保存安定性と耐水性に優れるアクリルゴムベール

Title:

保存安定性と耐水性に優れるアクリルゴムベール

Document Type and Number:

Japanese Patent JP7284110

Kind Code:

B2

Abstract:

To provide an acrylic rubber bale excellent in storage stability and water resistance, a method for producing the same, a rubber mixture containing acrylic rubber bale, and a crosslinked product of the rubber.SOLUTION: The acrylic rubber bale according to the present invention comprises an acrylic rubber having a reactive group and a weight average molecular weight (Mw) of 100,000 to 5,000,000, and in which the ash content is 0.8 wt.% or less and the phosphorous amount in the ash is 10 wt.% or more, and the specific gravity is 0.8 or more.SELECTED DRAWING: None

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Inventors:

Hirofumi Masuda
Takafumi Kawanaka

Application Number:

JP2020015103A

Publication Date:

May 30, 2023

Filing Date:

January 31, 2020

Export Citation:

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Assignee:

Nippon Zeon Co., Ltd.

International Classes:

C08L33/04; C08F20/10; C08J5/00; C08K3/013

Domestic Patent References:

JP2004131654A
JP201112142A
JP2009172964A
JP4938679U
JP2012224765A
JP2013177563A
JP2014201657A
JP2015126063A

Foreign References:

WO2018147142A1
WO2018143101A1
WO2018117037A1

Attorney, Agent or Firm:

Ariga International Patent Office

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