Title:
ポリカーボネート－ポリシロキサン樹脂
Document Type and Number:
Japanese Patent JP7416637
Kind Code:
B2
Abstract:
To provide a PC-PS resin which highly combines high flame retardancy and transparency.SOLUTION: A polycarbonate-polysiloxane resin is provided which is a resin including a polycarbonate structural unit, an alkenyl group-containing polycarbonate structural unit represented by general formula [3] and a polysiloxane structural unit, and has a content of a double bond derived from an alkenyl group of 0.01-4.2 mol. In the general formula [3], each of R3 and R4 represents an alkenyl group having 2 to 10 carbon atoms, and the R3 may be the same or different and the R4 may be the same or different when there are a plurality of the R3 and a plurality of the R4, each of i and j is an integer of 0-4, and i+j is an integer of 1-8.SELECTED DRAWING: None
Inventors:
Akira Awano
Kazushi Tando
Kazushi Tando
Application Number:
JP2020018058A
Publication Date:
January 17, 2024
Filing Date:
February 05, 2020
Export Citation:
Assignee:
Teijin Limited
International Classes:
C08G64/08; C08L69/00
Domestic Patent References:
| JP2000044668A | ||||
| JP10077338A | ||||
| JP10130382A | ||||
| JP2001325990A | ||||
| JP2013221046A |
Attorney, Agent or Firm:
Taro Tameyama