TW200712068A - Styrenic resin and optical resin formed article comprising the same - Google Patents
Styrenic resin and optical resin formed article comprising the sameInfo
- Publication number
- TW200712068A TW200712068A TW095121632A TW95121632A TW200712068A TW 200712068 A TW200712068 A TW 200712068A TW 095121632 A TW095121632 A TW 095121632A TW 95121632 A TW95121632 A TW 95121632A TW 200712068 A TW200712068 A TW 200712068A
- Authority
- TW
- Taiwan
- Prior art keywords
- styrenic
- same
- formed article
- resin
- styrenic resin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Provided are a styrenic resin exhibiting low water absorption property and containing reduced foreign matter, and an optical resin formed article comprising the same. A styrenic resin produced by polymerizing 5 to 100 mass% of a styrenic monomer and 95 to 0 mass% of a (meth)acrylic acid ester based monomer, wherein the styrenic resin contains foreign matters being insoluble in methyl ethyl ketone and having a particle diameter of 100 m or greater in an amount of 1 piece/g or less and foreign matters having a particle diameter of 10 m or greater in an amount of 1000 pieces/g or less.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005177546A JP2008208147A (en) | 2005-06-17 | 2005-06-17 | Styrenic resin and optical resin molded article comprising the same |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200712068A true TW200712068A (en) | 2007-04-01 |
Family
ID=37532369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095121632A TW200712068A (en) | 2005-06-17 | 2006-06-16 | Styrenic resin and optical resin formed article comprising the same |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2008208147A (en) |
TW (1) | TW200712068A (en) |
WO (1) | WO2006135015A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5597550B2 (en) * | 2008-12-17 | 2014-10-01 | 電気化学工業株式会社 | Optical molded body, light guide plate and light diffuser using the same |
KR102119789B1 (en) * | 2020-02-03 | 2020-06-05 | 김하무 | manufacturing methods diffuser plate for display by cars |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11181018A (en) * | 1997-12-22 | 1999-07-06 | Nippon Steel Chem Co Ltd | Production of transparent resin for optical material |
JP2001342263A (en) * | 2000-03-31 | 2001-12-11 | Sumitomo Chem Co Ltd | Resin molding for optical material and light guide plate comprising the same |
JP4902057B2 (en) * | 2000-04-28 | 2012-03-21 | 帝人化成株式会社 | Manufacturing method of optical disk substrate |
JPWO2002057324A1 (en) * | 2001-01-17 | 2004-05-20 | 帝人株式会社 | Hydrogenated styrene polymer, method for producing the same, and molded product obtained therefrom |
JP2003040925A (en) * | 2001-05-25 | 2003-02-13 | Mitsubishi Rayon Co Ltd | Methacrylic polymer, plastic optical fiber and production method thereof, and plastic optical fiber cable and plastic optical fiber cable with plug |
JP2003212923A (en) * | 2002-01-29 | 2003-07-30 | Nippon Zeon Co Ltd | Alicyclic-structure-containing polymer hydrogenate and method for producing the same |
-
2005
- 2005-06-17 JP JP2005177546A patent/JP2008208147A/en active Pending
-
2006
- 2006-06-15 WO PCT/JP2006/312049 patent/WO2006135015A1/en active Application Filing
- 2006-06-16 TW TW095121632A patent/TW200712068A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2008208147A (en) | 2008-09-11 |
WO2006135015A1 (en) | 2006-12-21 |
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