CN1354210A - Konjaku coating and adhesive and production process thereof - Google Patents
Konjaku coating and adhesive and production process thereof Download PDFInfo
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Abstract
The present invention belongs to the field of coating and bonding agent production technology, in particular, it relates to a technique for producing environment-protecting building coating and bonding agent by using konjak fine flour and flying flour. Said invention is characterized by that it is production process includes the following steps: firstly, making the konjak glucomann an being in konjak fine flour or flying flour undergo the processes of chemical double modification and physical comixing treatment to obtain modified product hydrosol, and according to the different applications adding the proper auxiliary material and adjuvant. As compared with existent technology, said invention possesses the advantages of extensive raw material source, excellent product properties, low production cost and has no environmental pollution.
Description
The invention belongs to coating and caking agent and technical field of producing thereof, be specifically related to utilize konjaku powder and fly powder and produce coating and caking agent and Technology field thereof.
Before the present invention made, the production of building coating and caking agent mainly utilized the synthetic macromolecule raw material to produce, and cause environmental pollution easily, and production cost is higher.Utilized crude substance mainly to concentrate on starch and animal plasma aspect in recent years as the report of filmogen development building coating, similarly invention is as CN95100825, CN96118252, CN97108172, in order to replace polyvinyl alcohol comparatively expensive in 106 coating, though this method can reduce the production cost of coating, the poor performance of coating.Caking agent for building mostly is synthetic resins greatly at present, it is main bonding composition that glued board in the past and perforated plate caking agent adopt resol or aminoresin more, its greatest drawback is that the glued board produced is at the nonventilated indoor very strong pungent taste that has, cause environmental pollution, and production cost is higher
The invention reside in the deficiency that overcomes prior art, with konjaku powder with to fly powder be raw material production series environment-friendly type konjaku coating and caking agent, to reduce production costs, improve coating and caking agent performance.
The present invention is achieved through the following technical solutions:
A kind of coating and caking agent that utilizes the natural plant polymer to produce, described coating and caking agent are with konjaku powder and/or to fly powder be raw material, this raw material is handled the work in-process of making coating or stick through two modifications of chemistry and physical blending, and wherein said coating composition and content are as follows:
By weight percentage, konjaku powder 1.2-5%, unsaturated alkyd resin 1.2-3%, dispersion agent 0.1-0.4%, defoamer 0.1-0.5%, sanitas 0.1-0.5%, film coalescence aid 0-5%, softening agent 0-5%, titanium dioxide 0-25%, zinc sulfide white 0-18%, talcum powder 3-16%, fine particle calcium carbonate 1-20%, OK powder 0-25%, wilkinite 0-5%, water 45-65%;
Described adhesive component and content are as follows:
In parts by weight, konjaku powder 5-40, fry starch of konjak 30-200, milk of lime 0-60,30% sodium hydroxide 0-30, water glass 0-30, properties-correcting agent 0.1-3, defoamer 0.1-3, polyvinyl acetate emulsion 0-30, dibutyl phthalate 0-20.
The dispersion agent of described coating and caking agent is from tripoly phosphate sodium STPP, and Sodium hexametaphosphate 99 is selected in the trisodium phosphate; Defoamer is from tributyl phosphate, and cithrol is selected in the polypropylene glycol; Sanitas is from 2-(4-thiazolyl) benzoglyoxaline, the benzoglyoxaline Urethylane, select in 2,2 '-two sulphur two (N-methyl-benzamide), described unsaturated alkyd resin is selected from polymaleic anhydride resin or polyvinyl alcohol, described properties-correcting agent is clorox or hydrogen peroxide or potassium permanganate, film coalescence aid is from propylene glycol, and the glycol ether acetic ester is selected in the diethylene glycol monoethyl ether, softening agent is selected in the diethyl phthalate from dibutyl phthalate.
Coating in described coating and the caking agent is the common interior wall coating of architectural decoration, and its proportioning is as follows:
By weight percentage, konjaku powder 1.2-3, polyvinyl alcohol 1-2, tripoly phosphate sodium STPP 0.12-0.20, tributyl phosphate 0.1-0.3,2-(4-thiazolyl) benzoglyoxaline 0.1-0.3, fine particle calcium carbonate 10-20, talcum powder 3-5, OK powder 8-25, wilkinite 1-5, all the other are water.
