Title:
ポリメタアリルアルコール樹脂組成物及びそれを用いた成形体
Document Type and Number:
Japanese Patent JP6680694
Kind Code:
B2
Abstract:
Provided is a resin composition containing polymethallyl alcohol (A) having a repeating structural unit represented by the following formula (1) in an amount of greater than or equal to 30 mol%, and a component (B) that is at least one of an acid component having a pKa of 3.5 to 7.5 and an anion of the acid component, the pKa being a logarithmic value of a reciprocal of an acid dissociation constant at 25°C, a content of the component (B) being greater than or equal to 0.01 µmol per 1 g of the polymethallyl alcohol (A); a method of producing the resin composition; and a molding containing the resin composition.
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Inventors:
Yasuhiro Nonaka
Yasutaka Inubushi
Yasutaka Inubushi
Application Number:
JP2016566474A
Publication Date:
April 15, 2020
Filing Date:
December 24, 2015
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C08L29/06; B32B27/30; C08F8/04; C08F16/08
Domestic Patent References:
| JP11291405A | ||||
| JP10330508A | ||||
| JP2014051037A | ||||
| JP46037664B1 | ||||
| JP2002284886A | ||||
| JP2009536973A | ||||
| JP2255752A | ||||
| JP2005144761A |
Foreign References:
| US3053790 | ||||
| US2545182 |
Attorney, Agent or Firm:
Fukami patent office