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公开(公告)号：US20240318421A1
公开(公告)日：2024-09-26
申请号：US18269561
申请日：2021-10-01
Applicant: Rockwool A/S
Inventor： Dorte Bartnik Johannson , Miroslav Nikolic
CPC classification number: E04B1/88 , E04B2001/742
Abstract: The invention relates to a 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 free of phenol and formaldehyde, wherein 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 lignosulfonate lignins having a carboxylic acid group content of 0.03 to 2.0 mmol/g, based on the dry weight of the lignosulfonate lignins and a component (ii) in form of one or more cross-linkers, and wherein the insulation element has a bulk density between 70 kg/m3 and 150 kg/m3.
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公开(公告)号：US11690332B2
公开(公告)日：2023-07-04
申请号：US16839761
申请日：2020-04-03
Applicant: ROCKWOOL A/S
CPC classification number: A01G24/42 , C08J3/24 , C08K5/0016 , C08K5/0025 , C08K7/10 , C08L97/00 , D04H1/4209 , D04H1/641 , C08J2397/00 , C08L2201/54
Abstract: A method of growing plants in a coherent growth substrate product is provided and includes: providing at least one coherent growth substrate product comprising man-made vitreous fibres (MMVF) bonded with a cured aqueous binder composition; positioning one or more seeds, seedlings, cuttings or plants in contact with the growth substrate product; and irrigating the growth substrate product. The aqueous binder composition prior to curing includes a component (i) in the form of one or more oxidized lignins, a component (ii) in the form of one or more cross-linkers, and a component (iii) in the form of one or more plasticizers.
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Patent Agency Ranking
公开(公告)号：US12146038B2
公开(公告)日：2024-11-19
申请号：US17916394
申请日：2020-04-03
Applicant: ROCKWOOL A/S
Inventor： Dorte Bartnik Johansson , Miroslav Nikolic
Abstract: A façade system for a building, in particular an External Thermal Insulation Composite System (ETICS), comprises 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 first component in form of one or more oxidized lignins, a second component in form of one or more cross-linkers, and a third component in form of one or more plasticizers, whereby the insulation element has a bulk density between 70 kg/m3 and 150 kg/m3.
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公开(公告)号：US12209051B2
公开(公告)日：2025-01-28
申请号：US17995396
申请日：2021-04-01
Applicant: ROCKWOOL A/S
Inventor： Daan De Kubber , Dorte Bartnik Johansson , Miroslav Nikolic , Michaeel Emborg
Abstract: The present invention relates to a method of draining water comprising the steps of: providing a water drainage device, wherein the water drainage device comprises man-made vitreous fibres (MMVF) bonded with a cured aqueous binder composition; positioning the water drainage device in contact with the ground, wherein the water drainage device absorbs water and releases water to a recipient wherein 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.
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公开(公告)号：US12193366B2
公开(公告)日：2025-01-14
申请号：US17449705
申请日：2021-10-01
Applicant: ROCKWOOL A/S
Abstract: A method of growing plants in a coherent growth substrate product can comprise: providing at least one coherent growth substrate product comprising man-made vitreous fibres (MMVF) bonded with a cured aqueous binder composition free of phenol and formaldehyde; positioning one or more seeds, seedlings, cuttings or plants in contact with the growth substrate product; and irrigating the growth substrate product. The aqueous binder composition prior to curing can comprise; a component (i) in form of one or more lignosulfonate lignins having a carboxylic acid group content of 0.03 to 1.4 mmol/g, based on the dry weight of the lignosulfonate lignins; and a component (ii) in form of one or more cross-linkers.
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公开(公告)号：US20240217875A1
公开(公告)日：2024-07-04
申请号：US18269562
申请日：2021-10-01
Applicant: Rockwool A/S
Inventor： Dorte Bartnik Johansson , Miroslav Nikolic
IPC: C04B14/46 , C04B20/00 , C04B24/32 , C04B26/02 , C04B103/30 , C04B111/52
CPC classification number: C04B14/46 , C04B20/0048 , C04B24/32 , C04B26/02 , C04B2103/30 , C04B2111/52 , C04B2201/30
Abstract: The invention relates to a roofing system for a flat roof or a flat inclined roof of a building with a thermal and/or acoustic insulation, consisting of a structural support, a deck, optionally a vapour control layer, a waterproof membrane and at least one insulation element being a bonded mineral fibre product made of mineral fibres, preferably stone wool fibres, and a cured aqueous binder, wherein the aqueous binder composition prior to curing 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, based on the dry weight of the lignosulfonate lignins and
a component (ii) in form of one or more cross-linkers,
and wherein the insulation element has a bulk density between 70 kg/m3 and 250 kg/m3.-
公开(公告)号：US20230329161A1
公开(公告)日：2023-10-19
申请号：US18316754
申请日：2023-05-12
Applicant: ROCKWOOL A/S
CPC classification number: A01G24/42 , D04H1/4209 , D04H1/641 , C08K5/0025 , C08K7/10 , C08J3/24 , C08L97/00 , C08K5/0016 , C08L2201/54 , C08J2397/00
Abstract: A method of growing plants in a coherent growth substrate product is provided and includes: providing at least one coherent growth substrate product comprising man-made vitreous fibres (MMVF) bonded with a cured aqueous binder composition; positioning one or more seeds, seedlings, cuttings or plants in contact with the growth substrate product; and irrigating the growth substrate product. The aqueous binder composition prior to curing includes a component (i) in the form of one or more oxidized lignins, a component (ii) in the form of one or more cross-linkers, and a component (iii) in the form of one or more plasticizers.
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