Invention Grant
- Patent Title: Composite material and adhesive bonding material having the composite material
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Application No.: US16208639Application Date: 2018-12-04
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Publication No.: US10759975B2Publication Date: 2020-09-01
- Inventor: Jörg Schuhmacher , Philipp Treis , Jochen Drewke , Hans-Joachim Schmitt , Martun Hovhannisyan , Friedrich Siebers , Yvonne Menke-Berg
- Applicant: SCHOTT AG
- Applicant Address: DE Mainz
- Assignee: SCHOTT AG
- Current Assignee: SCHOTT AG
- Current Assignee Address: DE Mainz
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@73355fa8
- Main IPC: C09J11/04
- IPC: C09J11/04 ; C03C8/24 ; C03C14/00 ; C03C10/00 ; H01L23/29 ; C03C3/21 ; C08K3/22 ; C08K3/32 ; C08K3/34 ; C08K3/40 ; C08K7/20 ; C09J9/00 ; C09J163/00
Abstract:
A composite material is provided that includes at least one first material and particles. The particles have a negative coefficient of thermal expansion and the particles have a sphericity Ψ of at least 0.7. The composite material includes at least 30 vol % of the particles at a particle size of d50≤1.0 μm or at least 40 vol % of the composite material at a particle size d50>1.0 μm.
Public/Granted literature
- US20190169473A1 COMPOSITE MATERIAL AND ADHESIVE BONDING MATERIAL HAVING THE COMPOSITE MATERIAL Public/Granted day:2019-06-06
Information query
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