公开(公告)号：US20240301231A1

公开(公告)日：2024-09-12

申请号：US18668608

申请日：2024-05-20

申请人： Henkel AG & Co. KGaA ,  Novelis Inc.

发明人： Ard de Zeeuw ,  Jordan Diaz Gutierrez ,  Angelika Troll ,  Ramona Oliva ,  Christian Klug ,  Dirk Kasper ,  Markus Mueller ,  Heiko Hachmann-Thiessen

IPC分类号： C09D123/02 ,  B65D17/00 ,  C09D123/00

CPC分类号： C09D123/025 ,  B65D17/06 ,  C09D123/00 ,  B65D2517/0082 ,  C08L2205/025

摘要： The present invention pertains to polymer compositions for extrusion coating of metal sheets, to a method of producing a coated metal sheet using such a polymer composition, to coated metal sheets obtainable in such a method, and to the use of such coated metal sheets for the production of food or beverage containers, preferably beverage cans.

公开(公告)号：US20240150584A1

公开(公告)日：2024-05-09

申请号：US18383378

申请日：2023-10-24

申请人： SWIMC LLC

发明人： Richard D. JOSLIN ,  Charles I. SKILLMAN ,  Joseph DESOUSA

IPC分类号： C09D5/03 ,  B05D1/00 ,  B05D1/38 ,  B65D23/08 ,  C09D123/00 ,  C09D133/04 ,  C09D167/00 ,  C09D171/00

CPC分类号： C09D5/031 ,  B05D1/007 ,  B05D1/38 ,  B65D23/0821 ,  C09D5/034 ,  C09D5/037 ,  C09D123/00 ,  C09D133/04 ,  C09D167/00 ,  C09D171/00 ,  B05D1/12

摘要： Powder coating compositions, particularly metal packaging powder coating compositions, coated metal substrates, and methods; wherein the powder coating compositions include powder polymer particles comprising a polymer having a number average molecular weight of at least 2000 Daltons, wherein the powder polymer particles have a particle size distribution having a D50 of less than 25 microns; and, in certain embodiments, one or more charge control agents in contact with the powder polymer particles.

公开(公告)号：US11053191B2

公开(公告)日：2021-07-06

申请号：US15865348

申请日：2018-01-09

申请人： PPG Industries Ohio, Inc.

发明人： Hongying Zhou ,  William Retsch ,  Jonathan Breon ,  Christopher P. Kurtz

IPC分类号： C07C271/16 ,  C08K5/205 ,  C09D7/63 ,  C09D123/00 ,  C09D175/04 ,  C07C271/40 ,  C08K5/00 ,  C08L75/04 ,  C08G18/28 ,  C09D133/08 ,  C08G18/32 ,  C08G18/75

摘要： A hydroxy functional alkyl carbamate is disclosed having the formula: wherein R comprises a substituted or unsubstituted C1 to C36 alkyl group, an aromatic group, and/or a polymeric moiety; wherein each R1 is independently a hydrogen, alkyl having at least 1 carbon, or a hydroxy functional alkyl having 2 or more carbons and at least one R1 is a hydroxy functional alkyl having 2 or more carbons; and n is 2-6. The present invention is also directed to a composition, and substrates coated therewith, comprising a film-forming resin; and a hydroxy functional alkyl carbamate crosslinker having the formula shown above.
Other hydroxy functional alkyl carbamate compounds, polymers made with the same, and compositions comprising the same are also disclosed as are substrates coated at least in part with or formed with any of the compositions described herein.

公开(公告)号：US11028299B2

公开(公告)日：2021-06-08

申请号：US14542993

申请日：2014-11-17

申请人： MITSUBISHI POLYESTER FILM, INC

发明人： Zhongzhe Yuan ,  Daniel Jacober

IPC分类号： C09K3/16 ,  C09D167/02 ,  C09D129/10 ,  C08J7/04 ,  C09D161/26 ,  C09D167/00 ,  C09D123/00 ,  C09D161/20 ,  C09D123/08 ,  C09D171/00 ,  C09D161/00 ,  C09D161/28 ,  C09D167/03 ,  C09D133/12 ,  C09J171/00 ,  C09J129/00 ,  C09J167/02 ,  C09J161/26 ,  C09J167/00 ,  C09J123/00 ,  C09J161/20 ,  C09J161/00 ,  C09J133/12 ,  C09J167/03 ,  C09J123/08 ,  C09J161/28 ,  C08K3/22 ,  C08K3/26 ,  C08K3/30 ,  C08K5/06 ,  C08K5/00 ,  C08K3/013 ,  C08K5/3492

摘要： A coated polymer film, such as a coated polyester film, is disclosed. In one embodiment, the coated film may be used as a substrate for digital printing. In one embodiment, the coating contains an anionic anti-static agent comprising a sulphonated copolyester resin. In an alternative embodiment, the coating contains an anti-static agent comprising an organometallic, such as an organo zirconate, in combination with metal oxide particles. The metal oxide particles may comprise nanoparticles. In one embodiment, the coating can further contain a print enhancing agent and an adhesion promoter.

