CN1508089A - Mortar Plasticizer and use thereof - Google Patents

Mortar Plasticizer and use thereof Download PDF

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Publication number
CN1508089A
CN1508089A CNA021485704A CN02148570A CN1508089A CN 1508089 A CN1508089 A CN 1508089A CN A021485704 A CNA021485704 A CN A021485704A CN 02148570 A CN02148570 A CN 02148570A CN 1508089 A CN1508089 A CN 1508089A
Authority
CN
China
Prior art keywords
mortar
agent
plasticizer
mortar plasticizer
present
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA021485704A
Other languages
Chinese (zh)
Other versions
CN1241861C (en
Inventor
陈国忠
彭振华
姜海东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu TMS Comcreate Addition Agent Co., Ltd.
Original Assignee
陈国忠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈国忠 filed Critical 陈国忠
Priority to CN 02148570 priority Critical patent/CN1241861C/en
Publication of CN1508089A publication Critical patent/CN1508089A/en
Application granted granted Critical
Publication of CN1241861C publication Critical patent/CN1241861C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/36Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
    • C04B14/361Soil, e.g. laterite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039Premixtures of ingredients
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30Water reducers, plasticisers, air-entrainers, flow improvers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like

Abstract

The present invention relates to a building material, specially, it is a mortar plasticizing agent and its application. Its composition is formed from (wt%) 2-3% of methyl cellulose, 3-5% of concrete air-guiding agent, 30-50% of calcium lignin sulphonate, 10-20% of concrete high-effective water-reducing agent and 30-50% of methyl sodium soil. Said invention can be substituted for all the actions of lime paste or microfoaming agent in the mortar, at the same time also can be mixed in the internal wall putty inslead of lime paste, and its cost is low.

Description

Mortar Plasticizer And Its Application
Technical field
The present invention relates to a kind of material of construction, particularly a kind of Mortar Plasticizer And Its Application.
Background technology
Along with the expansion of construction scale and the development of Building technology, the new quality and the requirement of environment purification have been proposed various lots of building mortar.At present, the various mortars that extensively adopt in the building operation, for example 1: 1: 4 and 1: 1: 6 motar, its various performance technologies indexs are also unsatisfactory, for example, cracking resistance is impervious, retarding effect, operability, adhesive aggregation usefulness etc. all awaits improving, in addition, because mortar contains relatively large lime putty, its material cost is higher on the one hand, and its stacking and transportation bring certain influence to environment on the other hand.
Summary of the invention
Purpose of the present invention provides a kind of mortar plasticizer, has lime putty in the alternative mortar or whole effects of micro foam agent, also can mix in the inner wall putty by replace lime cream simultaneously, and its various performance technologies indexs are more superior after substituting, and reduce cost.
Mortar plasticizer of the present invention, it basic composition is by weight:
Methylcellulose gum 2~3%
Concrete air-entrainer 3~5%
Calcium lignin sulphonate 30~50%
Concrete high efficiency water reducing agent 10~20%
Sodium methyl soil 30~50%
Mortar plasticizer of the present invention is used to prepare mortar, substitutes the lime putty of former mortar.
Mortar plasticizer of the present invention is used for substituting the motar lime putty and prepares mortar, and it specifically is by weight:
1 part of cement
0.15~0.35% part of mortar plasticizer
4~8 parts in sand
Water is an amount of
Mortar plasticizer of the present invention substitutes the lime putty in the ordinary mortar, has following advantage:
Use 0.125 kilogram of alternative about 50 kilograms of lime putty of the present invention, more superior after substituting on technical indicator and the processing property, show as aspects such as enhancing plastifies, cracking resistance is impervious, retarding effect is excellent, operation is light, easy adhesive aggregation; And on construction costs, save 20-30% with using lime putty; Under maintenance and the equicohesive prerequisite of benchmark sample, can also save cement consumption about 10%, can also enlarge the face that whitewashes of slurry in addition; Substituted lime putty with about 1: 400 in addition, stack and transportation noisy at the scene of having reduced material of construction, has promoted civilized construction and environment protection effectively, and its society, economic benefit are rather remarkable.The present invention can be widely used in all kinds of motars of motar, production dry-mix, premixing mortar and the on-the-spot preparation of industry, covil construction and all kinds of structures.
Embodiment
The present invention is further described below in conjunction with embodiment:
Preparation example 1:
Preparation 100Kg mortar plasticizer comprises through fine grinding methylcellulose gum 2Kg, concrete air-entrainer 4Kg, and calcium lignin sulphonate 40Kg, concrete high efficiency water reducing agent 15Kg, sodium methyl soil 39Kg fully mixes and makes this mortar plasticizer.
Comparative Examples 1~4:
It is as shown in the table that mortar plasticizer replace lime cream of the present utility model is used for the contrast composition and the detected result of substitute of 1: 1: 4 motar of preparation standard and 1: 1: 6 motar:
Comparative Examples The mortar title Cement (kg) Sand (kg) Lime putty (kg) Mortar plasticizer (g) Water (ml) Denseness (mm) Delamination degree (mm) Ultimate compression strength (MPa)
????7d ????28d
?1 1: 1: 4 motar of standard ??2.0 ?10.0 ???2.24 ??800 ????79 ????15 ???7.44 ????9.5
?2 1: 1: 4 motar substitute ??2.0 ?10.0 ????5.0 ??930 ????79 ????13 ???11.5 ???16.9
?3 1: 1: 6 motar of standard ??2.0 ?15.0 ???2.24 ?1560 ????76 ????15 ???6.27 ???8.05
?4 1: 1: 6 motar substitute ??2.0 ?15.0 ????5.0 ?1640 ????77 ????14 ???11.1 ???13.8
Annotate: the interpolation order: sand, cement, fluidizer add water then and stir.

