JPS564612A - Marbleized product - Google Patents

Marbleized product

Info

Publication number
JPS564612A
JPS564612A JP7996979A JP7996979A JPS564612A JP S564612 A JPS564612 A JP S564612A JP 7996979 A JP7996979 A JP 7996979A JP 7996979 A JP7996979 A JP 7996979A JP S564612 A JPS564612 A JP S564612A
Authority
JP
Japan
Prior art keywords
caso
powder
acrylic resin
resin syrup
tertiary amine
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
JP7996979A
Other languages
Japanese (ja)
Inventor
Kazunori Hataya
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki Co Ltd
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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP7996979A priority Critical patent/JPS564612A/en
Publication of JPS564612A publication Critical patent/JPS564612A/en
Pending legal-status Critical Current

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  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: A synthetic marble, similar to natural marble in appearance and excellent in scratch resistance, which is obtained by the polymerization of an acrylic resin syrup, with addition of CaSO4.2H2O powder, in the presence of an organic peroxide and a tertiary amine.
CONSTITUTION: A marbleized product is obtained, by polymerizing (A) an acrylic resin syrup, with addition of 25W65%, based on the total weight of (A) and (B), of (B) CaSO4.2H2O powder, in the presence of (C) an organic peroxide and (D) a tertiary amine. (A) is an acrylic resin syrup which has a refractive index similar to that of CaSO4.2H2O powder when polymerized, and preferablly, in particular, a resin liquid of viscosity 2W10 poise, composed of a homopolymer of methyl methacrylate, etc., excellent in transparency, hardness and thermal characteristics. (C) is benzoyl peroxide, etc., and (D) is N,N-dialkyl toluidine, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP7996979A 1979-06-25 1979-06-25 Marbleized product Pending JPS564612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7996979A JPS564612A (en) 1979-06-25 1979-06-25 Marbleized product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7996979A JPS564612A (en) 1979-06-25 1979-06-25 Marbleized product

Publications (1)

Publication Number Publication Date
JPS564612A true JPS564612A (en) 1981-01-19

Family

ID=13705139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7996979A Pending JPS564612A (en) 1979-06-25 1979-06-25 Marbleized product

Country Status (1)

Country Link
JP (1) JPS564612A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877526A (en) * 1981-10-31 1983-05-10 Sumitomo Metal Ind Ltd Production of unnormalized high-strength forging
JPS6160716A (en) * 1984-11-19 1986-03-28 Mitsubishi Rayon Co Ltd Production of artificial marble
US5538566A (en) * 1990-10-24 1996-07-23 Consolidated Metal Products, Inc. Warm forming high strength steel parts
US5704998A (en) * 1990-10-24 1998-01-06 Consolidated Metal Products, Inc. Hot rolling high-strength steel structural members

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877526A (en) * 1981-10-31 1983-05-10 Sumitomo Metal Ind Ltd Production of unnormalized high-strength forging
JPS629162B2 (en) * 1981-10-31 1987-02-26 Sumitomo Metal Ind
JPS6160716A (en) * 1984-11-19 1986-03-28 Mitsubishi Rayon Co Ltd Production of artificial marble
JPH0464522B2 (en) * 1984-11-19 1992-10-15 Mitsubishi Rayon Co
US5538566A (en) * 1990-10-24 1996-07-23 Consolidated Metal Products, Inc. Warm forming high strength steel parts
US5704998A (en) * 1990-10-24 1998-01-06 Consolidated Metal Products, Inc. Hot rolling high-strength steel structural members

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