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：US20200224055A1

公开(公告)日：2020-07-16

申请号：US16834579

申请日：2020-03-30

Applicant: Allegiance Corporation

Inventor： Choon Kong WOO ,  Chuang Sim CHONG ,  Nujalee DANGSEEYUN ,  Panor WANNAWONG

IPC: C09D201/00 ,  C09D5/14 ,  A41D19/00 ,  C09D7/47 ,  A61L31/14 ,  A61L31/04 ,  C08J7/04 ,  C09D109/04 ,  C09D107/02 ,  C09D109/10

Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.

公开(公告)号：US20230414843A1

公开(公告)日：2023-12-28

申请号：US18095164

申请日：2023-01-10

Applicant: Allegiance Corporation

Inventor： Choon Kong WOO ,  Chuang Sim CHONG ,  Nujalee DANGSEEYUN ,  Panor WANNAWONG

IPC: A61L31/10 ,  C09D201/00 ,  C09D5/14 ,  A41D19/00 ,  C09D7/47 ,  A61L31/14 ,  A61L31/04 ,  C08J7/04 ,  C09D109/04 ,  C09D107/02 ,  C09D109/10 ,  C08J7/043 ,  C08J7/056 ,  B05D1/02 ,  B05D1/18 ,  B05D3/00 ,  B05D3/02 ,  B29C33/42 ,  B29C41/14 ,  B29D99/00

CPC classification number: A61L31/10 ,  C09D201/00 ,  C09D5/14 ,  A41D19/0082 ,  C09D7/47 ,  A61L31/14 ,  A61L31/041 ,  A61L31/145 ,  C08J7/0427 ,  C09D109/04 ,  C09D107/02 ,  C09D109/10 ,  C08J7/043 ,  C08J7/056 ,  B05D1/02 ,  B05D1/18 ,  B05D3/007 ,  B05D3/0254 ,  B29C33/42 ,  B29C41/14 ,  B29D99/0067 ,  C08J2307/00 ,  C08J2400/14 ,  C08J2407/02 ,  C08J2409/04 ,  C08J2409/00 ,  A61L2420/06 ,  A61L2400/10 ,  A61B42/10

Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.