RU2010121806A - COMPREHENSIVE ADDITIVE FOR CONCRETE MIX - Google Patents
COMPREHENSIVE ADDITIVE FOR CONCRETE MIX Download PDFInfo
- Publication number
- RU2010121806A RU2010121806A RU2010121806/03A RU2010121806A RU2010121806A RU 2010121806 A RU2010121806 A RU 2010121806A RU 2010121806/03 A RU2010121806/03 A RU 2010121806/03A RU 2010121806 A RU2010121806 A RU 2010121806A RU 2010121806 A RU2010121806 A RU 2010121806A
- Authority
- RU
- Russia
- Prior art keywords
- melflux
- peg
- concrete mix
- concrete
- cement
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Комплексная добавка для бетонной смеси, включающая поликарбоксилатный пластификатор (Melflux 2651F) и полиэтиленгликоль (ПЭГ 2000), отличающаяся тем, что, с целью более рационального использования пластификатора на поликарбоксилатной основе (Melflux 2651F), предлагается заместить его часть более дешевым и доступным химическим сырьем (ПЭГ 2000), с сохранением эффективности их действия в цементных системах и улучшением свойств цементного камня и бетона, при следующем соотношении компонентов, мас.%: ! Melflux 2651F 50-75 ПЭГ 2000 25-50 A complex additive for concrete mix, including polycarboxylate plasticizer (Melflux 2651F) and polyethylene glycol (PEG 2000), characterized in that, in order to more rationally use a polycarboxylate plasticizer (Melflux 2651F), it is proposed to replace part of it with cheaper and more affordable chemical raw materials ( PEG 2000), while maintaining their effectiveness in cement systems and improving the properties of cement stone and concrete, with the following ratio of components, wt.%:! Melflux 2651F 50-75 PEG 2000 25-50
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010121806/03A RU2443648C2 (en) | 2010-05-28 | 2010-05-28 | Complex additive for concrete mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010121806/03A RU2443648C2 (en) | 2010-05-28 | 2010-05-28 | Complex additive for concrete mixture |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010121806A true RU2010121806A (en) | 2011-12-10 |
RU2443648C2 RU2443648C2 (en) | 2012-02-27 |
Family
ID=45405048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010121806/03A RU2443648C2 (en) | 2010-05-28 | 2010-05-28 | Complex additive for concrete mixture |
Country Status (1)
Country | Link |
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RU (1) | RU2443648C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2552565C1 (en) * | 2014-03-25 | 2015-06-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения" | Complex additive |
RU2759766C2 (en) * | 2016-10-12 | 2021-11-17 | Констракшн Рисерч Энд Текнолоджи Гмбх | Copolymers suitable for plasticization of inorganic binder systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1567545A1 (en) * | 1987-12-07 | 1990-05-30 | Краснодарский политехнический институт | Complex additive for concrete mix |
US7504165B2 (en) * | 2005-06-14 | 2009-03-17 | United States Gypsum Company | High strength flooring compositions |
RU2311377C2 (en) * | 2005-12-05 | 2007-11-27 | Общество с ограниченной ответственностью "Блок-2001" | Dry mortar mixture |
RU2379240C1 (en) * | 2008-05-15 | 2010-01-20 | Сибгатуллин Ильгизар Раифович | Cement of low water demand and method of making thereof |
-
2010
- 2010-05-28 RU RU2010121806/03A patent/RU2443648C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2443648C2 (en) | 2012-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120529 |
|
NF4A | Reinstatement of patent |
Effective date: 20131020 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170529 |