公开(公告)号：US11248117B2

公开(公告)日：2022-02-15

申请号：US16629429

申请日：2018-07-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Xuan Jiang ,  Jeffrey N. Bartow ,  Robert J. DeVoe ,  Tatsuo Fukushi ,  Klaus Hintzer ,  Tho Q. Nguyen ,  Sheng Ye ,  Fee Zentis

IPC: C08L27/20 ,  B29C35/08 ,  C08F214/22 ,  C08K5/14 ,  C08K5/357

Abstract: Described herein is a curable composition comprising an amorphous fluoropolymer having an iodine, bromine and/or nitrile cure site; a peroxide cure system comprising a peroxide and a Type II coagent; and a photoinitiator, wherein the curable composition is substantially free of a binder material. Also described herein, are methods of curing the curable composition using actinic radiation and articles thereof.

公开(公告)号：US11179886B2

公开(公告)日：2021-11-23

申请号：US16071759

申请日：2017-01-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Xuan Jiang ,  Jeffrey N. Bartow ,  Carsten Franke ,  Fee Zentis ,  Klaus Hintzer ,  Gabriele H. Gottschalk-Gaudig ,  Sebastian F. Zehentmaier

IPC: B29C64/165 ,  C08L27/18 ,  B33Y80/00 ,  B33Y10/00 ,  B33Y70/00 ,  C08L23/12 ,  C08F259/08 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/106 ,  B29C64/30 ,  C08F214/26 ,  C09D11/101 ,  C09D11/106 ,  B29K27/18 ,  B29K27/00 ,  B33Y40/20 ,  B29C64/124 ,  B29K105/00 ,  B29K27/12

Abstract: Provided are method of producing a shaped fluoropolymer articles. The methods include subjecting a composition comprising a fluoropolymer to additive processing in an additive processing device. Also provided are articles obtained with the methods and 3D-printable compositions.