Title:
ALUMINUM CROSSLINKING AGENT FOR DIP MOLDING, DIP MOLDING COMPOSITION, GLOVES, AND METHOD FOR PRODUCING GLOVES
Document Type and Number:
WIPO Patent Application WO/2022/168831
Kind Code:
A1
Abstract:
Provided is an aluminum crosslinking agent for dip molding that does not cause gelation in a dip molding composition and that has a satisfactory stability that enables use even in mass production, e.g., in glove production, wherein molded articles obtained using the aluminum crosslinking agent have a satisfactory tensile strength and fatigue resistance and are soft and stretchable. Also provided are a dip molding composition, gloves, and a method for producing gloves. The aluminum crosslinking agent for dip molding contains a polynuclear aluminum lactate compound, wherein the aluminum crosslinking agent for dip molding is characterized in that the polynuclear aluminum lactate compound has a polynuclear aluminum structure and at least one lactic acid residue; the polynuclear aluminum structure has a structure in which a plurality of aluminum atoms are polymerized with each other via a single interposed oxygen atom; the degree of polymerization here is 2-20; and the residual valences of the aluminum atoms are bonded to a lactic acid residue or a hydroxyl group. The dip molding composition, gloves, and glove production method each use the aluminum crosslinking agent for dip molding.
Inventors:
ENOMOTO NORIHIDE (JP)
SATAKE SHOYA (JP)
TSUNEISHI TAKU (JP)
MAEDA RYO (JP)
ISHIHARA SHUN (JP)
SATAKE SHOYA (JP)
TSUNEISHI TAKU (JP)
MAEDA RYO (JP)
ISHIHARA SHUN (JP)
Application Number:
PCT/JP2022/003838
Publication Date:
August 11, 2022
Filing Date:
February 01, 2022
Export Citation:
Assignee:
MIDORI ANZEN CO LTD (JP)
TAKI CHEMICAL (JP)
TAKI CHEMICAL (JP)
International Classes:
B29C41/14; A41D19/04; C08K5/098; C08L13/00
Domestic Patent References:
| WO2000073367A1 | 2000-12-07 | |||
| WO2008001764A1 | 2008-01-03 | |||
| WO2018110384A1 | 2018-06-21 | |||
| WO2017146238A1 | 2017-08-31 | |||
| WO2008001764A1 | 2008-01-03 |
Foreign References:
| JPH08301668A | 1996-11-19 | |||
| JP2009138194A | 2009-06-25 | |||
| JP2010209163A | 2010-09-24 | |||
| JP2013123848A | 2013-06-24 | |||
| JPH0238093B2 | 1990-08-29 | |||
| JP2018009272A | 2018-01-18 | |||
| JP2010209163A | 2010-09-24 | |||
| JP2009138194A | 2009-06-25 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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