JP2009242532A5 - - Google Patents
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- JP2009242532A5 JP2009242532A5 JP2008089803A JP2008089803A JP2009242532A5 JP 2009242532 A5 JP2009242532 A5 JP 2009242532A5 JP 2008089803 A JP2008089803 A JP 2008089803A JP 2008089803 A JP2008089803 A JP 2008089803A JP 2009242532 A5 JP2009242532 A5 JP 2009242532A5
- Authority
- JP
- Japan
- Prior art keywords
- compound
- bis
- resin composition
- sulfide
- sulfur
- 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.)
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- 150000001875 compounds Chemical class 0.000 claims 10
- 239000000463 material Substances 0.000 claims 7
- 230000003287 optical effect Effects 0.000 claims 7
- 239000011342 resin composition Substances 0.000 claims 7
- 238000004519 manufacturing process Methods 0.000 claims 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 5
- 229910052717 sulfur Inorganic materials 0.000 claims 5
- 239000011593 sulfur Substances 0.000 claims 5
- 238000003756 stirring Methods 0.000 claims 3
- KSJBMDCFYZKAFH-UHFFFAOYSA-N 2-(2-sulfanylethylsulfanyl)ethanethiol Chemical compound SCCSCCS KSJBMDCFYZKAFH-UHFFFAOYSA-N 0.000 claims 2
- MLGITEWCALEOOJ-UHFFFAOYSA-N 2-(thiiran-2-ylmethylsulfanylmethyl)thiirane Chemical compound C1SC1CSCC1CS1 MLGITEWCALEOOJ-UHFFFAOYSA-N 0.000 claims 2
- JRKRMWWBDZSDMT-UHFFFAOYSA-N 2-[(thiiran-2-ylmethyldisulfanyl)methyl]thiirane Chemical compound C1SC1CSSCC1CS1 JRKRMWWBDZSDMT-UHFFFAOYSA-N 0.000 claims 2
- COYTVZAYDAIHDK-UHFFFAOYSA-N [5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol Chemical compound SCC1CSC(CS)CS1 COYTVZAYDAIHDK-UHFFFAOYSA-N 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
Claims (6)
（ｍは０〜４の整数、ｎは０〜２の整数を表す）
（ｂ）硫黄と、
（ｃ）メルカプト基とスルフィド結合を１分子あたりそれぞれ１個以上有する化合物を含有する光学材料用樹脂組成物の製造方法であって、
（１）（ａ）化合物と（ｂ）硫黄を混合し、添加量した（ｂ）硫黄の５０％以上（反応前の反応率を０％とする）９０％以下を反応させた後、（２）（ｃ）化合物を加え、０．００１〜５０Ｔｏｒｒの減圧下、１分間〜２４時間、０℃〜１００℃で、且つ攪拌所用動力が０．３０ＫＷ/ｍ３以上０．６０ＫＷ/ｍ３以下の条件下で製造することを特徴とする光学材料用樹脂組成物の製造方法。 (A) a compound represented by the following formula (1):
(M represents an integer of 0 to 4, n represents an integer of 0 to 2)
(B) sulfur,
(C) A method for producing a resin composition for an optical material comprising a compound having at least one mercapto group and one sulfide bond per molecule,
(1) (a) Compound and (b) Sulfur are mixed and added (b) After reacting 50% or more of sulfur (reaction rate before reaction is 0%) and 90% or less, (2 ) (C) The compound is added, the pressure is 0.001 to 50 Torr, 1 minute to 24 hours, 0 ° C. to 100 ° C., and the power for the stirring station is 0.30 KW / m 3 or more and 0.60 KW / m 3 or less. A process for producing a resin composition for optical materials, characterized by being produced under conditions.
