Invention Grant
- Patent Title: Glove dipping composition, method for manufacturing gloves, and gloves
-
Application No.: US16313500Application Date: 2017-12-19
-
Publication No.: US10954364B2Publication Date: 2021-03-23
- Inventor: Norihide Enomoto , Taichi Ogawa
- Applicant: Midori Anzen Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Midori Anzen Co., Ltd.
- Current Assignee: Midori Anzen Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Marshall, Gerstein & Borun LLP
- Priority: JPJP2016-246008 20161219,JPJP2016-247196 20161220
- International Application: PCT/JP2017/045570 WO 20171219
- International Announcement: WO2018/117109 WO 20180628
- Main IPC: C07C267/00
- IPC: C07C267/00 ; C08L9/04 ; C08L13/02 ; C08L33/20 ; C08F220/06 ; C08F220/46 ; C08F236/12 ; C08C1/14 ; C08L15/00 ; C08K5/29 ; C08F220/44 ; C08F236/06 ; C08F265/08 ; B29C41/00 ; B29C41/14 ; B29C41/42 ; C08K3/22 ; A41D19/04 ; A41D19/00 ; B29K19/00 ; B29L31/48

Abstract:
Provided is: A glove dipping composition including, at least: an elastomer that contains a (meth)acrylonitrile-derived structural unit, an unsaturated carboxylic acid-derived structural unit and a butadiene-derived structural unit in a polymer main chain; a polycarbodiimide; zinc oxide and/or an aluminum complex; water; and at least one pH modifier selected from an ammonium compound and an amine compound, in which glove dipping composition the polycarbodiimide includes at least one polycarbodiimide containing a hydrophilic segment in its molecular structure and has an average polymerization degree of 3.8 or higher and a carbodiimide equivalent of 260 to 600; the polycarbodiimide is added in an amount of 0.1 to 4.0% by weight and zinc oxide and/or the aluminum complex is/are added in an amount of 0.1 to 5.6% by weight with respect to the total solid content of the glove dipping composition; and the glove dipping composition has a pH of 9.0 to 11.5.
Public/Granted literature
- US20190161601A1 Glove Dipping Composition, Method for Manufacturing Gloves, and Gloves Public/Granted day:2019-05-30
Information query