Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.