In the described coating caking agent coating be middle opacifying power interior wall coating, its proportioning is as follows:
By weight percentage, konjaku powder 2-3, polymaleic anhydride resin 2-3, clorox 0.01-0.02, tripoly phosphate sodium STPP 0.15-0.20, polypropylene glycol 0.1-0.3, benzoglyoxaline Urethylane 0.1-0.3, fine particle calcium carbonate 10-20, talcum powder 3-5, OK powder 8-25, wilkinite 1-5, zinc sulfide white 1-5, all the other are water.
High covering power interior wall coating in described coating and the caking agent, its proportioning is as follows:
By weight percentage, konjaku powder 2-3, polyvinyl alcohol 2-3, hydrogen peroxidase 10 .01-0.02, Sodium hexametaphosphate 99 0.12-0.20, polypropylene glycol 0.1-03, fine particle calcium carbonate 1-5, talcum powder 3-5, OK powder 8-10, wilkinite 0-5, titanium dioxide 10-25, all the other are water.
Exterior coating in described coating and the caking agent, its proportioning is as follows:
By weight percentage, konjaku powder 2-2.3, polymaleic anhydride resin 2.5-3.5, Sodium hexametaphosphate 99 0.17-0.20, cithrol 0.1-0.18,2, two (N-methyl-benzamide) 0.01-0.02 of 2 '-two sulphur, fine particle calcium carbonate 1-8, talcum powder 3-5, OK powder 8-10, wilkinite 0-5, titanium dioxide 10-15, dibutyl phthalate 0-5, propylene glycol 0-5, all the other are water.
Common anti-porcelain coating in described coating and the caking agent, its proportioning is as follows:
By weight percentage, konjaku powder 1-2.3 polymaleic anhydride resin 1-2, potassium permanganate 0.01-0.03, trisodium phosphate 0.12-0.15, polypropylene glycol 0.1-0.3,2-(4-thiazolyl) benzoglyoxaline 0.1-0.3, fine particle calcium carbonate 15-20, talcum powder 3-5, OK powder 8-25, wilkinite 1-5, gelatin 0.5-1.5, all the other are water.
Scrubbing resistance in described coating and the caking agent is prevented porcelain coating, and its proportioning is as follows:
By weight percentage, konjaku powder 1.2-3, benzene emulsion 5-12, clorox 0.01-0.02, trisodium phosphate 0.12-0.20, polypropylene glycol 0.1-0.3, benzoglyoxaline Urethylane 0.1-0.3, fine particle calcium carbonate 10-20, talcum powder 3-5, OK powder 8-10, titanium dioxide 2-10, sodium ethylene diamine tetracetate 0.3-0.5, all the other are water.
9. described cloud paint, its proportioning is as follows:
By weight percentage, konjaku powder 2-5, pearly pigment 4-15, titanium dioxide 3-10, benzoglyoxaline Urethylane 0.01-0.3, trisodium phosphate 0.01-0.03, diethylene glycol monoethyl ether 1-3,10%Alcl
3Aqueous solution 0.3-0.8, all the other are water.
Described multicolor finish, its prescription contain A, B, C component, wherein:
Component A: in parts by weight, 15 parts of titanium dioxides contain 8 parts of magnesium silicate, 30 parts of 40% chlorine partial emulsions;
B component: in parts by weight, 15 parts of iron oxide blacks contain 8 parts of magnesium silicate, 30 parts of 40% chlorine partial emulsions
Component C: in parts by weight, 20 parts of the 0.35% konjaku powder water-sols.
Described emulsion paint, its proportioning is as follows:
By weight percentage, konjaku powder 0.8-4, benzene emulsion 55-65, titanium dioxide 7-25, alcohol ester-12 0.7-1.6,, polyacrylic ester 0.5-1.5, Sodium hexametaphosphate 99 0.1-0.4, two (N-methyl-benzamide) 0.1-0.3 of 2,2 '-two sulphur, tributyl phosphate 0.1-0.14, ammoniacal liquor 0.3-0.4, all the other are water.
