CN100509681C - Curing polymer cement composition - Google Patents
Curing polymer cement composition Download PDFInfo
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- CN100509681C CN100509681C CNB2005101164048A CN200510116404A CN100509681C CN 100509681 C CN100509681 C CN 100509681C CN B2005101164048 A CNB2005101164048 A CN B2005101164048A CN 200510116404 A CN200510116404 A CN 200510116404A CN 100509681 C CN100509681 C CN 100509681C
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Abstract
The invention provides a curing polymer cement composition for forming a coating film having excellent surface appearance and small blistering even in high temperature curing. The curing polymer cement composition contains a bis(morpholino ethyl)ether compound expressed by general formula (1) as a catalyst, an alkyl sulfonic ester compound expressed by general formula (2) as a plasticizer, water, a polyisocyanate compound and a cement component. In the formula (1), R1 is an alkyl with carbon atom of 1-3, n is an integer of 0-4; and in the formula (2), R1 is selected from a hydrogen atom or an alkyl with carbon atom of 1-10, m is an integer of 10-20.
Description
Technical field
The present invention relates to a kind of curing polymer cement composition, specifically, relate to the hardening thing after the coating the appearance excellence, go for the curing polymer cement composition of flooring material or floor decorative material.
Background technology
As the hard floor finishing material, use Resins, epoxy and urethane resin usually.Though Resins, epoxy hardness is big and can obtain coating surface attractive in appearance, lacks snappiness.In addition, urethane resin is rich in snappiness and the hardening excellence when low temperature, but have the face that is coated with that can not obtain competent hardness, and is easy to generate defective such as bubble.
Open in flat 8-No. 169744 communiques the spy, disclose a kind of polymer cement composition that comprises hydraulic voltinism cement, water, cement dewatering agent, polyvalent alcohol and isocyanate compound.Open flat 11-No. 79820 communiques the spy, disclose with hydraulic voltinism cement, aggregate, isocyanate compound, water, tertiary amine compound catalyzer and active hydrogen polyurethanes cement composition as essential composition.And disclose in the spy opens 2000-No. 72507 communiques with hydraulic voltinism cement, water, polyvalent alcohol, isocyanate compound and aggregate is the polymer cement composition of essential composition.But, the carbonic acid gas that these polymer cement compositions exist the urea reaction by polyisocyanates and water to produce is closed in the film and the generation bubbling, thereby the problem of the outward appearance on infringement surface particularly can not obtain satisfactory hardening thing under the construction temperature condition with higher.
In addition, in the spy opens 2002-No. 12463 communiques, disclose and in polymer cement, added softening agent, and this softening agent uses the phthalic ester plasticizer as representative with DOP, there are hydrolytic resistance aspect existing problems in phthalic ester plasticizer, has problems aspect weathering resistance during especially for the floor.
In addition, in the spy opens 2000-No. 302514 communiques, disclose the polymer cement that adds amines catalyst, in the spy opens 2004-No. 67419 communiques, disclose the polymer cement composition that is used in combination 2 kinds of catalyzer.Even these composition mixed catalysts, it is the mixing that can guarantee the serviceable time, but also has the problem that is produced bubbling by urea reaction, still can not obtain satisfactory hardening thing.
Summary of the invention
Therefore the purpose of this invention is to provide a kind of appearance excellence, even curing polymer cement (polymer cement) composition of the bubbling of filming is also seldom arranged when construction at high temperature.
Present inventors attentively study repeatedly, found that, contain two (morpholinyl ethyl) ether compound, the curing polymer cement composition of sulfonate compound, water, polyisocyanate compound and cement composition as softening agent can be realized above-mentioned purpose as catalyzer.
The present invention is based on above-mentioned discovery and finishes, a kind of curing polymer cement composition is provided, and it contains: as two (morpholinyl ethyl) ether compound with the general formula (1) shown in following [structural formula 1] expression of catalyzer, as alkylsulphonic acid ester cpds, water, polyisocyanate compound and the cement composition of the expression of the general formula (2) shown in following [structural formula 2] of softening agent.
[structural formula 1]
(in the formula, R
1The expression carbonatoms is 1～3 alkyl, and n represents 0～4 integer).
[structural formula 2]
(in the formula, R
2Expression hydrogen atom or carbonatoms are 1～10 alkyl, and m represents 10～20 integer).
The curing polymer cement composition of the present invention that contains special catalyst and certain plasticizers can reach the appearance excellence, and it seldom has the hardening thing of bubbling when construction at high temperature.
Embodiment
Below, curing polymer cement composition of the present invention is specifically described.
Curing polymer cement composition of the present invention is characterised in that, uses two (morpholinyl ethyl) ether compound as above-mentioned general formula (1) expression of catalyzer, the alkylsulphonic acid ester cpds that use is represented as the above-mentioned general formula (2) of softening agent.In addition, curing polymer cement composition of the present invention is by the sclerous reaction of urea reaction, water and the cement composition of water and polyisocyanate compound and when containing polyhydroxy reactant described later, urethane reaction by polyhydroxy reactant and polyisocyanate compound is hardened, as flooring material and floor decorative material, having only setting rate, is the hardening thing that can realize good hardening state.
In the general formula (1) of expression employed two (morpholinyl ethyl) ether compound as catalyzer among the present invention, as with R
1Represented carbonatoms is 1～3 alkyl, can list methyl, ethyl, propyl group, sec.-propyl, object lesson as two (morpholinyl ethyl) ether compound of above-mentioned general formula (1) expression, can list two (morpholinyl ethyl) ether, two (2,6-dimethylated morpholinyl ethyl) ether, two (3,5-dimethylated morpholinyl ethyl) ether.These two (morpholinyl ethyl) ether compounds are to be called as fine properties and can to promote the foam type amine catalyst of reaction of isocyanate group and moisture suitably and it is conventional urethane catalyst for polymerization in the production polyurethane foam.As commercially available product, two (morpholinyl ethyl) ether can list " JEFFCAT " of Huntsman company, and two (2,6-dimethylated morpholinyl ethyl) ether can list " U-CAT2041 " that SAN-APRO company produces.
The combined amount with two (morpholinyl ethyl) ether compound of above-mentioned general formula (1) expression as catalyzer is to be preferably 0.001～1 mass parts with respect to the above-mentioned polyisocyanate compound of 100 mass parts, more preferably 0.005～0.5 mass parts.When less than 0.001 mass parts, then do not reach effect as the promotion reaction of catalyzer, if surpass 1 mass parts, promote that then the effect of reaction is excessive, be difficult to obtain having the hardening thing of good appearance.
