CN104450105A - Low-odor and low-toxicity glass cutting fluid - Google Patents
Low-odor and low-toxicity glass cutting fluid Download PDFInfo
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- CN104450105A CN104450105A CN201410834242.0A CN201410834242A CN104450105A CN 104450105 A CN104450105 A CN 104450105A CN 201410834242 A CN201410834242 A CN 201410834242A CN 104450105 A CN104450105 A CN 104450105A
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Abstract
The invention discloses a low-odor and low-toxicity glass cutting fluid. The low-odor and low-toxicity glass cutting fluid is formed by dissolving organic hydramine, organic carboxylic acid, polyether, dihydric alcohol and/or polyhydric alcohol, chelating agent, dispersant and cationic surface active agent with a sterilization function into water. The low-odor and low-toxicity glass cutting fluid has the advantages of being high in settling property, long in service life, safe, low-toxicity, low in use cost and the like, and accordingly, can be widely applied to the glass machining industry and is applicable to mass generalization and application.
Description
Technical field
The present invention relates to a kind of low smell low toxicity glass cutting liquid, belong to hard and fragile material processing technique field.
Background technology
Cutting is requisite basic working procedure in glass production and deep-processing process.Its specification of quality is: size is accurate, section is smooth vertically, without collapsing limit arrisdefect.In recent years, along with the development of information industry, the hi-tech glass fast development of information displaying, glass processing industry is also along with rapid growth.Glass cutting adds man-hour, and traditional method adopts kerosene as lubricant and refrigerant, and the shortcoming that the method exists is: kerosene flash point is lower and volatile, inflammable and explosive; Kerosene is harmful to operator's health in addition, and steam can cause eye and respiratory tract symptom.Have in view of that, be really necessary to develop a glass cutting liquid that can replace kerosene.
Patent (publication number CN102627999 A) discloses a kind of devitrified glass processing water-base cutting fluid and preparation method thereof, it mainly can only carry out cooling and cleaning with clear water in diamond fretsaw cutting process in prior art, there is less cleaning position, the problem that stock-removing efficiency is low, provide a kind of can improve stock-removing efficiency while can reduce processing roughness and there is the devitrified glass processing water-base cutting fluid of good cleaning performance.This cutting fluid can improve stock-removing efficiency and cleaning performance to a certain extent, but reduces limited to processing roughness.
Patent (publication number CN103725391 A) discloses a kind of devitrified glass processing micro-emulsion cutting fluid and preparation method thereof, although this cutting fluid is good mainly for some water-soluble metalworking liquid cooling performances in prior art, but there is the problem of oilness and rust-proof effect difference, the one of research and development has better favorable rust preventing effect, and have the cutting fluid of the better lubricant effect of relative water, but lubricity is desirable not enough.
Summary of the invention
For the defect that glass cutting liquid in prior art exists, the object of the invention is to be to provide a kind of lubricant effect and settling property is good, duration of service is long, safety and low toxicity, environmental protection, glass cutting liquid that use cost is low.
The invention provides a kind of low smell low toxicity glass cutting liquid, this glass cutting liquid is formed by following content of component is soluble in water: organic alcohol amine 4 ~ 8 parts; Organic carboxyl acid 2 ~ 4 parts; Polyethers 2 ~ 4 parts; Dibasic alcohol and/or polyvalent alcohol 2 ~ 4 parts; Sequestrant 0.1 ~ 1 part; Dispersion agent 0.1 ~ 1 part; There is 0.1 ~ 1 part, the tensio-active agent of sterilizing function.
Low smell low toxicity glass cutting liquid of the present invention also comprises following preferred version:
Preferred organic alcohol amine is at least one in Monoethanolamine MEA BASF, diethanolamine, trolamine, α-amino isopropyl alcohol, diisopropanolamine (DIPA), tri-isopropanolamine.
Preferred organic carboxyl acid is at least one in different n-nonanoic acid, neodecanoic acid, sebacic acid, DC11, stearic acid, vegetable oil acid, ready denier oil acid, Unimac 5680,36 carbon dicarboxylic acids.