Described adhesive component and proportioning are as follows:
In parts by weight, konjaku powder 10-40, fry starch of konjak 50-200, milk of lime 6-60, sodium hydroxide 0-30, water glass 10-30, clorox 0.1-3, tripoly phosphate sodium STPP 0.1-3, polyvinyl acetate emulsion 10-30.
Described caking agent is bonding dose an of glued board, and its proportioning is as follows:
In parts by weight, konjaku powder 5-20, fry starch of konjak 50-200, milk of lime 6-60, NaOH10-30, dibutyl phthalate 5-20, water glass 20-70, hydrogen peroxide 1-3, tributyl phosphate 1-6, water 700.
Described perforated plate caking agent, its proportioning is as follows:
In parts by weight, konjaku powder 10-20, fry starch of konjak 30-200, potassium permanganate 1-6, dibutyl phthalate 5-20, NaCO
33-10, polyvinyl acetate emulsion 10-30, tripoly phosphate sodium STPP 1-6, water 700.
Described gluewater in use for construction, its proportioning is as follows:
By weight percentage, konjaku powder 0.3-10, hydrogen peroxide .02-0.2, benzoglyoxaline Urethylane 0.1-0.3, all the other are water.
The processing step for preparing described coating and caking agent comprises:
In reactor, add 200 kg of water, be heated to 65-100 ℃ and begin to stir, drop into konjaku powder 2-10 kilogram, add NaOH behind the 10min, transfer pH to 7-11, add catalyst Fe SO
40.002-0.01 kilogram, slowly add properties-correcting agent NaClO0.025-0.02 kilogram, react 30-120min, accomplish the intrinsic viscosity that needs to viscosity, termination reaction, add Hcl, adjust pH 3-5 adds or does not add unsaturated alkyd resin 0-5 kilogram, till reaction 30-120min meets the requirements to modified product, be neutralized to pH7, cool off stand-byly, this is a Rhizoma amorphophalli glucomannan modified water colloidal sol;
The production technique of described coating comprises:
In mixer, drop into the konjaku water-sol by prescription, dispersion agent, under the 800-2000r/min homogenizer, stir, slowly add the water in color stuffing and the prescription, disperse 10-50min, the sanitas and the defoamer that add 0.1-0.5%, entering sand mill disperses, rate of dispersion is controlled at 10-30 kilogram/min for the first time, rate of dispersion is controlled at 5-20 kilogram/min for the second time, and fineness of dispersion can pass through 150 mesh sieves, enters vibratory screening apparatus then, the slurry that sieves pumps into material-compound tank, the canned finished product that gets.
Described caking agent production technique comprises:
Press formula ratio and in reactor, add 700 kg of water, be heated to 50-80 ℃, drop into konjaku powder 5-40 kilogram, insulation 10-30min adds properties-correcting agent 0.1-3 kilogram, reaction 30-100min, reach intrinsic viscosity to viscosity, termination reaction, discharging is to agitation vat, slowly add other raw material, get finished product behind the froth breaking.
The present invention has following positive effect:
The konjaku building coating is to be the building coating of main film forming substance with natural polymer konjaku Konjac Glucomannan, the production process non-environmental-pollution, and product non-volatility solvent is a kind of green environmental friendly coatings.It also has resource-saving, the characteristics of less energy-consumption simultaneously.Coating property reaches the national standard of synthetic resin emulsion interior wall, synthetic resin emulsion exterior wall respectively, but its price only is their 1/3rd to 1/10th, has preferable performance price ratio.
The present invention can the mass consumption konjaku powder and is flown powder, and the development and use of China's mountain area special product crop konjaku resource are had great importance.Provide a kind of novel filmogen with coatings industry of the present invention, met the coatings industry environment-friendly type fully, the developing direction of less energy-consumption and resource-saving.
The modified material water-sol cohesive strength of konjaku Konjac Glucomannan is big, pseudo-plasticity is particularly suitable for some special caking agents by force, with konjaku powder is main bonding component, with its processing in the waste fry starch of konjak as weighting agent, make structural plywood and perforated plate caking agent, cost is significantly less than synthetic adhesive, and non-environmental-pollution, and product is the environmental type product.This product also can be used for the caking agent that paper industry is used, for example fluting board etc.