In addition, in the above-mentioned general formula (2) of expression employed alkylsulphonic acid ester cpds as softening agent among the present invention, as with R
2Represented carbonatoms is 1～10 alkyl, can list for example methyl, ethyl, propyl group, sec.-propyl, butyl, sec-butyl, the tertiary butyl, isobutyl-, amyl group, isopentyl, tert-pentyl, hexyl, cyclohexyl, heptyl, different heptyl, uncle's heptyl, n-octyl, iso-octyl, uncle's octyl group, 2-ethylhexyl, nonyl, different nonyl, decyl.As R
2, preferred especially hydrogen atom or methyl.In addition, in above-mentioned general formula (2), m is preferably 12～20.Object lesson as the alkylsulphonic acid ester cpds of above-mentioned general formula (2) expression can list decyl phenyl sulfonate, undecyl phenyl sulfonate, dodecyl sodium sulfonate phenyl ester, tridecyl phenyl sulfonate, tetradecyl phenyl sulfonate, pentadecyl phenyl sulfonate, pentadecyl sulfonic acid cresols ester, hexadecyl phenyl sulfonate, heptadecyl phenyl sulfonate, octadecyl phenyl sulfonate, nonadecyl phenyl sulfonate, eicosyl phenyl sulfonate or their mixture etc.As the commercially available product of these sulfonate compounds, " the alkylsulphonic acid phenol ester " that preferably uses バ イ エ Le company to produce.
The combined amount with the alkylsulphonic acid ester cpds of above-mentioned general formula (2) expression as softening agent is to be preferably 1～70 mass parts with respect to the above-mentioned isocyanate compound of 100 mass parts, more preferably 10～40 mass parts.When surpassing 70 mass parts, the situation of resulting hardening thing rerum natura variation can appear, and when less than 1 mass parts, the viscosity of composition increases, the easy variation of the operability in the time of can occurring constructing, and the gained hardening thing also produces the situation of problems such as bubbling.
As employed above-mentioned polyisocyanate compound among the present invention, can list aliphatic polyisocyante, ester ring type polyisocyanates, aromatic polyisocyanate, trifunctional or above polyisocyanates, modified polyisocyanate etc.
As above-mentioned aliphatic polyisocyante, can list fourth vulcabond, 1,6-hexamethylene diisocyanate (HDI), ten dimethylene diisocyanates, 2,2,4 (2,2,4)-trimethyl hexamethylene diisocyanate, trimethyl-glycine vulcabond (lycine diisocyanate) etc.
As above-mentioned ester ring type polyisocyanates, can list isophorone (IPDI), dicyclohexyl methyl hydride-4,4 '-vulcabond, anti-form-1,4-cyclohexyl diisocyanate (hydrogenation MDI), 2,4 '-dicyclohexyl methane diisocyanate, 1,3-ring caproic subunit vulcabond, lysinediisocyanate, norbornylene vulcabond etc.
As above-mentioned aromatic polyisocyanate, can list 2,4-tolylene diisocyanate (TDI), 2,6-tolylene diisocyanate (TDI), 4,4 '-diphenylmethanediisocyanate (MDI), 2,4 '-diphenylmethanediisocyanate (2,4 '-MDI), 2,2 '-diphenylmethanediisocyanate (2,2 '-MDI), PPDI (PPDI), xylylene diisocyanate (XDI), 1,5-naphthalene diisocyanate (NDI), 3,3 '-dimethyl diphenyl-4,4 '-vulcabond, the dianisidine vulcabond, tetramethylxylylene diisocyanate (TMXDI) etc.
Polyisocyanates as above-mentioned trifunctional or more kinds of functional groups, can list polyphenylene polymethylene polyisocyanates (slightly-MDI), triphenylmethane triisocyanate, 1-methylbenzene-2,4,6-triisocyanate, dimethyl triphenyl methane tetraisocyanate etc.
As above-mentioned modified polyisocyanate, can list the carbodiimide modification of above-mentioned cited polyisocyanate compound, isocyanurate-modified, biuret modified etc. modifier.
Above-mentioned cited polyisocyanate compound can independent or multiple being used in combination.
As the above-mentioned cement composition of composition required in this invention, be mixed into enforcement usefulness with water, then, it is to form the inorganic structure material of sclerosis or cohesion that the physics of the existing water of consumption or the result of chemical transformation take place.
As above-mentioned cement material, for example, can list white cement (white cement); Portland cement (ordinary Portland cement, quick hardening Portland cement); Pulverized fuel ash cement; Blast-furnace cement; With the high alumina content is the snap cure type cement of feature; Low with the containing ratio of the containing ratio height of Dicalcium Phosphate (Feed Grade) and aluminium ferrous acid four calcium and tricalcium silicate and tricalcium aluminate is the low heat cement of feature; With tricalcium silicate and the Dicalcium Phosphate (Feed Grade) containing ratio is very high and the containing ratio of tricalcium aluminate and aluminium ferrous acid four calcium very low be the sulphate-resisting cement of feature; Being the portland blast-furnace cement of feature as portland cement and the scoriaceous mixture of particulate state; Being the cement for building of feature with the mixtures a kind of, two or more materials that are selected among slaked lime, particulate state slag, crushed limestone, colloidal clay, diatomite, other tripoli, the little meal of calcium stearate and the little meal of paraffin as portland cement; Roman cement; With the oxide compound of pure or impure calcium and contain and contain the lime cement that clay material is a feature on a small quantity or not; To have added 5～10% plaster of paris in lime is the Scott cement of feature; With the mixture as volcanic ash, vulcanicity diatomite, float stone, Tufa, assorted mountain pass woods soil or particulate state slag and lime white is the volcanic ash mixed cement of feature; Being the calcium sulfate cement of feature as the calcium sulfate hydrate that contains plaster of paris, Keene's cement and gypsum plaster.When particularly curing polymer cement of the present invention being used to pay attention to the purposes of tone, wherein preferred especially the use can be carried out the showy bright-coloured painted white cement (white cement) of color to white.
In curing polymer cement composition of the present invention, above-mentioned cement composition can use amount arbitrarily without restriction, but is 50～500 mass parts with respect to the above-mentioned polyisocyanate compound of 100 mass parts preferably, is preferably 100～250 mass parts especially.
In addition, in the curing polymer cement composition of the present invention, the amount of above-mentioned water is, is preferably 5～45 mass parts with respect to the above-mentioned cement composition of 100 mass parts, is preferably 10～40 mass parts especially.
In addition, in the curing polymer cement composition of the present invention, can also contain epoxy compounds as required.As this epoxy compounds, many epoxies fundamental mode epoxy compounds that can list the monocycle oxygen fundamental mode epoxy compounds that contains 1 epoxy group(ing) and contain 2 or above epoxy group(ing).
As the epoxy compounds of monocycle oxygen fundamental mode, can list oxyethane, propylene oxide, butylene oxide ring, 1, alpha-olefin epoxide such as 4-butylene oxide ring; Epoxy cyclohexane; Epoxy chloropropane; Racemic glycidol; The glycidyl ether compound of monobasic fatty alcohols such as glycidyl allyl ether, methyl glycidyl ether, butylglycidyl ether, 2-ethylhexyl glycidyl ether, alkyl (C12～13) glycidyl ether; Phenol, 4-methylphenol, 4-tert.-butyl phenol, 2, the glycidyl ether compound of monohydric phenol compounds such as 4-DI-tert-butylphenol compounds; 12-oxystearic acid glycidyl ester, ricinoleic acid glycidyl ester, 2, the epihydric alcohol ester compound of aliphatic carboxylic acid such as 2-dimethyl-octa acid glycidyl ester or aromatic carboxylic acid.As commercially available product, can list for example ADEKAGLYCIROL ED-501, ED-502, ED-509, ED-518, ED529 (trade(brand)name, produce by Asahi Denka Kogyo K. K), EPIOL A, EPIOL B, EPIOL OH, EPIOL P, EPIOL M, EPIOL EH, EPIOL G (trade(brand)name is produced by Japanese grease (strain)) etc.