Claims (2)

1, a kind of mortar plasticizer, it is characterized in that: it basic composition is by weight
Methylcellulose gum 2~3%
Concrete air-entrainer 3~5%
Calcium lignin sulphonate 30~50%
Concrete high efficiency water reducing agent 10~20%
Sodium methyl soil 30~50%
2, a kind of mortar with the described mortar plasticizer preparation of claim 1, it is characterized in that: it consists of by weight
1 part of cement
0.15~0.35% part of mortar plasticizer
4~8 parts in sand
Water is an amount of
CN 02148570 2002-12-16 2002-12-16 Mortar Plasticizer and use thereof Expired - Fee Related CN1241861C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02148570 CN1241861C (en) 2002-12-16 2002-12-16 Mortar Plasticizer and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02148570 CN1241861C (en) 2002-12-16 2002-12-16 Mortar Plasticizer and use thereof

Publications (2)

Publication Number Publication Date
CN1508089A true CN1508089A (en) 2004-06-30
CN1241861C CN1241861C (en) 2006-02-15

Family

ID=34233210

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02148570 Expired - Fee Related CN1241861C (en) 2002-12-16 2002-12-16 Mortar Plasticizer and use thereof

Country Status (1)

Country Link
CN (1) CN1241861C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357211C (en) * 2006-04-26 2007-12-26 刘正卫 Cement mortar plasticizer
CN102153310A (en) * 2010-12-31 2011-08-17 张跃光 Liquid mortar plasticizer and preparation method thereof
CN101786826B (en) * 2010-02-05 2012-07-18 中建商品混凝土有限公司 Ready-mixed mortar thickening plasticity-maintaining agent
CN106365500A (en) * 2016-08-31 2017-02-01 武汉质高环保科技有限公司 Additive for preparation of dry-mixed plastering mortar and dry-mixed plastering mortar

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103359970B (en) * 2013-07-08 2015-10-28 上海城建物资有限公司 Special dry powder type admixture of a kind of tunnel synchronous grouting and preparation method thereof
CN104150809A (en) * 2014-09-01 2014-11-19 青岛理工大学 Mortar plasticizer and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357211C (en) * 2006-04-26 2007-12-26 刘正卫 Cement mortar plasticizer
CN101786826B (en) * 2010-02-05 2012-07-18 中建商品混凝土有限公司 Ready-mixed mortar thickening plasticity-maintaining agent
CN102153310A (en) * 2010-12-31 2011-08-17 张跃光 Liquid mortar plasticizer and preparation method thereof
CN102153310B (en) * 2010-12-31 2012-08-08 张跃光 Liquid mortar plasticizer and preparation method thereof
CN106365500A (en) * 2016-08-31 2017-02-01 武汉质高环保科技有限公司 Additive for preparation of dry-mixed plastering mortar and dry-mixed plastering mortar

Also Published As

Publication number Publication date
CN1241861C (en) 2006-02-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu TMS Comcreate Addition Agent Co., Ltd.

Assignor: Chen Guozhong

Contract fulfillment period: 2006.6.8 to 2016.3.31 contract change

Contract record no.: 2008320000176

Denomination of invention: Mortar Plasticizer and use thereof

Granted publication date: 20060215

License type: Exclusive license

Record date: 2008.9.22

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.6.8 TO 2016.3.31

Name of requester: JIANGSU TEMISI CONCRETE ADMIXTURE CO., LTD.

Effective date: 20080922

ASS Succession or assignment of patent right

Owner name: JIANGSU TEMISI CONCRETE ADMIXTURE CO., LTD.

Free format text: FORMER OWNER: CHEN GUOZHONG

Effective date: 20090918

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090918

Address after: New Fengzhen Industrial Park, Dantu District, Zhenjiang, Jiangsu

Patentee after: Jiangsu TMS Comcreate Addition Agent Co., Ltd.

Address before: No. 66, canal road, Jiangsu, Zhenjiang

Patentee before: Chen Guozhong

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060215

Termination date: 20111216