CN1081167A - 纸筋石灰粉 - Google Patents

纸筋石灰粉 Download PDF

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Publication number
CN1081167A
CN1081167A CN92105474A CN92105474A CN1081167A CN 1081167 A CN1081167 A CN 1081167A CN 92105474 A CN92105474 A CN 92105474A CN 92105474 A CN92105474 A CN 92105474A CN 1081167 A CN1081167 A CN 1081167A
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CN
China
Prior art keywords
paper
lime
lime powder
easy
muscle
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
CN92105474A
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English (en)
Inventor
温荣学
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.)
WE RONGXUE
Original Assignee
WE RONGXUE
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 WE RONGXUE filed Critical WE RONGXUE
Priority to CN92105474A priority Critical patent/CN1081167A/zh
Publication of CN1081167A publication Critical patent/CN1081167A/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
    • C04B40/0042—Powdery mixtures
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00086—Mixtures with prolonged pot-life
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)

Abstract

本发明涉及一种纸筋石灰粉的生产方法，它由纸 筋、石灰组成，其特点是以纸筋粉取代传统的纸筋，易 于纤维素的水解，产品为粉状固体便于运输、贮藏，使 用方便。

Description

本发明涉及一种粉刷材料。
长期以来建筑工程使用的粉刷材料纸筋石灰膏由于其价格低深受人们的欢迎，但在生产过程需石灰与片状纸筋长时间浸泡，消化，占地大，难以实现工业化大生产。中国专利CN85108720公开了一种由淀粉和NaOH作胶体，外加填料的方法，但产品刷涂后易掉粉。
本发明的目的是设计一种易于工业化生产纸筋石灰刷材料的生产新方法。
为了实现上述目的，本发明改变了传统将纸破碎成1～5mm块状，再利用石灰与之混均，消化的传统方法，取之为将纸筋粉碎成细度为4900孔/cm2的筛余不大于15%的纸筋粉，并按3～5∶100的比例与石灰混合，粉刷时加入水搅拌后即可使用。
本发明采用机械粉碎纸筋，颗粒小易于与石灰消化，提高了纤维素的水解速度，易于纤维素糊精的形成。由于本产品为固体运输、贮藏、使用方便，经实践表明，产品成本比原石灰膏降低20%。
本发明实施例为石灰石经立窑煅烧精选，破碎、磨细或粉碎造成石灰粉（其细度要求4900孔/cm2的筛余不大于15%），另将纸筋粉碎成粉，与混石灰按3∶100比例搅拌，均匀，包装成25kg成品。

Claims (1)

  1. 一种纸筋石灰粉，由纸筋、石灰粉组成，其特征在于生产方法为将纸筋粉碎，按3～5∶100的比例与石灰混合。
CN92105474A 1992-07-04 1992-07-04 纸筋石灰粉 Pending CN1081167A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN92105474A CN1081167A (zh) 1992-07-04 1992-07-04 纸筋石灰粉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN92105474A CN1081167A (zh) 1992-07-04 1992-07-04 纸筋石灰粉

Publications (1)

Publication Number Publication Date
CN1081167A true CN1081167A (zh) 1994-01-26

Family

ID=4941404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92105474A Pending CN1081167A (zh) 1992-07-04 1992-07-04 纸筋石灰粉

Country Status (1)

Country Link
CN (1) CN1081167A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358827C (zh) * 2001-08-19 2008-01-02 徐德芳 纸浆灰制作系统
CN104386934A (zh) * 2014-10-20 2015-03-04 华南理工大学 一种纤维素用于制备灰塑纸筋灰材料的方法
CN105347764A (zh) * 2015-11-01 2016-02-24 华南理工大学 一种纤维类物质用于制备灰塑材料的方法
CN107201737A (zh) * 2017-05-14 2017-09-26 谢新昇 一种面筋牡蛎壳发酵物夯实膨润土加固河堤的方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358827C (zh) * 2001-08-19 2008-01-02 徐德芳 纸浆灰制作系统
CN104386934A (zh) * 2014-10-20 2015-03-04 华南理工大学 一种纤维素用于制备灰塑纸筋灰材料的方法
CN105347764A (zh) * 2015-11-01 2016-02-24 华南理工大学 一种纤维类物质用于制备灰塑材料的方法
CN105347764B (zh) * 2015-11-01 2018-05-15 华南理工大学 一种纤维类物质用于制备灰塑材料的方法
CN107201737A (zh) * 2017-05-14 2017-09-26 谢新昇 一种面筋牡蛎壳发酵物夯实膨润土加固河堤的方法

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