JP2007191616A5 - - Google Patents
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- Publication number
- JP2007191616A5 JP2007191616A5 JP2006012269A JP2006012269A JP2007191616A5 JP 2007191616 A5 JP2007191616 A5 JP 2007191616A5 JP 2006012269 A JP2006012269 A JP 2006012269A JP 2006012269 A JP2006012269 A JP 2006012269A JP 2007191616 A5 JP2007191616 A5 JP 2007191616A5
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic resin
- styrene
- based thermoplastic
- glass
- molding
- 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
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 18
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 2
- 150000002825 nitriles Chemical class 0.000 claims description 2
- 239000011342 resin composition Substances 0.000 claims description 2
- 239000005338 frosted glass Substances 0.000 description 1
Description
本発明者らは上記課題を解決するため検討を重ね本発明に到った。
即ち、本発明は、
1. スチレン系熱可塑性樹脂(A)40〜95重量%と微細ガラス(B)5〜60重量%とを混合してなり、且つスチレン系熱可塑性樹脂(A)と微細ガラス(B)との屈折率差が0.02〜0.04である微細ガラス含有スチレン系熱可塑性樹脂組成物を、金型の表面温度が少なくとも70℃以上で成形して得た、すりガラス調の窓または扉またはカバーに用いる成形品。
2. スチレン系熱可塑性樹脂(A)が、不飽和ニトリル単量体とスチレン単量体の共重合体であることを特徴とする1.記載のすりガラス調の窓または扉またはカバーに用いる成形品。
The inventors of the present invention have repeatedly studied to solve the above problems and have arrived at the present invention.
That is, the present invention
1. Refractive index of styrene-based thermoplastic resin (A) and fine glass (B), comprising 40 to 95% by weight of styrene-based thermoplastic resin (A) and 5 to 60% by weight of fine glass (B). A fine glass-containing styrene-based thermoplastic resin composition having a difference of 0.02 to 0.04 is used for a ground glass-like window or door or cover obtained by molding at a mold surface temperature of at least 70 ° C. Molding.
2. 1. The styrenic thermoplastic resin (A) is a copolymer of an unsaturated nitrile monomer and a styrene monomer. Molded product used for frosted glass windows or doors or covers .
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006012269A JP5147182B2 (en) | 2006-01-20 | 2006-01-20 | Molded product of styrenic thermoplastic resin composition containing fine glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006012269A JP5147182B2 (en) | 2006-01-20 | 2006-01-20 | Molded product of styrenic thermoplastic resin composition containing fine glass |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007191616A JP2007191616A (en) | 2007-08-02 |
JP2007191616A5 true JP2007191616A5 (en) | 2009-01-29 |
JP5147182B2 JP5147182B2 (en) | 2013-02-20 |
Family
ID=38447569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006012269A Active JP5147182B2 (en) | 2006-01-20 | 2006-01-20 | Molded product of styrenic thermoplastic resin composition containing fine glass |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5147182B2 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5840504B2 (en) * | 1979-02-15 | 1983-09-06 | 旭化成株式会社 | Injection molding method |
JPS57153047A (en) * | 1981-03-18 | 1982-09-21 | Asahi Chem Ind Co Ltd | Thermoplastic resin composition having ground glass-like appearance |
JPH01297465A (en) * | 1988-05-25 | 1989-11-30 | Yoshida Kogyo Kk <Ykk> | Molded synthetic resin article |
JP3374316B2 (en) * | 1993-10-05 | 2003-02-04 | 住友化学工業株式会社 | Light diffusing laminated resin plate |
JPH09306217A (en) * | 1996-05-10 | 1997-11-28 | Sumitomo Chem Co Ltd | Light diffusion plate for cool white fluorescent lamp cover |
JPH10100156A (en) * | 1996-09-30 | 1998-04-21 | Nippon G Ii Plast Kk | Method for obtaining molded product of injection compression molding of thermoplastic resin having high quality appearance |
JPH11221882A (en) * | 1998-02-05 | 1999-08-17 | Asahi Chem Ind Co Ltd | Acrylic resin laminated sheet having crystal-like frosted glass appearance |
-
2006
- 2006-01-20 JP JP2006012269A patent/JP5147182B2/en active Active
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