公开(公告)号：US12060658B2

公开(公告)日：2024-08-13

申请号：US17466279

申请日：2021-09-03

申请人： MONOSOL, LLC

发明人： Nicholas Zeese ,  Jonathon Knight ,  Richard Goetz ,  Victoria Bridewell ,  Alyssa Shuey

IPC分类号： D06M13/203 ,  A61L15/24 ,  B32B5/02 ,  B32B5/26 ,  B65D65/40 ,  B65D65/46 ,  C08F216/06 ,  C08F218/08 ,  C08L29/04 ,  C08L31/04 ,  D01F8/04 ,  D01F11/06 ,  D04H1/4309 ,  D04H1/4382 ,  D04H1/732 ,  D06B3/02 ,  D06M11/38 ,  D06M13/144 ,  D06M101/24

CPC分类号： D01F11/06 ,  A61L15/24 ,  B32B5/022 ,  B32B5/266 ,  B65D65/40 ,  B65D65/46 ,  C08F216/06 ,  C08F218/08 ,  C08L29/04 ,  C08L31/04 ,  D01F8/04 ,  D04H1/4309 ,  D04H1/43828 ,  D04H1/732 ,  D06B3/02 ,  D06M11/38 ,  D06M13/144 ,  D06M13/203 ,  B32B2262/0223 ,  B32B2262/124 ,  B32B2307/7163 ,  B32B2307/7166 ,  B32B2307/726 ,  B32B2439/46 ,  B32B2555/02 ,  C08F2810/50 ,  C08L2203/12 ,  D06M2101/24 ,  D10B2321/06 ,  D10B2401/024 ,  D10B2505/10 ,  D10B2509/02 ,  Y10T428/2967

摘要： Methods of treating fibers comprising a polymer including at least one of a vinyl acetate moiety or a vinyl alcohol moiety, and resulting fibers or the products comprising the resulting fibers are disclosed. In an example embodiment, a fiber having a surface region and an interior region, includes a polymer comprising at least one of a vinyl acetate moiety or a vinyl alcohol moiety chemically modified with a modification agent. The fiber has a transverse cross-section including the interior region comprising the polymer having a first degree of modification and the surface region comprising the polymer having a second degree of modification greater than the first degree of modification.

公开(公告)号：US20220074083A1

公开(公告)日：2022-03-10

申请号：US17466341

申请日：2021-09-03

申请人： MONOSOL, LLC

发明人： Nicholas ZEESE ,  Jonathon Knight ,  Richard Goetz ,  Victoria Bridewell ,  Alyssa Shuey

IPC分类号： D01F11/06 ,  D01F8/04 ,  D06B3/02

摘要： Methods of treating fibers comprising a polymer including at least one of a vinyl acetate moiety or a vinyl alcohol moiety, and resulting fibers or the products comprising the resulting fibers are disclosed. In an example embodiment, a method of treating fibers includes contacting a surface of a fiber comprising the polymer with a modification agent to chemically modify at least a portion of the polymer with the modification agent in a region of the fiber comprising at least the surface of the fiber to form a modified fiber.