Preferred polyethers is EO-PO-EO segmented copolymer and/or PO-EO-PO segmented copolymer.
In preferred EO-PO-EO segmented copolymer, the molecular weight of PO section is 1750 ~ 3250 further.The trade mark as corresponding in BaSF company corresponds to: PE6200, PE6400, PE8100, PE9400 or PE10100.
In preferred PO-EO-PO segmented copolymer, the molecular weight of PO section is 2150 ~ 4100 further.The trade mark as corresponding in BaSF company corresponds to: RPE1720, RPE1740 or RPE2520.
Preferred dibasic alcohol is ethylene glycol and/or propylene glycol.
Preferred trivalent alcohol is glycerol.
Preferred sequestrant is at least one in nitrilotriacetic acid, ethylenediamine tetraacetic acid (EDTA), diethyl pentetic acid, trisodium hydroxyethylene diamine triacetate, MDGA trisodium.
Preferred dispersion agent to be molecular weight be 4000 ~ 8000 acrylate homopolymer, or molecular weight is the maleic acid-acrylic acid copolymer sodium salt of 60000 ~ 80000.
The tensio-active agent preferably with sterilizing function is stearyl dimethyl benzyl ammonium chloride and/or myristyl benzyl dimethyl ammonium chloride.
15 ~ 25:75 ~ 85 are composite in mass ratio forms by solute and water for preferred tasteless low toxicity glass cutting liquid.
Cutting fluid of the present invention to be prepared by dispersed with stirring by organic alcohol amine, organic carboxyl acid, polyethers, dibasic alcohol and/or polyvalent alcohol, sequestrant, dispersion agent and the tensio-active agent with sterilizing function and is obtained in solution water.
The chemical feedstocks adopted in the present invention's formula is all commercially available convenient source.
Beneficial effect of the present invention:
1, each component formula of glass cutting liquid of the present invention all low toxicities or nontoxic, little to the body-stimulating of operator, security is high;
2, this formula life cycle is long, can reduce the wastewater discharge of glass processing producer, be conducive to environment protection, saves use cost;
3, the wastewater treatment of this formula generation is simple, is conducive to reducing use cost;
4, the composite synergistic function between each component is strong, has good lubricant effect and settling property.
Embodiment
Following examples are intended to further illustrate content of the present invention, instead of the scope of restriction the claims in the present invention protection.
Embodiment 1
Formula 1: in total mass for 100%.
Trolamine 8%, sebacic acid 2%, neodecanoic acid 2%, RPE1740 2%, PE6400 2%, glycerol 2%, ethylenediamine tetraacetic acid (EDTA) 0.6%, molecular weight is 4000 acrylate homopolymers 0.8%, stearyl dimethyl benzyl ammonium chloride 0.5%, and surplus is water.
Adopt the AW lubricating wear tester of Machinery Research Institute, Hunan Province development and production to test lubricity and the abrasion resistance of this glass grinding fluid, oilness test result is: by 12 counterweights, and the mill spot area obtained is: 17.1mm
2.Stoste diluted, be diluted to 5% concentration and carry out iron filings and carry out settleability test, test result is: the whole sedimentation of the iron filings time used is 3 ~ 5s.
Embodiment 2
Formula 2: in total mass for 100%.
α-amino isopropyl alcohol 6%, stearic acid 2%, different n-nonanoic acid 1%, RPE1720 2%, PE6400 1.5%, ethylene glycol 2%, nitrilotriacetic acid 0.6%, molecular weight is 8000 acrylate homopolymers 0.8%, myristyl benzyl dimethyl ammonium chloride 0.5%, and surplus is water.
Adopt the AW lubricating wear tester of Machinery Research Institute, Hunan Province development and production to test this glass grinding fluid lubricity and abrasion resistance, oilness test result is: by 12 counterweights, and the mill spot area obtained is: 11.4mm
2.Stoste diluted, be diluted to 5% concentration and carry out iron filings and carry out settleability test, test result is: the whole sedimentation of the iron filings time used is 3 ~ 5s.
Embodiment 3
Formula 3: in total mass for 100%.
