Loading patent…
OwnerChristian F. J. Hogfors Ziebell, Per-Ola L. G. Hagstrandinventors
Estimating the term…
A process for the manufacture of a fibre web containing a thermosetting resin, and a reinforced thermosetting resin composite containing the fibre web containing the thermosetting resin. The process comprises forming a fibre web of at least reinforcing fibres, bringing at least a thermosetting resin together with the reinforcing fibres, and joining the fibre web at least partly by means of said thermosetting resin. Further, the process comprises having the thermosetting resin in the form of substantially dry grains, bringing said grains of thermosetting resin together with the reinforcing fibres at a confluence temperature at about room temperature, and then joining the fibre web by prior to and/or under a pressure at least partly heating the grains of thermosetting resin present in the fibre web to a joining temperature being higher than the temperature at the confluence and then cooling the fibre web to room temperature. The reinforced thermosetting resin composite can preferably be used for sanitary products such as washing basins, toilet chairs, for different abrasive surfaces, for electrically conducting products and for medical technical products such as implantable devices for lengthening of a leg and the similar. Many other applications are considered as well.
A process for the manufacture of a fibre web containing a thermosetting resin, comprising forming a fibre web (100, 200, 300) of at least reinforcing fibres (101, 201, 301), bringing at least a thermosetting resin (102, 202, 202′, 302) together with the reinforcing fibres, and joining the fibre web (100′, 200′, 300′) at least partly by means of said thermosetting resin after the confluence,
A process according to one or more of the preceding claims,
A process according to one or more of the preceding claims,
A process according to one or more of the preceding claims,
A process according to one or more of the preceding claims,
A process according to one or more of the preceding claims,
A process according to one or more of the preceding claims,
A process according to one or more of the preceding claims,
A process according to one or more of the preceding claims,
A thermosetting resin containing fibre web, including at least reinforcing fibres and a thermosetting resin intended to, after hardening be present in a reinforced thermosetting resin composite,
Dependencies are inferred from the claim text.