Embodiments of the invention are as described below:
Embodiment 1:
Emulsion interior wall coating prescription:
By weight percentage, konjaku powder 2.1, polymaleic anhydride resin 2, potassium permanganate 0.02, bromoacetic acid benzyl fat 0.25, trisodium phosphate 0.13, tbp 0.1, fine particle calcium carbonate 14, talcum powder 15, OK powder 12, excess water.
Result: meet the every standard of national synthetic resin emulsion interior wall coating, scrub resistance 100,3.5 square metres/kilogram of opacifying powers.
Embodiment 2:
Emulsion interior wall coating prescription:
By weight percentage, konjaku powder 2.3, polymaleic anhydride resin 1.8, potassium permanganate 0.022, bromoacetic acid benzyl fat 0.25, trisodium phosphate 0.2, polypropylene glycol 0.19, fine particle calcium carbonate 10, talcum powder 5, OK powder 12, zinc sulfide white 9, wilkinite 3, excess water.
Result: meet the every standard of national synthetic resin emulsion interior wall coating, scrub resistance 110,4.5 square metres/kilogram of opacifying powers.
Embodiment 3:
Emulsion interior wall coating prescription:
By weight percentage, konjaku powder 2, polymaleic anhydride resin 0.002, potassium permanganate 0.2, bromoacetic acid benzyl fat 0.23, trisodium phosphate 0.3, polypropylene glycol 0.23, fine particle calcium carbonate 1.8, talcum powder 5, OK powder 8, titanium dioxide 15, wilkinite 4.5, excess water.
Result: meet the every standard of national synthetic resin emulsion interior wall coating, scrub resistance 350,8.5 square metres/kilogram of opacifying powers
Embodiment 4:
Emulsion interior wall coating prescription:
By weight percentage, konjaku powder 2, polymaleic anhydride resin 0.002, hydrogen peroxidase 10 .2, bromoacetic acid benzyl fat 0.23, tripoly phosphate sodium STPP 0.3, polypropylene glycol 0.23, fine particle calcium carbonate 1.8, talcum powder 5, OK powder 8, titanium dioxide 10, zinc sulfide white 6, wilkinite 4.5, excess water.
Result: meet the every standard of national synthetic resin emulsion interior wall coating, scrub resistance 350,7.5 square metres/kilogram of opacifying powers.
Embodiment 5:
Emulsion exterior coating prescription:
By weight percentage, konjaku powder 2.5, polymaleic anhydride resin 1.8, potassium permanganate 0.02, bromoacetic acid benzyl fat 0.18, tripoly phosphate sodium STPP 0.25, polypropylene glycol 0.1, fine particle calcium carbonate 1.8, talcum powder 5, titanium dioxide 9, zinc sulfide white 6, wilkinite 4.5, excess water.
Result: meet the every standard of national exterior wall coating material of synthetic resin emulsion, scrub resistance 1500,6.4 square metres/kilogram of opacifying powers.
Embodiment 6:
The common porcelain-imitated coating prescription of emulsion:
By weight percentage, konjaku powder 1.8, polymaleic anhydride resin 1.5, potassium permanganate 0.012, bromoacetic acid benzyl fat 0.13, tripoly phosphate sodium STPP 0.2, polypropylene glycol 0.1, fine particle calcium carbonate 20, talcum powder 10, OK powder 10, gelatin 1.5, excess water.
Result: meet the every standard of national common porcelain-imitated coating, scrub resistance 310.
Embodiment 7:
Scrubbing-resistant porcelain-imitating coating
By weight percentage, konjaku powder 1.5, potassium permanganate 0.012, bromoacetic acid benzyl fat 0.3, tripoly phosphate sodium STPP 0.3, polypropylene glycol 0.3, fine particle calcium carbonate 15, talcum powder 5, OK powder 10, titanium dioxide 10, complexing agent (sodium ethylene diamine tetracetate) 0.3, excess water.
Result: meet the every standard of national scrubbing-resistant porcelain-imitating coating, scrub resistance 450.
