JP2003192413A5 - - Google Patents

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Publication number
JP2003192413A5
JP2003192413A5 JP2002299966A JP2002299966A JP2003192413A5 JP 2003192413 A5 JP2003192413 A5 JP 2003192413A5 JP 2002299966 A JP2002299966 A JP 2002299966A JP 2002299966 A JP2002299966 A JP 2002299966A JP 2003192413 A5 JP2003192413 A5 JP 2003192413A5
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JP
Japan
Prior art keywords
mass
artificial marble
parts
polymer particles
methyl methacrylate
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JP2002299966A
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Japanese (ja)
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JP2003192413A (en
JP4060160B2 (en
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Priority to JP2002299966A priority Critical patent/JP4060160B2/en
Priority claimed from JP2002299966A external-priority patent/JP4060160B2/en
Publication of JP2003192413A publication Critical patent/JP2003192413A/en
Publication of JP2003192413A5 publication Critical patent/JP2003192413A5/ja
Application granted granted Critical
Publication of JP4060160B2 publication Critical patent/JP4060160B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (4)

（ｉ）メタクリル酸メチルを主体とする不飽和単量体（Ｉ）２０〜８０質量％および
（ｉｉ）平均粒子径０．１〜１００μｍの無機粉末（ＩＩ）８０〜２０質量％からなる組成物１００質量部に対し；
（ｉｉｉ）粒径０．１〜８ｍｍの人工大理石破砕粒子（ＩＩＩ）を０〜４０質量部；
（ｉｖ）メタクリル酸メチル系重合体からなる最外層を有し、かつ内部に少なくとも１層のゴム質重合体層を有する平均粒子径０．０５〜０．５μｍの多層構造重合体粒子（Ａ）を４０質量％以上の割合で含む重合体粒子（ＩＶ）を０．５〜１０質量部；並びに（ｖ）１次粒子径１〜１０μｍの雲母微細粒子（Ｖ）を０．０１〜０．５質量部；を含有する、粘度０．１〜２０Ｐａ・ｓのスラリーを注型重合することを特徴とするアクリル系人工大理石の製造方法。(I) A composition comprising 20 to 80% by mass of an unsaturated monomer (I) mainly composed of methyl methacrylate and (ii) 80 to 20% by mass of an inorganic powder (II) having an average particle size of 0.1 to 100 μm. For 100 parts by weight;
(Iii) 0 to 40 parts by mass of artificial marble crushed particles (III) having a particle size of 0.1 to 8 mm;
(Iv) Multilayer structured polymer particles having an outermost layer composed of a methyl methacrylate polymer and having an average particle diameter of 0.05 to 0.5 μm (A) having at least one rubber polymer layer inside 0.5 to 10 parts by mass of polymer particles (IV) containing 40% by mass or more; and (v) 0.01 to 0.5 mica fine particles (V) having a primary particle diameter of 1 to 10 μm. A method for producing an acrylic artificial marble, characterized by cast polymerizing a slurry having a viscosity of 0.1 to 20 Pa · s and containing parts by mass. 重合体粒子（ＩＶ）が、平均粒子径０．０２〜０．２μｍのメタクリル酸メチル系重合体粒子（Ｂ）を、６０質量％以下の割合で含む請求項１に記載のアクリル系人工大理石の製造方法。  The acrylic artificial marble according to claim 1, wherein the polymer particles (IV) contain methyl methacrylate polymer particles (B) having an average particle diameter of 0.02 to 0.2 µm in a proportion of 60% by mass or less. Production method. 型面が水平に保持された２枚のガラス板の型中で重合硬化する請求項１または２に記載のアクリル系人工大理石の製造方法。Acrylic artificial marble method for producing according to 請 Motomeko 1 or 2 type face polymerized and cured in a mold of two glass plates which are horizontally held. 請求項１〜３のいずれか１項に記載の製造方法により得られるアクリル系人工大理石。  The acrylic artificial marble obtained by the manufacturing method of any one of Claims 1-3.
JP2002299966A 2001-10-16 2002-10-15 Method for producing methacrylic artificial marble Expired - Fee Related JP4060160B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002299966A JP4060160B2 (en) 2001-10-16 2002-10-15 Method for producing methacrylic artificial marble

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001317846 2001-10-16
JP2001-317846 2001-10-16
JP2002299966A JP4060160B2 (en) 2001-10-16 2002-10-15 Method for producing methacrylic artificial marble

Publications (3)

Publication Number Publication Date
JP2003192413A JP2003192413A (en) 2003-07-09
JP2003192413A5 true JP2003192413A5 (en) 2005-07-28
JP4060160B2 JP4060160B2 (en) 2008-03-12

Family

ID=27615466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002299966A Expired - Fee Related JP4060160B2 (en) 2001-10-16 2002-10-15 Method for producing methacrylic artificial marble

Country Status (1)

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JP (1) JP4060160B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106116219A (en) * 2016-06-17 2016-11-16 成都创意云科技有限公司 A kind of architectural waterproof material and preparation method thereof

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