphorus, nitrogen, and silicon and used for fabric finish and preparation method thereof |
| CN103966840A (en) * | 2014-05-21 | 2014-08-06 | 张家港市玮美纺织有限公司 | Preparation method of antiflaming yarn |
| CN104057512A (en) * | 2014-05-27 | 2014-09-24 | 定远县林能木业有限责任公司 | Wood impermeable flame retarding modification treatment agent for wood floor |
| CN105153780A (en) * | 2015-09-02 | 2015-12-16 | 太仓顺如成建筑材料有限公司 | Novel decoration fireproof fire retardant |
-
1995
- 1995-04-20 CN CN 95111015 patent/CN1141937A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406837C (en) * | 2000-05-31 | 2008-07-30 | 风月股份有限公司 | Used paper mold ball skin for skyrocket and production method therefor |
| CN102912623A (en) * | 2011-08-02 | 2013-02-06 | 上海优先装饰材料有限公司 | Novel water-soluble textile product flame retardant and preparation method thereof |
| CN103161074A (en) * | 2013-02-04 | 2013-06-19 | 华南理工大学 | Fire retardants containing phosphorus, nitrogen, and silicon and used for fabric finish and preparation method thereof |
| CN103161074B (en) * | 2013-02-04 | 2015-03-11 | 华南理工大学 | Fire retardants containing phosphorus, nitrogen, and silicon and used for fabric finish and preparation method thereof |
| CN103966840A (en) * | 2014-05-21 | 2014-08-06 | 张家港市玮美纺织有限公司 | Preparation method of antiflaming yarn |
| CN104057512A (en) * | 2014-05-27 | 2014-09-24 | 定远县林能木业有限责任公司 | Wood impermeable flame retarding modification treatment agent for wood floor |
| CN105153780A (en) * | 2015-09-02 | 2015-12-16 | 太仓顺如成建筑材料有限公司 | Novel decoration fireproof fire retardant |
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