公开(公告)号：US11884761B2

公开(公告)日：2024-01-30

申请号：US16639259

申请日：2018-08-22

Applicant: ZEON CORPORATION

Inventor： Junji Kodemura ,  Misa Hayashi

IPC: C08K5/38 ,  C08L15/00 ,  C08F279/02 ,  C09J147/00 ,  C08K3/105 ,  C08K3/26 ,  C08K3/30

CPC classification number: C08F279/02 ,  C08K5/38 ,  C08L15/00 ,  C09J147/00 ,  C08K3/105 ,  C08K3/26 ,  C08K3/30 ,  C08K2003/309

Abstract: A latex composition containing a carboxy-modified polymer latex, a xanthogen compound, and a typical metal compound in a form other than an oxide. This latex composition has excellent stability, can avoid delayed (Type IV) allergic reactions in addition to immediate (Type I) allergic reactions, and can provide a molded film, such as a dip-molded product, having excellent tear strength and tensile strength. Also a molded film and a substrate with an adhesive layer which are obtained using the latex composition.

公开(公告)号：US11976180B2

公开(公告)日：2024-05-07

申请号：US17274277

申请日：2019-08-01

Applicant: ZEON CORPORATION

Inventor： Misa Hayashi ,  Junji Kodemura

IPC: C08C19/36 ,  C08K5/38 ,  C08L15/00 ,  C08L71/02

CPC classification number: C08L15/00 ,  C08C19/36 ,  C08K5/38 ,  C08K2201/005 ,  C08L71/02 ,  C08L2201/54 ,  C08L2203/16 ,  C08L2203/30

Abstract: A xanthogen compound dispersion is formed by dispersing a xanthogen compound in water or alcohol, wherein a volume average particle size of the xanthogen compound is 0.001 to 9 μm.