As many epoxies fundamental mode epoxy compounds, can list for example quinhydrones, Resorcinol, pyrocatechol, the polyglycidyl ether compound of monokaryon polyphenol compounds such as Phloroglucinol, dihydroxy naphthlene, bis-phenol, methylene radical bis-phenol (Bisphenol F), methylene radical two (ortho-cresol), the ethylidene bis-phenol, isopropylidene bis-phenol (dihydroxyphenyl propane), isopropylidene (ortho-cresol), tetrabromo-bisphenol, 1,3-two (4-hydroxyl cumyl benzene), 1,4-two (4-hydroxyl cumyl benzene), 1,1,3-three (4-hydroxy phenyl) butane, 1,1,2,2-four (4-hydroxy phenyl) ethane, thiobisphenol, sulfo group bis-phenol (sulfobisphenol), hydroxyl bis-phenol (oxybisphenol), the phenol phenolic aldehyde, the ortho-cresol phenolic aldehyde, the ethylphenol phenolic aldehyde, the butylphenol phenolic aldehyde, the octyl phenol phenolic aldehyde, the Resorcinol phenolic aldehyde, the polyglycidyl ether compound of multinuclear polyphenol compounds such as terpenes diphenol; The polyglycidyl ether of polyalcohols such as ethylene glycol, propylene glycol, butyleneglycol, hexylene glycol, polyglycol, thiodiglycol, glycerine, TriMethylolPropane(TMP), tetramethylolmethane, Sorbitol Powder, dihydroxyphenyl propane-ethylene oxide adduct; The glycidyl ester class of aliphatics, aromatic series or alicyclic polyprotonic acids such as toxilic acid, fumaric acid, methylene-succinic acid, succsinic acid, pentanedioic acid, suberic acid, hexanodioic acid, nonane diacid, sebacic acid, dimeracid, trimer acid, phthalic acid, m-phthalic acid, terephthalic acid, trihemellitic acid, trimesic acid, pyromellitic acid, tetrahydrophthalic acid, hexahydrophthalic acid, first bridge tetrahydrophthalic acid and the single polymers or the multipolymer of glycidyl methacrylate; N, N-diglycidylaniline, two (4-(N-methyl-N-glycidyl-amino) phenyl) methane etc. have epoxy compounds, vinyl cyclohexene diepoxide of glycidyl amido etc.As commercially available product, can list for example ADEKA GLYCIROL ED-503, ED-506, ED-513, ED-523, ED-612, ED-505, ED-507, ADEKARESIN EP-4000, EP-4005, EP-4085, EP-4000S, EP-4080S, EP-4085S, EP-4000, EP-4100, EP-4901 (trade(brand)name is produced by Asahi Denka Kogyo K. K) etc.
The combined amount of above-mentioned epoxy compounds is to be preferably 80 mass parts or following with respect to the above-mentioned polyisocyanate compound of 100 mass parts, more preferably 1～60 mass parts.
In addition, in curing polymer cement composition of the present invention, as required, can also contain polyhydroxy reactant.As this polyhydroxy reactant, can list for example ethylene glycol, glycol ether, 1, the 2-propylene glycol, 1, ammediol, the 2-methyl isophthalic acid, ammediol, 2,2-dimethyl-1, ammediol, 1, the 2-butyleneglycol, 1,3 butylene glycol, 1, the 4-butyleneglycol, 1, the 5-pentanediol, 2,2,4-trimethylammonium-1,5-pentanediol, 1, the 6-hexylene glycol, 2-ethyl-1, the 6-hexylene glycol, 1, the 2-ethohexadiol, 1, the 8-ethohexadiol, the 2-methyl isophthalic acid, the 8-ethohexadiol, 1, the 9-nonanediol, decamethylene-glycol, 1, the 12-octadecandiol, glycerine, TriMethylolPropane(TMP), low molecular polylols such as tetramethylolmethane; Ammonia, methylamine, ethylamine, aniline, phenylenediamine, isophorone diamine etc. have the oxyethane addition polymer or the ethylene oxide/propylene oxide copolymerization affixture of the lower molecular weight amine compound of 2 or more a plurality of reactive hydrogens; Have the bis-phenol skeleton polyvalent alcohol, make active hydrogen compounds and epoxy compounds react macromolecule polyols such as resulting epoxide modified polyvalent alcohol, castor-oil plant oils polyvalent alcohol, polyene polyvalent alcohol, polyether glycol, polyester polyol, polycarbonate polyol, poly-silicon polyvalent alcohol.The hydroxyl value of polyhydroxy reactant be preferably 300 or below.
In above-mentioned polyhydroxy reactant, especially preferably make active hydrogen compounds and epoxy compounds react resulting epoxide modified polyvalent alcohol and/or castor-oil plant oils polyvalent alcohol.As this castor-oil plant oils polyvalent alcohol, can list Viscotrol C and derivative thereof for example two glyceryl ester, direactive glyceride and composition thereof of Castor Oil Fatty Acid.
As the epoxy compounds that uses in the above-mentioned epoxide modified polyvalent alcohol, can list as the illustrated epoxy compounds of epoxy compounds that can in curing polymer cement composition of the present invention, contain.
In addition, as when the above-mentioned epoxide modified polyvalent alcohol of preparation and active hydrogen compounds above-mentioned epoxy compounds reaction, can list amine compound, have the compound, polycarboxylic acid, polyol compound of carboxyl etc.Wherein, when using 2,2-dimethylol propionic acid, 12-oxystearic acid, ricinoleate acid, lactic acid etc. have the carboxylic acid of alcohol hydroxyl group or Castor Oil Fatty Acid etc. when having the fatty acid mixt of alcohol hydroxyl group, can obtain the epoxide modified polyvalent alcohol of excellent, are preferred therefore.
In addition, above-mentioned epoxide modified polyvalent alcohol can adopt above-mentioned epoxy compounds and above-mentioned active hydrogen compounds to make by ordinary method.
The combined amount of above-mentioned polyhydroxy reactant is to be preferably 50 mass parts or following with respect to the above-mentioned polyisocyanate compound of 100 mass parts, more preferably 10～40 mass parts or following.
In curing polymer cement composition of the present invention, the hydroxyl value of the host except that catalyzer, water, polyisocyanate compound and cement composition be preferably 100 or below.Its lower limit is preferably 10.Particularly when host contains above-mentioned polyhydroxy reactant, preferably under the condition of considering this hydroxyl value scope, the usage quantity of each composition is selected.In addition, this hydroxyl value is meant that neutralization removes the milligram number of the necessary potassium hydroxide of alcohol hydroxyl group in the above-mentioned host of 1g of anhydrating.
