公开(公告)号：US20220235100A1

公开(公告)日：2022-07-28

申请号：US17617566

申请日：2020-06-09

Applicant: Spiber Inc.

Inventor： Hiroaki Suzumura ,  Yui Hirose

IPC: C07K14/435 ,  D06M15/15 ,  D01F4/02 ,  C09D5/00 ,  C09D189/00 ,  C09D7/40 ,  C08J7/04 ,  C08J7/056

Abstract: Provided is a water-absorbing and quick-drying property-imparting agent capable of easily imparting water-absorbing and quick-drying properties to various materials or articles in a simple process, and a method capable of easily imparting water-absorbing and quick-drying properties to predetermined materials or articles.
A water-absorbing and quick-drying property-imparting agent containing modified fibroin as an active ingredient, and a method for imparting water-absorbing and quick-drying properties to an article, the method including a step of incorporating modified fibroin into the article.

公开(公告)号：US20220411968A1

公开(公告)日：2022-12-29

申请号：US17764146

申请日：2020-09-28

Applicant: Spiber Inc.

Inventor： Hiroaki Suzumura ,  Yui Hirose

IPC: D01F4/02 ,  C07K14/435

Abstract: An object of the present invention is to provide an agent for imparting a cool touch feeling property and a water-absorbing and quick-drying property. The agent for imparting a cool touch feeling property and a water-absorbing and quick-drying property contains a modified fibroin as an active ingredient.