公开(公告)号：US20140008563A1

公开(公告)日：2014-01-09

申请号：US14026394

申请日：2013-09-13

Applicant: Knauf Insulation SPRL

Inventor： Carl Hampson

IPC: C09K3/00

CPC classification number: F16L59/028 ,  C03C13/06 ,  C03C25/32 ,  C03C25/321 ,  C03C25/34 ,  C08H8/00 ,  C08K5/175 ,  C08K7/14 ,  C08L97/02 ,  C08L99/00 ,  C08L101/025 ,  C08L101/06 ,  C09D197/02 ,  C09D199/00 ,  C09D201/025 ,  C09D201/06 ,  C09K3/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/64 ,  E04B1/7658 ,  E04B1/7662

Abstract: An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.

公开(公告)号：US12122878B2

公开(公告)日：2024-10-22

申请号：US18377811

申请日：2023-10-08

Applicant: KNAUF INSULATION SPRL ,  KNAUF INSULATION, INC.

Inventor： Charles Fitch Appley ,  Carl Hampson ,  Gert R Mueller ,  Benedicte Pacorel

IPC: C08G73/02 ,  C08G12/00 ,  C08G14/00 ,  C08G16/00 ,  C08K7/14 ,  C08L97/02

CPC classification number: C08G73/02 ,  C08G12/00 ,  C08G14/00 ,  C08G16/00 ,  C08K7/14 ,  C08L97/02

Abstract: A binder comprising the products of a carbohydrate reactant and polyamine is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Uncured fibrous products comprising fibers in contact with a carbohydrate reactant and a polyamine are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.

公开(公告)号：US11879063B2

公开(公告)日：2024-01-23

申请号：US17214902

申请日：2021-03-28

Applicant: KNAUF INSULATION SPRL ,  KNAUF INSULATION, INC.

Inventor： Carl Hampson ,  Ferdous Khan

IPC: C08L97/00 ,  C08L97/02 ,  C08L5/08 ,  C09J197/00 ,  B27N3/00 ,  C09D197/00

CPC classification number: C08L97/00 ,  B27N3/002 ,  C08L5/08 ,  C08L97/02 ,  C09D197/00 ,  C09J197/005 ,  C08L2201/54

Abstract: The present invention relates to a new aqueous curable binder composition comprising a polyphenolic macromolecular compound which bears a multitude of catechol radicals (dihydroxybenzene), preferably lignosulfonate salts and condensed tannins and mixtures thereof, and a polyamine functional compound comprising primary and/or secondary and/or tertiary and/or quaternary amine functional groups, suitable for bonding particulate matter, such as fibers, more particularly mineral wool fibers, or particles, such as wood particles.

公开(公告)号：US11802223B2

公开(公告)日：2023-10-31

申请号：US17860743

申请日：2022-07-08

Applicant: KNAUF INSULATION SPRL

Inventor： Carl Hampson ,  Ferdous Khan

IPC: C09J103/04 ,  C08B31/00 ,  B27N3/00 ,  D04H1/587 ,  C08L3/04 ,  D04H1/00 ,  D04H1/58 ,  C08J5/24 ,  D04H1/4209

CPC classification number: C09J103/04 ,  B27N3/00 ,  B27N3/002 ,  C08B31/003 ,  C08J5/249 ,  C08L3/04 ,  D04H1/00 ,  D04H1/4209 ,  D04H1/58 ,  D04H1/587 ,  C08J2303/04

Abstract: The present disclosure provides for aqueous, curable binder compositions, as well as articles and products comprising assemblies of matter comprising mineral fibers, synthetic fibers, natural fibers, cellulosic particles and sheet materials comprising the binder compositions disclosed herein.

公开(公告)号：US20230056560A1

公开(公告)日：2023-02-23

申请号：US17890823

申请日：2022-08-18

Applicant: KNAUF INSULATION SPRL ,  KNAUF INSULATION, INC.

Inventor： Carl Hampson ,  Gareth JONES

IPC: C08B37/00 ,  C08K3/20 ,  B01F23/231

Abstract: The present invention relates to a water-soluble binder composition comprising at least one carbohydrate component and at least one carbon dioxide reaction product comprising at least the reaction product(s) of carbon dioxide with at least one nitrogen-containing compound. It further relates to a method of its manufacture, its use, a method of manufacturing a collection of matter bound by said polymeric binder, as well as a binder solution or dispersion comprising said binder composition.