Curing polymer cement composition of the present invention is in construction rear surface outward appearance excellence, and bubbling also seldom, but particularly contain the hydroxyl value of polyhydroxy reactant and host when big when host, the urethane reaction of polyhydroxy reactant and polyisocyanate compound reaction is more preferably carried out than polyhydroxy reactant and the urea reaction that water reacts, form the cured film of urethane bond at hardened surface after, the carbonic acid gas that is produced by urea reaction is difficult to be discharged to outside the film.Consequently, residual in hardening thing inside have bubble, thereby damage appearance, is easy to generate the problem of surface blisters.Therefore, by reducing the hydroxyl value of host, urethane bond is reduced, the carbonic acid gas that is produced by urea reaction becomes and is discharged to easily outside the film surface, thereby can obtain the cured film that appearance is more excellent, bubbling is few.
In addition, can contain aggregate in the curing polymer cement composition of the present invention.As this aggregate, can use aglites such as perlite or styrofoam, but packing materials such as the rubble that uses in concrete or the mortar, silica sand or talcum are fit to, they may be used alone, can also be used in combination.
Object lesson as above-mentioned packing material, can list known mineral-type aggregate, synthetic resin moulding compound mince etc. organic class aggregate, as described mineral-type aggregate, can list with natural silicic acid materials such as river sand, silica sands the crushed material after perhaps inorganic materials such as glass, pottery, electric smelting alumina, silicon carbide, slaked lime, lime carbonate are pulverized.In addition, can also use glass envelope (glassballoon) or sand blister hollow material such as (Shirasu balloon).In addition, as above-mentioned aggregate, can also list porous plastics packing materials such as polystyrene foam and polyurethane foam; To nylon polymer, polyvinyl chloride, vinylchlorid/acetate ethylene copolymer, urea/yuban, the phenol/formaldehyde polymkeric substance, the melamine/formaldehyde polymkeric substance, acetal polymer and multipolymer, acrylate copolymer and multipolymer, the acrylonitrile/butadiene/styrene terpolymer, cellulose acetate, cellulose acetate-butyrate, polycarbonate, polyethylene terephthalate, polystyrene, urethane, the crushed material chip that produces when thermoplasticity such as polyethylene and polypropylene or thermosetting polymer and multipolymer etc. are adjusted by injection moulding or the formed article of other method, the turning bits, ribbon, waste product resin filling materials such as particle; Fibrous materials such as glass fibre, cotton, wool, carbon fiber, tynex, trevira, polyacrylonitrile fibre; The flying dust in sawdust, wood chip, float stone, vermiculite, power station, swelling clay, foamslag, mica, chalk, talcum, kaolin, barium oxide, silica etc.
The combined amount of above-mentioned aggregate is to be preferably 100～500 mass parts with respect to the above-mentioned cement composition of 100 mass parts.
Curing polymer cement composition of the present invention can also further contain emulsifying agent as required.
As mentioned emulsifier, can expect the dispersion stabilization that it helps employed resinous principle among the present invention, and have the effect of indrawn air miniaturization when mixing.As operable emulsifying agent, can list nonionic surfactant, anionic surfactant, cationic surfactant, amphoterics, high score subclass tensio-active agent, reactive surfactant etc.Wherein, especially preferably use nonionic surfactant.
As above-mentioned nonionic surfactant, as ether type nonionic surfactant, can list Voranol EP 2001, polyoxyethylene alkylaryl ether, alkyl allyl group formaldehyde condensation polymer oxygen Vinyl Ether, the polyoxyethylene oxypropylene block polymer, polyoxyethylene polyoxy-propylene, polyoxyethylene terpenes phenyl ether etc., as ester type nonionic surfactant, can list the Soxylat A 25-7 of glyceryl ester, the Soxylat A 25-7 of anhydro sorbitol, ether-ether classes such as the Soxylat A 25-7 of sorbitol ester, the polyoxyethylene rosinate, cithrol, glyceryl ester, polyglycerol ester, Isosorbide Dinitrate, propylene glycol ester, sucrose ester etc.; As nitrogenous type nonionic surfactant, can list fatty acid alkyl amide, polyoxyethylene fatty acid acid amides, polyoxyethylene alkyl amine etc.
Above-mentioned Voranol EP 2001 can be that the oxyethane of the higher alcohols of 8～25 straight or branched and 1～200 mole carries out addition reaction and prepares by making carbonatoms.Object lesson as operable higher alcohols, can list secondary alcohol such as primary alconols such as octanol, decyl alcohol, dodecanol, tetradecanol, cetyl alcohol, Stearyl alcohol, eicosanol, oleyl alcohol, V-1326,2-dodecanol, 2-tetradecanol, 2-cetyl alcohol, 2-Stearyl alcohol etc., in addition, can also list also carbinol, tallow natural alcohol such as carbinol, whale (Physter macrocephalus) alcohol also of Oleum Cocois.
In addition, above-mentioned polyoxyethylene alkylaryl ether can be that 1～20 substituted phenol of alkyl and 1～200 moles of ethylene oxide are carried out addition reaction and prepared by carbonatoms.As the object lesson of operable alkylphenol, can list nonylphenol, octyl phenol, decyl phenol, octyl cresol, cumyl phenol.
In addition, as the commercially available product of emulsifying agent, can list " ア デ カ-ト-Le TN-80 " that society of Asahi Denka Kogyo K. K produces.
The amount of mentioned emulsifier is, preferably mixes 0.01～10 mass parts with respect to the above-mentioned polyisocyanate compound of 100 mass parts, more preferably mixes 0.1～5 mass parts.
In addition, in the curing polymer cement composition of the present invention, can contain defoamer as required.As this defoamer, can list silicone defoamer, non-silicone defoamer.As commercially available product, can list " BYKA-501 " (non-silicone) of BYK chemie company manufacturing, " KM89 " (silicone) that SHIN-ETSU HANTOTAI's chemical industry (strain) is made.The combined amount of this defoamer is to be preferably 0.01～5 mass parts with respect to the above-mentioned polyisocyanate compound of 100 mass parts, more preferably 0.1～1 weight part.
In addition, in the curing polymer cement composition of the present invention, can also hybrid pigment.As this pigment, can list iron oxides pigment, titanium class pigment, indigo plant, green be mineral dye, carbon pigment, azo class pigment, phthalocyanines, condensation polycyclic pigment etc.
