公开(公告)号：US11236218B2

公开(公告)日：2022-02-01

申请号：US16078554

申请日：2017-02-24

Applicant: ZEON CORPORATION

Inventor： Naohiro Igari ,  Misa Yamamoto ,  Masaru Kitagawa ,  Shinji Kato

IPC: C08L13/02 ,  C08K3/10 ,  C08K5/053 ,  A41D19/04 ,  C08K5/098 ,  C08K3/24 ,  C08F2/22 ,  C08F236/12 ,  C08F220/32

Abstract: A latex composition has a latex of a carboxyl group-containing conjugated diene rubber and a metal compound including a trivalent or higher metal, wherein a content of the metal compound is 0.1 to 1.5 parts by weight, based on 100 parts by weight of the carboxyl group-containing conjugated diene rubber.

公开(公告)号：US11058162B2

公开(公告)日：2021-07-13

申请号：US16079287

申请日：2017-02-24

Applicant: ZEON CORPORATION

Inventor： Masaru Kitagawa ,  Misa Yamamoto

IPC: A41H43/00 ,  A41D19/00 ,  C08F236/12 ,  C08F236/10 ,  C08J3/28 ,  C08K3/24 ,  A41D19/04 ,  C08L13/02 ,  C08K3/00 ,  C08F236/06 ,  C08J3/24 ,  C08K5/053 ,  C08K5/098 ,  B29C35/08 ,  B29C41/14 ,  B29K9/06 ,  B29K105/24 ,  B29L31/48

Abstract: A method for producing a glove, including a step of forming a dip-molded layer by dip-molding a latex composition containing a latex of a carboxyl group-containing conjugated diene rubber (A) and a metal compound (B) including a divalent or higher metal, and is substantially free from sulfur and/or a sulfur-containing compound as a cross-linking agent, and a step of irradiating the dip-molded layer with radiation.

公开(公告)号：US11014270B2

公开(公告)日：2021-05-25

申请号：US16079225

申请日：2017-02-24

Applicant: ZEON CORPORATION

Inventor： Misa Yamamoto ,  Masaru Kitagawa

IPC: B29C41/00 ,  B29C41/14 ,  A41D19/04 ,  A41D19/00 ,  C08K3/10 ,  C08L13/02 ,  C08K3/00 ,  C08K3/24 ,  C08K5/053 ,  B29K9/00 ,  B29K105/00 ,  B29K105/24 ,  B29L31/48

Abstract: A method for producing a glove includes a step of forming a dip-molded layer by dip-molding a latex composition containing a latex of a carboxyl group-containing conjugated diene rubber (A) that does not have an isoprene-derived monomer unit, and a metal compound (B) including a divalent or higher metal, and a step of irradiating the dip-molded layer with radiation.

公开(公告)号：US10897945B2

公开(公告)日：2021-01-26

申请号：US16079287

申请日：2017-02-24

Applicant: ZEON CORPORATION

Inventor： Masaru Kitagawa ,  Misa Yamamoto

IPC: A41H43/00 ,  A41D19/00 ,  C08F236/12 ,  C08F236/10 ,  C08J3/28 ,  C08K3/24 ,  A41D19/04 ,  C08L13/02 ,  C08K3/00 ,  C08F236/06 ,  C08J3/24 ,  C08K5/053 ,  C08K5/098 ,  B29C35/08 ,  B29C41/14 ,  B29K9/06 ,  B29K105/24 ,  B29L31/48

Abstract: A method for producing a glove, including a step of forming a dip-molded layer by dip-molding a latex composition containing a latex of a carboxyl group-containing conjugated diene rubber (A) and a metal compound (B) including a divalent or higher metal, and is substantially free from sulfur and/or a sulfur-containing compound as a cross-linking agent, and a step of irradiating the dip-molded layer with radiation.

公开(公告)号：US11851548B2

公开(公告)日：2023-12-26

申请号：US16491805

申请日：2018-02-14

Applicant: ZEON CORPORATION

Inventor： Misa Yamamoto ,  Masaru Kitagawa

IPC: C08K5/053 ,  C08L13/02 ,  C08F236/06 ,  C08K5/435 ,  B29C35/08 ,  B29C41/14 ,  C08J5/02 ,  C08K5/134 ,  B29K7/00 ,  B29L31/48

CPC classification number: C08K5/435 ,  B29C35/0805 ,  B29C41/14 ,  C08J5/02 ,  C08K5/1345 ,  B29C2035/085 ,  B29K2007/00 ,  B29L2031/4864 ,  C08J2309/02

Abstract: A latex composition has a latex of a carboxyl group-containing conjugated diene rubber (A), and a plasticizer (B) having a SP value of 15 (cal/cm3)1/2 or less, wherein the content of a plasticizer (B) is 0.1 to 15 parts by weight based on 100 parts by weight of the carboxyl group-containing conjugated diene rubber (A) included in the latex.

公开(公告)号：US11065788B2

公开(公告)日：2021-07-20

申请号：US16079225

申请日：2017-02-24

Applicant: ZEON CORPORATION

Inventor： Misa Yamamoto ,  Masaru Kitagawa

IPC: B29C41/00 ,  B29C41/14 ,  A41D19/04 ,  A41D19/00 ,  C08K3/10 ,  C08L13/02 ,  C08K3/00 ,  C08K3/24 ,  C08K5/053 ,  B29K9/00 ,  B29K105/00 ,  B29K105/24 ,  B29L31/48

Abstract: A method for producing a glove includes a step of forming a dip-molded layer by dip-molding a latex composition containing a latex of a carboxyl group-containing conjugated diene rubber (A) that does not have an isoprene-derived monomer unit, and a metal compound (B) including a divalent or higher metal, and a step of irradiating the dip-molded layer with radiation.

公开(公告)号：US11013281B2

公开(公告)日：2021-05-25

申请号：US16079287

申请日：2017-02-24

Applicant: ZEON CORPORATION

Inventor： Masaru Kitagawa ,  Misa Yamamoto

IPC: A41H43/00 ,  A41D19/00 ,  C08F236/12 ,  C08F236/10 ,  C08J3/28 ,  C08K3/24 ,  A41D19/04 ,  C08L13/02 ,  C08K3/00 ,  C08F236/06 ,  C08J3/24 ,  C08K5/053 ,  C08K5/098 ,  B29C35/08 ,  B29C41/14 ,  B29K9/06 ,  B29K105/24 ,  B29L31/48

Abstract: A method for producing a glove, including a step of forming a dip-molded layer by dip-molding a latex composition containing a latex of a carboxyl group-containing conjugated diene rubber (A) and a metal compound (B) including a divalent or higher metal, and is substantially free from sulfur and/or a sulfur-containing compound as a cross-linking agent, and a step of irradiating the dip-molded layer with radiation.

公开(公告)号：US10899048B2

公开(公告)日：2021-01-26

申请号：US16079225

申请日：2017-02-24

Applicant: ZEON CORPORATION

Inventor： Misa Yamamoto ,  Masaru Kitagawa

IPC: B29C41/00 ,  B29C41/14 ,  A41D19/04 ,  A41D19/00 ,  C08K3/10 ,  C08L13/02 ,  C08K3/00 ,  C08K3/24 ,  C08K5/053 ,  B29K9/00 ,  B29K105/00 ,  B29K105/24 ,  B29L31/48

Abstract: A method for producing a glove includes a step of forming a dip-molded layer by dip-molding a latex composition containing a latex of a carboxyl group-containing conjugated diene rubber (A) that does not have an isoprene-derived monomer unit, and a metal compound (B) including a divalent or higher metal, and a step of irradiating the dip-molded layer with radiation.