WO2018143414A1 - Composition d'additifs pour composition de plâtre, et kit - Google Patents

Composition d'additifs pour composition de plâtre, et kit Download PDF

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Publication number
WO2018143414A1
WO2018143414A1 PCT/JP2018/003616 JP2018003616W WO2018143414A1 WO 2018143414 A1 WO2018143414 A1 WO 2018143414A1 JP 2018003616 W JP2018003616 W JP 2018003616W WO 2018143414 A1 WO2018143414 A1 WO 2018143414A1
Authority
WO
WIPO (PCT)
Prior art keywords
gypsum
mass
parts
composition
component
Prior art date
Application number
PCT/JP2018/003616
Other languages
English (en)
Japanese (ja)
Inventor
戸野　正樹
高博 二村
英倫 吉田
Original Assignee
積水化学工業株式会社
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 積水化学工業株式会社 filed Critical 積水化学工業株式会社
Priority to CN201880003356.7A priority Critical patent/CN109641796A/zh
Priority to KR1020197005055A priority patent/KR20190113738A/ko
Priority to JP2018509631A priority patent/JPWO2018143414A1/ja
Publication of WO2018143414A1 publication Critical patent/WO2018143414A1/fr

Links

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
    • C04B24/16—Sulfur-containing compounds
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/402—Surface-active agents, dispersants anionic
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values

Definitions

  • heat insulation is usually improved by including glass wool or urethane foam in a hydraulic binder containing gypsum.
  • urethane foam is often included (see, for example, Patent Document 3).
  • fiber materials such as glass wool have low moisture permeability resistance and are easily detached by moisture, it is difficult to maintain heat insulation.
  • urethane foam when used, it is inferior in fire resistance, so it is difficult to use it for a building material panel, and it is often sprayed onto a moisture-permeable waterproof sheet, which may cause internal condensation and blockage of the air-permeable layer.
  • a gypsum composition production kit comprising: For 100 parts by mass of gypsum a) Foaming component is 0.15 parts by mass to 5 parts by mass b) Strength retention component is 0.5 parts by mass to 50 parts by mass c) Water is contained in an amount of 25 parts by mass to 250 parts by mass. A production kit having a specific gravity of less than 0.30. Item 11. Item 11. The preparation kit according to Item 10, which is a preparation kit for an insulating gypsum composition. Item 12.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Cette invention concerne une composition d'additifs pour composition de plâtre, où : la composition d'additifs contient a) 0,15 à 5 parties en poids d'un composant d'expansion, b) de 0,5 à 50 parties en poids d'un composant visant à conserver la résistance mécanique, et c) de 25 à 250 parties en poids d'eau pour 100 parties en poids de plâtre ; où la gravité spécifique de la composition de plâtre après prise est inférieure à 0,30 ; et la composition d'additifs est utilisée pour former un produit de plâtre qui, après prise, est léger et a des propriétés d'isolation thermique et une résistance mécanique exceptionnelles. L'invention concerne également un kit de préparation correspondant à la composition d'additifs. En outre, un panneau de matériau de construction où la composition d'additifs selon l'invention est utilisée est léger et présente des propriétés d'isolation thermique et des propriétés anti-feu exceptionnelles.
PCT/JP2018/003616 2017-02-03 2018-02-02 Composition d'additifs pour composition de plâtre, et kit WO2018143414A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201880003356.7A CN109641796A (zh) 2017-02-03 2018-02-02 用于石膏组合物的混合剂组合物和试剂盒
KR1020197005055A KR20190113738A (ko) 2017-02-03 2018-02-02 석고 조성물용 혼화제 조성물 및 키트
JP2018509631A JPWO2018143414A1 (ja) 2017-02-03 2018-02-02 石膏組成物用の混和剤組成物及びキット

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017018725 2017-02-03
JP2017-018725 2017-02-03
JP2017-117159 2017-06-14
JP2017117159 2017-06-14

Publications (1)

Publication Number Publication Date
WO2018143414A1 true WO2018143414A1 (fr) 2018-08-09

Family

ID=63040770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/003616 WO2018143414A1 (fr) 2017-02-03 2018-02-02 Composition d'additifs pour composition de plâtre, et kit

Country Status (5)

Country Link
JP (1) JPWO2018143414A1 (fr)
KR (1) KR20190113738A (fr)
CN (1) CN109641796A (fr)
TW (1) TW201840508A (fr)
WO (1) WO2018143414A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102437358B1 (ko) * 2022-05-04 2022-08-30 한란 공예용 기능성 석고 조성물

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231476A (ja) * 1984-05-01 1985-11-18 ニチアス株式会社 無機質板状吸音材の製造法
JPS63307175A (ja) * 1987-06-08 1988-12-14 Mitsubishi Yuka Badische Co Ltd 軽量石膏成形体の製造方法
JPH08276529A (ja) * 1995-04-05 1996-10-22 Mitsubishi Materials Corp 軽量石膏硬化体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731177A (en) 1980-07-31 1982-02-19 Toshiba Corp Insulated gate type field effect transistor
JP3719706B2 (ja) 2001-07-02 2005-11-24 花王株式会社 石膏スラリー用分散剤
JP6411783B2 (ja) 2014-06-18 2018-10-24 ケイミュー株式会社 金属系サイディングの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231476A (ja) * 1984-05-01 1985-11-18 ニチアス株式会社 無機質板状吸音材の製造法
JPS63307175A (ja) * 1987-06-08 1988-12-14 Mitsubishi Yuka Badische Co Ltd 軽量石膏成形体の製造方法
JPH08276529A (ja) * 1995-04-05 1996-10-22 Mitsubishi Materials Corp 軽量石膏硬化体

Also Published As

Publication number Publication date
KR20190113738A (ko) 2019-10-08
CN109641796A (zh) 2019-04-16
TW201840508A (zh) 2018-11-16
JPWO2018143414A1 (ja) 2019-11-21

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