As iron oxides pigment, can list iron oxide black, red iron oxide, pigment of zinc ferrite etc.; As titanium class pigment, can list titanium oxide, nickel antimony titan yellow, chromium antimony titan yellow etc.; As blue, green be mineral dye, it is green etc. to list ultramarine, cobalt blue, chromic oxide, spinel; As azo class pigment, can list for example Lake red C, Wo Qiuge is red, azo lake pigments such as brilliant carmine 6B, Hostaperm Yellow H4G, Novoperm Yellow H2G, NovopermRed HFT, PV fast yellow HG, PV fast yellow H3R, the purplish red HF3R of PV, the carmine HF4C of PV, the red HF2B of PV, PV maroon HMF01, benzimidazolone pigments such as PV fast brown HFR, diaryl thing Huang, the biaryl compound orange, pyrazolone red, diaryl thing pigment such as PV Orange N HR, Gu U.S. saturating yellow 8G (Cromophtal Yellow 8G), Gu U.S. saturating yellow 6G, Gu U.S. saturating yellow 3G, Gu U.S. saturating yellow GR, Gu U.S. saturating orange 4R, Gu U.S. saturating orange GP, Gu U.S. saturating scarlet R N, Gu U.S. saturating red G, Gu U.S. saturating red BRN, Gu U.S. saturating red BG, Gu U.S. saturating red 2B, Gu condensation azo class pigment such as U.S. saturating brown 5R etc.; As phthalocyanine pigment, can list for example phthalocyanine blue, phthalocyanine green etc.As condensation polycyclic pigment, can list the strong pink E of PV, bright your look red B (Cinquasia Red B), quinoline a word used for translation ketone pigment such as bright your look red Y, gorgeous good cadmium yellow 2GLT (Irgazin Yellow 2GLT), gorgeous good cadmium yellow 3RLTN, Gu perylene class pigment such as the red perylene of isoindoline ketone pigment perylene maroon perylene scarlet such as U.S. saturating orange 2G, dioxazines pigment such as Perynone class pigment dioxazine violet such as Perynone Orange, the solid U.S. saturating red A3B of the yellow RN of Fu Lesita (FilesterYellow RN), anthraquinone class pigment such as indanthrene blue, Kui phthalein ketone pigment such as Paliotol YellowL0960HG etc.
In addition, in the curing polymer cement composition of the present invention, as required, the composition beyond above-mentioned is further used as additive.As this additive, the additive that can list sclerous reaction conditioning agents such as sclerosis inhibitor or hardening accelerator, used resene, frothing inhibitor, thinner, antioxidant, UV light absorber, steric hindrance amine photostabilizer etc. is commonly used in the adjustment of outward appearance such as gloss or condition of surface such as anti-skidding etc., they can be used alone, and also can be used in combination two or more.
As above-mentioned sclerous reaction conditioning agent, can list (polynary) amine, (polynary) alcohols, (polynary) phenols, (gathering) hydrazides class, organic acid, oxyethane, propylene oxide, dibutyl tin two lauric acid salt, the tetrabutyl titanate zinc octoate, zinc naphthenate, stannous octoate, tin chloride, iron(ic) chloride, lead octoate 36, potassium oleate, the 2 ethyl hexanoic acid cobalt, N, the N-dimethylcyclohexylamine, N, the N-dimethyl benzylamine, N-ethylmorpholine, 1,4-diazabicyclo-2,2, the 2-octane, the 4-Dimethylamino pyridine, the hydroxypropylation trolamine, β-diethylaminoethanol, N, N, N ', N '-four (2-hydroxyl) quadrol etc.
As above-mentioned resene, can list xylene resin, Resins, epoxy, urethane resin etc.
As above-mentioned frothing inhibitor, can list calcium oxide, magnesium oxide, barium oxide, sodium hydroxide, potassium hydroxide, lithium hydroxide, calcium hydroxide, hydrated barta, magnesium hydroxide, cadmium hydroxide, Calucium Silicate powder, barium silicate, water glass, lead hydroxide, monobasic lead acetate, (gathering) siloxanes, (gathering) alkylsiloxane, (gathering) dialkylsiloxane etc.
As above-mentioned thinner, can list high boiling point aromatic hydrocarbons compounds, various used for epoxy resin thinner, dicarboxylic diester, paraffin series hydrocarbon compound etc.
As above-mentioned antioxidant, can list phenol antioxidant, Phosphorus antioxidant, thioether class antioxidant.
As above-mentioned phenol antioxidant, for example can list 2,6-di-t-butyl-p-cresols, 2,6-phenylbenzene-4-octadecane oxygen base phenol, octacosyl (3, the 5-di-tert-butyl-4-hydroxyl benzyl) phosphonic acid ester, 1,6-hexylidene two [(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid acid amides], 4,4 '-sulphur two (the 6-tertiary butyl-m-cresols), 2,2 '-methylene radical two (4-methyl-6-tert butyl phenol), 2,2 '-methylene radical two (4-ethyl-6-tert.-butyl phenol), 4,4 '-butylidene two (the 6-tertiary butyl-m-cresols), 2,2 '-ethylene (4, the 6-DI-tert-butylphenol compounds), 2,2 '-ethylene (4-sec-butyl-6-tert.-butyl phenol), 1,1,3-three (2-methyl-4-hydroxyl-5-tert-butyl-phenyl) butane, 1,3,5-three (2,6-dimethyl-3-hydroxyl-4-tertiary butyl benzyl) isocyanuric acid ester, 1,3,5-three (3, the 5-di-tert-butyl-4-hydroxyl benzyl) isocyanuric acid ester, 1,3,5-three (3, the 5-di-tert-butyl-4-hydroxyl benzyl)-2,4, the 6-Three methyl Benzene, the 2-tertiary butyl-4-methyl-6-(the 2-acryloxy-3-tertiary butyl-5-methyl-benzyl) phenol, (3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid stearyl, four [3-(3, the 5-di-tert-butyl-hydroxy phenyl) methyl propionate] methane, sulfo-glycol ether two [(3, the 5-di-tert-butyl-hydroxy phenyl) propionic ester], 1,6-hexylidene two [(3, the 5-di-tert-butyl-hydroxy phenyl) propionic ester], two [3,3-two (4-hydroxyl-3-tert-butyl-phenyl) butyric acid] glycol ester, two [the 2-tertiary butyl-4-methyl-6-(the 2-hydroxyl-3-tertiary butyl-5-methyl-benzyl) phenyl] terephthalate, 1,3,5-three [(3,5-two uncles Ding-4-hydroxy phenyl) propionyloxy ethyl] isocyanuric acid ester, 3,9-two [1,1-dimethyl-2-{ (3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl) propionyloxy } ethyl]-2,4,8,10-four oxaspiros [5,5] undecane, triglycol two [(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl) propionic ester] etc.
