公开(公告)号：US20200002512A1

公开(公告)日：2020-01-02

申请号：US16481575

申请日：2018-01-30

Applicant: KNAUF INSULATION SPRL

Inventor： Carl HAMPSON ,  Oliver CALLAGHAN

IPC: C08L1/08 ,  B27N3/00 ,  C09J101/04 ,  D04H1/587 ,  D04H1/64 ,  C08K5/1545

Abstract: The present invention relates to improved curable binder compositions comprising cellulose hydrolysate sugars and an inorganic ammonia salt, products making use thereof and a process for making such products. The invention binders show improved bond strength under dry and wet conditions.

公开(公告)号：US20190257078A1

公开(公告)日：2019-08-22

申请号：US16308263

申请日：2017-05-31

Applicant: KNAUF INSULATION SPRL

Inventor： Carl HAMPSON ,  Oliver CALLAGHAN

IPC: E04B1/76 ,  B27K3/32 ,  E04C2/16 ,  C08L5/00 ,  C08L83/04 ,  C08L79/02

Abstract: The invention relates to an aqueous binder composition comprising a carbohydrate component, possibly a crosslinker and possibly reaction product of carbohydrate component with crosslinker, further comprising a phenalkamine. The invention further discloses binders obtained therefrom and composite products manufactured therewith.

公开(公告)号：US20240150631A1

公开(公告)日：2024-05-09

申请号：US18412722

申请日：2024-01-15

Applicant: KNAUF INSULATION SPRL

Inventor： Carl HAMPSON ,  Oliver CALLAGHAN

IPC: C09J179/02 ,  B27N3/00 ,  B29C70/08 ,  C09J105/00 ,  C09J161/34 ,  D04H1/587 ,  D04H3/12

CPC classification number: C09J179/02 ,  B27N3/002 ,  B29C70/08 ,  C09J105/00 ,  C09J161/34 ,  D04H1/587 ,  D04H3/12

Abstract: A method of manufacturing a composite product, comprising:



applying a binder composition, notably in the form of an aqueous solution, to non or loosely assembled matter to provide resinated matter, wherein the binder composition consists of a binder composition prepared by combining reactants comprising at least 50% by dry weight reducing sugar reactant(s) and at least 5% by dry weight nitrogen-containing reactant(s); and
arranging the resinated matter to provide loosely arranged resinated matter; and
subjecting the loosely arranged resinated matter to heat and/or pressure to cure the binder composition and to form the composite product;
wherein the nitrogen-containing reactant(s) comprise TPTA triprimary triamine(s), notably wherein the nitrogen-containing reactant(s) comprise at least 5% by dry weight of TPTA triprimary triamine(s).

公开(公告)号：US20240150558A1

公开(公告)日：2024-05-09

申请号：US18412735

申请日：2024-01-15

Applicant: KNAUF INSULATION SPRL ,  MCTRON TECHNOLOGIES, INC.

Inventor： Carl HAMPSON ,  Oliver CALLAGHAN ,  Kenneth SNYDER

IPC: C08L3/02 ,  C08G12/06 ,  C08J5/24 ,  C08L21/02 ,  C08L61/22

CPC classification number: C08L3/02 ,  C08G12/06 ,  C08J5/246 ,  C08L21/02 ,  C08L61/22

Abstract: A binder used for manufacturing a composite product is prepared by combining i) Maillard reactants selected from: reducing sugar reactant(s) and nitrogen-containing reactant(s); curable reaction product(s) of reducing sugar reactant(s) and nitrogen-containing reactant(s); and combinations thereof; and ii) a resin; reactants of a resin; and combinations thereof.

公开(公告)号：US20210130560A1

公开(公告)日：2021-05-06

申请号：US17041892

申请日：2019-03-27

Applicant: KNAUF INSULATION SPRL ,  MCTRON TECHNOLOGIES, INC.

Inventor： Carl HAMPSON ,  Oliver CALLAGHAN ,  Kenneth SNYDER

IPC: C08J5/24 ,  C08G12/06 ,  C08L3/02 ,  C08L61/22 ,  C08L21/02

Abstract: A binder used for manufacturing a composite product is prepared by combining i) Maillard reactants selected from: reducing sugar reactant(s) and nitrogen-containing reactant(s); curable reaction product(s) of reducing sugar reactant(s) and nitrogen-containing reactant(s); and combinations thereof; and ii) a resin; reactants of a resin; and combinations thereof.

公开(公告)号：US20210102104A1

公开(公告)日：2021-04-08

申请号：US17042096

申请日：2019-03-27

Applicant: KNAUF INSULATION SPRL

Inventor： Carl HAMPSON ,  Oliver CALLAGHAN

IPC: C09J179/02 ,  B27N3/00 ,  C09J161/34 ,  B29C70/08 ,  D04H1/587

Abstract: A method of manufacturing a composite product, comprising: applying a binder composition, notably in the form of an aqueous solution, to non or loosely assembled matter to provide resinated matter, wherein the binder composition consists of a binder composition prepared by combining reactants comprising at least 50% by dry weight reducing sugar reactant(s) and at least 5% by dry weight nitrogen-containing reactant(s); and arranging the resinated matter to provide loosely arranged resinated matter; and subjecting the loosely arranged resinated matter to heat and/or pressure to cure the binder composition and to form the composite product; wherein the nitrogen-containing reactant(s) comprise TPTA triprimary triamine(s), notably wherein the nitrogen-containing reactant(s) comprise at least 5% by dry weight of TPTA triprimary triamine(s).