Tri-isopropanolamine 8%, ready denier oil acid 1%, DC11 2%, RPE2520 2%, PE10100 2%, glycerol 2%, trisodium hydroxyethylene diamine triacetate 0.6%, molecular weight is 4000 acrylate homopolymers 0.8%, stearyl dimethyl benzyl ammonium chloride 0.5%, and surplus is water.
Adopt the AW lubricating wear tester of Machinery Research Institute, Hunan Province development and production to test lubricity and the abrasion resistance of this glass grinding fluid, oilness test result is: by 12 counterweights, and the mill spot area obtained is: 10.1mm
2.Stoste diluted, be diluted to 5% concentration and carry out iron filings and carry out settleability test, test result is: the whole sedimentation of the iron filings time used is 3 ~ 5s.
Claims (10)
1. a low smell low toxicity glass cutting liquid, is characterized in that, form by following content of component is soluble in water:
Organic alcohol amine 4 ~ 8 parts;
Organic carboxyl acid 2 ~ 4 parts;
Polyethers 2 ~ 4 parts;
Dibasic alcohol and/or polyvalent alcohol 2 ~ 4 parts;
Sequestrant 0.1 ~ 1 part;
Dispersion agent 0.1 ~ 1 part;
There is 0.1 ~ 1 part, the tensio-active agent of sterilizing function.
2. low smell low toxicity glass cutting liquid as claimed in claim 1, it is characterized in that, described organic alcohol amine is at least one in Monoethanolamine MEA BASF, diethanolamine, trolamine, α-amino isopropyl alcohol, diisopropanolamine (DIPA), tri-isopropanolamine.
3. low smell low toxicity glass cutting liquid as claimed in claim 1, it is characterized in that, described organic carboxyl acid is at least one in different n-nonanoic acid, neodecanoic acid, sebacic acid, DC11, stearic acid, vegetable oil acid, ready denier oil acid, Unimac 5680,36 carbon dicarboxylic acids.
4. low smell low toxicity glass cutting liquid as claimed in claim 1, it is characterized in that, described polyethers is EO-PO-EO segmented copolymer and/or PO-EO-PO segmented copolymer.
5. low smell low toxicity glass cutting liquid as claimed in claim 4, it is characterized in that, in described EO-PO-EO segmented copolymer, the molecular weight of PO section is 1750 ~ 3250; In described PO-EO-PO segmented copolymer, the molecular weight of PO section is 2150 ~ 4100.
6. low smell low toxicity glass cutting liquid as claimed in claim 1, it is characterized in that, described dibasic alcohol is ethylene glycol and/or propylene glycol; Described trivalent alcohol is glycerol.
7. low smell low toxicity glass cutting liquid as claimed in claim 1, it is characterized in that, described sequestrant is at least one in nitrilotriacetic acid, ethylenediamine tetraacetic acid (EDTA), diethyl pentetic acid, trisodium hydroxyethylene diamine triacetate, MDGA trisodium.
8. low smell low toxicity glass cutting liquid as claimed in claim 1, is characterized in that, described dispersion agent to be molecular weight be 4000 ~ 8000 acrylate homopolymer, or molecular weight is the maleic acid-acrylic acid copolymer sodium salt of 60000 ~ 80000.
9. low smell low toxicity glass cutting liquid as claimed in claim 1, it is characterized in that, the described tensio-active agent with sterilizing function is stearyl dimethyl benzyl ammonium chloride and/or myristyl benzyl dimethyl ammonium chloride.
