PROCESS FOR PREPARING CONSTRUCTION ARTICLES WITH CURED PRESSURE-SENSITIVE ADHESIVES

    公开(公告)号:US20220314555A1

    公开(公告)日:2022-10-06

    申请号:US17844977

    申请日:2022-06-21

    Abstract: An apparatus and related methods for constructing articles with cured pressure-sensitive adhesives comprising (i) a coater that applies a curable adhesive to a membrane; (ii) a cross-linking apparatus adapted to receive said membrane with said curable adhesive, said cross-linking apparatus comprising a light source positioned a first predetermined height above an aperture plate having an aperture therethrough, wherein said aperture plate is positioned a second predetermined height, said first predetermined height and said second predetermined height selected to define an exposure area of light emitted from said light source on to said curable adhesive to form a composite product; and (iii) a roll adapted to receive said composite product, said roll adapted to control a speed at which said membrane with said curable adhesive is exposed to light from said light source.

    Foundation for a windmill
    106.
    发明授权

    公开(公告)号:US11384503B2

    公开(公告)日:2022-07-12

    申请号:US17259853

    申请日:2019-07-09

    Abstract: A foundation for a windmill includes an annular pedestal, which is divided into several ring sections and is composed of prefabricated concrete elements, the pedestal including a platform for a windmill tower and several support elements extending radially outward from the pedestal, wherein the pedestal is supported by strut ribs on the support elements, wherein the pedestal, at its end forming the platform, includes a circumferential projection extending radially outward from the pedestal and including at least one channel for receiving a tensioning cable, the channel being provided in the projection and extending in the circumferential direction.

    Treatment of polluted aqueous liquids

    公开(公告)号:US11084073B2

    公开(公告)日:2021-08-10

    申请号:US16506110

    申请日:2019-07-09

    Abstract: A method of treatment of aqueous liquid contaminated by pollutants, includes (i) mixing the contaminated aqueous liquid with a mineral binder in order to produce an homogeneous slurry, (ii) depositing the slurry, (iii) letting the slurry set and harden, wherein the mineral binder includes Portland cement, and wherein the contaminated aqueous liquid includes organic pollutants.

    FOUNDATION FOR A WINDMILL
    108.
    发明申请

    公开(公告)号:US20210222389A1

    公开(公告)日:2021-07-22

    申请号:US17259853

    申请日:2019-07-09

    Abstract: A foundation for a windmill includes an annular pedestal, which is divided into several ring sections and is composed of prefabricated concrete elements, the pedestal including a platform for a windmill tower and several support elements extending radially outward from the pedestal, wherein the pedestal is supported by strut ribs on the support elements, wherein the pedestal, at its end forming the platform, includes a circumferential projection extending radially outward from the pedestal and including at least one channel for receiving a tensioning cable, the channel being provided in the projection and extending in the circumferential direction.

    Method for manufacturing a pre-fabricated photovoltaic construction element

    公开(公告)号:US10882213B2

    公开(公告)日:2021-01-05

    申请号:US15762016

    申请日:2016-09-23

    Abstract: A method for manufacturing a pre-fabricated element for construction and electricity production includes providing a formwork mould; introducing a photovoltaic module into the formwork mould, and for this purpose vertically positioning the photovoltaic module against or in replacement of one of the walls of the formwork mould, the front face of the at least one photovoltaic module being arranged so as to face an area of the space located outside the mould; depositing an adhesive structural material or a mixture of adhesive structural materials on all or part of the rear face of the at least one photovoltaic module arranged so as to face an area of the space located inside the mould, the adhesive structural material including at least one polymer from the epoxide, polyurethane, acrylic, or styrene-acrylic family, and pouring fresh concrete into the formwork mould so as to cover the adhesive structural material.

    FOUNDATION FOR A WINDMILL
    110.
    发明申请

    公开(公告)号:US20200018035A1

    公开(公告)日:2020-01-16

    申请号:US16336382

    申请日:2017-09-20

    Abstract: In a foundation for a windmill with a circular or polygonal pedestal for supporting a windmill tower and a plurality of ribs, which project radially outwards from the pedestal, the pedestal is divided into a plurality of circumferential portions, wherein a circumferential portion and a rib are each formed by at least one prefabricated concrete element, respectively, and wherein the prefabricated concrete elements are made of reinforced concrete, which includes a first reinforcement structure, which includes radial tensioning elements, in particular tension rods or tensioning strands, for stressing the prefabricated concrete elements. A second reinforcement structure is also provided, which holds the circumferential portions together and is coupled with the first reinforcement structure, in particular the radial tensioning elements.

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