Surface protection composition and terminal fitted electric wire
US11898059B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Feb 13, 2024 |
| Priority date | — |
| Expiry date | May 10, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R4/70
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A surface protection composition having a compound represented by the formula (1) in an amount of 0.1 to 10 mass % in terms of phosphorus element with respect to the total amount of the composition, the compound (b) the metal-containing compound in an amount of 0.1 to 10 mass % in terms of a metal element with the total amount of the composition or the amine compound in an amount of 0.1 to 5.0 mass % in terms of nitrogen element the total amount of the composition, the compound (c) (meth)acrylate having 2 or more carbon-carbon double bonds and hydrocarbon chains having four or more carbon atoms in an amount of 1.0 to 70 mass % with the total amount of the composition, the compound (d) a photopolymerization initiator in an amount of 0.1 to 10 mass % with the total amount of the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.