As above-mentioned Phosphorus antioxidant, can list for example three nonyl phenyl phosphites, three [the 2-tertiary butyl-4-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl sulphur)-5-aminomethyl phenyl] phosphorous acid ester, three decyl phosphorous acid esters, octyl group phenylbenzene phosphorous acid ester, two (decyls) phenyl phosphites, two (tridecyl) pentaerythritol diphosphites, two (nonyl phenyl) pentaerythritol diphosphites, two (2, the 4-di-tert-butyl-phenyl) pentaerythritol diphosphites, two (2,6-di-t-butyl-4-aminomethyl phenyl) pentaerythritol diphosphites, two (2,4,6-tri-tert phenyl) pentaerythritol diphosphites, two (2, the 4-dicumylphenyl) pentaerythritol diphosphites, four (tridecyl) isopropylidene biphenol diphosphites, four (tridecyl)-4,4 '-Ya normal-butyl two (the 2-tertiary butyl-5-methylphenol) diphosphites, six (tridecyl)-1,1,3-three (2-methyl-4-hydroxyl-5-tert-butyl-phenyl) butane GW-540, four (2, the 4-di-tert-butyl-phenyl) biphenylene diphosphites, 9, the 10-dihydro-9-oxy is mixed-10-phosphorus-Fei-10-oxide compound, 2,2 '-methylene radical two (4, the 6-tert-butyl-phenyl)-2-ethylhexyl phosphorous acid ester, 2,2 '-methylene radical two (4, the 6-tert-butyl-phenyl)-the octadecyl phosphorous acid ester, 2,2 '-ethylene (4, the 6-di-tert-butyl-phenyl) fluoridizes phosphorous acid ester, three (2-[(2,4,8,10-tetra-tert dibenzo [d, f] [1,3,2] oxygen base dioxaphosphepin-6-yl)] ethyl) amine, 2-ethyl-2-butyl propylene glycol and 2,4, the phosphorous acid ester of 6-tri-butyl-phenol etc.
As above-mentioned thioether class antioxidant, can list for example thio-2 acid dialkyl esters and tetramethylolmethane four (β-alkyl thiol propionic acid ester such as thiodipropionate dilauryl, thio-2 acid myristyl ester, thio-2 acid distearyl ester.
As above-mentioned UV light absorber, can list for example 2,4 dihydroxy benzophenone, 2-hydroxyl-4-methoxyl group benzophenone, 2-hydroxyl-4-octyloxy benzophenone, 5,5 '-methylene radical two 2-hydroxy benzophenone classes such as (2-hydroxyls-4-methoxyl group benzophenone); 2-(2 '-hydroxyl-5 '-aminomethyl phenyl) benzotriazole, 2-(2 '-hydroxyl-3 ', 5 '-di-tert-butyl-phenyl)-5-chlorobenzotriazole, 2-(2 '-hydroxyl-5 '-aminomethyl phenyl)-5-chlorobenzotriazole, 2-(2 '-hydroxyl-the 3 '-tertiary butyl-5 '-trioctylphosphine phenyl) benzotriazole, 2-(2 '-hydroxyl-3 ', 5 '-dicumylphenyl) benzotriazole, 2,2-(2 '-hydroxy phenyl) benzotriazole categorys such as 2 '-methylene radical two (4-the trioctylphosphine-6-(benzotriazole base) phenol), 2-(2 '-hydroxyl-the 3 '-tertiary butyl-5 '-carboxyl phenyl) benzotriazole; Salol, resorcinol monobenzoate, 3,5-di-tert-butyl-4-hydroxybenzoic acid 2,4-di-tert-butyl-phenyl ester, 3,5-di-tert-butyl-4-hydroxybenzoic acid 2,4-di-tert-pentyl-phenyl ester, 3, benzoates such as 5-di-tert-butyl-4-hydroxybenzoic acid cetyl ester; 2-ethyl-2 '-oxyethyl group oxanilide, 2-oxyethyl group-4 '-dodecyl oxanilide etc. replace oxanilide class alpha-cyano-β, β-diphenylacrylate ethyl ester, 2-cyano group-cyanoacrylates such as 3-methyl-3-(p-methoxyphenyl) methyl acrylate; 2-(2-hydroxyl-4-octyloxyphenyl)-4,6-two (2, the 4-di-tert-butyl-phenyl)-s-triazine, 2-(2-hydroxyl-4-p-methoxy-phenyl)-4,6-phenylbenzene-s-triazine, 2-(2-hydroxyl-4-propoxy--5-aminomethyl phenyl)-4,6-two (2, the 4-di-tert-butyl-phenyl)-triaryl triazines such as s-triazine.
As above-mentioned steric hindrance amine photostabilizer, for example can list 2,2,6,6-tetramethyl--4-piperidyl stearate, 1,2,2,6,6-pentamethyl--4-piperidyl stearate, 2,2,6,6-tetramethyl--4-piperidyl benzoic ether, two (2,2,6,6-tetramethyl--4-piperidyl) sebate, two (1,2,2,6,6-pentamethyl--4-piperidyl) sebate, two (1-octyloxy-2,2,6,6-tetramethyl--4-piperidyl) sebate, four (2,2,6,6-tetramethyl--4-piperidyl)-1,2,3,4-butane tetracarboxylic acid esters, four (1,2,2,6,6-pentamethyl--4-piperidyl) the butane tetracarboxylic acid esters, two (2,2,6,6-tetramethyl--4-piperidyl) two (tridecyl)-1,2,3,4-butane tetracarboxylic acid esters, two (1,2,2,6,6-pentamethyl--4-piperidyl) two (tridecyl)-1,2,3,4-butane tetracarboxylic acid esters, two (1,2,2,4,4-pentamethyl--4-piperidyl)-2-butyl-2-(3, the 5-di-tert-butyl-4-hydroxyl benzyl) malonic ester, 1-(2-hydroxyethyl)-2,2,6,6-tetramethyl--4-piperidines alcohol/ethyl succinate polycondensate, 1,6-two (2,2,6,6-tetramethyl--4-piperidyl amino) hexane/2,4-two chloro-6-morpholinyls-s-triazine polycondensate, 1,6-two (2,2,6,6-tetramethyl--4-piperidyl amino) hexane/2,4-two chloro-6-trioctylphosphine amino-s-triazine polycondensates, 1,5,8,12-four [2, (N-butyl-N-(2,2,6 for 4-two, 6-tetramethyl--4-piperidyl) amino)-and s-triazine-6-yl]-1,5,8,12-four aza-dodecanes, 1,5,8, and 12-four [2,4-two (N-butyl-N-(1,2,2,6,6-pentamethyl--4-piperidyl) amino)-s-triazine-6-yl] 1,5,8,12-four aza-dodecanes, 1,6,11-three [2, (N-butyl-N-(2,2,6 for 4-two, 6-tetramethyl--4-piperidyl) amino)-and s-triazine-6 base] amino undecane, 1,6, and 11-three [2,4-two (N-butyl-N-(1,2,2,6,6-pentamethyl--4-piperidyl) amino)-and s-triazine-6 base] steric hindrance amine compound such as amino undecane.
Above-mentioned antioxidant, UV light absorber and steric hindrance amine photostabilizer preferably use 0.001～10 mass parts, further preferred 0.05～5 mass parts of using separately with respect to 100 mass parts polymer cement composition of the present invention.
Purposes as curing polymer cement composition of the present invention, flooring material, floor decorative material, wall material, wall finishing material etc. be can list, medical related facility, food mfg factory, kitchen, nursery, kindergarten, nursing house of health aspect etc. are specially adapted to pay attention to.
Curing polymer cement composition of the present invention is fit to coat the hard ground that concrete, sand-cement slurry, various metals etc. constitute, and promptly is suitably used as the hard floor finishing material, and also is suitably used as the hard floor material.Before coating curing polymer cement composition of the present invention, preferably with the bottom clean it up, and, when coating the metallic surface, preferably in that being carried out, bottom is coated with again after the processing such as degreasing, rust cleaning, grinding.
