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MOLDED ARTICLE OF GEOPOLYMER, AND METHOD OF PRODUCING MOLDED ARTICLE OF GEOPOLYMER
To provide a molded article of a geopolymer showing a massive feeling and a pattern, similar to those of natural stone.SOLUTION: A molded article 1 of a geopolymer comprises a first cured part 2 prepared by curing a first molding material 21 comprising an alkali compound, a silicic acid compound and a first filler at least comprising an aluminum compound, and a plurality of second cured parts 3 prepared by curing a second molding material comprising an alkali compound, a silicic acid compound and a second filler at least comprising an aluminum compound and having a color tone different from that of the first cured part 2. The first cured part 2 is adjacent to each of the second cured parts 3. The first filler does not substantially contain a hardly alkali-soluble material of a refractive index difference of not lower than 0.5 relative to a reaction cured matter of the alkali compound, the silicic acid compound and the aluminum compound.SELECTED DRAWING: Figure 1
【課題】天然石に似た重厚感、模様を有するジオポリマー成形品を提供する。【解決手段】ジオポリマー成形品１は、アルカリ化合物と、ケイ酸化合物と、少なくともアルミニウム化合物を含む第１フィラーとを含有する第１成形材料２１が硬化した第１硬化部２と、アルカリ化合物と、ケイ酸化合物と、少なくともアルミニウム化合物を含む第２フィラーとを含有する第２成形材料が硬化した第１硬化部２とは色調が異なる第２硬化部３と、を含む。第１硬化部２と、第２硬化部３とが、隣接する。前記第１フィラーは、前記アルカリ化合物と前記ケイ酸化合物と前記アルミニウム化合物の反応硬化物に対して、屈折率差が０．５以上の難アルカリ溶解性材料を実質的に含有しない。【選択図】図１
MOLDED ARTICLE OF GEOPOLYMER, AND METHOD OF PRODUCING MOLDED ARTICLE OF GEOPOLYMER
To provide a molded article of a geopolymer showing a massive feeling and a pattern, similar to those of natural stone.SOLUTION: A molded article 1 of a geopolymer comprises a first cured part 2 prepared by curing a first molding material 21 comprising an alkali compound, a silicic acid compound and a first filler at least comprising an aluminum compound, and a plurality of second cured parts 3 prepared by curing a second molding material comprising an alkali compound, a silicic acid compound and a second filler at least comprising an aluminum compound and having a color tone different from that of the first cured part 2. The first cured part 2 is adjacent to each of the second cured parts 3. The first filler does not substantially contain a hardly alkali-soluble material of a refractive index difference of not lower than 0.5 relative to a reaction cured matter of the alkali compound, the silicic acid compound and the aluminum compound.SELECTED DRAWING: Figure 1
【課題】天然石に似た重厚感、模様を有するジオポリマー成形品を提供する。【解決手段】ジオポリマー成形品１は、アルカリ化合物と、ケイ酸化合物と、少なくともアルミニウム化合物を含む第１フィラーとを含有する第１成形材料２１が硬化した第１硬化部２と、アルカリ化合物と、ケイ酸化合物と、少なくともアルミニウム化合物を含む第２フィラーとを含有する第２成形材料が硬化した第１硬化部２とは色調が異なる第２硬化部３と、を含む。第１硬化部２と、第２硬化部３とが、隣接する。前記第１フィラーは、前記アルカリ化合物と前記ケイ酸化合物と前記アルミニウム化合物の反応硬化物に対して、屈折率差が０．５以上の難アルカリ溶解性材料を実質的に含有しない。【選択図】図１
MOLDED ARTICLE OF GEOPOLYMER, AND METHOD OF PRODUCING MOLDED ARTICLE OF GEOPOLYMER
ジオポリマー成形品、及びジオポリマー成形品の製造方法
KUBO KOSUKE (author) / HAMANO YUKITATSU (author) / SAWADA HIROSHI (author)
2020-07-09
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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