WO2019008823A1 - Composition de liant pour laine minérale, laine minérale et procédé de fabrication de laine minérale - Google Patents

Composition de liant pour laine minérale, laine minérale et procédé de fabrication de laine minérale Download PDF

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Publication number
WO2019008823A1
WO2019008823A1 PCT/JP2018/008117 JP2018008117W WO2019008823A1 WO 2019008823 A1 WO2019008823 A1 WO 2019008823A1 JP 2018008117 W JP2018008117 W JP 2018008117W WO 2019008823 A1 WO2019008823 A1 WO 2019008823A1
Authority
WO
WIPO (PCT)
Prior art keywords
mineral wool
binder composition
mass
polyvinyl alcohol
parts
Prior art date
Application number
PCT/JP2018/008117
Other languages
English (en)
Japanese (ja)
Inventor
後藤　敏晴
厚史 窪田
智広 渡邉
中村　幸一
Original Assignee
日東紡績株式会社
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 日東紡績株式会社 filed Critical 日東紡績株式会社
Priority to JP2019528349A priority Critical patent/JPWO2019008823A1/ja
Publication of WO2019008823A1 publication Critical patent/WO2019008823A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/422—Hydrazides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol

Definitions

  • the main object of this invention is to provide the binder composition for mineral wool which makes it possible to suppress generation
  • a binder composition for mineral wool which comprises a polyvinyl alcohol resin, a hydrazine derivative, and an aqueous solvent.
  • the binder composition for mineral wool may contain a crosslinking agent, and at least a part of the polyvinyl alcohol resin may be crosslinked with or without the crosslinking agent.
  • the binder composition for mineral wool when the content of the hydrazine derivative is that the binder composition contains a crosslinking agent, the binder composition is a crosslinking agent with respect to 100 parts by mass in total of the polyvinyl alcohol resin and the crosslinking agent. When not containing, it may be 0.1 to 15.0 parts by mass with respect to 100 parts by mass of the polyvinyl alcohol resin.
  • Another aspect of the present invention is a process of attaching the above-mentioned binder composition for mineral wool to inorganic fibers, and forming a wool-like intermediate fiber base material comprising inorganic fibers and the above-mentioned mineral wool binder composition attached thereto.
  • the present invention relates to a method of producing mineral wool comprising the steps of: heat treating an intermediate fiber substrate.
  • the intermediate fiber substrate may be heat treated under conditions of an average heating temperature of 200 ° C. or higher.
  • a binder composition is formed on the inorganic fiber formed while fiberizing an inorganic raw material such as thermally melted glass or a mineral such as rock to form an inorganic fiber. May be attached.
  • a method of forming inorganic fibers for example, a usual method such as a flame method, a blowing method, a centrifugal method (also referred to as a rotary method) can be used. In the case of producing glass wool, centrifugation may be used as a fiberization method.
  • a method of adhering the binder composition to the inorganic fiber for example, a method of spraying a misty binder composition to the inorganic fiber by a spray device or the like can be used.
  • the heat treatment time of the intermediate fiber substrate is appropriately adjusted depending on the density and thickness of the inorganic fiber to which the binder composition is attached.
  • the heat treatment time may be, for example, 30 seconds to 10 minutes, or 2 minutes to 10 minutes.
  • the heat-melted raw material glass was introduced into a fiberizing apparatus, and the heat-melted raw material glass was jetted into a fibrous form by a centrifugal method to form glass fibers.
  • the binder compositions were adhered to the glass fibers by spraying each binder composition of Examples 1 to 6 or Comparative Examples 1 to 3 in a mist form.
  • the glass fibers with the binder composition attached were deposited to form a wooly intermediate fiber substrate.

Abstract

L'invention concerne une composition de liant pour laine minérale qui comprend une résine à base de poly(alcool vinylique), un dérivé d'hydrazine et un solvant aqueux, et peut comprendre un agent de réticulation. La teneur en dérivé d'hydrazine est de 0,1 à 15,0 parties en masse par rapport à 100 parties en masse de la masse totale de la résine à base de poly(alcool vinylique) et de l'agent de réticulation ou 100 parties en masse de la résine à base de poly(alcool vinylique).
PCT/JP2018/008117 2017-07-05 2018-03-02 Composition de liant pour laine minérale, laine minérale et procédé de fabrication de laine minérale WO2019008823A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019528349A JPWO2019008823A1 (ja) 2017-07-05 2018-03-02 ミネラルウール用バインダー組成物、ミネラルウール及びミネラルウールを製造する方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-132106 2017-07-05
JP2017132106 2017-07-05

Publications (1)

Publication Number Publication Date
WO2019008823A1 true WO2019008823A1 (fr) 2019-01-10

Family

ID=64950775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/008117 WO2019008823A1 (fr) 2017-07-05 2018-03-02 Composition de liant pour laine minérale, laine minérale et procédé de fabrication de laine minérale

Country Status (2)

Country Link
JP (1) JPWO2019008823A1 (fr)
WO (1) WO2019008823A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020183591A (ja) * 2019-05-08 2020-11-12 日東紡績株式会社 ミネラルウール
JP7426572B2 (ja) 2020-08-03 2024-02-02 日東紡績株式会社 バインダー組成物及びミネラルウール
JP7445136B2 (ja) 2020-08-28 2024-03-07 日東紡績株式会社 ミネラルウール用バインダー組成物及びミネラルウール

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001220199A (ja) * 2000-02-07 2001-08-14 Unitika Chem Co Ltd オートクレーブ養生用水硬性組成物
JP2002146140A (ja) * 2000-11-15 2002-05-22 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物
JP2003238921A (ja) * 2002-02-15 2003-08-27 Nippon Synthetic Chem Ind Co Ltd:The バインダー
JP2011506732A (ja) * 2007-12-21 2011-03-03 アクゾ ノーベル ナムローゼ フェンノートシャップ 熱硬化性ポリマー
JP2011084850A (ja) * 2009-10-19 2011-04-28 Nisshinbo Holdings Inc 繊維シート
CN105037966A (zh) * 2015-09-11 2015-11-11 李康 汽车内饰阻燃材料及其制备方法
WO2015194334A1 (fr) * 2014-06-20 2015-12-23 東亞合成株式会社 Masque désodorisant

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001220199A (ja) * 2000-02-07 2001-08-14 Unitika Chem Co Ltd オートクレーブ養生用水硬性組成物
JP2002146140A (ja) * 2000-11-15 2002-05-22 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物
JP2003238921A (ja) * 2002-02-15 2003-08-27 Nippon Synthetic Chem Ind Co Ltd:The バインダー
JP2011506732A (ja) * 2007-12-21 2011-03-03 アクゾ ノーベル ナムローゼ フェンノートシャップ 熱硬化性ポリマー
JP2011084850A (ja) * 2009-10-19 2011-04-28 Nisshinbo Holdings Inc 繊維シート
WO2015194334A1 (fr) * 2014-06-20 2015-12-23 東亞合成株式会社 Masque désodorisant
CN105037966A (zh) * 2015-09-11 2015-11-11 李康 汽车内饰阻燃材料及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020183591A (ja) * 2019-05-08 2020-11-12 日東紡績株式会社 ミネラルウール
JP7167841B2 (ja) 2019-05-08 2022-11-09 日東紡績株式会社 ミネラルウール
JP7426572B2 (ja) 2020-08-03 2024-02-02 日東紡績株式会社 バインダー組成物及びミネラルウール
JP7445136B2 (ja) 2020-08-28 2024-03-07 日東紡績株式会社 ミネラルウール用バインダー組成物及びミネラルウール

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