JP2007131679A5 - - Google Patents
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- Publication number
- JP2007131679A5 JP2007131679A5 JP2005323755A JP2005323755A JP2007131679A5 JP 2007131679 A5 JP2007131679 A5 JP 2007131679A5 JP 2005323755 A JP2005323755 A JP 2005323755A JP 2005323755 A JP2005323755 A JP 2005323755A JP 2007131679 A5 JP2007131679 A5 JP 2007131679A5
- Authority
- JP
- Japan
- Prior art keywords
- caprolactone
- polymer
- terminal
- chita
- trub
- 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
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 3
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- 229960005235 Piperonyl Butoxide Drugs 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J Tin(IV) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- -1 water Chemical compound 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
（Ｂ）カプロラクトン系重合体としては、ε−カプロラクトン単位のメチレン鎖の水素原子の一部がハロゲン原子又は炭化水素基で置換されていてもよく、カプロラクトン系重合体の末端がエステル化、エーテル化等によって末端変性されていてもよい。カプロラクトン系重合体の製造法としては、特に限定されないが、アルコール、グリコール、水等の適当な開始剤及びチタニウムテトラブトキシド、塩化スズ等の触媒を用い、ε−カプロラクトンを開環重合する方法が用いられる。 (B) As a caprolactone polymer, a part of the hydrogen atoms of the methylene chain of the ε-caprolactone unit may be substituted with a halogen atom or a hydrocarbon group, and the terminal of the caprolactone polymer is esterified or etherified. It may be terminal-modified by such as. METHOD The method for producing caprolactone-based polymer is not particularly limited, the use of alcohol, glycol, suitable initiators and Chita Niu Mute trub butoxide such as water, the catalyst, tin chloride or the like, ring-opening polymerization of ε- caprolactone Is used.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005323755A JP5073939B2 (en) | 2005-11-08 | 2005-11-08 | Light guide plate |
| PCT/JP2006/322076 WO2007055162A1 (en) | 2005-11-08 | 2006-11-06 | Lightguide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005323755A JP5073939B2 (en) | 2005-11-08 | 2005-11-08 | Light guide plate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007131679A JP2007131679A (en) | 2007-05-31 |
| JP2007131679A5 true JP2007131679A5 (en) | 2007-07-19 |
| JP5073939B2 JP5073939B2 (en) | 2012-11-14 |
Family
ID=38023165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005323755A Expired - Fee Related JP5073939B2 (en) | 2005-11-08 | 2005-11-08 | Light guide plate |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5073939B2 (en) |
| WO (1) | WO2007055162A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013035910A1 (en) * | 2011-09-09 | 2013-03-14 | Lg Innotek Co., Ltd. | Fabricating method of thick film on large area substrate, thick film structure thereof, and back light unit and lcd using the same |
| JP5879124B2 (en) | 2011-12-28 | 2016-03-08 | 出光興産株式会社 | Method for producing polycarbonate resin composition pellets |
| JP5616470B2 (en) * | 2013-02-12 | 2014-10-29 | 帝人株式会社 | Polycarbonate resin composition |
| JP6702615B2 (en) * | 2015-06-08 | 2020-06-03 | 出光興産株式会社 | Polycarbonate resin composition and optical molded article |
| EP3530696B1 (en) * | 2016-10-18 | 2023-06-21 | Mitsubishi Gas Chemical Company, Inc. | Resin composition, resin sheet for card containing resin composition, and multilayer sheet |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0652363B2 (en) * | 1988-02-08 | 1994-07-06 | 帝人化成株式会社 | Camera parts |
| JPH09194711A (en) * | 1996-01-19 | 1997-07-29 | Mitsubishi Eng Plast Kk | Polycarbonate resin composition |
| JP3845474B2 (en) * | 1996-05-22 | 2006-11-15 | 出光興産株式会社 | Light guide plate and manufacturing method thereof |
| JPH10287804A (en) * | 1997-04-16 | 1998-10-27 | Teijin Chem Ltd | Composition for photo-functional sheet and prism sheet |
| JPH11166113A (en) * | 1997-12-03 | 1999-06-22 | Mitsubishi Eng Plast Corp | Polycarbonate material for optical disk substrate |
| US6103777A (en) * | 1998-12-18 | 2000-08-15 | Bayer Corporation | Thermoplastic composition suitable for optical applications having low haze values |
| US20020107334A1 (en) * | 2000-12-05 | 2002-08-08 | Sivaram Krishnan | Tinted plastic articles and thermoplastic composition for its preparation |
| JP2003342567A (en) * | 2002-05-23 | 2003-12-03 | Daicel Chem Ind Ltd | Ultraviolet-absorber composition, method for producing the same, resin containing ultraviolet-absorber composition and molded article |
| JP4446668B2 (en) * | 2003-02-19 | 2010-04-07 | 三菱エンジニアリングプラスチックス株式会社 | Aromatic polycarbonate resin composition for light guide plate, light guide plate and surface light source body |
| JP2005018993A (en) * | 2003-06-23 | 2005-01-20 | Teijin Chem Ltd | High-refrangibility light guide plate |
| JP2005096421A (en) * | 2003-09-02 | 2005-04-14 | Mitsubishi Engineering Plastics Corp | Aromatic polycarbonate resin pellet for light guide plate, light guide plate, method for manufacturing light guide plate and surface illuminant |
| JP2006022254A (en) * | 2004-07-09 | 2006-01-26 | Sumitomo Dow Ltd | Molding resin material |
| JP4849502B2 (en) * | 2004-09-16 | 2012-01-11 | 住化スタイロンポリカーボネート株式会社 | Light diffusing thermoplastic resin composition and light diffusing plate comprising the same |
-
2005
- 2005-11-08 JP JP2005323755A patent/JP5073939B2/en not_active Expired - Fee Related
-
2006
- 2006-11-06 WO PCT/JP2006/322076 patent/WO2007055162A1/en active Application Filing
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