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1. 发明公开

US20240376336A1 WATER-BORNE HEAT-SEALABLE BARRIER COATINGS 审中-公开
公开(公告)号：US20240376336A1
公开(公告)日：2024-11-14
申请号：US18690626
申请日：2022-09-20
申请人： SUN CHEMICAL CORPORATION
发明人： Vanessa Gordon , Xiaobo Zhu , Yongping Zha , Philippe Schottland , Ralph Arcurio
IPC分类号： C09D133/02 , B65D85/78 , C08J7/04 , C08J7/052 , C08K3/26 , C08K3/28 , C08L91/06 , C09D5/14 , C09D5/34 , C09D7/20 , C09D7/61 , C09D7/65 , D21H19/18 , D21H27/10
CPC分类号： C09D133/02 , C08J7/0427 , C08J7/052 , C08K3/26 , C08K3/28 , C08L91/06 , C09D5/14 , C09D5/34 , C09D7/20 , C09D7/61 , C09D7/65 , D21H19/18 , D21H27/10 , B65D85/78 , C08J2301/02 , C08J2333/02 , C08J2491/06
摘要： The present invention provides water-based polymeric coatings, which are free of styrene, have enhanced bio-based content, excellent water resistance, grease resistances, and are heat sealable. The coatings are highly suitable for surface treatment of cellulose-based substrates and finished products made therefrom, for example disposable drinking cups.

2. 发明授权

US12139632B2 Roadway surface compositions and pelletized binder materials thereof 有权
公开(公告)号：US12139632B2
公开(公告)日：2024-11-12
申请号：US17450501
申请日：2021-10-11
申请人： Kraton Polymers LLC
发明人： Peter Uthe , David Broere , Adam Fasula , Brett Neumann , Martine Dupont
IPC分类号： C09D153/02 , C09D5/33 , C09D7/65
CPC分类号： C09D153/025 , C09D5/004 , C09D7/65
摘要： A composition for applying onto a road surface and methods for making thereof is disclosed. The composition comprises a binder material of at least a styrenic block copolymer and a resin, which can be pelletized. The SBC is selected from a styrene-isoprene-styrene rubber (SIS) and styrene-isoprene/butadiene-styrene (SIBS); or styrene-ethylene/propylene/styrene-styrene (SEPSS), styrene-ethylene/butylene/styrene-styrene (SEBSS) and mixtures thereof. The binder can be used in road marking compositions or surface treatment compositions when combined with other components such as pigments, glass beads, anti-skid media, fillers, waxes, elastomer/plastomer, and plasticizers.

3. 发明授权

US12139630B2 Polyhydroxyalkylamide materials for use as crosslinkers 有权
公开(公告)号：US12139630B2
公开(公告)日：2024-11-12
申请号：US17413655
申请日：2019-12-13
申请人： PPG Industries Ohio, Inc.
发明人： Michael G. Olah , William H. Retsch, Jr. , Hongying Zhou , Debra L. Singer , Dennis A. Simpson , Tsukasa Mizuhara
IPC分类号： C09D133/04 , C08F220/32 , C09D7/65 , C08L33/24
CPC分类号： C09D133/04 , C08F220/325 , C09D7/65 , C08L33/24
摘要： A polyhydroxyalkylamide material having the formula (I), wherein Z represents a polymer or an alkylene, alkenylene, alkynylene or arylene group; Z′ represents a bivalent organic linking group; m is 0 or 1; X represents a bivalent organic bridging group; R represents a hydroxyalkylamide group; and n is at least 2. The present invention extends to coatings compositions containing the polyhydroxyalkylamide material and articles coated with coatings derived from said coated compositions.

