公开(公告)号：US11690332B2

公开(公告)日：2023-07-04

申请号：US16839761

申请日：2020-04-03

申请人： ROCKWOOL A/S

发明人： Frank Hendrikus Peter Janssen ,  Dorte Bartnik Johansson ,  Miroslav Nikolic

IPC分类号： A01G24/42 ,  C08J3/24 ,  C08L97/00 ,  C08K5/00 ,  C08K7/10 ,  D04H1/4209 ,  D04H1/64

CPC分类号： A01G24/42 ,  C08J3/24 ,  C08K5/0016 ,  C08K5/0025 ,  C08K7/10 ,  C08L97/00 ,  D04H1/4209 ,  D04H1/641 ,  C08J2397/00 ,  C08L2201/54

摘要： 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.

公开(公告)号：US20230169947A1

公开(公告)日：2023-06-01

申请号：US17995397

申请日：2020-04-03

申请人： ROCKWOOL A/S

发明人： Dorte Bartnik Johansson ,  Miroslav NIKOLIC

IPC分类号： G10K11/168 ,  B32B7/12 ,  B32B5/26 ,  B32B5/02 ,  B32B37/12 ,  B32B38/10 ,  B32B38/00 ,  C03C25/50 ,  E04B9/04

CPC分类号： G10K11/168 ,  B32B7/12 ,  B32B5/26 ,  B32B5/02 ,  B32B37/1284 ,  B32B38/10 ,  B32B38/0012 ,  C03C25/50 ,  E04B9/045 ,  B32B2255/02 ,  B32B2307/10 ,  B32B2262/101 ,  B32B2262/10 ,  B32B2307/72 ,  B32B2260/021 ,  B32B2607/00 ,  B32B2307/732 ,  B32B2260/04 ,  B32B2250/20 ,  B32B2037/1253 ,  B32B2315/085 ,  B32B2305/10 ,  B32B2038/0016

摘要： 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 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.

公开(公告)号：US20240217875A1

公开(公告)日：2024-07-04

申请号：US18269562

申请日：2021-10-01

申请人： Rockwool A/S

发明人： Dorte Bartnik Johansson ,  Miroslav Nikolic

IPC分类号： C04B14/46 ,  C04B20/00 ,  C04B24/32 ,  C04B26/02 ,  C04B103/30 ,  C04B111/52

CPC分类号： C04B14/46 ,  C04B20/0048 ,  C04B24/32 ,  C04B26/02 ,  C04B2103/30 ,  C04B2111/52 ,  C04B2201/30

摘要： 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：US20240060293A1

公开(公告)日：2024-02-22

申请号：US18259813

申请日：2021-10-01

申请人： ROCKWOOL A/S

发明人： Dorte Bartnik Johansson ,  Miroslav NIKOLIC

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

CPC分类号： E04B1/86 ,  D04H1/4218 ,  D04H1/587 ,  E04B2001/8461

摘要： 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.

公开(公告)号：US20230329161A1

公开(公告)日：2023-10-19

申请号：US18316754

申请日：2023-05-12

申请人： ROCKWOOL A/S

发明人： Frank Hendrikus Peter Janssen ,  Dorte Bartnik Johansson ,  Miroslav Nikolic

IPC分类号： A01G24/42 ,  D04H1/4209 ,  D04H1/64 ,  C08K5/00 ,  C08K7/10 ,  C08J3/24 ,  C08L97/00

CPC分类号： A01G24/42 ,  D04H1/4209 ,  D04H1/641 ,  C08K5/0025 ,  C08K7/10 ,  C08J3/24 ,  C08L97/00 ,  C08K5/0016 ,  C08L2201/54 ,  C08J2397/00

摘要： 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.