SU1180362A1 - Composition for tightening floors - Google Patents
Composition for tightening floors Download PDFInfo
- Publication number
- SU1180362A1 SU1180362A1 SU833641926A SU3641926A SU1180362A1 SU 1180362 A1 SU1180362 A1 SU 1180362A1 SU 833641926 A SU833641926 A SU 833641926A SU 3641926 A SU3641926 A SU 3641926A SU 1180362 A1 SU1180362 A1 SU 1180362A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- salt
- phosphogypsum
- sodium
- polyvinyl alcohol
- water
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 14
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims abstract description 4
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 4
- CBYZIWCZNMOEAV-UHFFFAOYSA-N formaldehyde;naphthalene Chemical class O=C.C1=CC=CC2=CC=CC=C21 CBYZIWCZNMOEAV-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000011575 calcium Substances 0.000 claims abstract 2
- 229910052791 calcium Inorganic materials 0.000 claims abstract 2
- 150000003839 salts Chemical class 0.000 claims 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- ZHZFKLKREFECML-UHFFFAOYSA-L calcium;sulfate;hydrate Chemical compound O.[Ca+2].[O-]S([O-])(=O)=O ZHZFKLKREFECML-UHFFFAOYSA-L 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/143—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
КОМПОЗИВДЯдл УСТРОЙСТВА СТЯЖКИ ПОЛОВ, включанида л -полугидрат сульфата кальци из фосфогипса, триполифосфат натри , натриевую соль сульфированной нафталинформальдогидной смолы и воду, отличающа с тем, что , с целью интенсификации процесса самовыравнивани ст жки за счет повьшени растекаемости, она дополнительно содержит поливиниловый спирт и динатриевую соль этилендиаминтетрауксусной кислоты при следующем соотношении компонентов, мае.ч:.. S ей -Полугидрат сульфата . кальци из фосфогипса - 100 СО Триполифосфат натри 0,1-1,0 Натриева Соль сульфированной нафталинформальдегидной смолы 0,3-1,0 Поливиниловыйспирт 0,1-1,0 Динатриева соль этилендиаминтетрауксусной кислоты 0,2-1,5 Вода30-45KOMPOZIVDYadl DEVICE floor screed, vklyuchanida l hemihydrate characterized in that calcium sulfate from phosphogypsum, sodium tripolyphosphate, sodium sulfonated naftalinformaldogidnoy resin and water, in order to intensify the process of self-leveling truss due povsheni spreadability, it further comprises polyvinyl alcohol and disodium ethylenediaminetetraacetic acid salt in the following ratio of components, ma.h: .. S she-sulfate hemihydrate. phosphogypsum calcium - 100 CO. Sodium tripolyphosphate 0.1-1.0 Sodium Salt of sulfonated naphthalene formaldehyde resin 0.3-1.0 Polyvinyl alcohol 0.1-1.0 Disodium salt of ethylenediaminetetraacetic acid 0.2-1.5 Water 30-45
Description
111803 Изобретение относитс к прО1 1ЫШленности строительных материалов и может найти применение в строительстве при механизированном устройстве полов промышленных и гражданских5 зданий. Целью изобретени вл етс интенсификаци процесса самовыравнивани ст жки за счет повьшени растекаемос- О ти,., Исходные компоненты Содержание компо . . и свойства композиции «i-Полу гидрат сульфата кальци из фосфогипса 100 В жущее пов1шен- . ной водостойкое . ти из фосфогипса на основе oi -полугндрат сульфата Ktnbuan из фосфогипса100 Л-Полугидрат из :фосфогипса получеи ый путем тепловой обработки брикетированного фосфогипса100 Натриева соль сульфированной нафтаипинформальдёгидной смолы 0,25-3,0 0,25-3,6 0,25-3, Триполифосфат иатри Поливиниловый спирт :Сульфитнодрожжева барда0,2А-4,0 0,25-4,0 , Полиацетали гликолей Динатриева соль этиленйиаминтетрауксусной кислоты Вода27-50 27-50 27-50 Растекаемость через 2 мин после смешени компонентов, км 200-250 230-320 230-250 622 Пример. 1000 г сС -полугидра-та сульфата кальци из фосфогипса . .смешивают в смесителе с 5 г Натриевой соли сульфированной нафталинформальдегидной смолы, 5 г триполи .фосфата натри , 10 г поливинилового спирта и 10 г динатриевойсоли этилендиамйнтетрауксусной кислоты, Далее в гот)вую сухую смесь добанл ют 400 г воды, тщательно перемешивают и провод т испытани . ( енто , мас.Х в кокпоэиции по примеру J ±-JZ±.-J LlIli tOO, tOO . . 100 з . 100 0,2-2,5 0,1-0,15 . 