CN1488599A - Building mortar plasticizer - Google Patents

Building mortar plasticizer Download PDF

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Publication number
CN1488599A
CN1488599A CNA031455867A CN03145586A CN1488599A CN 1488599 A CN1488599 A CN 1488599A CN A031455867 A CNA031455867 A CN A031455867A CN 03145586 A CN03145586 A CN 03145586A CN 1488599 A CN1488599 A CN 1488599A
Authority
CN
China
Prior art keywords
building mortar
mortar
plasticizer
mortar plasticizer
promoting agent
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
CNA031455867A
Other languages
Chinese (zh)
Other versions
CN1207241C (en
Inventor
孙志成
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNB031455867A priority Critical patent/CN1207241C/en
Publication of CN1488599A publication Critical patent/CN1488599A/en
Application granted granted Critical
Publication of CN1207241C publication Critical patent/CN1207241C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/34—Natural resins, e.g. rosin
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention refers to a kind of plastering material, namely the construction sand pulp plasticizer. It is made up of: coal ash 70-80%, rosin hot polymer 5-10%, active agent 15-20%. It can substitute lime. It can save the energy, improves the constructing environment and enhances the efficiency.

Description

Building mortar plasticizer
Technical field: the present invention relates to a kind of construction work and build by laying bricks or stones and indoor plastering material, i.e. building mortar plasticizer.
Background technology: in prior art, a large amount of mixed mortars that use need to consume large quantities of lime in the construction work, and its shortcoming is that lime is Nonrenewable resources, consumes lime and has wasted resource; Simultaneously lime kilning also will consume a large amount of energy, and the dust of its generation, flue dust contaminate environment again; Lime in use needs transportation, storage, also contaminate environment.
Summary of the invention: the objective of the invention is provides a kind of lime that replaces in the mixed mortar at above-mentioned deficiency, and guarantees the mortar workability, does not reduce the building mortar plasticizer of mortar strength again.
Technical solution of the present invention is: it is prepared from building mortar plasticizer by following raw materials by weight percent material: flyash 70-80%, colophonium pyrolytic polymer 5-10%, promoting agent 15-20%.Promoting agent is polyamine and the sodium naphthalene sulfonate that all mixes.Polyamine is a Monoethanolamine MEA BASF, diethanolamine, trolamine.Colophonium pyrolytic polymer is handled through the chemical reaction modification by sylvic acid, sulfuric acid, phenol, sodium hydroxide and water and is generated.Specifically be sylvic acid 53-65%, sulfuric acid 3-5%, phenol 25-35%, sodium hydroxide 5-7% and water; Temperature of reaction 70-80 ℃; Time 10-12 hour.To mix after the above-mentioned raw materials refinement, dry, pulverize, pack promptly.Colophonium pyrolytic polymer is a pore forming material, and the micro-bubble of its generation has occupied by the occupied space of lime, has improved the workability of mortar, water retention property.The high effective surface active material has reduced the surface brute force of mixing water in the promoting agent, quickens water to the moistening of cement granules and infiltration, impels hydrated reaction of cement abundant, and hydration rate is accelerated, and has improved mortar strength.The commodity of building mortar plasticizer are called " mortar treasured ".Product detects through Jilin Province's construction engineering quality inspection center, and every technical indicator all reaches the Q/TJC01-2001SJB molding sand and starches precious company standard requirement.
Advantage of the present invention is: 1, the present invention has significantly improved the workability of mortar under the condition that guarantees mortar specimen and masonry compression strength, promptly improves cohesiveness, flowability (denseness) and the water retention property of mortar.2, volume is few, replacing lime fully, and save energy is improved construction environment, reduces construction cost.3, the raising early strength is remarkable, improves work efficiency.Seven days ultimate compression strength of mortar specimen reaches more than 75% of design strength, and 28 sky ultimate compression strength reaches design strength more than 120%.Guarantee construction quality, accelerating construction progress.4, water retention property is stable.The mortar cohesion is big, and the masonry mortar bonding is firm, is stained with grey rate height, and mortar joint is closely knit full.Motar and bond matrix do not play drum, not crackle, do not peel, do not exist the lime blowing problem.Because of the mortar workability is good, the ash that lands when plastering is few, improves the efficient of plastering.
Below in conjunction with embodiment the present invention is described in further detail:
Embodiment: embodiment 1: it is prepared from building mortar plasticizer by following raw materials by weight percent material: flyash 75%, sylvic acid 8%, promoting agent 17%.
Embodiment 2: it is prepared from building mortar plasticizer by following raw materials by weight percent material: flyash 80%, sylvic acid 5%, promoting agent 15%.
Embodiment 3: it is prepared from building mortar plasticizer by following raw materials by weight percent material: flyash 72%, sylvic acid 8%, promoting agent 20%.

Claims (3)

1, a kind of building mortar plasticizer is characterized in that it is prepared from by following raw materials by weight percent material:
Flyash 7-80%
Colophonium pyrolytic polymer 5-10%
Promoting agent 15-20%
2,, it is characterized in that described promoting agent is polyamine and sodium naphthalene sulfonate according to the described building mortar plasticizer of claim 1.
3,, it is characterized in that described colophonium pyrolytic polymer is generated through chemical reaction modification processing by sylvic acid, sulfuric acid, phenol, sodium hydroxide and water according to the described building mortar plasticizer of claim 1.
CNB031455867A 2002-09-12 2003-07-07 Building mortar plasticizer Expired - Fee Related CN1207241C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031455867A CN1207241C (en) 2002-09-12 2003-07-07 Building mortar plasticizer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN02132930 2002-09-12
CN02132930.3 2002-09-12
CNB031455867A CN1207241C (en) 2002-09-12 2003-07-07 Building mortar plasticizer

Publications (2)

Publication Number Publication Date
CN1488599A true CN1488599A (en) 2004-04-14
CN1207241C CN1207241C (en) 2005-06-22

Family

ID=34195426

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031455867A Expired - Fee Related CN1207241C (en) 2002-09-12 2003-07-07 Building mortar plasticizer

Country Status (1)

Country Link
CN (1) CN1207241C (en)

Cited By (3)

* 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
CN100410200C (en) * 2005-07-06 2008-08-13 苏笮斌 Efficient mortar plasticizer base material and its efficient mortar plasticizer composition
CN102153310A (en) * 2010-12-31 2011-08-17 张跃光 Liquid mortar plasticizer and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121806A (en) * 2013-02-06 2013-05-29 长春工程学院 Masonry, plastering mortar plasticizer and preparation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100410200C (en) * 2005-07-06 2008-08-13 苏笮斌 Efficient mortar plasticizer base material and its efficient mortar plasticizer composition
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
CN102153310B (en) * 2010-12-31 2012-08-08 张跃光 Liquid mortar plasticizer and preparation method thereof

Also Published As

Publication number Publication date
CN1207241C (en) 2005-06-22

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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
C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Sun Zhicheng

Document name: Notification of Termination of Patent Right

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee