Use of a particular ethylene-butyl acrylate copolymer in a hot-melt adhesive composition that is transparent in the molten state
US12331221B2 · kind B2 · utility
0Cited by
7References
5Claims
0Family size
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Key dates
| Filing date | Dec 22, 2017 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Nov 20, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2433/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A thermo-fusible adhesive composition comprising at least one ethylene and butyl acrylate copolymer cohesion agent. The thermo-fusible adhesive composition may further comprise at least one adhesive hydrocarbon resin, preferably hydrogenated, and at least one ethylene and acrylate copolymer. The present disclosure also relates to the use of the corresponding thermo-fusible adhesive compositions in the production of manufactured articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.