公开(公告)号：US20180244911A1

公开(公告)日：2018-08-30

申请号：US15757565

申请日：2016-09-07

申请人： JSR CORPORATION ,  JSR LIFE SCIENCES CORPORATION

发明人： Kazuhiro ISO ,  Satoshi HYUUGAJI

IPC分类号： C08L33/26 ,  C08L43/02 ,  C08L83/08 ,  C11D3/37 ,  G02B1/04 ,  G02B1/18

CPC分类号： C08L33/26 ,  A61K9/0048 ,  A61K9/08 ,  A61K47/34 ,  A61L12/10 ,  C08F220/34 ,  C08F220/36 ,  C08F220/54 ,  C08F220/58 ,  C08F226/10 ,  C08F293/005 ,  C08F2438/03 ,  C08K5/31 ,  C08L43/02 ,  C08L53/00 ,  C08L83/08 ,  C08L101/00 ,  C08L2203/02 ,  C09D201/00 ,  C11D3/0078 ,  C11D3/37 ,  C11D3/3719 ,  C11D3/373 ,  C11D3/3757 ,  C11D3/3769 ,  C11D3/3776 ,  C11D3/3784 ,  C11D3/48 ,  C11D7/22 ,  G02B1/043 ,  G02B1/18 ,  C08L83/04 ,  C08L101/14 ,  C08F230/08 ,  C08F230/02 ,  C08F2220/1858

摘要： The present invention relates to: a composition; a contact lens coating agent; a method of producing a contact lens; and a contact lens. The composition contains: a polymer which includes a repeating unit (A) having an HLB value of 14 or higher and a repeating unit (B) having an HLB value of 1 to less than 14; and a cationic group-containing bactericidal compound.

公开(公告)号：US20180217294A1

公开(公告)日：2018-08-02

申请号：US15747817

申请日：2016-07-26

申请人： JSR CORPORATION ,  JSR LIFE SCIENCES CORPORATION

发明人： Satoshi HYUUGAJI ,  Kazuhiro ISO

IPC分类号： G02B1/04 ,  C08F220/28 ,  C08F220/58 ,  C08F220/54 ,  C08F226/10 ,  C08F220/36 ,  C09D5/00 ,  C09D133/14 ,  C09D133/24 ,  C09D139/06 ,  C08J7/04 ,  C10M107/42 ,  C10M107/48 ,  C10M107/28

CPC分类号： G02B1/043 ,  C08F220/28 ,  C08F220/36 ,  C08F220/54 ,  C08F220/58 ,  C08F226/10 ,  C08F2220/286 ,  C08F2220/365 ,  C08J7/047 ,  C08J2383/04 ,  C08J2433/14 ,  C08J2433/24 ,  C08J2439/06 ,  C09D5/00 ,  C09D133/14 ,  C09D133/24 ,  C09D139/06 ,  C10M107/28 ,  C10M107/42 ,  C10M107/48 ,  C10M2209/0845 ,  C10M2217/0245 ,  C10M2217/028 ,  C10M2225/025 ,  C10N2250/08 ,  G02C7/04 ,  C08F230/02 ,  C08F2230/085 ,  C08L71/02 ,  C08L83/04 ,  C08L85/00 ,  C08L101/14

摘要： A method for producing a medical device, and a medical device are provided, and the production method includes a step of heating a device together with a solution containing a polymer having the following repeating unit (A) and the following repeating unit (B), or a step of bringing a device into contact with a heated product of a solution containing a polymer having the following repeating unit (A) and the following repeating unit (B): (A) a hydrophilic repeating unit; and (B) a repeating unit having a polyoxyalkylene group in a side chain, the terminal of the side chain being composed of an alkyl group having 5 to 30 carbon atoms, an alkanoyl group having 5 to 30 carbon atoms, or an aryl group having 6 to 30 carbon atoms.

公开(公告)号：US20180223024A1

公开(公告)日：2018-08-09

申请号：US15749542

申请日：2016-08-04

申请人： JSR CORPORATION ,  JSR LIFE SCIENCES CORPORATION

发明人： Satoshi HYUUGAJI

IPC分类号： C08F220/34 ,  C08F220/28 ,  C08F216/12 ,  C08F299/08

摘要： The present invention relates to: a polymer composition; an article; a medical device; an article production method; and a cell cluster production method. The polymer composition contains a polymer having the following repeating units (A) and (B) and is one selected from the group consisting of a medical device composition, a cell adhesion inhibitor, and a silicone substrate treatment composition: (A) a hydrophilic repeating unit; and (B) a repeating unit which has a polyoxyalkylene group in a side chain whose terminal is constituted by an alkyl group having 5 to 30 carbon atoms, an alkanoyl group having 5 to 30 carbon atoms, or an aryl group having 6 to 30 carbon atoms.