10. the low smell low toxicity glass cutting liquid as described in any one of claim 1 ~ 9, is characterized in that, by solute and water, 15 ~ 25:75 ~ 85 are composite in mass ratio forms.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410834242.0A CN104450105B (en) | 2014-12-29 | 2014-12-29 | A kind of low smell low toxicity glass cutting liquid |
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| CN201410834242.0A CN104450105B (en) | 2014-12-29 | 2014-12-29 | A kind of low smell low toxicity glass cutting liquid |
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| CN104450105B CN104450105B (en) | 2017-06-27 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830506A (en) * | 2015-04-10 | 2015-08-12 | 合肥环照高分子材料厂 | Raw silk blend membrane cutting fluid |
| CN105199828A (en) * | 2015-09-25 | 2015-12-30 | 山东豪马克石油科技有限公司 | Environment-friendly water-soluble metal machining cutting fluid |
| CN105238536A (en) * | 2015-10-29 | 2016-01-13 | 苏州市灵通玻璃制品有限公司 | Water-based cutting fluid used for glass processing |
| CN105567406A (en) * | 2015-12-10 | 2016-05-11 | 长沙艾森设备维护技术有限公司 | Complete-synthesized rolling fluid and preparation method thereof |
| CN106635342A (en) * | 2016-12-23 | 2017-05-10 | 钦州市中玻玻璃有限责任公司 | Glass cutting fluid |
| CN106675752A (en) * | 2016-12-23 | 2017-05-17 | 钦州市中玻玻璃有限责任公司 | Microcrystal glass water-based cutting fluid |
| CN106675753A (en) * | 2016-12-26 | 2017-05-17 | 广东山之风环保科技有限公司 | Compound glass cutting fluid |
| CN107345174A (en) * | 2017-07-10 | 2017-11-14 | 上海尤希路化学工业有限公司 | Ultrahigh speed bearing machining grinding fluid |
| CN107603722A (en) * | 2017-10-25 | 2018-01-19 | 洛阳腾腾金属加工液有限公司 | A kind of cutting fluid and preparation method thereof |
| CN107880976A (en) * | 2017-11-02 | 2018-04-06 | 成都金川田农机制造有限公司 | A kind of water-soluble glass cutting fluid |
| CN109161432A (en) * | 2018-07-11 | 2019-01-08 | 三峡大学 | A kind of carborundum line silicon chip cutting fluid and preparation method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104830506A (en) * | 2015-04-10 | 2015-08-12 | 合肥环照高分子材料厂 | Raw silk blend membrane cutting fluid |
| CN105199828B (en) * | 2015-09-25 | 2018-07-03 | 山东豪马克石油科技股份有限公司 | A kind of environment-friendly water-soluble machining of metals liquid |
| CN105199828A (en) * | 2015-09-25 | 2015-12-30 | 山东豪马克石油科技有限公司 | Environment-friendly water-soluble metal machining cutting fluid |
| CN105238536A (en) * | 2015-10-29 | 2016-01-13 | 苏州市灵通玻璃制品有限公司 | Water-based cutting fluid used for glass processing |
| CN105238536B (en) * | 2015-10-29 | 2018-09-14 | 苏州市灵通玻璃制品有限公司 | A kind of glass processing water-base cutting fluid |
| CN105567406A (en) * | 2015-12-10 | 2016-05-11 | 长沙艾森设备维护技术有限公司 | Complete-synthesized rolling fluid and preparation method thereof |
| CN106635342A (en) * | 2016-12-23 | 2017-05-10 | 钦州市中玻玻璃有限责任公司 | Glass cutting fluid |
| CN106675752A (en) * | 2016-12-23 | 2017-05-17 | 钦州市中玻玻璃有限责任公司 | Microcrystal glass water-based cutting fluid |
| CN106675753A (en) * | 2016-12-26 | 2017-05-17 | 广东山之风环保科技有限公司 | Compound glass cutting fluid |
| CN106675753B (en) * | 2016-12-26 | 2020-09-08 | 广东山之风环保科技有限公司 | Composite glass cutting fluid |
| CN107345174A (en) * | 2017-07-10 | 2017-11-14 | 上海尤希路化学工业有限公司 | Ultrahigh speed bearing machining grinding fluid |
| CN107603722A (en) * | 2017-10-25 | 2018-01-19 | 洛阳腾腾金属加工液有限公司 | A kind of cutting fluid and preparation method thereof |
| CN107880976A (en) * | 2017-11-02 | 2018-04-06 | 成都金川田农机制造有限公司 | A kind of water-soluble glass cutting fluid |
| CN109161432A (en) * | 2018-07-11 | 2019-01-08 | 三峡大学 | A kind of carborundum line silicon chip cutting fluid and preparation method |
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|---|---|
| CN104450105B (en) | 2017-06-27 |
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