Embodiment 7: the bonding agent prescription of glued board:
In parts by weight, konjaku powder 20, fry starch of konjak 100, milk of lime (1: 4) 60,30% sodium hydroxide, the U.S. water glass 38 of dibutyl phthalate 6,40 bohrs, hydrogen peroxide 3, tributyl phosphate 5.5, water 700.
Embodiment 8: the perforated plate caking agent formula
In parts by weight, konjaku powder 15, fry starch of konjak 100, dibutyl phthalate 5,30% yellow soda ash 10, polyvinyl acetate emulsion 20, potassium permanganate 3, water 700.
Implementation result of the present invention:
Table 1: the Performance Ratio before and after the konjaku modification
| Performance Ratio | Before the modification | After the modification |
| Xerotripsis | 2 | 0 |
| Wet rubbing (inferior) | 16 | 1540 |
| Adhesive force (%) | 13 | 100 |
| Covering power (g/m2) | 350 | 100 |
| Resistance to water | Unusually | Do not have unusual |
| Alkali resistance | Unusually | Do not have unusual |
Claims (18)
1. a coating and a caking agent that utilizes the natural plant polymer to produce is characterized in that, described coating and caking agent are with konjaku powder and/or to fly powder be raw material, and this raw material is handled the work in-process of making coating or caking agent through two modifications of chemistry and physical blending, wherein
Described coating composition and content are as follows:
By weight percentage, konjaku powder 1.2-5%, unsaturated alkyd resin 1.2-3%, dispersion agent 0.1-0.4%, defoamer 0.1-0.5%, sanitas 0.1-0.5%, film coalescence aid 0-5%, softening agent 0-5%, titanium dioxide 0-25%, zinc sulfide white 0-18%, talcum powder 3-16%, fine particle calcium carbonate 1-20%, OK powder 0-25%, wilkinite 0-5%, water 45-65%;
Described adhesive component and content are as follows:
In parts by weight, konjaku powder 5-40, fry starch of konjak 30-200, milk of lime 0-60,30% sodium hydroxide 0-30, water glass 0-30, dibutyl phthalate 0-20, properties-correcting agent 0.1-3, defoamer 0.1-3, polyvinyl acetate emulsion 0-30.
2. coating according to claim 1 and caking agent is characterized in that, described dispersion agent is from tripoly phosphate sodium STPP, and Sodium hexametaphosphate 99 is selected in the trisodium phosphate; Defoamer is from tributyl phosphate, and cithrol is selected in the polypropylene glycol; Sanitas is from 2-(4-thiazolyl) benzoglyoxaline, the benzoglyoxaline Urethylane, select in 2,2 '-two sulphur two (N-methyl-benzamide), described unsaturated alkyd resin is selected from polymaleic anhydride resin or polyvinyl alcohol, described properties-correcting agent is clorox or hydrogen peroxide or potassium permanganate, film coalescence aid is from propylene glycol, and the glycol ether acetic ester is selected in the diethylene glycol monoethyl ether, softening agent is selected in the diethyl phthalate from dibutyl phthalate.
3. coating according to claim 1 and 2 and caking agent is characterized in that described coating is the common interior wall coating of architectural decoration, and its proportioning is as follows:
By weight percentage, konjaku powder 1.2-3, polyvinyl alcohol 1-2, tripoly phosphate sodium STPP 0.12-0.20, tributyl phosphate 0.1-0.3,2-(4-thiazolyl) benzoglyoxaline 0.1-0.3, fine particle calcium carbonate 10-20, talcum powder 3-5, OK powder 8-25, wilkinite 1-5, all the other are water.
4. coating caking agent according to claim 1 and 2 is characterized in that, described coating is middle opacifying power interior wall coating, and its proportioning is as follows:
By weight percentage, konjaku powder 2-3, polymaleic anhydride resin 2-3, clorox or 0.01-0.02, tripoly phosphate sodium STPP 0.15-0.20, polypropylene glycol 0.1-0.3, benzoglyoxaline Urethylane 0.1-0.3, fine particle calcium carbonate 10-20, talcum powder 3-5, OK powder 8-25, wilkinite 1-5, zinc sulfide white 1-5, all the other are water.