0,25-3,0 0,25-3,0 0,25-3,0 0,25-3,0 0,25-3,0 0,25-3,0 28-50 28-50 28-50 19-35 200-350 250-415 220-400 230-280 5 .1 Результаты испытаний предлагаемой композиции дл устройства ст жки полов , а также сравнительные свойства известных композиций .представлены в таблице. Как видно из таблицы, в отличие от известных предлагаема композици дл устройства ст жек полов обладает свойством самовыравниватьс , повышенной водостойкостью. 1 24 Применение такой композиции открывает возможность получени сухих смесей дл ст жек полов заводской готовности, так как все компоненты предлагаемой композиции могут находитьс в сухом состо нии. Экономический эффект от применени композиции дл устройства ст жки полов составл ет 0,5-0,7 руб/м при потребности 1,5-2 млн,м в год.111803 The invention relates to the construction engineering materials and can be used in construction for mechanized flooring of industrial and civilian buildings. The aim of the invention is to intensify the process of self-leveling of the tie by increasing the flowrate,., Original components. . and the properties of the composition “i-Semi calcium sulfate hydrate from phosphogypsum 100 V; Noah waterproof. phosphogypsum tees based on oi - Ktnbuan sulphate phosphogypsum hemihydrate10000 L-Hemihydrate from: phosphogypsum obtained by heat treatment of briquetted phosphogypsum100 Sodium sulfate naphtha-inne-formaldehyde resin 0.25-3.0 0.25-3.6 0.25-3, Tripolyphosphate iatri Polyvinyl alcohol: sulfite yeast bard 0.2A-4.0 0.25-4.0, Polyacetals of glycols Ethylenediamine tetraacetic acid disodium salt Water27-50 27-50 27-50 Flowability 2 minutes after mixing the components, km 200-250 230- 320 230-250 622 Example. 1000 g of CC with calcium phosphate hemihydrate from phosphogypsum. Mix in a mixer with 5 g of sodium salt of sulfonated naphthalene formaldehyde resin, 5 g of sodium tripoly phosphate, 10 g of polyvinyl alcohol and 10 g of ethylene diamine tetraacetic acid disodium salt. . (STE, wt. X in the cockpit of example J ± -JZ ±.-J LlIli tOO, tOO.. 100 h. 100 0.2-2.5 0.1-0.15. 0.25-3.0 0.25-3.0 0.25-3.0 0.25-3.0 0.25-3.0 0.25-3.0 28-50 28-50 28-50 19-35 200-350 250-415 220-400 230-280 5 .1 The test results of the proposed composition for a floor sheathing device, as well as the comparative properties of the known compositions are presented in the table. property of self-leveling, increased water resistance. 1 24 The use of such a composition opens up the possibility of obtaining dry mixtures for prefabrication tins, since all components of the proposed composition can be in a dry state. The economic effect of using the composition for a floor installation is 0.5-0.7 rubles / m with the requirement of 1.5-2 million, m year.
100 100100 100
100100
100 1 0,2-2,5 0,2-;г,5 1,0 0,50,3 0,3 0,1-0,150,1-0,15 ,0,1 0,51,0 0,5 0,5 1,00,1 1,0 . 100 1 0.2-2.5 0.2-; g, 5 1.0 0.50.3 0.3 0.1-0.150.1-0.15, 0.1 0.51.0 0, 5 0.5 1.00.1 1.0.
1,0 АО 301.0 joint stock company 30
19-3519-35
230-260 230-280230-260 230-280
470 480470 480
too 100 tootoo 100 too
100100100100100100
0,20.2
1,0 1.0
t,5 t, 5
0,20.2
1,51.5
4S 40 304S 40 30
jOjO
45 4545 45
496496
500500
490490
480480
510 0,51,0 0,30,51,0 1,00,t 0,50,1 . 1,0 0,10,$ 1,00,50,1 Жизнеспособ1 ,5-30 1,5-59 1,5-40 ность, мин Предел прочности при сжатии через 9,0-11,0 15,0-18,0 16,0-35,0 1 сут« МПа Коэффициент 0,5-0,55 0,67-0,7 0,5-0,6 разм гчени Качество поСт жки не саморастехакциес , верхности поверхности, после высыхани Примечание. Композиции 1-9 известных 40-80 70-108 45-98 60-90 10-12 15,0-30,0 18, 8,0-11,0 0,5-0,55 0,6-0,7 0,5-0,6 0,5-0,6 ребуют дополнительного заглаживани меет трециноватости составов, а композиции 10-18 - предлагаемого.510 0.51.0 0.30.51.0 1.00, t 0.50.1. 1,0 0,10, $ 1,00,50,1 Viability 1, 5-30 1,5-59 1,5-40 ness, min Compressive strength through 9.0-11.0 15.0-18 , 0 16.0-35.0 1 day “MPa Coefficient 0.5–0.55 0.67–0.7 0.5–0.6 dilutions Quality of control Not self-collapse, surface of surface, after drying Note. Compositions 1-9 of known 40-80 70-108 45-98 60-90 10-12 15.0-30.0 18, 8.0-11.0 0.5-0.55 0.6-0.7 0.5-0.6 0.5-0.6 require additional smoothing of the tretsinovatost compositions, and compositions 10-18 - proposed.
