CN1331267A - Natural water-base fire-retarding adhesive - Google Patents

Natural water-base fire-retarding adhesive Download PDF

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Publication number
CN1331267A
CN1331267A CN 00111194 CN00111194A CN1331267A CN 1331267 A CN1331267 A CN 1331267A CN 00111194 CN00111194 CN 00111194 CN 00111194 A CN00111194 A CN 00111194A CN 1331267 A CN1331267 A CN 1331267A
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CN
China
Prior art keywords
water
starch
tackiness agent
fire
borax
Prior art date
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Granted
Application number
CN 00111194
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Chinese (zh)
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CN1127549C (en
Inventor
许刚
刘昭清
许亮
王允山
刘风云
刘昭升
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Xu Gang
Original Assignee
LINZI LASER TECHNOLOGY INST ZIBO CITY
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Priority to CN 00111194 priority Critical patent/CN1127549C/en
Publication of CN1331267A publication Critical patent/CN1331267A/en
Application granted granted Critical
Publication of CN1127549C publication Critical patent/CN1127549C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Adhesives Or Adhesive Processes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A water-base fire-retarding adhesive is proportionally prepared from water, starch, boric acid, borax, ammonium sulfate (or chloride), ammonium phosphate, and optional plasticizer, defoaming agent and/or surfactant. Its advantages include high quality, fire-retarding effect and water-proofing nature, low smoke density and high strengthening action to composition.

