JPS5527306A - Unsaturated polyester resin composition for producing formed articles with onyx-like pattern - Google Patents

Unsaturated polyester resin composition for producing formed articles with onyx-like pattern

Info

Publication number
JPS5527306A
JPS5527306A JP9905778A JP9905778A JPS5527306A JP S5527306 A JPS5527306 A JP S5527306A JP 9905778 A JP9905778 A JP 9905778A JP 9905778 A JP9905778 A JP 9905778A JP S5527306 A JPS5527306 A JP S5527306A
Authority
JP
Japan
Prior art keywords
polyester resin
unsaturated polyester
onyx
pattern
resin composition
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.)
Granted
Application number
JP9905778A
Other languages
Japanese (ja)
Other versions
JPS6227101B2 (en
Inventor
Shigeru Motomiya
Shunichi Hiraishi
Minoru Usuki
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP9905778A priority Critical patent/JPS5527306A/en
Publication of JPS5527306A publication Critical patent/JPS5527306A/en
Publication of JPS6227101B2 publication Critical patent/JPS6227101B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

PURPOSE: Title composition that is prepared by mixing a specific aluminum hydroxide with an unsaturated polyester resin to specify the transmittance of visible rays in the formed products, thus giving formed articles with onyx-like effect having high transparency, good color and boiling resistance.
CONSTITUTION: To (A) an unsaturated polyester resin with a refractive index of 1.53W1.58 at 25°C is added (B) 20W85, preferably 30W70wt% of aluminum hydroxide that ranges in particle size from 0.5W200 microns and has an average of 8W60 microns in size and a whiteness of over 92 according to photoelectric whiteness meter so that, when a formed article of 0.15mm thickness is made from the composition, the transmittance of visible rays (340W700mμ wave length zone) becomes higher than 2%.
COPYRIGHT: (C)1980,JPO&Japio
JP9905778A 1978-08-16 1978-08-16 Unsaturated polyester resin composition for producing formed articles with onyx-like pattern Granted JPS5527306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9905778A JPS5527306A (en) 1978-08-16 1978-08-16 Unsaturated polyester resin composition for producing formed articles with onyx-like pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9905778A JPS5527306A (en) 1978-08-16 1978-08-16 Unsaturated polyester resin composition for producing formed articles with onyx-like pattern

Publications (2)

Publication Number Publication Date
JPS5527306A true JPS5527306A (en) 1980-02-27
JPS6227101B2 JPS6227101B2 (en) 1987-06-12

Family

ID=14237036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9905778A Granted JPS5527306A (en) 1978-08-16 1978-08-16 Unsaturated polyester resin composition for producing formed articles with onyx-like pattern

Country Status (1)

Country Link
JP (1) JPS5527306A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60199053A (en) * 1984-03-24 1985-10-08 Nippon Shokubai Kagaku Kogyo Co Ltd Manufacture of marble-toned article
JPS6433152A (en) * 1987-02-12 1989-02-03 Showa Denko Kk Unsaturated polyester resin composition of low coloration and excellent transparency
JPH0218342A (en) * 1988-07-04 1990-01-22 Showa Denko Kk Resin composition for producing artificial marble having high surface hardness
KR20030063753A (en) * 2002-01-23 2003-07-31 최천기 Manufacturing method of tunnel type onyx molded part for high transparency lighting cover

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60199053A (en) * 1984-03-24 1985-10-08 Nippon Shokubai Kagaku Kogyo Co Ltd Manufacture of marble-toned article
JPS6433152A (en) * 1987-02-12 1989-02-03 Showa Denko Kk Unsaturated polyester resin composition of low coloration and excellent transparency
US4829103A (en) * 1987-02-12 1989-05-09 Showa Denko Kabushiki Kaisha Unsaturated polyester resin composition having less coloration and excellent transparency
JPH0548782B2 (en) * 1987-02-12 1993-07-22 Showa Denko Kk
JPH0218342A (en) * 1988-07-04 1990-01-22 Showa Denko Kk Resin composition for producing artificial marble having high surface hardness
JPH0527580B2 (en) * 1988-07-04 1993-04-21 Showa Denko Kk
KR20030063753A (en) * 2002-01-23 2003-07-31 최천기 Manufacturing method of tunnel type onyx molded part for high transparency lighting cover

Also Published As

Publication number Publication date
JPS6227101B2 (en) 1987-06-12

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