公开(公告)号：US20250084275A1

公开(公告)日：2025-03-13

申请号：US18292755

申请日：2022-07-26

Applicant: Jotun A/S

Inventor： Gard Reian

IPC: C09D163/04 ,  C08G59/08 ,  C08G59/32 ,  C08G59/50 ,  C08G59/68

Abstract: The present subject matter relates to a binder system including an epoxy-based binder, trimethylolethane triglycidyl ether, a curing agent, and a homopolymerisation accelerator, wherein the wt % of trimethylolethane triglycidyl ether, based on the total dry weight of binder system, is higher than the wt % of epoxy-based binder, based on the total dry weight of the binder system.

公开(公告)号：US11987330B2

公开(公告)日：2024-05-21

申请号：US17601769

申请日：2020-03-24

Applicant: Jotun A/S

Inventor： Geir Axel Oftedahl

IPC: B63B59/10 ,  G05D1/00

CPC classification number: B63B59/10 ,  G05D1/0038 ,  G05D1/0055 ,  G05D1/0278

Abstract: A method of controlling a robot configured to clean a hull of a vessel whilst travelling over said hull, the method comprising: receiving at least one signal indicative of a speed of the vessel; during cleaning being performed by the robot, detecting that cleaning being performed by the robot is to be paused based on (i) determining, from said at least one signal, that the speed of the vessel exceeds a predetermined speed threshold, or (ii) predicting, using said at least one signal, that the speed of the vessel will exceed the predetermined speed threshold within a predetermined time period; in response to said detecting that cleaning being performed by the robot is to be paused, outputting a pause cleaning signal indicating that said cleaning is to be paused; whilst said cleaning is paused, detecting that cleaning performed by the robot is to be restarted based on the determining that the speed of the vessel has dropped below the predetermined threshold, and in response, outputting a restart cleaning signal indicating that cleaning by the robot is to be restarted.

公开(公告)号：US20230151244A1

公开(公告)日：2023-05-18

申请号：US16338091

申请日：2017-09-28

Applicant: JOTUN A/S

Inventor： Morten Martinsen

IPC: C09D183/06 ,  C09D7/61 ,  C09D7/20

CPC classification number: C09D183/06 ,  C09D7/20 ,  C09D7/61 ,  C09D5/002

Abstract: The invention provides a one-component coating composition comprising (i) at least one polysiloxane; (ii) at least one silane; and (iii) zinc particles.

公开(公告)号：US11279834B2

公开(公告)日：2022-03-22

申请号：US16330853

申请日：2017-09-08

Applicant: JOTUN A/S

Inventor： Ku-sik Jung ,  Hyun-ho Shin ,  Erik Risberg

IPC: B32B27/38 ,  C08G59/24 ,  C08G59/50 ,  C09D5/00 ,  C09D7/60 ,  C09D7/65 ,  C09D163/02 ,  C09D7/20 ,  C09D7/63 ,  B05D7/14 ,  C08G2/14 ,  C08G59/18 ,  C08G59/30 ,  C08G59/40 ,  C09D5/08 ,  C09D163/00

Abstract: An ultra-high solids content primer coating composition comprising: (i) 5.0 to 50 wt % of at least one bisphenol F epoxy resin; (ii) 1.5 to 12 wt % of at least one silane; (iii) 0 to 20 wt % of at least one hydrocarbon resin; (iv) 0 to 15 wt % of at least one reactive diluent; (v) at least one curing agent; wherein said composition has a solids content of at least 90 wt % according to ASTM D5201-05; wherein said composition has a viscosity of 200 to 800 cps at 23° C. and 50% RH (ASTM D4287); and wherein the ratio between hydrogen equivalents in the curing agent and epoxy equivalents of the coating composition is in the range 50:100 to 120:100.

公开(公告)号：US11773273B2

公开(公告)日：2023-10-03

申请号：US16633817

申请日：2018-07-25

Applicant: JOTUN A/S

Inventor： Håvard Undrum ,  Thor Håkon Krane Thvedt

IPC: C09D5/00 ,  C08K3/011 ,  C08G77/14 ,  C08G77/26 ,  C08K3/08 ,  C08K3/22 ,  C08K3/32 ,  C08K5/098 ,  C09D5/02 ,  C09D183/06 ,  C09D183/08

CPC classification number: C09D5/002 ,  C08G77/14 ,  C08G77/26 ,  C08K3/011 ,  C08K3/08 ,  C08K3/22 ,  C08K3/32 ,  C08K5/098 ,  C09D5/028 ,  C09D183/06 ,  C09D183/08 ,  C08K2003/0893 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08K2003/321

Abstract: The present invention relates to an aqueous primer comprising: (A) a polysiloxanesol; and (B) 0.1 to 30 wt % of a water-soluble zinc salt having a solubility in deionised water of at least 0.5 g/L at 25° C.

