Composite particles, composite particle cured product, composite particle in-mold molded article, laminate, composite, and method for producing composite particles
US11680148B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Nov 8, 2018 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Jan 18, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/53
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Provided are composite particles in which reinforcing fibers adhere to the surface of thermoplastic resin expanded beads via a thermosetting resin being in an uncured state, a cured product of the composite particles, an in-mold molded article of the composite particles, a laminate of the composite particles and a reinforcing fiber sheet material, a composite of the composite particles, and a method for producing composite particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.