公开(公告)号：US20220389343A1

公开(公告)日：2022-12-08

申请号：US17889433

申请日：2022-08-17

Applicant: KNAUF INSULATION SPRL

Inventor： Carl Hampson

IPC: C10L5/04 ,  C10L5/14 ,  C10L5/36 ,  C03C13/06 ,  C04B7/32 ,  C04B14/46 ,  C04B18/04 ,  C04B7/02

Abstract: A briquette for use as a mineral charge in a cupola furnace for the production of mineral wool fibres is produced by combining: a) recycled waste mineral wool selected from i) waste mineral wool comprising uncured sugar containing binder, ii) waste mineral wool comprising cured binder, iii) waste mineral wool without binder and iv) combination thereof, b) cement, and c) additional sugar(s) to form a mouldable mixture and moulding and curing the mouldable mixture to form the briquette.

公开(公告)号：US20220306769A1

公开(公告)日：2022-09-29

申请号：US17721298

申请日：2022-04-14

Applicant: KNAUF INSULATION SPRL

Inventor： Carl Hampson ,  Ferdous KHAN

IPC: C08B31/00 ,  C08J5/04 ,  C08L33/00 ,  C09J4/06 ,  C08L3/04 ,  B27N3/00 ,  C08J3/28 ,  C08K3/20 ,  C08K3/30 ,  C08K5/23 ,  C08L33/02 ,  C08L33/08 ,  C08L33/26

Abstract: The present invention relates to new aqueous curable binder compositions comprising a carbohydrate compound, a first cross linker and a second cross linker different from the first capable of undergoing radical polymerization and possibly a free radical initiator.

公开(公告)号：US11384264B2

公开(公告)日：2022-07-12

申请号：US15771779

申请日：2016-10-26

Applicant: KNAUF INSULATION SPRL

Inventor： Carl Hampson ,  Ferdous Khan

IPC: C09J103/04 ,  C08B31/00 ,  B27N3/00 ,  D04H1/587 ,  C08L3/04 ,  D04H1/00 ,  C08J5/24 ,  D04H1/58 ,  D04H1/4209

Abstract: The present disclosure provides for aqueous, curable binder compositions, as well as articles and products comprising assemblies of matter comprising mineral fibers, synthetic fibers, natural fibers, cellulosic particles and sheet materials comprising the binder compositions disclosed herein.

公开(公告)号：US09039827B2

公开(公告)日：2015-05-26

申请号：US14026394

申请日：2013-09-13

Applicant: Knauf Insulation SPRL ,  Knauf Insulation, LLC

Inventor： Carl Hampson

IPC: C09D199/00 ,  C09D201/02 ,  C09D201/06 ,  C09K3/00 ,  C08L99/00 ,  C08L101/06 ,  D04H1/4218 ,  E04B1/76 ,  C03C25/32 ,  C03C25/34 ,  C08L101/02 ,  C09D197/02 ,  C08H8/00 ,  C08L97/02 ,  D04H1/4209 ,  D04H1/64

CPC classification number: F16L59/028 ,  C03C13/06 ,  C03C25/32 ,  C03C25/321 ,  C03C25/34 ,  C08H8/00 ,  C08K5/175 ,  C08K7/14 ,  C08L97/02 ,  C08L99/00 ,  C08L101/025 ,  C08L101/06 ,  C09D197/02 ,  C09D199/00 ,  C09D201/025 ,  C09D201/06 ,  C09K3/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/64 ,  E04B1/7658 ,  E04B1/7662

Abstract: An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.

公开(公告)号：US11946582B2

公开(公告)日：2024-04-02

申请号：US16405566

申请日：2019-05-07

Applicant: KNAUF INSULATION SPRL ,  KNAUF INSULATION, INC.

Inventor： Carl Hampson

IPC: F16L59/02 ,  C03C13/06 ,  C03C25/32 ,  C03C25/321 ,  C03C25/34 ,  C08H8/00 ,  C08K5/17 ,  C08K7/14 ,  C08L97/02 ,  C08L99/00 ,  C08L101/02 ,  C08L101/06 ,  C09D197/02 ,  C09D199/00 ,  C09D201/02 ,  C09D201/06 ,  C09K3/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/64 ,  E04B1/76

CPC classification number: F16L59/028 ,  C03C13/06 ,  C03C25/32 ,  C03C25/321 ,  C03C25/34 ,  C08H8/00 ,  C08K5/175 ,  C08K7/14 ,  C08L97/02 ,  C08L99/00 ,  C08L101/025 ,  C08L101/06 ,  C09D197/02 ,  C09D199/00 ,  C09D201/025 ,  C09D201/06 ,  C09K3/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/64 ,  E04B1/7658 ,  E04B1/7662

Abstract: An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.