4. 发明授权

US12132207B2 Positive electrode slurry composition for secondary battery, positive electrode prepared by using the same, and secondary battery including the positive electrode 有权
公开(公告)号：US12132207B2
公开(公告)日：2024-10-29
申请号：US18025058
申请日：2022-03-17
申请人： LG Energy Solution, Ltd.
发明人： Joo Yeon Ha , Houng Sik Yoo , Dong Hyun Kim , Hyeon Choi
IPC分类号： H01B1/24 , C09D5/24 , C09D7/45 , C09D7/61 , C09D7/65 , C09D127/16 , H01M4/58 , H01M4/60 , H01M4/62 , H01M10/0525 , H01M4/02
CPC分类号： H01M4/623 , C09D5/24 , C09D7/45 , C09D7/61 , C09D7/65 , C09D127/16 , H01M4/5825 , H01M4/625 , H01M10/0525 , H01M2004/028
摘要： A positive electrode slurry composition, a positive electrode and a secondary battery including the same are disclosed herein. In some embodiments, a slurry composition includes a lithium iron phosphate-based positive electrode active material, a binder, a conductive agent, a dispersant, and a solvent, wherein the dispersant includes a nitrile-based copolymer and a polymer dispersant containing an oxyalkylene unit, wherein the oxyalkylene unit is present in an amount of 60 wt % or more, based on the total weight of the polymer dispersant.

5. 发明公开

US20240343855A1 PROCESS FOR THE PREPARATION OF POLYCARBODIIMIDES WITH AZIRIDINE FUNCTIONS, WHICH MAY BE USED AS CROSSLINKING AGENT 审中-公开
公开(公告)号：US20240343855A1
公开(公告)日：2024-10-17
申请号：US18683352
申请日：2022-08-17
申请人： Stahl International B.V.
发明人： Andries Johannes DERKSEN , Suzanne VISSERS
IPC分类号： C08G18/09 , C08G18/22 , C09D7/65 , C09D175/12
CPC分类号： C08G18/095 , C08G18/227 , C09D7/65 , C09D175/12 , C08G2150/00
摘要： A process for the preparation of polycarbodiimides which also contain aziridine functions and which are not genotoxic. These aziridine-functional polycarbodiimides may be used as crosslinking agent.

6. 发明授权

US12110417B2 Heat resistant paper-feel overprint varnishes 有权
公开(公告)号：US12110417B2
公开(公告)日：2024-10-08
申请号：US17296397
申请日：2019-12-11
申请人： SUN CHEMICAL CORPORATION
发明人： Craig Boyd , David Majewski
IPC分类号： C09D5/18 , B41M7/00 , C09D7/20 , C09D7/40 , C09D7/65 , C09D11/033 , C09D11/037 , C09D11/102 , C09D11/14 , C09D101/16 , C09D171/00 , C09D175/04 , D21H19/52 , D21H19/62 , D21H19/66
CPC分类号： C09D5/18 , B41M7/0027 , C09D7/20 , C09D7/65 , C09D7/68 , C09D7/69 , C09D11/033 , C09D11/037 , C09D11/102 , C09D11/14 , C09D101/16 , C09D171/00 , C09D175/04 , D21H19/52 , D21H19/62 , D21H19/66
摘要： Described herein are heat resistant inks and coating compositions that, when coated on a substrate, impart the feel of paper. The inks and coating compositions do not degrade when exposed to temperatures of 120° C. or greater.

7. 发明公开

US20240327669A1 DAYLIGHT CURING CONCRETE PRIMER COMPOSITION 审中-公开
公开(公告)号：US20240327669A1
公开(公告)日：2024-10-03
申请号：US18619548
申请日：2024-03-28
申请人： GCP Applied Technologies Inc.
发明人： Steven HORTON , Rachel Weston
IPC分类号： C09D133/14 , C04B41/00 , C04B41/48 , C04B41/63 , C09D4/00 , C09D5/00 , C09D7/65
CPC分类号： C09D133/14 , C04B41/0045 , C04B41/009 , C04B41/483 , C04B41/63 , C09D4/00 , C09D5/002 , C09D7/65
摘要： According to one aspect, a primer composition can include a first component including a first monomer, a second component, and a photoinitiator. The first component can be polymerized in the presence of free radicals. The second component can include a radiation curable oligomer or a bead polymer. The composition can cure in natural daylight.