Using method to curing polymer cement composition of the present invention has no particular limits, and can adopt known ordinary method.For example, can use by the method for carrying out scraper coating, injection, spraying etc. after in cement mixing machine or pressure scraper mixing machine (ヘ ら ミ キ サ-) etc., mixing.
Embodiment
Following example embodiments of the invention etc., but the present invention is defined in these embodiment.
Wherein, in following embodiment etc., epoxy equivalent (weight) is defined as the molecular weight of the epoxy compounds of each epoxy group(ing), and hydroxyl value (OHV) is defined as the milligram number that the every 1g polyvalent alcohol of neutralization or every 1g remove the necessary potassium hydroxide of alcohol hydroxyl group in the host of anhydrating.
Embodiment 1～4 and comparative example 1～3
According to the prescription (mass parts) shown in table 1 (embodiment 1～4) and the table 2 (comparative example 1～3) host (aqueous dispersions), stiffening agent (polyisocyanate compound), catalyzer and powder are mixed, obtain curing polymer cement composition.Wherein, host is to be essential composition with softening agent and water, and (referring to table 1 and table 2) polyol blend composition, emulsifying agent, defoamer and epoxide and the aqueous dispersions that obtains as required, and stiffening agent is a polyisocyanate compound.In addition, powder is to be mixed and obtained by 26 mass parts white cements, 72 mass parts Freemantle (Off リ-マ Application ト Le) silica sand (aggregate) and 2 mass parts mineral dyes.Mixing is after stirring 1 minute by mixing machine (homogenizer) with the rotating speed of 100rpm by the host that will be added with catalyzer and stiffening agent, and the remix powder also stirs with the rotating speed of 2000rpm by homogenizer and to carry out in 1 minute.
Resulting curing polymer cement composition is coated concrete flat slab, and (600 * 360 * 50mm) to 3mm thickness is made floor.
To the serviceable time of the hydrolytic resistance of the stability of the host (aqueous dispersions) of adding catalyzer, host (aqueous dispersions), curing polymer cement composition, dried coating film performance when making floor and appearance of film, compressive strength and the bending strength of planarization and floor, estimate according to following " evaluation method ".
It the results are shown in table 1 and table 2.
Wherein, polyhydroxy reactant A in table 1 and the table 2 and polyhydroxy reactant B are prepared according to following preparation example 1 and preparation example 2 respectively.
(preparation example 1) polyhydroxy reactant A
Use in the flask with 1 liter of reaction behind the nitrogen replacement in system, (Asahi Denka Kogyo K. K produces to add 200g ADEKARESIN EP-4100; Bisphenol A type epoxy resin, epoxy equivalent (weight) is 190), 298g Castor Oil Fatty Acid (CO-FA: she rattan system oil (strain) produce) and produce as the 0.25g Yi base triphenyl phosphonium bromine (Bei Xing chemistry (strain) of catalyzer), under nitrogen gas stream, be warming up to 160 ℃ and react 3 hours after, be decompressed to go forward side by side single step reaction 1 hour of 30 holders, make acid number reach 1 or below, be 230 polyhydroxy reactant A thereby obtain hydroxyl equivalent.
(preparation example 2) polyhydroxy reactant B
Use in the flask with 1 liter of reaction behind the nitrogen replacement in system, (Asahi Denka Kogyo K. K produces to add 200g ADEKARESIN EP-4100,221g ADEKA RESIN ED-509; 4-tert-butyl-phenyl glycidyl ether, epoxy equivalent (weight) is 210), 596g Castor Oil Fatty Acid (CO-FA: she rattan system oil (strain) produce) and 0.5g Yi base triphenyl phosphonium bromine (Bei Xing chemistry (strain) production), under nitrogen gas stream, be warming up to 160 ℃ and react 3 hours after, be decompressed to go forward side by side single step reaction 1 hour of 30 holders, make acid number reach 1 or below, be 220 polyhydroxy reactant B thereby obtain hydroxyl value.
Evaluation method
(1) stability of aqueous dispersions
Host and mixture of catalysts after 7 days, are observed the separation of liquid in preservation under 40 ℃.The separation note that liquid will not take place does zero, note work in the time of will liquid separation taking place *.
(2) serviceable time
Be determined at the curing polymer cement composition under 20 ℃ serviceable time (minute).
(3) dried coating film performance
The coating curing polymer cement composition 20 ℃ of following healths after 16 hours, does zero with the inviscid note of film coated surface, and with surperficial substantially dry but slightly the toughness note is made △, and the note that the surface is not had drying and have viscosity does *.
(4) appearance of film (bubbling of filming)
The coating curing polymer cement composition, is observed the bubbling of filming after 16 hours 35 ℃ of following healths.Do not have bubbling and unusual note to do zero on the surface, the surface is not had bubbling but shaggy note is made △, the note of surface blisters is done *.
(5) planarization
Curing polymer cement composition is mixed, when on substrate, flowing under 35 ℃, the flowability of curing polymer cement composition is estimated by visual observations.Surface smoothing ground is smooth and layer difference note that do not have scraper to be coated with trace does zero, and the almost level and smooth note that only slightly rises and falls in surface is made △, a lot of and rough notes of surface undulation are done *.
(6) ultimate compression strength, bending strength (MPa)
Resulting floor is measured the ultimate compression strength and the bending strength of filming according to JIS-K6911 to be measured.
(7) hydrolytic resistance
The host of being put down in writing in table 1 and the table 2 (moisture) after 200 hours, is measured the variation of acid number in preservation under 100 ℃.
Table 1
*1: her rattan system oil society produces ユ-Network リ Star Network H-30
*2: バ イ エ Le society produces, alkylsulfonate plasticzer
*3: Asahi Denka Kogyo K. K produces, Voranol EP 2001
*4: SHIN-ETSU HANTOTAI's chemical industry (strain) is produced, the silicone defoamer
*5: Asahi Denka Kogyo K. K produces, alkyl (glycidyl ether of C12～C13), epoxy equivalent (weight) 320
*6: Asahi Denka Kogyo K. K produces, 4-tert-butyl-phenyl glycidyl ether, epoxy equivalent (weight) 210
*7: Asahi Denka Kogyo K. K produces, bisphenol f type epoxy resin
*8:NIPPON POLYURETHANE (strain) produces, MR-200
*9:Huntsman society produces, two (morpholinyl ethyl) ether
*10: Japanese CEMENT (strain) produces
Table 2
*11:TOSOH (strain) produces, 1,2 dimethylimidazole class catalyzer
Can clearly be seen that from the result of table 1, even containing the curing polymer cement composition of the present invention of special catalyst and softening agent at high temperature constructs, also can form filming of the good appearance that can not produce bubbling on the surface, resulting filming has good ultimate compression strength and bending strength.And curing polymer cement composition hydrolytic resistance of the present invention is good, the serviceable time is long, dried coating film performance and planarization all good (embodiment 1～4) when the storage stability of aqueous dispersions and Manufacture of Floor face.