5. coating according to claim 1 and 2 and caking agent is characterized in that, described coating is the high covering power interior wall coating, and its proportioning is as follows:
By weight percentage, konjaku powder 2-3, polyvinyl alcohol 2-3, hydrogen peroxidase 10 .01-0.02, Sodium hexametaphosphate 99 0.12-0.20, polypropylene glycol 0.1-0.3, fine particle calcium carbonate 1-5, talcum powder 3-5, OK powder 8-10, wilkinite 0-5, titanium dioxide 10-25, all the other are water.
6. coating according to claim 1 and 2 and caking agent is characterized in that, described coating is exterior coating, and its proportioning is as follows:
By weight percentage, konjaku powder 2-2.3, polymaleic anhydride resin 2.5-3.5, Sodium hexametaphosphate 99 0.17-0.20, cithrol 0.1-0.18,2, two (N-methyl-benzamides) 0.02 of 2 '-two sulphur, fine particle calcium carbonate 1-8, talcum powder 3-5, OK powder 8-10, wilkinite 0-5, titanium dioxide 10-15, dibutyl phthalate 0-5, propylene glycol 0-5, all the other are water.
7. coating according to claim 1 and 2 and caking agent is characterized in that, described coating is common anti-porcelain coating, and its proportioning is as follows:
By weight percentage, konjaku powder 1-2.3 polymaleic anhydride resin 1-2, potassium permanganate 0.01-0.03, trisodium phosphate 0.12-0.15, polypropylene glycol 0.1-0.3,2-(4-thiazolyl) benzoglyoxaline 0.1-0.3, fine particle calcium carbonate 15-20, talcum powder 3-5, OK powder 8-25, wilkinite 1-5, gelatin 0.5-1.5, all the other are water.
8. coating according to claim 1 and 2 and caking agent is characterized in that, described coating is the anti-porcelain coating of scrubbing resistance, and its proportioning is as follows:
By weight percentage, konjaku powder 1.2-3, benzene emulsion 5-12, hydrogen peroxidase 10 .01-0.02, trisodium phosphate 0.12-0.20, polypropylene glycol 0.1-0.3, benzoglyoxaline Urethylane 0.1-0.3, fine particle calcium carbonate 10-20, talcum powder 3-5, OK powder 8-10, titanium dioxide 2-10, sodium ethylene diamine tetracetate 0.3-0.5, all the other are water.
9. coating according to claim 1 and 2 and caking agent is characterized in that, described coating is cloud paint, and its proportioning is as follows:
By weight percentage, konjaku powder 2-5, pearly pigment 4-15, titanium dioxide 3-10, benzoglyoxaline Urethylane 0.01-0.3, trisodium phosphate 0.01-0.03, diethylene glycol monoethyl ether 1-3,10%Alcl
3Aqueous solution 0.3-0.8, all the other are water.
10. coating according to claim 1 and 2 and caking agent is characterized in that, described coating is multicolor finish, and its prescription contains A, B, C component, wherein:
Component A: in parts by weight, 15 parts of titanium dioxides contain 8 parts of magnesium silicate, 30 parts of 40% chlorine partial emulsions;
B component: in parts by weight, 15 parts of iron oxide blacks contain 8 parts of magnesium silicate, 30 parts of 40% chlorine partial emulsions
Component C: in parts by weight, 20 parts of the 0.35% konjaku powder water-sols.
11. coating according to claim 1 and 2 and caking agent is characterized in that, described coating is emulsion paint, and its proportioning is as follows:
By weight percentage, konjaku powder 0.8-4, benzene emulsion 55-65, titanium dioxide 7-25, alcohol ester-12 0.7-1.6, polyacrylic ester 0.5-1.5 Sodium hexametaphosphate 99 0.1-0.4, two (N-methyl-benzamide) 0.1-0.3 of 2,2 '-two sulphur, tributyl phosphate 0.1-0.14, ammoniacal liquor 0.3-0.4, all the other are water.
