公开(公告)号：US20240110062A1

公开(公告)日：2024-04-04

申请号：US18270348

申请日：2021-10-01

Applicant: ROCKWOOL A/S

Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC

IPC: C08L97/00 ,  C08J5/04 ,  D04H1/4209 ,  D04H1/587 ,  D04H1/60 ,  D04H1/72

CPC classification number: C08L97/005 ,  C08J5/0405 ,  D04H1/4209 ,  D04H1/587 ,  D04H1/60 ,  D04H1/72 ,  D10B2401/063

Abstract: The present invention is directed to a solid state binder composition, in particular for preparing mineral fiber products.

公开(公告)号：US20230174783A1

公开(公告)日：2023-06-08

申请号：US17995103

申请日：2021-04-01

Applicant: ROCKWOOL A/S

Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC ,  Rikke MATTSSON

IPC: C08L97/00 ,  C08K7/04

CPC classification number: C08L97/005 ,  C08K7/04 ,  C08L2312/00

Abstract: The present invention is directed to a high temperature low emitting mineral fiber product which is suitable as thermal insulation.

公开(公告)号：US20240417611A1

公开(公告)日：2024-12-19

申请号：US18817757

申请日：2024-08-28

Applicant: ROCKWOOL A/S

Inventor： Dorte Bartnik JOHANSSON ,  Ib JOHANNSEN ,  Bjørn Sjøgren KILSGAARD ,  Miroslav NIKOLIC

IPC: C09J197/00 ,  C03C25/25 ,  C03C25/328 ,  C03C25/36 ,  C07G1/00 ,  D04H1/4209 ,  D04H1/587 ,  D04H1/64

Abstract: An aqueous binder composition for mineral fibers comprising one or more oxidized lignins and one or more modifiers.

公开(公告)号：US20240400776A1

公开(公告)日：2024-12-05

申请号：US18799495

申请日：2024-08-09

Applicant: ROCKWOOL A/S

Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC

IPC: C08J5/24 ,  B32B5/02 ,  B32B5/26 ,  C08H7/00 ,  E04B1/76 ,  E04B1/80

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.

公开(公告)号：US20240076876A1

公开(公告)日：2024-03-07

申请号：US18259355

申请日：2021-10-01

Applicant: ROCKWOOL A/S

Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC ,  Charlotte LIND

IPC: E04D11/02 ,  B32B3/18 ,  B32B5/02 ,  B32B5/26 ,  C08K13/02 ,  C08L97/00 ,  D04H1/4209 ,  D04H1/587 ,  E04D13/04

CPC classification number: E04D11/02 ,  B32B3/18 ,  B32B5/02 ,  B32B5/26 ,  C08K13/02 ,  C08L97/005 ,  D04H1/4209 ,  D04H1/587 ,  E04D13/0404 ,  E04D11/002

Abstract: The invention relates to a flat roof structure comprising a water attenuation layer comprising at least one water attenuation layer comprising at least one water attenuation element formed of man-made vitreous fibres bonded with a cured binder composition. The flat roof structure further comprises a water reducing layer below the water attenuation layer, and at least one drainage point in fluid communication with the water attenuation layer and arranged to direct water from the flat roof structure towards the ground. The binder is an aqueous composition free of phenol and formaldehyde comprising:



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,
a component (ii) in form of one or more cross-linkers.

公开(公告)号：US20230175178A1

公开(公告)日：2023-06-08

申请号：US17995104

申请日：2020-04-03

Applicant: ROCKWOOL A/S

Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC

IPC: D04H1/587 ,  C09D7/20 ,  C09D7/65 ,  C09D7/63 ,  C09D171/02 ,  C08H7/00 ,  D04H1/4209 ,  C03C25/32

CPC classification number: D04H1/587 ,  C03C25/32 ,  C08H6/00 ,  C09D7/20 ,  C09D7/63 ,  C09D7/65 ,  C09D171/02 ,  D04H1/4209 ,  D10B2401/021 ,  D10B2505/00

Abstract: The invention is directed to a mineral fibre product having a low water leachable chloride content which is suitable as non-corrosive thermal and/or acoustic insulation.

公开(公告)号：US20230174414A1

公开(公告)日：2023-06-08

申请号：US17995106

申请日：2020-12-30

Applicant: ROCKWOOL A/S

Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC

IPC: C03C13/06 ,  C03C25/34 ,  C03C25/47 ,  C07G1/00

CPC classification number: C03C13/06 ,  C03C25/34 ,  C03C25/47 ,  C07G1/00

Abstract: The present invention is directed to a mineral fibre product, comprising mineral fibres in contact with a binder resulting from the curing of an aqueous binder composition free of phenol and formaldehyde.

公开(公告)号：US20230166479A1

公开(公告)日：2023-06-01

申请号：US17995400

申请日：2020-04-03

Applicant: ROCKWOOL A/S

Inventor： Dorte Bartnik JOHANSSON ,  Miroslav NIKOLIC

IPC: B32B5/26 ,  B32B5/02 ,  B32B17/04 ,  B32B17/06 ,  B32B37/12 ,  B32B33/00

CPC classification number: B32B5/266 ,  B32B5/022 ,  B32B17/04 ,  B32B17/067 ,  B32B37/12 ,  B32B33/00 ,  B32B2037/1253 ,  B32B2250/02 ,  B32B2250/20 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2305/07 ,  B32B2305/22 ,  B32B2305/72 ,  B32B2307/72 ,  B32B2307/718 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2607/00

Abstract: The invention relates to a method of making an insulation product and a novel insulation product, wherein the insulation product is made by adhering a facing to at least one major surface of a batt of man-made vitreous fibres in a matrix comprising a binder by the use of an adhesive and curing the adhesive. The adhesive is an aqueous 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：US20250154397A1

公开(公告)日：2025-05-15

申请号：US19024885

申请日：2025-01-16

Applicant: ROCKWOOL A/S

Inventor： Ib JOHANNSEN ,  Bjørn Sjøgren KILSGAARD ,  Miroslav NIKOLIC

IPC: C09J197/00 ,  C08H7/00 ,  C08L97/00 ,  C09D5/00

Abstract: An aqueous adhesive composition for lignocellulosic materials which comprises 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：US20240125022A1

公开(公告)日：2024-04-18

申请号：US18270363

申请日：2021-10-01

Applicant: ROCKWOOL A/S

Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC

IPC: D04H1/587 ,  C08L97/00 ,  D04H1/4209

CPC classification number: D04H1/587 ,  C08L97/005 ,  D04H1/4209

Abstract: The invention is directed to a mineral fibre product, comprising mineral fibres in contact with a binder resulting from the curing of an aqueous binder composition free of phenol and formaldehyde.