Title:
プラスチック成型体用アクリロイル原料
Document Type and Number:
Japanese Patent JP5496662
Kind Code:
B2
Abstract:
In one aspect, the invention relates to methods of synthesizing acryloyl compounds, comprising the step of hydrosilylating a compound having the structure: with a compound having the structure A-H, wherein A comprises a siloxanyl group, to yield a compound having the structure: Compounds and compositions produced thereby can effectively attain a satisfactory balance between high oxygen permeability and hydrophilicity while achieving an acceptably low concentration of undesirable impurities. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Inventors:
Masataka Nakamura
Yokota Mitsuru
Takehiro Ohara
Kimihiro Kamasaka
Furuyama Hiroya
Shinya Kiguchi
Ken Umeda
Yokota Mitsuru
Takehiro Ohara
Kimihiro Kamasaka
Furuyama Hiroya
Shinya Kiguchi
Ken Umeda
Application Number:
JP2009518295A
Publication Date:
May 21, 2014
Filing Date:
June 28, 2007
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
Johnson & Johnson Vision Care, Inc.
Johnson & Johnson Vision Care, Inc.
International Classes:
C07F7/18; C08F20/26; C08L33/14; G02B1/04; G02C7/02
Domestic Patent References:
| JP2009542850A | ||||
| JP54050698A | ||||
| JP2006193429A | ||||
| JP2006193430A | ||||
| JP2008537966A | ||||
| JP2010508546A | ||||
| JP2000327729A | ||||
| JP10265515A |
Foreign References:
| WO2006026245A1 |
Other References:
GREENE,T.W. et al.,PROTECTIVE GROUPS IN ORGANIC SYNTHESIS THIRD EDITION,JOHN WILEY & SONS, INC.,1999年,p.116-121
Attorney, Agent or Firm:
Eijiro Tanikawa