12. coating according to claim 1 and 2 and caking agent is characterized in that, described adhesive component and proportioning are as follows:
In parts by weight, konjaku powder 5-40, fry starch of konjak 50-200, milk of lime 6-60, sodium hydroxide 0-30, dibutyl phthalate 0-20, water glass 10-30, clorox 0.1-3, tripoly phosphate sodium STPP 0.1-3, polyvinyl acetate emulsion 10-30.
13., it is characterized in that described caking agent is bonding dose an of glued board according to claim 1 or 2 or 11 described coating and caking agents, its proportioning is as follows:
In parts by weight, konjaku powder 5-20, fry starch of konjak 50-200, milk of lime 6-60, NaOH10-30, dibutyl phthalate 5-20, water glass 20-70, hydrogen peroxide 1-3, tributyl phosphate 1-6, water 700.
14., it is characterized in that described caking agent is the perforated plate caking agent according to claim 1 or 2 or 11 described coating and caking agents, its proportioning is as follows:
In parts by weight, konjaku powder 10-20, fry starch of konjak 30-200, potassium permanganate 1-6, dibutyl phthalate 5-20, NaCO
33-10, polyvinyl acetate emulsion 10-30, tripoly phosphate sodium STPP 1-6, water 700.
15., it is characterized in that described caking agent is a gluewater in use for construction according to claim 1 or 2 or 11 described coating and caking agents, its proportioning is as follows:
By weight percentage, konjaku powder 0.3-10, hydrogen peroxidase 10 .02-0.2, benzoglyoxaline Urethylane 0.1-0.3, all the other are water.
It is characterized in that described processing step comprises 16. be produced in the technology of described coating of claim 1 and caking agent:
In reactor, add 200 kg of water, be heated to 65-100 ℃, begin to stir, drop into konjaku powder 2-10 kilogram, add NaOH behind the 10min, transfer pH to 7-11, add catalyst Fe SO
40.002-0.01 kilogram, slowly add properties-correcting agent NaClO 0.025-0.02 kilogram, reaction 30-120min reaches the intrinsic viscosity that needs to viscosity, termination reaction, add Hcl, adjust pH 3-5 adds or does not add unsaturated alkyd resin 0-5 kilogram, till reaction 30-120min meets the requirements to modified product, be neutralized to pH7, cool off stand-byly, this is a Rhizoma amorphophalli glucomannan modified water colloidal sol;
17. the production technique of coating according to claim 16 and caking agent is characterized in that described coating producing process comprises:
In mixer, drop into the konjaku water-sol by prescription, dispersion agent, at 800-2000r/min, stir the water in slow adding color stuffing and the prescription under the homogenizer, disperse 10-50min, the sanitas and the defoamer that add 0.1-0.5%, entering sand mill disperses, rate of dispersion is controlled at 10-30 kilogram/min for the first time, rate of dispersion is controlled at 5-20 kilogram/min for the second time, and fineness of dispersion can pass through 150 mesh sieves, enters vibratory screening apparatus then, the slurry that sieves pumps into material-compound tank, the canned finished product that gets.
