SU1293148A1 - Raw mixture for producing building articles - Google Patents
Raw mixture for producing building articles Download PDFInfo
- Publication number
- SU1293148A1 SU1293148A1 SU853879455A SU3879455A SU1293148A1 SU 1293148 A1 SU1293148 A1 SU 1293148A1 SU 853879455 A SU853879455 A SU 853879455A SU 3879455 A SU3879455 A SU 3879455A SU 1293148 A1 SU1293148 A1 SU 1293148A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waste
- polyvinyl acetate
- manufacture
- fraction
- raw mix
- Prior art date
Links
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
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Изобретение относитс к составу сырьевой смеси дл изготовлени строительных изделий. Цель изобретени - повышение прочности при одновременном снижении объемной массы. Цель достигаетс тем, что сырьева смесь дл изготовлени строительных изделий содержит , мас.%: гипсовое в жущее 26- 32; отход известн копилени 19-23; топливный шлак фракции 5-15 мм 19- 23; промывные воды технологических линий производства поливинилацетатной дисперсии 2-6; вода остальное. 1 табл. с S го со СО 00The invention relates to the composition of the raw mix for the manufacture of building products. The purpose of the invention is to increase the strength while reducing the bulk density. The goal is achieved by the fact that the raw mix for the manufacture of building products contains, in wt.%: Gypsum cement 26-32; the waste of known limestone 19-23; fuel slag fraction 5-15 mm 19-23; wash water process lines production of polyvinyl acetate dispersion 2-6; water the rest. 1 tab. from S th with CO 00
Description
112112
Изобретение относитс к составам формовочных смесей и может быть использовано на предпри ти х строительной индустрии дл изготовлени гипсо- бетонных изделий.The invention relates to molding sand compositions and can be used in construction industry enterprises for the manufacture of gypsum-concrete products.
Цель изобретени - повышение механической прочности при одновременном снижении объемной массы.The purpose of the invention is to increase the mechanical strength while reducing the bulk density.
Используют следующие сырьевые материалы: гипсовое в жущее марки Г- 4, Б. II по ГОСТ 125-79, отход- известн - копилени фракции 0,14-5,0 мм, топливный шлак фракции 5-15 мм, промывные воды технологических линий производства поливинилацетатной дисперсии с содержанием полимера в количестве 10-20 мас.% и пластификатора (дибу- тилфталата) 0,2-0,5 мас.% с динамической в зкостью 0,02-0,10 .The following raw materials are used: gypsum in the G-4 and B. II grades according to GOST 125-79, waste-limestone - fraction of 0.14-5.0 mm, fuel slag of the fraction 5-15 mm, washing water from production lines polyvinyl acetate dispersion with a polymer content of 10–20 wt.% and a plasticizer (dibutyl phthalate) of 0.2–0.5 wt.% with a dynamic viscosity of 0.02–0.10.
Составы сырьевой смеси и свойства образцов приведены в таблице.The composition of the raw mix and properties of the samples are given in the table.
Как следует из приведенных данных прочностные свойства предложенной смеси увеличиваютс на 20%, а коэфAs follows from the above data, the strength properties of the proposed mixture are increased by 20%, and the coefficient
Редактор М.ДылынEditor M. Dylyn
Составитель В.ГрацианскийCompiled by V.Gratsiansky
Техред И,Попович Корректор Г.РешетникTehred And, Popovich Proofreader G. Reshetnik
Заказ 341/24Тираж 588ПодписноеOrder 341/24 Circulation 588 Subscription
ВНИИПИ Государственного комитета СССРVNIIPI USSR State Committee
по делам изобретений и открытий 113035, Москва, Ж-35, Раушска наб., д. 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
Производственно-полиграфическое предпри тие, г. Ужгород, ул. Проектна , 4Production and printing company, Uzhgorod, st. Project, 4
8282
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853879455A SU1293148A1 (en) | 1985-04-08 | 1985-04-08 | Raw mixture for producing building articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853879455A SU1293148A1 (en) | 1985-04-08 | 1985-04-08 | Raw mixture for producing building articles |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1293148A1 true SU1293148A1 (en) | 1987-02-28 |
Family
ID=21171389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853879455A SU1293148A1 (en) | 1985-04-08 | 1985-04-08 | Raw mixture for producing building articles |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1293148A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2632595C1 (en) * | 2016-09-23 | 2017-10-06 | Юлия Алексеевна Щепочкина | Crude mixture for producing building material |
-
1985
- 1985-04-08 SU SU853879455A patent/SU1293148A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР 775073, кл. С 04 В 11/00, 1980. Попов Д. Т желые гипсовые камни. НРБ. Бюллетень, 1982, № 11-12, с.3-7. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2632595C1 (en) * | 2016-09-23 | 2017-10-06 | Юлия Алексеевна Щепочкина | Crude mixture for producing building material |
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