Soft magnetic resin composition and soft magnetic film

US2016268026A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2016268026-A1
Application numberUS-201415031042-A
CountryUS
Kind codeA1
Filing dateSep 4, 2014
Priority dateOct 22, 2013
Publication dateSep 15, 2016
Grant date

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A soft magnetic resin composition contains flat soft magnetic particles, a resin component, and a rheology control agent.

First claim

Opening claim text (preview).

1 . A soft magnetic resin composition comprising: flat soft magnetic particles, a resin component, and a rheology control agent. 2 . The soft magnetic resin composition according to claim 1 , wherein the rheology control agent is an organic rheology control agent. 3 . The soft magnetic resin composition according to claim 2 , wherein the organic theology control agent contains at least one kind selected from the group consisting of modified urea, urea-modified polyamide, and fatty acid amide. 4 . The soft magnetic resin composition according to claim 1 further comprising a dispersant. 5 . A soft magnetic film formed by applying a soft magnetic resin composition comprising: flat soft magnetic particles, a resin component, and a rheology control agent.

Assignees

Inventors

Classifications

  • Magnetic shielding materials · CPC title

  • Nitrogen-containing compounds {(C08K5/0091 takes precedence)} · CPC title

  • Magnetic additives · CPC title

  • in a bonding agent · CPC title

  • Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain (of polyhydrazides C08L79/06; of polyamideimides or polyamide acids C08L79/08); Compositions of derivatives of such polymers · CPC title

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Frequently asked questions

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What does patent US2016268026A1 cover?
A soft magnetic resin composition contains flat soft magnetic particles, a resin component, and a rheology control agent.
Who is the assignee on this patent?
Nitto Denko Corp
What technology area does this patent fall under?
Primary CPC classification H01F1/36. Mapped technology areas include Electricity.
When was this patent published?
Publication date Thu Sep 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).