SU422700A1 - POLYMERCEMENT SOLUTION - Google Patents
POLYMERCEMENT SOLUTIONInfo
- Publication number
- SU422700A1 SU422700A1 SU1681406A SU1681406A SU422700A1 SU 422700 A1 SU422700 A1 SU 422700A1 SU 1681406 A SU1681406 A SU 1681406A SU 1681406 A SU1681406 A SU 1681406A SU 422700 A1 SU422700 A1 SU 422700A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- solution
- polymercement
- mortar
- polyvinyl acetate
- cement
- Prior art date
Links
- 239000011414 polymer cement Substances 0.000 title description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 239000004579 marble Substances 0.000 description 5
- 229920002689 polyvinyl acetate Polymers 0.000 description 5
- 239000011118 polyvinyl acetate Substances 0.000 description 5
- 239000006004 Quartz sand Substances 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 3
- 239000005862 Whey Substances 0.000 description 3
- 102000007544 Whey Proteins Human genes 0.000 description 3
- 108010046377 Whey Proteins Proteins 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000011433 polymer cement mortar Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
Изобретение относитс к строительным материалам .The invention relates to building materials.
Известен состав полимерцементного раствора , например дл декоративной отделки зданий , включающий портландцемент, поливинилацетатную эмульсию, мраморную муку, кварцевый песок и воду.The composition of polymer cement mortar is known, for example, for decorating buildings, including Portland cement, polyvinyl acetate emulsion, marble flour, quartz sand and water.
Недостатками такого раствора вл етс иизка прочность покрыти .The disadvantages of this solution are the strength of the coating.
Целью изобретени вл етс повышение физико-механических свойств покрыти .The aim of the invention is to improve the physicomechanical properties of the coating.
Это достигаетс тем, что полимерцементный раствор дополнительно содержит 3-10%-ной концентрации молочную сыворотку при следующем соотношении компонентов (вес. ч.): ПортландцементIThis is achieved by the fact that the polymer-cement solution additionally contains 3-10% concentration of whey in the following ratio of components (wt. H): Portland Cement I
Поливинилацетатна Polyvinyl acetate
эмульси 0,4.-0,6emulsion 0,4.-0,6
Мраморна мука1-2Marble flour1-2
Песок кварцевый3-6Quartz sand3-6
Вода1,2-1,7Water1,2-1,7
Молочна сыворотка0,2-0,8.Milk whey0,2-0,8.
Муку используют крупностью зерен до 0,1 мм, а песок кварцевый - до 0,2-0,3 мм.Flour is used with grain size up to 0.1 mm, and quartz sand - up to 0.2-0.3 mm.
Полимерцементный раствор готов т следующим образом.The polymer mortar is prepared as follows.
Сухие составл ющие - кварцевый песок, мраморную муку и цемент перемешивают в течение 1-2 мип в растворосмесителе. Затем отдельными порци ми добавл ют приготовленную смесь поливинилацетатной эмульсии 50%-ной концентрации и молочной сыворотки 5%-ной концентрации. Загруженную смесь перемешивают еще 2-3 мин.The dry constituents — quartz sand, marble flour, and cement — are mixed for 1-2 minutes in a mortar mixer. Then, the prepared mixture of polyvinyl acetate emulsion of 50% concentration and whey at 5% concentration is added in separate portions. The loaded mixture is stirred for another 2-3 minutes.
Консистенци готового раствора составл ет 6-8 см.The consistency of the finished solution is 6-8 cm.
Испытани растворов по ГОСТ-5802-66 имеют предел прочности при сжатии 246 кг/см, водопоглощеиие в возрасте 28 суток 10,1%.Test solutions according to GOST-5802-66 have a compressive strength of 246 kg / cm, water absorption at the age of 28 days is 10.1%.
Полимерцементный раствор используют как дл наружной, так и внутренней отделки зданий путем нанесени на поверхность сло раствора с последующей присыпкой его мелкозернистым материалом, например, каменной крошко.Polymer cement mortar is used for both exterior and interior decoration of buildings by applying a layer of mortar to the surface, followed by powdering it with fine-grained material, for example, stone powder.
Предмет изобретени Subject invention
Полимерцементный раствор, например, дл декоративной отделки, включающий портландцемент , поливинилацетатную эмульсию, мраморную муку, песок кварцевый и воду, отличающийс тем, что, с целью повышени физико-механических свойств покрыти , он дополнительно содержит 3-10%-ной концентрации молочную сыворотку при следующем соотношении компонентов (вес. ч.): Портландцемент1Polymer cement mortar, for example, for decorative finishing, including Portland cement, polyvinyl acetate emulsion, marble flour, quartz sand and water, characterized in that, in order to improve the physical and mechanical properties of the coating, it additionally contains 3-10% whey concentration at the following ratio of components (wt. h): Portland Cement1
Поливинилацетатна Polyvinyl acetate
эмульси 0,4 -0,6emulsion 0,4 -0,6
Мраморна мука1-2Marble flour1-2
Песок кварцевый3-6Quartz sand3-6
Вода1,2-1,7Water1,2-1,7
Молочна сыворотка0,2-0,8.Milk whey0,2-0,8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1681406A SU422700A1 (en) | 1971-07-09 | 1971-07-09 | POLYMERCEMENT SOLUTION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1681406A SU422700A1 (en) | 1971-07-09 | 1971-07-09 | POLYMERCEMENT SOLUTION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU422700A1 true SU422700A1 (en) | 1974-04-05 |
Family
ID=20482957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1681406A SU422700A1 (en) | 1971-07-09 | 1971-07-09 | POLYMERCEMENT SOLUTION |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU422700A1 (en) |
-
1971
- 1971-07-09 SU SU1681406A patent/SU422700A1/en active
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