In contrast, can clearly be seen that when using alkylsulphonic acid ester cpds compound in addition as softening agent, (comparative example 1) goes wrong aspect hydrolytic resistance from table 2.In addition, even use the alkylsulphonic acid ester cpds as softening agent, under the situation of not using specific morpholine class catalyzer of the present invention, on filming, produce bubbling and go wrong in appearance in film coated surface, and, serviceable time, dried coating film performance and planarization also relatively poor (comparative example 2,3).
Claims (8)
1, a kind of curing polymer cement composition, it contains: as two (morpholinyl ethyl) ether compound with following general formula (1) expression of catalyzer, as alkylsulphonic acid ester cpds, water, polyisocyanate compound and the cement composition with following general formula (2) expression of softening agent, in the formula (1), R
1The expression carbonatoms is 1～3 alkyl, and n represents 0～4 integer, in the formula (2), and R
2Expression hydrogen atom or carbonatoms are 1～10 alkyl, m represents 10～20 integer, with respect to the described polyisocyanate compound of 100 mass parts, combined amount as described two (morpholinyl ethyl) ether compound of catalyzer is 0.001～1 mass parts, combined amount as the described alkylsulphonic acid ester cpds of softening agent is 1～70 mass parts
2, the curing polymer cement composition of putting down in writing according to claim 1, wherein as described two (morpholinyl ethyl) ether compound of catalyzer for being selected from two (morpholinyl ethyl) ether, two (2,6-dimethylated morpholinyl ethyl) at least a among ether and two (3, the 5-dimethylated morpholinyl ethyl) ether.
3, according to claim 1 or 2 curing polymer cement compositions of being put down in writing, it further contains epoxy compounds.
4, according to claim 1 or 2 curing polymer cement compositions of being put down in writing, it further contains polyhydroxy reactant.
5, the curing polymer cement composition of putting down in writing according to claim 4, wherein said polyhydroxy reactant are that Viscotrol C is a polyvalent alcohol and/or make active hydrogen compounds and epoxy compounds reacts resulting epoxide modified polyvalent alcohol.
6, according to claim 1 or 2 curing polymer cement compositions of being put down in writing, it further contains aggregate.
7, according to claim 1 or 2 curing polymer cement compositions of being put down in writing, wherein said cement composition is a white cement.
8, according to claim 1 or 2 curing polymer cement compositions of being put down in writing, it is used to hard floor material or floor decorative material.
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| JP2008031721A (en) * | 2006-07-28 | 2008-02-14 | Toda Constr Co Ltd | Antistatic floor coating structure and antistatic floor coating material |
| JP5130723B2 (en) * | 2007-01-22 | 2013-01-30 | Ｄｉｃ株式会社 | Urethane cement-based composition, flooring and its construction method |
| JP5054568B2 (en) * | 2008-02-28 | 2012-10-24 | アイカ工業株式会社 | Polyurethane cement composition |
| JP5833876B2 (en) * | 2011-10-03 | 2015-12-16 | 株式会社エフコンサルタント | Curable composition |
| JP6452953B2 (en) * | 2014-05-09 | 2019-01-16 | 伊藤製油株式会社 | POLYOL-CONTAINING COMPOSITION AND CEMENT COMPOSITION FOR COATING FORMATION |
| JP6691799B2 (en) * | 2015-04-02 | 2020-05-13 | アイカ工業株式会社 | Polyurethane cement composition and its concrete floor construction method |
| CN106396508A (en) * | 2015-07-28 | 2017-02-15 | 科思创聚合物（中国）有限公司 | Hydraulic cement composition |
| JP6659402B2 (en) * | 2016-03-02 | 2020-03-04 | アイカ工業株式会社 | Polyurethane cement composition and concrete floor construction method |
| KR101780731B1 (en) * | 2016-09-26 | 2017-09-21 | 한국교통대학교산학협력단 | Polymer cement mortar and method for preparing the same |
| CN106542780B (en) * | 2016-11-25 | 2018-12-21 | 青岛懿姿饰品股份有限公司 | A kind of cement material applied to jewellery |
| KR102005817B1 (en) * | 2018-04-27 | 2019-08-01 | 고려에프에이(주) | Environmentally friendly mortar composition using IGCC slag pumped from coal gasification combined cycle power plant |
| CN111056764B (en) * | 2019-12-12 | 2020-11-06 | 山东大学 | Efficient solid waste base gelation activity excitant |
| CN112194437B (en) * | 2020-10-22 | 2022-02-18 | 广州市泰和混凝土有限公司 | Anti-corrosion concrete and preparation method thereof |
| CN114736501A (en) * | 2022-03-24 | 2022-07-12 | 周梦 | Antioxidant plastic formula |
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| JP2000072507A (en) * | 1998-08-25 | 2000-03-07 | Asahi Glass Co Ltd | Polymer cement composition |
| JP2000302514A (en) * | 1999-04-12 | 2000-10-31 | Asahi Glass Co Ltd | Polyurethane-based cement composition |
| JP2002012463A (en) * | 2000-06-23 | 2002-01-15 | Asahi Glass Co Ltd | Polyurethane cement composition |
| JP2004067419A (en) * | 2002-08-02 | 2004-03-04 | Asahi Denka Kogyo Kk | Curing polymer cement composition |
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| US4705840A (en) * | 1985-10-04 | 1987-11-10 | Minnesota Mining And Manufacturing Company | Catalysts for the curing of a water-curable isocyanate-functional prepolymer |
| JPH04213381A (en) * | 1990-11-19 | 1992-08-04 | Sunstar Eng Inc | Two-pack solvent-based urethane adhesive |
| JPH05209445A (en) * | 1992-01-29 | 1993-08-20 | San Apuro Kk | Stacking-up construction for concrete block |
| JP3073846B2 (en) * | 1992-12-03 | 2000-08-07 | サンアプロ株式会社 | Polyurethane leveling material and leveling method using it |
| JPH08169744A (en) * | 1994-12-15 | 1996-07-02 | Asahi Glass Co Ltd | Cement composition |
| JPH1088101A (en) * | 1996-09-13 | 1998-04-07 | J C Composite Kk | Lightweight and short time-curable adhesive for civil engineering and construction and bonding using the same and handling of the same |
| JPH10102729A (en) * | 1996-10-03 | 1998-04-21 | San Apro Kk | Polyurethane leveling material, and leveling method using it |
| JPH1179820A (en) * | 1997-09-08 | 1999-03-23 | Asahi Glass Co Ltd | Polyurethane cement composition |
| JP2004196568A (en) * | 2002-12-17 | 2004-07-15 | Mc Industries Ltd | Water-based resin cement composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000072507A (en) * | 1998-08-25 | 2000-03-07 | Asahi Glass Co Ltd | Polymer cement composition |
| JP2000302514A (en) * | 1999-04-12 | 2000-10-31 | Asahi Glass Co Ltd | Polyurethane-based cement composition |
| JP2002012463A (en) * | 2000-06-23 | 2002-01-15 | Asahi Glass Co Ltd | Polyurethane cement composition |
| JP2004067419A (en) * | 2002-08-02 | 2004-03-04 | Asahi Denka Kogyo Kk | Curing polymer cement composition |
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