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    Plant growth control system
    42.
    发明授权
    Plant growth control system 有权

    公开(公告)号：US12010956B2

    公开(公告)日：2024-06-18

    申请号：US17280500

    申请日：2019-09-27

    Applicant: ROCKWOOL International A/S

    Inventor： Paul J. L. H. Bouwens ,  Andrew Wreathall Lee ,  Peter Benjamin Spoor

    IPC: A01G25/16 ,  A01G9/24 ,  A01G31/02

    CPC classification number: A01G25/167 ,  A01G9/24 ,  A01G31/02

    Abstract: A system for controlling plant growth conditions in hydroponic growing systems, the system for controlling plant growth conditions comprising: at least one detector for measuring at least one property of a plant growth substrate or environmental condition; first and second data processing means; data storage means and the or each detector being arranged to measure a property or properties of a plant growth substrate or environmental condition and to transmit a detector identifier and the measured property or properties over a communications link to the first data processing means; the first data processing means being arranged to: hold in a memory predefined growth data including irrigation data, environmental data, plant data, harvest data, crop data and/or climate data defining a relationship between: plural values for one or more of temperature, pH level, water content, nutrient content, oxygen content of the substrate, air temperature, humidity and light level, climate conditions, plant parameters, harvest and crop conditions; and plural desired irrigation parameters and environmental parameters; process measured properties received from each detector to obtain processed properties of the substrate; provide an output indicative of a desired growth input for the growth substrate, based upon the processed properties and the predefined growth data; and send processed data to the data storage means, the data storage means arranged to store the sent data as logged data; the second data processing means being arranged to: receive data from the data storage means; calculate predicted properties of the substrate based on the logged data; determine a difference between the processed properties of the substrate and the predicted properties of the substrate; receive a message condition input for outputting a message based on said difference; and output a message when said difference meets the message condition.

    ACOUSTIC PRODUCTS
    43.
    发明公开
    ACOUSTIC PRODUCTS 审中-公开

    公开(公告)号：US20240060293A1

    公开(公告)日：2024-02-22

    申请号：US18259813

    申请日：2021-10-01

    Applicant: ROCKWOOL A/S

    Inventor： Dorte Bartnik Johansson ,  Miroslav NIKOLIC

    IPC: E04B1/86 ,  D04H1/4218 ,  D04H1/587

    CPC classification number: E04B1/86 ,  D04H1/4218 ,  D04H1/587 ,  E04B2001/8461

    Abstract: The invention relates to a method of making an acoustic product and a novel acoustic product, wherein the acoustic product is made by adhering a facing to a first major surface of an acoustic insulation element by the use of an adhesive and curing the adhesive. The adhesive is an aqueous adhesive composition which is free of phenol and formaldehyde and comprises:



    a component (i) in form of one or more lignosulfonate lignins having a carboxylic acid group content of 0.03 to 2.0 mmol/g, such as 0.03 to 1.4 mmol/g, such as 0.075 to 2.0 mmol/g, such as 0.075 to 1.4 mmol/g, based on the dry weight of the lignosulfonate lignins,
    a component (ii) in form of one or more cross-linkers.

    Grid tee for suspended ceiling
    44.
    外观设计
    Grid tee for suspended ceiling 有权

    公开(公告)号：USD1009309S1

    公开(公告)日：2023-12-26

    申请号：US29732053

    申请日：2020-04-21

    Applicant: Rockwool International A/S

    Designer： Scott G. Jankovec

    Abstract: FIG. 1 is a perspective view of a grid tee for a suspended ceiling according to the present application;
    FIG. 2 is a left end view of the grid tee for suspended ceiling, the right end view being a mirror image thereof;
    FIG. 3 is a front view of the grid tee for suspended ceiling, the rear view being a mirror image thereof;
    FIG. 4 is a top view of the grid tee for suspended ceiling; and,
    FIG. 5 is a bottom view of the grid tee for suspended ceiling.
    The grid tee for suspended ceiling is shown with a symbolic break in its length. The appearance of any portion of the grid tee for suspended ceiling between the break lines forms no part of the claimed design.

    FAÇADE SYSTEM AND INSULATION ELEMENT FOR A FAÇADE SYSTEM
    49.
    发明公开
    FAÇADE SYSTEM AND INSULATION ELEMENT FOR A FAÇADE SYSTEM 审中-公开

    公开(公告)号：US20230142020A1

    公开(公告)日：2023-05-11

    申请号：US17916394

    申请日：2020-04-03

    Applicant: ROCKWOOL A/S

    Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC

    IPC: C08J5/24 ,  E04B1/76 ,  E04B1/80 ,  C08H7/00 ,  B32B5/02

    CPC classification number: C08J5/244 ,  E04B1/7629 ,  E04B1/80 ,  C08H6/00 ,  B32B5/02 ,  C08J2397/00 ,  B32B5/26

    Abstract: The disclosure relates to façade system for a building, in particular an External Thermal Insulation Composite System (ETICS), comprising a thermal and/or acoustic insulation, consisting of at least one insulation element being a bonded mineral fibre product made of mineral fibres, preferably stone wool fibres, and a cured aqueous binder composition, whereby the insulation element is fixed to an outer surface of the building by mechanical fastening elements and/or an adhesive, covered with a rendering, and whereby the aqueous binder composition prior to curing comprises a component (i) in form of one or more oxidized lignins, a component (ii) in form of one or more cross-linkers, a component (iii) in form of one or more plasticizers, and whereby the insulation element has a bulk density between 70 kg/m3 and 150 kg/m3.

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