18. the production technique of coating according to claim 16 and caking agent is characterized in that described caking agent production technique comprises:
Press formula ratio and in reactor, add 700 kg of water, be heated to 50-80 ℃, drop into konjaku powder 5-40 kilogram, insulation 10-30min adds properties-correcting agent 0.1-3 kilogram, reaction 30-100min, reach intrinsic viscosity to viscosity, termination reaction, discharging is to agitation vat, slowly add other raw material, get finished product behind the froth breaking.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100007806A CN1304507C (en) | 2000-11-17 | 2000-11-17 | Konjaku paint for both outer and inner walls and its production process |
| CNB001326171A CN1163557C (en) | 2000-11-17 | 2000-11-17 | Konjaku coating and adhesive and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001326171A CN1163557C (en) | 2000-11-17 | 2000-11-17 | Konjaku coating and adhesive and production process thereof |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410000412 Division CN1247720C (en) | 2000-11-17 | 2000-11-17 | Konjak paint and its production process |
| CN 200410000411 Division CN1247719C (en) | 2000-11-17 | 2000-11-17 | Konjak multi-colour paint and its production process |
| CNB2004100007806A Division CN1304507C (en) | 2000-11-17 | 2000-11-17 | Konjaku paint for both outer and inner walls and its production process |
| CN 200410000413 Division CN1253519C (en) | 2000-11-17 | 2000-11-17 | Konjak cloud paint and its process |
| CNA2003101035086A Division CN1519289A (en) | 2000-11-17 | 2000-11-17 | Agglomerant produced from konjak and praparation technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1354210A true CN1354210A (en) | 2002-06-19 |
| CN1163557C CN1163557C (en) | 2004-08-25 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100007806A Expired - Fee Related CN1304507C (en) | 2000-11-17 | 2000-11-17 | Konjaku paint for both outer and inner walls and its production process |
| CNB001326171A Expired - Fee Related CN1163557C (en) | 2000-11-17 | 2000-11-17 | Konjaku coating and adhesive and production process thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100007806A Expired - Fee Related CN1304507C (en) | 2000-11-17 | 2000-11-17 | Konjaku paint for both outer and inner walls and its production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN1304507C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497731B (en) * | 2008-01-28 | 2010-11-10 | 西南科技大学 | Environment degrading thermoplastic glucomanan film and preparation thereof |
| CN102504719A (en) * | 2011-10-31 | 2012-06-20 | 西南大学 | Adhesive for cigar cigarettes and preparation method thereof |
| CN104927074A (en) * | 2015-07-03 | 2015-09-23 | 福建农林大学 | Konjac glucomannan sticking membrane used for sanitary travel sleeping bag and preparation method for konjac glucomannan sticking membrane |
| CN107400477A (en) * | 2016-05-19 | 2017-11-28 | 长沙市汇华胶粘剂科技有限公司 | A kind of preparation method of konjac glucomannan-polyvinyl alcohol-dipotassium hydrogen phosphate blending green environment protection adhesion agent |
| CN107828284A (en) * | 2017-10-24 | 2018-03-23 | 沈阳顺风新材料有限公司 | A kind of interfacial agents and preparation method thereof |
| CN109054511A (en) * | 2018-07-19 | 2018-12-21 | 福建农林大学 | A kind of konjaku glucomannan farm implements anticorrosive paint and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235238B (en) * | 2008-01-21 | 2010-04-14 | 福建农林大学 | Environmental protection dope and its preparation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1015896B (en) * | 1989-12-19 | 1992-03-18 | 华南理工大学 | Method for utilizing lignin as reinforcing agent of rubber |
-
2000
- 2000-11-17 CN CNB2004100007806A patent/CN1304507C/en not_active Expired - Fee Related
- 2000-11-17 CN CNB001326171A patent/CN1163557C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497731B (en) * | 2008-01-28 | 2010-11-10 | 西南科技大学 | Environment degrading thermoplastic glucomanan film and preparation thereof |
| CN102504719A (en) * | 2011-10-31 | 2012-06-20 | 西南大学 | Adhesive for cigar cigarettes and preparation method thereof |
| CN104927074A (en) * | 2015-07-03 | 2015-09-23 | 福建农林大学 | Konjac glucomannan sticking membrane used for sanitary travel sleeping bag and preparation method for konjac glucomannan sticking membrane |
| CN104927074B (en) * | 2015-07-03 | 2017-10-20 | 福建农林大学 | Konjaku glucomannan pad pasting for clean sleeping bag for travelling and preparation method thereof |
| CN107400477A (en) * | 2016-05-19 | 2017-11-28 | 长沙市汇华胶粘剂科技有限公司 | A kind of preparation method of konjac glucomannan-polyvinyl alcohol-dipotassium hydrogen phosphate blending green environment protection adhesion agent |
| CN107828284A (en) * | 2017-10-24 | 2018-03-23 | 沈阳顺风新材料有限公司 | A kind of interfacial agents and preparation method thereof |
| CN109054511A (en) * | 2018-07-19 | 2018-12-21 | 福建农林大学 | A kind of konjaku glucomannan farm implements anticorrosive paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1304507C (en) | 2007-03-14 |
| CN1163557C (en) | 2004-08-25 |
| CN1526781A (en) | 2004-09-08 |
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