（ｍは０〜４の整数、ｎは０〜２の整数を表す）
（ｂ）硫黄を−１００〜１６０℃、０．１〜４８０時間、流体単位容積あたりの攪拌所用動力が０．３０ＫＷ/ｍ３以上０．６０ＫＷ/ｍ３以下で混合し、添加量した（ｂ）硫黄の５０％以上（反応前の反応率を０％とする）９０％以下を予備的に反応させた後、（２）（ｃ）メルカプト基とスルフィド結合を１分子あたりそれぞれ１個以上有する化合物を加え、０．００１〜５０Ｔｏｒｒの減圧下、１分間〜２４時間、０℃〜１００℃で、且つ流体単位容積あたりの攪拌所用動力が０．３０ＫＷ/ｍ３以上０．６０ＫＷ/ｍ３以下の条件下で実施することを特徴とする光学材料用樹脂組成物の製造方法。 (1) (a) a compound represented by the following formula (2)
(M represents an integer of 0 to 4, n represents an integer of 0 to 2)
(B) Sulfur was mixed at -100 to 160 ° C. for 0.1 to 480 hours at a stirring station power per unit volume of fluid of 0.30 KW / m 3 or more and 0.60 KW / m 3 or less, and added (b ) After preliminarily reacting 50% or more of sulfur (reaction rate before reaction is 0%) and 90% or less, (2) (c) having at least one mercapto group and one sulfide bond per molecule The compound was added, the power for the stirring station per unit volume of the fluid was 0.30 KW / m 3 or more and 0.60 KW / m 3 or less at 0 to 100 ° C. under a reduced pressure of 0.001 to 50 Torr for 1 minute to 24 hours. The manufacturing method of the resin composition for optical materials characterized by implementing on these conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008089803A JP2009242532A (en) | 2008-03-31 | 2008-03-31 | Method of manufacturing resin composition for optical material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008089803A JP2009242532A (en) | 2008-03-31 | 2008-03-31 | Method of manufacturing resin composition for optical material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009242532A JP2009242532A (en) | 2009-10-22 |
| JP2009242532A5 true JP2009242532A5 (en) | 2011-03-31 |
Family
ID=41304821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008089803A Pending JP2009242532A (en) | 2008-03-31 | 2008-03-31 | Method of manufacturing resin composition for optical material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2009242532A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4957629B2 (en) * | 2008-04-09 | 2012-06-20 | 三菱瓦斯化学株式会社 | Manufacturing method of optical material |
| WO2012066744A1 (en) * | 2010-11-17 | 2012-05-24 | 三菱瓦斯化学株式会社 | Composition for optical material |
| JP5817850B2 (en) | 2012-02-02 | 2015-11-18 | 三菱瓦斯化学株式会社 | Method for producing composition for optical material |
| TWI572641B (en) * | 2012-03-05 | 2017-03-01 | Mitsubishi Gas Chemical Co | Composition for optical materials |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04337329A (en) * | 1991-05-15 | 1992-11-25 | Mitsubishi Heavy Ind Ltd | Production of polycondensation polymer |
| JP2003026803A (en) * | 2001-07-16 | 2003-01-29 | Dainippon Ink & Chem Inc | Method for producing polyarylene sulfide |
| JP4055491B2 (en) * | 2001-07-19 | 2008-03-05 | 東ソー株式会社 | Method for producing granular polyarylene sulfide |
| JP4127169B2 (en) * | 2002-09-27 | 2008-07-30 | 三菱瓦斯化学株式会社 | Manufacturing method of optical material |
| JP2006348286A (en) * | 2005-05-19 | 2006-12-28 | Mitsubishi Gas Chem Co Inc | Resin composition |
| WO2008136241A1 (en) * | 2007-04-27 | 2008-11-13 | Hoya Corporation | Method for production of reaction product for use in the production of plastic lens, method for production of plastic lens, and plastic lens |
| JP4925134B2 (en) * | 2008-02-13 | 2012-04-25 | 株式会社イズミフードマシナリ | Stirrer stirring power control method |
-
2008
- 2008-03-31 JP JP2008089803A patent/JP2009242532A/en active Pending
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