Description

Natural water-base fire-retarding adhesive
The invention belongs to a kind of tackiness agent, particularly a kind of fire retardant adhesive.
The organic synthesis polymer binder is various in style, and it has excellent high-strength, water resistance, is convenient to suitability for industrialized production and use, particularly is widely used at matrix material, building material industry.But the organic synthesis tackiness agent has pollution to human and environment, and hazardness is big, and fire line is poor, the cost height.Particularly the fire line aspect in order to improve its fire resistance, adds fire retardant in prescription, and fire retardant has varied, and effect is different.In any case but it catches fire, smoke density is big, discharges poison gas content height.At present, more and more higher to the fire protection requirement of indoor building materials, the organic synthesis material comprises that the rate of utilization of organic composite adhesives is more and more lower.Applicating history natural and inorganic adhesive is remote, and economical cost is low, and toxicity is low or nontoxic, aboundresources, but the tackiness agent quality of stability is poor, and waterproof, moistureproofness are poor, use to have limitation.With starch is that the tackiness agent that raw material is made is the tackiness agent that utilizes natural matter to make, and prescription is had nothing in common with each other.In adhesive formula, also have and use boric acid or borax, but amount to be all fewer, boric acid mainly is toxic agent, mildew-resistant, mainly as linking agent, they use separately borax.
The purpose of this invention is to provide a kind of natural water-base fire-retarding adhesive, flame retardant properties is good, steady quality, and waterproof, pollution-free, it also is suitable for paper especially or/and bonding between fabric makes matrix material fire-retardant, the intensity height.
Natural water-base fire-retarding adhesive of the present invention is characterized in that in parts by weight, comprises starch 3~25, boric acid 0.5~10, borax 0.5~8, ammonium sulfate 3~25 or ammonium chloride 1~20 and ammonium phosphate 1~15 in 100 parts of water.
The present invention utilizes natural sizing starch, with addition of boric acid, borax, ammonium sulfate or ammonium phosphate and ammonium chloride all be fire-retardant unit, these fire-retardant unit make tackiness agent of the present invention have excellent flame-retardant jointly, and boric acid also plays mildew-resistant, preservative activity simultaneously, also has the function of thinner; Borax also has the effect of linking agent, gains in strength and improves water-repellancy.Ammonium sulfate also has dilution, reduces the effect of viscosity.Ammonium chloride and ammonium phosphate can replace ammonium sulfate, and wherein ammonium chloride also has the effect of thinner.Add ammonium sulfate in the prescription and relatively be fit to the bonding of paper material, ammonium chloride and ammonium phosphate relatively are fit to fabric (fiber).The present invention utilizes natural sizing, is that prior art is unexistent with addition of these fire-retardant unit simultaneously.Starch can be the common starch that utilizes various crops to make, and comprises seed and the taro class of corn, rice, wheat, barley, achira, taro, Ipomoea batatas, sweet potato, cassava, the made starch of potato ball root, and its technology all is known.
Below the embodiment that preferably forms for the present invention is for example:
Comprise starch 5~10, boric acid 1~7, borax 1~6, ammonium sulfate 5~16 in 100 parts of water.
Comprise starch 8~15, boric acid 1~7, borax 1~6, ammonium chloride 3~15 and ammonium phosphate 2~10 in 100 parts of water.
Starch cost of the present invention is low, and its also available soybean protein, casein, blood meal replace, but these material economy cost height.
Also can comprise softening agent 0.5~3 weight part and defoamer 0.1~1 weight part in the tackiness agent of the present invention.Softening agent such as glycerine, ethylene glycol, calcium chloride are preferably selected glycerine for use, and defoamer can be ethanol, ether, lipid acid higher alcohols, tributyl phosphite, silicone antifoam agent etc., preferably selects ethanol, ether for use.
The present invention can also add tensio-active agent, is 0.02~1% of other each component gross weight, mainly is to prevent the adherend surface ag(e)ing, improves wetting property.Can be sodium soap or the senior alcohol ester sodium of using always of sulfuric acid, as sodium stearate.
Manufacture craft is: the gelatinization of starch elder generation, cooling mixes with other each component then.Test its pH value as required, make its PH be preferably 6~8.Starch pasting technology is that prior art is known, simply is listed below several prior art processes:
1, starch and water heat under 2~3 normal atmosphere, and take out the cooling back, adds ethanol again, and Zulkovsky starch is just separated out, and Zulkovsky starch is the starch of gelatinization.
2, starch and glycerine are warm altogether, and the cooling back adds ethanol, and the throw out of being separated out is a Zulkovsky starch, is the starch of gelatinization of the present invention.
3, acid system: double centner starch and 200 milliliters of concentrated nitric acids, hydrochloric acid 300 milliliters (with the dilution of 10 premium on currency) mixes the back 50 ℃ of following dryings again 110~140 ℃ of heating, acid can the evaporation escape in calcining.
4, alkaline process: 10~20 parts of starch, 80~90 parts in water, 10%NaOH6~10 part mixing.
5, hot method: 5~10 parts of starch, 90~100 parts of Hybrid Heating multiviscosisty of water.
Need to prove: the water yield in the present invention's prescription does not comprise the needed water of starch pasting.
Advantage of the present invention:
Nontoxic or low toxicity is produced and is used harmlessly to environment and operator, and economical cost is low, and manufacture craft is simple, aboundresources.The compound sticking that is used for papery, fabric, metal, timber particularly is widely used for calligraphy and painting mounting, carton making, fire prevention firecrackers and makes, and the fire prevention coating of paper product, fabric, the composite material of paper and lamination paper product and fabric.Through overtesting, steady quality, good flame resistance, waterproof, particularly not only itself has flame retardant effect, by infiltration and infiltration, make the matrix material of paper product and fabric have flame retardant effect, smoke density is low, simultaneously the intensity of reinforced composite, can have the same intensity of glass reinforced plastic, with the matrix material of its making, lightweight, do not have to expand, anti-aging, the life-span is long, thermal conductivity is low, environmentally safe, belong to the green material of Sustainable development, this tackiness agent helps developing this paper product or Fabric composites.Described fabric comprises the textile cloth, organic synthesis nonwoven fabric of synthetic fibre of natural organic, synthetic organic and inorganic fibre etc., as cotton, canvas, chemical fibre and blended fabric.Through surveying, tackiness agent of the present invention is to the bond strength (kilogram/inch) 〉=60 of timber, and water resistant test was peeled off after 25 minutes.Utilize paper that this tackiness agent makes or cardboard, fabric (as canvas) matrix material oxygen index OI 〉=32, smoke density SDR≤60, average char length≤80mm, average afterflame time≤1 second, average continuous time≤1 second burned, narcoticness and pungency reach the accurate safe ZA3 level of GA132 fully, meet the GA159-1997 standard fully.
Embodiment:
Component embodiment Starch Water Boric acid Borax Ammonium sulfate Ammonium chloride Ammonium phosphate Glycerine Ether Ethanol Tensio-active agent (accounts for the percentage ratio of other component gross weight
?1 ?7 ?100 ?5 ?4 ?10
?2 ?10 ?100 ?7 ?5 ?15 ?0.6
?3 ?5 ?100 ?3 ?1 ?7
?4 ?6 ?100 ?1 ?3 ?5
?5 ?9 ?100 ?6 ?6 ?16
?6 ?10 ?100 ?5 ?4 ?8 ?6 ?0.02
?7 ?15 ?100 ?7 ?5 ?15 ?8
?8 ?12 ?100 ?3 ?1 ?3 ?4 ?2 ?4 ?0.05
?9 ?9 ?100 ?1 ?3 ?5 ?2
?10 ?14 ?100 ?6 ?6 ?12 ?10 ?1
?11 ?20 ?100 ?10 ?8 ?25 ?3 ?1
?12 ?10 ?100 ?7 ?5 ?15 ?3 ?0.6
?13 ?5 ?100 ?3 ?1 ?7 ?0.5 ?0.8
?14 ?3 ?100 ?0.5 ?0.7 ?3 ?0.6 ?0.1 ?0.02
?15 ?25 ?100 ?8 ?7 ?20 ?15 ?2 ?1 ?0.7
?16 ?15 ?100 ?5 ?4 ?1 ?1 ?1 ?0.9 ?0.06
?17 ?4 ?100 ?0.8 ?0.5 ?4
?18 ?22 ?100 ?9 ?8 ?18 ?13
But the glycerine among the above embodiment also spent glycol replaces.Tensio-active agent is a sodium stearate.

