公开(公告)号：US20220251311A1

公开(公告)日：2022-08-11

申请号：US17590558

申请日：2022-02-01

Applicant: Allegiance Corporation

Inventor： Seong Fong CHEN ,  Wei Cheong WONG

IPC: C08J3/26 ,  C08K5/38 ,  C08K3/22 ,  C08K3/06 ,  C08L61/22 ,  C08L21/02 ,  C08L9/00 ,  C08L7/00

Abstract: An elastomeric article having a rubber component comprising polyisoprene and an aldehyde aniline condensate, the elastomeric article having less than 1 ppm diisopropyl xanthogen polysulfide residue.

公开(公告)号：US20200339767A1

公开(公告)日：2020-10-29

申请号：US16924953

申请日：2020-07-09

Applicant: Allegiance Corporation

Inventor： Seong Fong CHEN ,  Wei Cheong WONG

IPC: C08J3/26 ,  C08K5/38 ,  C08K3/22 ,  C08K3/06 ,  C08L61/22 ,  C08L21/02 ,  C08L9/00 ,  C08L7/00

Abstract: An elastomeric article having a rubber component comprising polyisoprene and an aldehyde aniline condensate, the elastomeric article having less than 1 ppm diisopropyl xanthogen polysulfide residue.

公开(公告)号：US20200206392A1

公开(公告)日：2020-07-02

申请号：US16752306

申请日：2020-01-24

Applicant: Allegiance Corporation

Inventor： Shiping WANG ,  Yun-Siung Tony YEH ,  James OWENS ,  Wei Cheong WONG

IPC: A61L31/08 ,  A61Q19/00 ,  A61L31/16 ,  A61L31/04 ,  A61K8/891 ,  A61K8/73 ,  A61K8/49 ,  A61K8/02 ,  A61B42/10 ,  A61K8/60 ,  A61K8/42 ,  A61K8/365 ,  A61K8/34 ,  C08L5/08 ,  A61L31/10 ,  A41D19/00 ,  A61L31/14

Abstract: The invention described herein relates to a therapeutic, moisturizing coating composition for elastomeric articles which is applied directly onto the skin-contacting surface of the article as part of the manufacturing process. The coating composition is thermally stable and subsequently hydrates when contacted with a moisturized skin surface to convert into a liquid “lotion” form during wearing of the article. The coating composition provides therapeutic benefits to the wearer's skin as a result of wearing the article, such as improved skin moisturization, softness of feel, improved skin elasticity and firmness, and reduced redness and irritation. The invention is particularly useful in medical gloves, including examination and surgical gloves.

公开(公告)号：US20150113704A1

公开(公告)日：2015-04-30

申请号：US14527584

申请日：2014-10-29

Applicant: ALLEGIANCE CORPORATION

Inventor： Wei Cheong WONG ,  SHIPING WANG ,  Chii Yih LOW ,  Chuang Sim CHONG ,  Xiaochuan HU ,  Dennis KOPP ,  Andre MAYER ,  Michael MEYERS ,  Daniel L. Holguin ,  Sou Phong LEE

IPC: C09D133/08 ,  C09D133/14 ,  A41D19/04 ,  C09D129/04 ,  A41D19/00 ,  C09D133/16 ,  C08K5/41

CPC classification number: C09D133/08 ,  A41D19/0055 ,  A41D19/04 ,  C08J7/12 ,  C08J2307/02 ,  C08J2333/08 ,  C08J2333/10 ,  C08K5/41 ,  C09D129/04 ,  C09D133/14 ,  C09D133/16

Abstract: Methods for preparing copolymeric emulsions from at least one water soluble monomer and at least one water insoluble monomer are disclosed herein. In some embodiments, one or more surfactants and stabilizers may be used. In some embodiments, the monomers used in the process include, by total monomer weight, at least 50% water soluble monomers and at least 10% water insoluble monomers. Copolymer emulsions formed from the reaction product of at least one water soluble monomer and at least one water insoluble monomer are also disclosed along with articles coated with such emulsions and coating formulations made from such emulsions as well as methods for the manufacture and coating of such articles.

Abstract translation: 本文公开了从至少一种水溶性单体和至少一种水不溶性单体制备共聚物乳液的方法。 在一些实施方案中，可以使用一种或多种表面活性剂和稳定剂。 在一些实施方案中，在该方法中使用的单体包括总单体重量至少50％的水溶性单体和至少10％的水不溶性单体。 还公开了由至少一种水溶性单体和至少一种水不溶性单体的反应产物形成的共聚物乳液以及用这种乳液涂覆的制品和由这种乳液制成的涂料配方以及制备和涂覆这些物品的方法 。

公开(公告)号：US20200299532A1

公开(公告)日：2020-09-24

申请号：US16894251

申请日：2020-06-05

Applicant: Allegiance Corporation

Inventor： Seong Fong CHEN ,  Wei Cheong WONG ,  Chii Yih LOW

IPC: C09D107/02 ,  B29C41/14 ,  C08L13/02 ,  C08L7/02 ,  B29C41/22 ,  B32B25/14 ,  C08J5/02 ,  C09D109/04

Abstract: The present invention is directed to antistatic elastomeric articles and methods of making the same. The articles can be single layered or multilayered. The single layered articles possess desirable antistatic properties and desirable properties of comfort and feel. The multilayered articles have an outermost layer/surface that possesses desirable antistatic properties and an innermost layer/surface that exhibits desirable properties of comfort and feel. In preferred embodiments, the elastomeric articles are made form a nitrile/natural rubber blend. Articles of the present invention have antistatic properties measured as having a surface resistivity below about 1014 Ω/sq and a static decay time of less than about 60 seconds.