公开(公告)号：US10954395B2

公开(公告)日：2021-03-23

申请号：US15744095

申请日：2016-07-11

Applicant: JOTUN A/S

Inventor： Kim Öberg Hed ,  Marit Seim ,  Michael Fiedel ,  Petra Allef ,  Georg Schick ,  Prasad Vishwa Aitha ,  Tim-Frederic Sloot

IPC: C08G77/445 ,  C09D5/16 ,  C09D183/10 ,  C08G77/46 ,  C09D5/00 ,  C09D183/12 ,  C09D183/08 ,  C08G63/695 ,  C08L83/10 ,  C09D167/02 ,  C08G77/38 ,  B05D3/10 ,  C08G77/44 ,  C08G77/28

Abstract: A binder for a marine coating composition comprising the reaction product of a polysiloxane unit A′ and at least one second monomer B′ that undergoes a polymerisation reaction with said polysiloxane unit A′ so as to form a copolymer of structure -[ABAB]- wherein the backbone of said copolymer comprises a plurality of hydrolysable ester functional groups that will hydrolyse in the presence of seawater.

公开(公告)号：US20190382591A1

公开(公告)日：2019-12-19

申请号：US16330853

申请日：2017-09-08

Applicant: JOTUN A/S

Inventor： Ku-sik JUNG ,  Hyun-ho SHIN ,  Erik RISBERG

IPC: C09D5/00 ,  B05D7/14 ,  C08G59/24 ,  C08G59/30 ,  C08G59/40 ,  C08G59/18 ,  C09D163/00 ,  C09D5/08 ,  C09D7/20 ,  C09D7/63 ,  C09D7/65 ,  C08G2/14

Abstract: An ultra-high solids content primer coating composition comprising: (i) 5.0 to 50 wt % of at least one bisphenol F epoxy resin; (ii) 1.5 to 12 wt % of at least one silane; (iii) 0 to 20 wt % of at least one hydrocarbon resin; (iv) 0 to 15 wt % of at least one reactive diluent; (v) at least one curing agent; wherein said composition has a solids content of at least 90 wt % according to ASTM D5201-05; wherein said composition has a viscosity of 200 to 800 cps at 23° C. and 50% RH (ASTM D4287); and wherein the ratio between hydrogen equivalents in the curing agent and epoxy equivalents of the coating composition is in the range 50:100 to 120:100.

公开(公告)号：US20180201795A1

公开(公告)日：2018-07-19

申请号：US15744095

申请日：2016-07-11

Applicant: JOTUN A/S

Inventor： Kim Öberg HED ,  Marit SEIM ,  Michael FIEDEL ,  Petra ALLEF ,  Georg SCHICK ,  Prasad Vishwa AITHA ,  Tim-Frederic SLOOT

IPC: C09D5/16 ,  C08G77/445 ,  C08G77/44 ,  C09D183/10 ,  B05D3/10

Abstract: A binder for a marine coating composition comprising the reaction product of a polysiloxane unit A′ and at least one second monomer B′ that undergoes a polymerisation reaction with said polysiloxane unit A′ so as to form a copolymer of structure -[ABAB]- wherein the backbone of said copolymer comprises a plurality of hydrolysable ester functional groups that will hydrolyse in the presence of seawater.

公开(公告)号：US20170247567A1

公开(公告)日：2017-08-31

申请号：US15512662

申请日：2015-09-18

Applicant: JOTUN A/S

Inventor： Morten HØIÅS ,  Benedicte Riise SØRENSEN

IPC: C09D175/06 ,  F03D1/06 ,  C08G18/79 ,  C08G18/40 ,  C08G18/44

CPC classification number: C09D175/06 ,  C08G18/4018 ,  C08G18/4063 ,  C08G18/44 ,  C08G18/792 ,  F03D1/0675 ,  F05B2230/90 ,  F05B2280/4003 ,  F05B2280/4011 ,  Y02E10/721

Abstract: The invention relates to a substrate coated with a coating composition, wherein the coating composition has a volume solids content of greater than 30%, said composition comprising (i) at least one polycarbonate polyol; (ii) at least one hydroxyl containing polymer selected from the group consisting of an acrylic polyol, a polyester polyol and a mixture thereof; and (iii) at least one polyisocyanate curing agent; wherein the weight ratio of (i):(ii) is 9:1 to 1:9 and wherein, if present, said polyester polyol is different to said polycarbonate polyol; and wherein the substrate is selected from the group consisting of aircraft wings, wind turbine blades, rotor blades, propellers, randomes, antenaae, fan blade nose cones and high speed vehicles.

公开(公告)号：US11254822B2

公开(公告)日：2022-02-22

申请号：US16610583

申请日：2018-05-15

Applicant: Jotun A/S

Inventor： Mette Grorud

IPC: C09D7/61 ,  C09D5/03 ,  C09D167/00

Abstract: A particulate coating composition, and preferably a powder coating composition, comprising: (i) at least one polyester polymer; (ii) at least one hardener; (iii) at least 0.1 wt % of at least one metallic pigment; and (iv) at least one polyorganosiloxane.