IP Library Granted Patent US 9,036,333
Granted Patent B2
US 9,036,333 · App. 13/478,997 · Granted May 19, 2015

Electrolytic material formulation, electrolytic material polymer formed therefrom and use thereof

Inventor: Shinn-Horng Chen (Kaohsiung, TW)
Assignee: ETERNAL CHEMICAL CO., LTD.
C08G61/123H01G9/028H01G9/15C08G61/124C08G61/126C08G2261/1424C08G2261/3221C08G2261/3222C08G2261/3223C08G2261/3228C08G2261/3229H01G9/0036
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Quick Facts
Patent No.
US 9,036,333
App. No.
13/478,997
Granted
May 19, 2015
Kind
B2
Abstract

An electrolytic material formulation and a polymer polymerized therefrom are provided. The formulation includes: (a) a monomer of formula (I); and (b) a monomer of formula (II), wherein, A, X, B1, B2, R1 to R3, q and w are defined as recited in the specification, and the amount of monomer (b) is about 1 part by weight to about 800 parts by weight per 100 parts by weight of monomer (a). The polymer is useful as an electrolytic material of a solid capacitor.

Claims (20)

1. An electrolytic material formulation, comprising:

a monomer (a) is selected from the group consisting of:

 and

a monomer (b) is selected from the group consisting of

 and combinations thereof,

wherein,

R1, R2, R3 and R are independently H, or a C1-C3 alkyl or alkoxy;

R4 and R5 are independently H, a substituted or unsubstituted C1-C15 alkyl or alkoxy, or a substituted or unsubstituted C6-C 15 aryl; and

wherein the amount of the monomer (b) is about 5 parts by weight to about 800 parts by weight per 100 parts by weight of the monomer (a).

2. The material formulation of claim 1 , further comprising an oxidizing agent selected from the group consisting of alkali metal persulfates, ammonium salts, peroxides, ferric salts of organic acids, inorganic acids containing one or more organic groups, and combinations thereof.

3. The material formulation of claim 2 , wherein the amount of the oxidizing agent is about 5 parts by weight to about 3000 parts by weight per 100 parts by weight of the total amount of monomer (a) and monomer (b).

4. A polymer useful as an electrolytic material obtained by polymerizing the material formulation of claim 1 .

5. The polymer of claim 4 , wherein the molecular weight of the polymer ranges from about 1,000 to about 500,000.

6. The polymer of claim 4 , wherein the average particle size of the polymer ranges from about 10 nm to about 500 nm.

7. The polymer of claim 4 , wherein the span value of the polymer ranges from about 0.1 to about 2.

8. A solid state capacitor, comprising:

an anode;

a dielectric layer formed on the anode;

a cathode; and

a solid state electrolyte between the dielectric layer and the cathode, wherein the solid state electrolyte is the polymer of claim 4 .

Assignments (2)
CHANGE OF NAME Recorded Dec 23, 2014
From: ETERNAL CHEMICAL CO., LTD.
To: ETERNAL MATERIALS CO., LTD.
Reel/Frame 034696/0760 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 24, 2012
From: CHEN, SHINN-HORNG
To: ETERNAL CHEMICAL CO., LTD.
Reel/Frame 028262/0739 →
Priority Claims (1)
TW 100150085 A · Dec 30, 2011 · national
Continuity (1)
Related Publication 20130170102A1 · Jul 4, 2013