CN101597156A - 引气剂 - Google Patents

引气剂 Download PDF

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Publication number
CN101597156A
CN101597156A CNA2008101231012A CN200810123101A CN101597156A CN 101597156 A CN101597156 A CN 101597156A CN A2008101231012 A CNA2008101231012 A CN A2008101231012A CN 200810123101 A CN200810123101 A CN 200810123101A CN 101597156 A CN101597156 A CN 101597156A
Authority
CN
China
Prior art keywords
air entrapment
entrapment agent
trolamine
rosin
benzene sulfonate
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.)
Pending
Application number
CNA2008101231012A
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English (en)
Inventor
俞金波
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 CNA2008101231012A priority Critical patent/CN101597156A/zh
Publication of CN101597156A publication Critical patent/CN101597156A/zh
Pending 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
    • 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
    • C04B2103/304—Air-entrainers
    • 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
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • 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
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/601—Agents for increasing frost resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种引气剂，由烷基苯磺酸钠、三乙醇胺、松香、氢氧化钠组成。本发明能有效降低固－液－气界面张力，提高气泡膜强度，提高混凝土的抗冻性、抗渗性以及抗侵蚀性。

Description

引气剂
技术领域：
本发明涉及一种建筑助剂。
背景技术：
现有的引气剂种类较多，但在工作性能上仍存在欠缺。
发明内容：
本发明的目的在于提供一种工作性能好的引气剂。
本发明的技术解决方案是：
一种引气剂，其特征是：由下列重量份的成分组成：
烷基苯磺酸钠    0.008份    三乙醇胺    0.05～0.08份
松香            1～2份     氢氧化钠    0.1～0.2份。
所述的引气剂，由下列重量份的成分组成：
烷基苯磺酸钠    0.008份    三乙醇胺    0.07份
松香            2份        氢氧化钠    0.1份。
本发明能有效降低固-液-气界面张力，提高气泡膜强度，提高混凝土的抗冻性、抗渗性以及抗侵蚀性。
下面结合实施例对本发明作进一步说明。
具体实施方式：
一种引气剂，由下列重量份的成分组成：
烷基苯磺酸钠    0.008份
三乙醇胺    0.05～0.08份(例0.05、0.07、0.08份)
松香        1～2份
氢氧化钠    0.1～0.2份。

Claims (2)

1、一种引气剂，其特征是：由下列重量份的成分组成：
烷基苯磺酸钠         0.008份    三乙醇胺        0.05～0.08份
松香                 1～2份     氢氧化钠        0.1～0.2份。
2、根据权利要求1所述的引气剂，其特征是：由下列重量份的成分组成：
烷基苯磺酸钠        0.008份    三乙醇胺        0.07份
松香                2份        氢氧化钠        0.1份。
CNA2008101231012A 2008-06-04 2008-06-04 引气剂 Pending CN101597156A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008101231012A CN101597156A (zh) 2008-06-04 2008-06-04 引气剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008101231012A CN101597156A (zh) 2008-06-04 2008-06-04 引气剂

Publications (1)

Publication Number Publication Date
CN101597156A true CN101597156A (zh) 2009-12-09

Family

ID=41418781

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008101231012A Pending CN101597156A (zh) 2008-06-04 2008-06-04 引气剂

Country Status (1)

Country Link
CN (1) CN101597156A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105859179A (zh) * 2016-06-24 2016-08-17 桂林华越环保科技有限公司 一种用于混凝土的引气剂
CN115594473A (zh) * 2021-12-29 2023-01-13 辽宁省交通高等专科学校（Cn） 一种基于碳中和的混凝土生产工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105859179A (zh) * 2016-06-24 2016-08-17 桂林华越环保科技有限公司 一种用于混凝土的引气剂
CN105859179B (zh) * 2016-06-24 2018-11-23 桂林华越环保科技有限公司 一种用于混凝土的引气剂
CN115594473A (zh) * 2021-12-29 2023-01-13 辽宁省交通高等专科学校（Cn） 一种基于碳中和的混凝土生产工艺

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20091209