Claims (9)

1, a kind of natural water-base fire-retarding adhesive is characterized in that in parts by weight, comprises starch 3~25, boric acid 0.5~10, borax 0.5~8, ammonium sulfate 3~25 or ammonium chloride 1~20 and ammonium phosphate 1~15 in 100 parts of water.
2, tackiness agent according to claim 1 is characterized in that comprising in 100 parts of water starch 5~10, boric acid 1~7, borax 1~6, ammonium sulfate 5~16.
3, tackiness agent according to claim 1 is characterized in that comprising in 100 parts of water starch 8~15, boric acid 1~7, borax 1~6, ammonium chloride 3~15 and ammonium phosphate 2~10.
4,, it is characterized in that comprising defoamer 0.1~1 and softening agent 0.5~3 according to the described tackiness agent of one of claim 1~3.
5, according to the described tackiness agent of one of claim 1~3, it is characterized in that comprising tensio-active agent, be 0.02~1% of each component gross weight.
6, tackiness agent according to claim 4 is characterized in that comprising tensio-active agent, is 0.02~1% of each component gross weight.
7, tackiness agent according to claim 4 is characterized in that defoamer is ethanol or ether.
8, tackiness agent according to claim 4 is characterized in that softening agent is glycerine, ethylene glycol.
9, tackiness agent according to claim 6 is characterized in that tensio-active agent is a sodium stearate.
CN 00111194 2000-06-26 2000-06-26 Natural water-base fire-retarding adhesive Expired - Fee Related CN1127549C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00111194 CN1127549C (en) 2000-06-26 2000-06-26 Natural water-base fire-retarding adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00111194 CN1127549C (en) 2000-06-26 2000-06-26 Natural water-base fire-retarding adhesive

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CN1331267A true CN1331267A (en) 2002-01-16
CN1127549C CN1127549C (en) 2003-11-12

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798779A (en) * 2010-04-07 2010-08-11 浙江凯恩特种材料股份有限公司 Flame-retardant safe cigarette tipping base paper and preparation method thereof
CN102189579A (en) * 2010-10-09 2011-09-21 李海滨 Small dimension wood poplar flame-retardant integrated plate producing method and wood modification liquid
CN101724413B (en) * 2008-10-17 2012-03-21 陈万利 Retardant and preparation method thereof
CN102732178A (en) * 2011-03-29 2012-10-17 北京祝邦新技术研究所 Flame retardant covering adhesive for buildings
CN103437182A (en) * 2013-09-02 2013-12-11 徐文 Improved fireproof flame retardant for textiles
CN103498384A (en) * 2013-09-25 2014-01-08 李鸿光 Fireproof paper for art painting
CN104562434A (en) * 2015-01-04 2015-04-29 上海特安纶纤维有限公司 Polysulfonamide permanent flame-retardant heat-insulation warm-keeping fabric sheet and preparation method thereof
CN106272785A (en) * 2016-08-28 2017-01-04 桐乡市美意家具有限公司 A kind of using method of wood fire retardant
CN109337608A (en) * 2018-09-30 2019-02-15 嘉力丰科技股份有限公司 A kind of starch-based adhesive and preparation method thereof having flame retarding function
CN109486427A (en) * 2018-11-28 2019-03-19 贵州众旺包装有限公司 A kind of dedicated burning-resistant type adhesive of carton and preparation method thereof
WO2021038348A1 (en) 2019-08-29 2021-03-04 3M Innovative Properties Company Pressure sensitive adhesive having broad compatibility with non-halogenated flame retardants

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106634646A (en) * 2016-12-31 2017-05-10 安徽索亚装饰材料有限公司 Bonding method of silk fabric and non-woven fabric

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101724413B (en) * 2008-10-17 2012-03-21 陈万利 Retardant and preparation method thereof
CN101798779A (en) * 2010-04-07 2010-08-11 浙江凯恩特种材料股份有限公司 Flame-retardant safe cigarette tipping base paper and preparation method thereof
CN101798779B (en) * 2010-04-07 2012-01-04 浙江凯恩特种材料股份有限公司 Flame-retardant safe cigarette tipping base paper and preparation method thereof
CN102189579B (en) * 2010-10-09 2016-06-29 李海滨 The production method of the fire-retardant integrated sheet material of a kind of small dimension wood poplar and Wooden modifying liquid
CN102189579A (en) * 2010-10-09 2011-09-21 李海滨 Small dimension wood poplar flame-retardant integrated plate producing method and wood modification liquid
CN102732178A (en) * 2011-03-29 2012-10-17 北京祝邦新技术研究所 Flame retardant covering adhesive for buildings
CN103437182A (en) * 2013-09-02 2013-12-11 徐文 Improved fireproof flame retardant for textiles
CN103437182B (en) * 2013-09-02 2015-06-24 苏州市轩德纺织科技有限公司 Improved fireproof flame retardant for textiles
CN103498384A (en) * 2013-09-25 2014-01-08 李鸿光 Fireproof paper for art painting
CN104562434A (en) * 2015-01-04 2015-04-29 上海特安纶纤维有限公司 Polysulfonamide permanent flame-retardant heat-insulation warm-keeping fabric sheet and preparation method thereof
CN104562434B (en) * 2015-01-04 2017-02-22 上海特安纶纤维有限公司 Polysulfonamide permanent flame-retardant heat-insulation warm-keeping fabric sheet and preparation method thereof
CN106272785A (en) * 2016-08-28 2017-01-04 桐乡市美意家具有限公司 A kind of using method of wood fire retardant
CN109337608A (en) * 2018-09-30 2019-02-15 嘉力丰科技股份有限公司 A kind of starch-based adhesive and preparation method thereof having flame retarding function
CN109486427A (en) * 2018-11-28 2019-03-19 贵州众旺包装有限公司 A kind of dedicated burning-resistant type adhesive of carton and preparation method thereof
WO2021038348A1 (en) 2019-08-29 2021-03-04 3M Innovative Properties Company Pressure sensitive adhesive having broad compatibility with non-halogenated flame retardants

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Owner name: XU GANG

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Effective date: 20040226

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Address after: 302, unit four, building 49, Anping living area, Linzi District, Shandong, Zibo 255400

Patentee after: Xu Gang

Address before: 255400, building 14, Qi Qi mall, Linzi District, Zibo, Shandong

Patentee before: Linzi Laser Technology Inst., Zibo City

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