20240018295. THERMOSETTING RESIN COMPOSITION, CURED PRODUCT, AND PRINTED WIRING BOARD simplified abstract (TAIYO INK MFG. CO., LTD.)

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THERMOSETTING RESIN COMPOSITION, CURED PRODUCT, AND PRINTED WIRING BOARD

Organization Name

TAIYO INK MFG. CO., LTD.

Inventor(s)

Meiten Koh of Ranzan-machi (JP)

Haruka Onoda of Ranzan-machi (JP)

Masayuki Shimura of Ranzan-machi (JP)

Kosuke Nakajima of Ranzan-machi (JP)

THERMOSETTING RESIN COMPOSITION, CURED PRODUCT, AND PRINTED WIRING BOARD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240018295 titled 'THERMOSETTING RESIN COMPOSITION, CURED PRODUCT, AND PRINTED WIRING BOARD

Simplified Explanation

The patent application describes a thermosetting resin composition that includes a hydroxy group-containing fluorocarbon resin, an isocyanate compound with multiple isocyanate groups, and rutile titanium oxide. The mass ratio of the fluorocarbon resin to the isocyanate compound is between 1 and 20, and the mass ratio of the rutile titanium oxide to the fluorocarbon resin is between 1.4 and 4. When the cured product of this composition is analyzed, it contains ashes at a content of 45% or more, fluorine atoms at a content of 3% or more, and nitrogen atoms at a content of 0.1% or more.

  • The thermosetting resin composition includes a hydroxy group-containing fluorocarbon resin, an isocyanate compound, and rutile titanium oxide.
  • The mass ratio of the fluorocarbon resin to the isocyanate compound is between 1 and 20.
  • The mass ratio of the rutile titanium oxide to the fluorocarbon resin is between 1.4 and 4.
  • The cured product of this composition contains ashes, fluorine atoms, and nitrogen atoms in specific content percentages.

Potential Applications:

  • Coatings and paints with improved durability and resistance to heat, chemicals, and weathering.
  • Adhesives with enhanced strength and resistance to harsh environments.
  • Composite materials with improved mechanical properties and resistance to degradation.

Problems Solved:

  • Traditional thermosetting resin compositions may lack sufficient durability and resistance to heat, chemicals, and weathering.
  • Adhesives and coatings may not have the desired strength and resistance to harsh environments.
  • Composite materials may exhibit poor mechanical properties and susceptibility to degradation.

Benefits:

  • Improved durability and resistance to heat, chemicals, and weathering.
  • Enhanced strength and resistance to harsh environments.
  • Improved mechanical properties and resistance to degradation.


Original Abstract Submitted

a thermosetting resin composition includes a hydroxy group-containing fluorocarbon resin, an isocyanate compound having two or more isocyanate groups, and a rutile titanium oxide, in which the mass ratio of the fluorocarbon resin to the isocyanate compound is 1 or more and 20 or less, and the mass ratio of the rutile titanium oxide to the fluorocarbon resin is 1.4 or more and 4 or less. in addition, when elemental analysis by the combustion method is performed on a cured product obtained by curing the thermosetting resin composition, ashes at a content of 45% by mass or more, fluorine atoms at a content of 3% by mass or more, and nitrogen atoms at a content of 0.1% by mass or more are detected when the total is defined as 100% by mass.

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