8. 发明授权

US12104032B2 Coating composition, display device including coating layer, and manufacturing method of display device 有权
公开(公告)号：US12104032B2
公开(公告)日：2024-10-01
申请号：US17533016
申请日：2021-11-22
申请人： Samsung Display Co., LTD. , NIC LAB Co., LTD.
发明人： Su-Hyoung Kang , Min Hyuck Kang , Yun Ho Kim , Jae Sung Kim , Jeong Eun Kim
IPC分类号： C08J7/046 , C09D7/40 , C09D7/63 , C09D7/65 , C09D127/12 , C09D183/00 , G02B1/14 , B82Y40/00
CPC分类号： C08J7/046 , C09D7/63 , C09D7/65 , C09D7/67 , C09D127/12 , C09D183/00 , G02B1/14 , B82Y40/00
摘要： A coating composition includes a compound of Chemical Formula 1:

wherein the groups are described herein.

9. 发明授权

US12091580B2 Paint composition 有权
公开(公告)号：US12091580B2
公开(公告)日：2024-09-17
申请号：US17430910
申请日：2019-12-18
申请人： KANSAI PAINT CO., LTD.
发明人： Masato Nakamizu
IPC分类号： C09D7/65 , C09D133/14
CPC分类号： C09D7/65 , C09D133/14
摘要： A paint composition contains (A) a binder component, (B) a first rheology control agent, and (C) a second rheology control agent, wherein the first rheology control agent (B) contains a reaction product of (b1) a polyisocyanate compound, (b2) a primary monoamine having a number average molecular weight of 300 or less, and (b3) a polyether amine having a number average molecular weight of more than 300 and less than 6000; the proportion of the polyether amine having a number average molecular weight of more than 300 and less than 6000 (b3) is 0.5 mass % or more and less than 10 mass % based on the total amount of the components (b1) to (b3); the second rheology control agent (C) contains a reaction product of (c1) a polyisocyanate compound, (c2) a primary monoamine having a number average molecular weight of 300 or less, and (c3) a polyether amine having two or more amino groups and having a number average molecular weight of 1000 or more and less than 6000; and the proportion of the polyether amine having two or more amino groups and having a number average molecular weight of 1000 or more and less than 6000 (c3) is within a range of 10 to 30 mass % based on the total amount of the components (c1) to (c3).

10. 发明公开

US20240301220A1 CURING INDICATOR PRINTING COATING 审中-公开
公开(公告)号：US20240301220A1
公开(公告)日：2024-09-12
申请号：US18273063
申请日：2022-02-09
申请人： ACTEGA Terra GMBH
发明人： Nils Conrad , Daniel Kopetzki , Björn Fandrich , Frank Kamphuis
IPC分类号： C09D7/63 , B41M5/28 , B41M7/00 , C09D7/41 , C09D7/65
CPC分类号： C09D7/63 , B41M5/284 , B41M5/286 , C09D7/41 , C09D7/65 , B41M7/0045
摘要： The invention relates to a coating composition having an amine value of 6-90 mg KOH comprising: i) from 40-97 wt. % of reactive compound (M) containing at least one free radically polymerizable double bond, ii) from 2.5-20 wt. % of radical photoinitiator (R), iii) amine compound (D) containing at least one amino group and iv) non-photobleaching colored dye (C) which is able to react with freeradicals under bleaching of its color, wherein the wt. % is relative to the total weight of the composition, (M) is different from (R); (D) is different from (R); and (C) is different from (R) and (M); and the radical photoinitiator (R) contains species that are able to interact with amino groups in such a way that the generation of free radicals is activated when exposed to electromagnetic radiation.

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