RU2012152257A - DRY BUILDING MIX - Google Patents
DRY BUILDING MIX Download PDFInfo
- Publication number
- RU2012152257A RU2012152257A RU2012152257/03A RU2012152257A RU2012152257A RU 2012152257 A RU2012152257 A RU 2012152257A RU 2012152257/03 A RU2012152257/03 A RU 2012152257/03A RU 2012152257 A RU2012152257 A RU 2012152257A RU 2012152257 A RU2012152257 A RU 2012152257A
- Authority
- RU
- Russia
- Prior art keywords
- gypsum
- cement
- filler
- superplasticizer
- particle size
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Сухая строительная смесь, включающая портландцемент, алюминатный цемент, гидратную известь, гипс, кварцевый песок, наполнитель, редиспергируемый полимер, эфир целлюлозы, пеногаситель, суперпластификатор, ускоритель твердения, замедлитель схватывания, отличающаяся тем, что в качестве алюминатного цемента она содержит глиноземистый цемент, в качестве гипса полуводный гипс, кварцевый песок с модулем крупности 1,2, наполнитель с удельной поверхностью S уд. 2,5-2,8 см/г, содержащий 5-7 мас.% наночастиц, суперпластификатор поликарбоксилатный и дополнительно хитозан высомолекулярный (200-250 кДа) при следующем соотношении компонентов, мас.%:Dry mortar, including Portland cement, aluminate cement, hydrated lime, gypsum, silica sand, filler, redispersible polymer, cellulose ether, antifoam, superplasticizer, hardening accelerator, setting retarder, characterized in that it contains aluminous cement as aluminate cement, as gypsum, semi-aquatic gypsum, quartz sand with a particle size 1.2, filler with a specific surface S beats. 2.5-2.8 cm / g, containing 5-7 wt.% Nanoparticles, polycarboxylate superplasticizer and additionally high molecular weight chitosan (200-250 kDa) in the following ratio, wt.%:
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012152257/03A RU2520122C1 (en) | 2012-12-05 | 2012-12-05 | Dry building mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012152257/03A RU2520122C1 (en) | 2012-12-05 | 2012-12-05 | Dry building mixture |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012152257A true RU2012152257A (en) | 2014-06-10 |
RU2520122C1 RU2520122C1 (en) | 2014-06-20 |
Family
ID=51214204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012152257/03A RU2520122C1 (en) | 2012-12-05 | 2012-12-05 | Dry building mixture |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2520122C1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111825371A (en) * | 2020-07-20 | 2020-10-27 | 东莞市冠峰混凝土有限公司 | Antibacterial additive for high-strength and high-performance concrete and preparation method thereof |
CN116102286A (en) * | 2022-12-14 | 2023-05-12 | 山东华诚高科胶粘剂有限公司 | Gypsum retarder and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3026975A1 (en) * | 2016-06-09 | 2017-12-14 | Basf Se | Hydration control mixture for mortar and cement compositions |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020034585A (en) * | 2000-11-02 | 2002-05-09 | 한종희 | a cement additive composition and a preparing method thereof |
RU2006141688A (en) * | 2004-04-27 | 2008-06-10 | Геркулес Инкорпорейтед (De) | TILE CEMENT MORTAR IN WHICH USE WATER-CONTAINING SUBSTANCES ARE USED |
RU2006141696A (en) * | 2004-04-27 | 2008-06-10 | Геркулес Инкорпорейтед (Us) | CEMENT-BASED SYSTEMS IN WHICH USE WATER-CONTAINING SUBSTANCES OBTAINED FROM WHITE COTTON LINES |
BRPI0510299A (en) * | 2004-04-27 | 2007-11-06 | Hercules Inc | cement-based systems using water retention agents prepared from raw cottonseed fluff |
DE102005037777A1 (en) * | 2005-08-10 | 2007-02-15 | Construction Research & Technology Gmbh | Additive for construction chemical application |
RU2338723C2 (en) * | 2006-04-12 | 2008-11-20 | Общество с ограниченной ответственностью "Пионер" | Raw material for preparation of cellular concrete |
RU2439016C1 (en) * | 2010-05-24 | 2012-01-10 | Василий Анатольевич Долгорев | Complex additive for modifying gypsum binding materials |
-
2012
- 2012-12-05 RU RU2012152257/03A patent/RU2520122C1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111825371A (en) * | 2020-07-20 | 2020-10-27 | 东莞市冠峰混凝土有限公司 | Antibacterial additive for high-strength and high-performance concrete and preparation method thereof |
CN111825371B (en) * | 2020-07-20 | 2022-07-22 | 东莞市冠峰混凝土有限公司 | Antibacterial additive for high-strength and high-performance concrete and preparation method thereof |
CN116102286A (en) * | 2022-12-14 | 2023-05-12 | 山东华诚高科胶粘剂有限公司 | Gypsum retarder and preparation method thereof |
CN116102286B (en) * | 2022-12-14 | 2024-04-09 | 山东华诚高科胶粘剂有限公司 | Gypsum retarder and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
RU2520122C1 (en) | 2014-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2765398T3 (en) | Composition of binder for mortars and improved plasters | |
MX2018004419A (en) | Freeze-thaw durable geopolymer compositions and methods for making same. | |
CN107108362B (en) | Construction chemical composition for tile mortar | |
RU2008134605A (en) | DRY MIXTURE FOR THE PRODUCTION OF CELL GAS | |
CN103342530A (en) | Cement-based self-leveling mortar | |
KR100971226B1 (en) | Cement mixture for chloride resistance in road pavement and repair | |
RU2012152257A (en) | DRY BUILDING MIX | |
RU2439016C1 (en) | Complex additive for modifying gypsum binding materials | |
RU2012151442A (en) | FIRE PROTECTIVE COMPOSITION | |
KR20130069083A (en) | Light tile adhesive composition based on plaster with improved waterproof | |
RU2373166C1 (en) | Construction mortar | |
RU2376256C1 (en) | Mortar | |
KR20180063712A (en) | Adhesive composition for autoclaved lightweight concrete and adhesive for autoclaved lightweight concrete including the same | |
CN104355564A (en) | Dry mixed mortar additive | |
RU2013111576A (en) | DRY COMPOSITION FOR CREATING SELF-LEVELING QUICKLY HARDENING BULK FLOORS | |
RU2013158815A (en) | HYDROXYETHYL CELLULOSE WITH A LOW DEGREE OF MOLAR SUBSTITUTION AND UNIFORM DISTRIBUTION OF SUBSTITUTES IN THE MAIN CHAIN FOR APPLICATION IN CEMENT-BASED SYSTEMS | |
RU2012135919A (en) | SOLUTION MIXTURE OF BULK TYPE | |
CN104649609A (en) | Concrete waterproofing agent and preparation method thereof | |
JP6703446B2 (en) | Fast-setting admixture and cement composition | |
RU2007101935A (en) | METHOD FOR PREPARING THE FOAM FORMER AND METHOD FOR PREPARING THE RAW MATERIAL MIXTURE FOR FOAM CONCRETE USING THE FOAM CONCENTRATOR OBTAINED BY THIS METHOD | |
RU2012144731A (en) | Lightweight masonry mortar | |
ES2925871T3 (en) | Additive composition for a cementitious mortar and cementitious mortar that include this | |
RU2016129441A (en) | DRY HEAT-INSULATING MIXTURE FOR FINISHING GAS CONCRETE | |
JP2019069881A (en) | Mortar composition and mortar | |
RU2371411C1 (en) | Mortar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
QA4A | Patent open for licensing |
Effective date: 20200320 |