..,.-,..., .- ,.
Содержание компонентов, мас.% в композиции по примеру . I 9 10 I 11 I 12 I 13 I 14 The content of components, wt.% In the composition of the example. I 9 10 I 11 I 12 I 13 I 14
90-120 151-171 125 138 150 193 210 150 200 190 22090-120 151-171 125 138 150 193 210 150 200 190 220
15,0-30,0 18,7-34,5 12,0 11,8 11,3. 21,3 17,0 32,0 25,0 38,0 22,0 0,67-0,75, 0,5-0,6 0,72 0,70 0,71 0,89 0,87 0,9 0,75 0,78 0,715.0-30.0 18.7-34.5 12.0 11.8 11.3. 21.3 17.0 32.0 25.0 38.0 22.0 0.67-0.75, 0.5-0.6 0.72 0.70 0.71 0.89 0.87 0, 9 0.75 0.78 0.7
Ст жка равномерно растекаетс по поверхности, без дополнительного мехвнического заглаживани , не имеет трещин после высыхани The stitch spreads evenly over the surface, without additional mechanical smoothing, has no cracks after drying.
Продолжение таблицыTable continuation
18 I 15 Т 16 Г 17 j18 I 15 T 16 D 17 j
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833641926A SU1180362A1 (en) | 1983-09-16 | 1983-09-16 | Composition for tightening floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833641926A SU1180362A1 (en) | 1983-09-16 | 1983-09-16 | Composition for tightening floors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1180362A1 true SU1180362A1 (en) | 1985-09-23 |
Family
ID=21081634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833641926A SU1180362A1 (en) | 1983-09-16 | 1983-09-16 | Composition for tightening floors |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1180362A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160332912A1 (en) * | 2014-01-03 | 2016-11-17 | Saint-Gobain Placo | Gypsum plaster-based material containing an edta metal complex |
| WO2019094297A1 (en) * | 2017-11-07 | 2019-05-16 | United States Gypsum Company | Method for inhibiting formation of gypsum seeds in a ready-mixed setting type joint compound |
-
1983
- 1983-09-16 SU SU833641926A patent/SU1180362A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Osiecka Е. Spoiwa fosfogipsowe i ich Wykorzystanie w budawnieture,Ceraen t, wepno, gips. If 8-9, 246-250. Авторское свидетельство СССР №854908, кл. С 04 В 11/09, 1979. Авторское свидетельство СССР № 857045, кл. С 04 В 11/09, 1979.. Авторское свидетельство СССР № 1013432, кл. С 04 В 11/09, 1980. * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160332912A1 (en) * | 2014-01-03 | 2016-11-17 | Saint-Gobain Placo | Gypsum plaster-based material containing an edta metal complex |
| US9764983B2 (en) * | 2014-01-03 | 2017-09-19 | Saint-Gobain Placo | Gypsum plaster-based material containing an EDTA metal complex |
| AU2014375161B2 (en) * | 2014-01-03 | 2018-05-10 | Saint-Gobain Placo | Gypsum plaster-based material containing an EDTA metal complex |
| WO2019094297A1 (en) * | 2017-11-07 | 2019-05-16 | United States Gypsum Company | Method for inhibiting formation of gypsum seeds in a ready-mixed setting type joint compound |
| JP2021501735A (en) * | 2017-11-07 | 2021-01-21 | ユナイテッド・ステイツ・ジプサム・カンパニー | How to Suppress Gypsum Seed Formation in Mixed Hardened Joint Compounds |
| US11453613B2 (en) | 2017-11-07 | 2022-09-27 | United States Gypsum Company | Joint compounds, activators and methods for setting a joint compound and preventing seed setting |
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