公开(公告)号：US20220010170A1

公开(公告)日：2022-01-13

申请号：US17293665

申请日：2019-11-11

Applicant: BASF SE

Inventor： Mi ZHOU ,  Neil Gregory PSCHIRER ,  Hsin Tsao TANG ,  Ying Jung CHEN ,  Sami PIRINEN ,  Ari KARKKAINEN ,  Milja HANNU-KUURE ,  Oskari MAEKIMARTTI

IPC: C09D183/08 ,  C08G65/336 ,  C08G77/24 ,  C09D5/00

Abstract: The present invention relates to a process for preparing a thin film on a substrate in which a first precursor composition (FPC) and a second precursor composition (SPC) are combined, a thin layer of the combined first precursor composition (FPC) and second precursor composition (SPC) is formed on a substrate and the thin layer is cured, an article comprising said thin layer, a composition comprising said first precursor composition (FPC) and said second precursor composition (SPC), a kit-of-parts comprising said first precursor composition (FPC) and said second precursor composition (SPC) in two vessels and the use of said composition or kit-of-parts for preparing a thin film on a substrate and for preparing an optical or electrical coating.

公开(公告)号：US20180127308A1

公开(公告)日：2018-05-10

申请号：US15557689

申请日：2016-03-17

Applicant: BASF SE

Inventor： Jarkko LEIVO ,  Admir HADZIC ,  Milja HANNU-KUURE ,  Ari KARKKAINEN ,  Henna JAERVITALO ,  Rauna-Leena KUVAJA ,  Matti PESONEN

IPC: C03C17/30 ,  G06F1/16 ,  H04M1/02 ,  C08L83/08

CPC classification number: C03C17/30 ,  C03C2217/73 ,  C03C2217/76 ,  C08L83/08 ,  G06F1/1643 ,  H04M1/026

Abstract: A computer or personal communication device or a similar device, comprising a CPU; and a display;wherein the display comprises;an array of optical elements;a touch sensor; and a glass cover having a coating that is oleophobic. The coating of the glass is a polymer having silicon, oxygen and carbon in the backbone. Optionally it may comprise fluorine. The coating has a water contact angle of 65 or more, an oil contact angle of 20 degrees or more, and a pencil hardness of 7H or more. Thus, the coating combines properties of hydro-and oleophobicity and hardness.

公开(公告)号：US20180066159A1

公开(公告)日：2018-03-08

申请号：US15557620

申请日：2016-03-17

Applicant: BASF SE

Inventor： Ari KARKKAINEN ,  Milja HANNU-KUURE ,  Admir HADZIC ,  Jarkko LEIVO ,  Henna JARVITALO ,  Rauna-Leena KUVAJA ,  Graeme GORDON ,  Matti PESONEN

IPC: C09D183/14 ,  G03F7/038 ,  G03F7/075

CPC classification number: C09D183/14 ,  C08G77/14 ,  C08G77/20 ,  C08G77/50 ,  C08G77/52 ,  G03F7/038 ,  G03F7/075 ,  G03F7/0757

Abstract: The present invention relates to siloxane polymer compositions. In particular, the invention relates to siloxane polymer compositions which have suitable properties for use in a lithographic fabrication processes. The invention also relates to synthesis, polymerization and cross-linking of such compositions.