公开(公告)号：US10851248B2

公开(公告)日：2020-12-01

申请号：US16211543

申请日：2018-12-06

申请人： Mitsubishi Chemical Corporation

发明人： Akira Harada ,  Shinsuke Haraguchi ,  Motomi Tanaka

IPC分类号： C09D4/06 ,  C09D7/20 ,  C09D133/06 ,  C09D133/12 ,  C09D171/00 ,  C09D201/00 ,  C09D5/00 ,  C09D123/00 ,  C09D123/26 ,  C09D123/28 ,  C08F2/24 ,  C08F255/00

摘要： The invention is to provide a method for producing an aqueous resin dispersion capable of forming a coating film superior in adhesion to a polypropylene base material, and water resistance. Specifically, the invention provides a method for producing an aqueous resin dispersion, including a step of mixing and polymerizing a polyolefin dispersion (A), a radically polymerizable monomer (B), and a surfactant for emulsion polymerization (C), wherein the amount of the radically polymerizable monomer (B) mixed is 0.5 to 2 times the solid component of the polyolefin dispersion (A) in terms of parts by mass, and the amount of the solid component of the surfactant for emulsion polymerization (C) mixed is 0 to 3 parts by mass with respect to 100 parts by mass of the radically polymerizable monomer (B).

公开(公告)号：US20190292361A1

公开(公告)日：2019-09-26

申请号：US16360094

申请日：2019-03-21

申请人： KRATON POLYMERS LLC

发明人： John E. Flood ,  Xavier Muyldermans

IPC分类号： C08L53/02 ,  C08F297/04 ,  C08L23/00 ,  C09J11/08 ,  C09J153/02 ,  C09J123/00 ,  C09D153/02 ,  C09D123/00 ,  C09D11/108 ,  B33Y70/00

摘要： The disclosure relates to a hydrogenated styrenic block copolymer with high vinyl content, low viscosity, low order-disorder temperature and improved processability. The hydrogenated styrenic block copolymers can be extruded or molded with a minimum of additives. The hydrogenated styrenic block copolymers have high melt flows allowing for ease in processing such as injection molding, overmolding, dipping, extrusion, roto-molding, slush molding, fiber spinning, film making, 3D printing and foaming.

公开(公告)号：US10184072B2

公开(公告)日：2019-01-22

申请号：US15527315

申请日：2015-11-13

申请人： MITSUI CHEMICALS, INC.

发明人： Yoshihito Hirota ,  Yuichi Itou

IPC分类号： C09J123/28 ,  C09D7/40 ,  B32B27/00 ,  C08F8/46 ,  C09D123/00 ,  C09D123/28 ,  C09D175/04 ,  C09J123/10 ,  C09J175/04 ,  C08F255/10 ,  C09J151/06 ,  C09J7/35 ,  C09D5/00 ,  C09D7/63 ,  C08F210/06 ,  C08K5/101 ,  C08F4/659 ,  C08F4/6592

摘要： An object of the present invention is to provide a coating agent giving a coating film that has good adhesion and stability over time, a decorative film having at least one layer formed from the coating agent; and an article decorated with the decorative film. The coating agent of the present invention contains, in a specific ratio, an olefin polymer (A) having a heat of fusion of in the range of 0 to 50 J/g and having a weight average molecular weight (Mw) as measured by GPC of 1×104 to 1000×104, a hydrocarbon-based synthetic oil (B) having a 40° C. kinematic viscosity of 30 to 500,000 cSt, and a tackifier (C) having an acid value of 10 or more and having a weight average molecular weight (Mw) of 0.9×103 to 3×103.

公开(公告)号：US09527327B2

公开(公告)日：2016-12-27

申请号：US14780904

申请日：2014-03-28

申请人： DAI NIPPON PRINTING CO., LTD.

发明人： Junpei Oomura ,  Kenzo Hayashi ,  Mitsuhiro Oota ,  Kano Sakamoto ,  Shinya Yoda

IPC分类号： B41M5/382 ,  B41M5/42 ,  B41M5/44 ,  B41M7/00 ,  B32B27/08 ,  B32B27/30 ,  B32B27/40 ,  B32B27/20 ,  B32B27/36 ,  B32B27/38 ,  B41M5/41 ,  C09D123/00

CPC分类号： B41M5/42 ,  B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/36 ,  B32B27/38 ,  B32B27/40 ,  B41M5/38257 ,  B41M5/41 ,  B41M5/44 ,  B41M7/0027 ,  B41M2205/10 ,  B41M2205/40 ,  C09D123/00

摘要： The purpose is to provide a protective layer transfer sheet and an intermediate transfer medium, in which a transfer layer has excellent foil tearing property during transfer and in which sufficient durability can be imparted to the thermally transferred image.The above problem is solved by a protective layer transfer sheet (100) in which a transfer layer (20) is provided on one surface of a substrate (1) so as to be peelable from the substrate (1), wherein the transfer layer (20) comprises a peeling layer (2) and a protective layer (3) which are layered in this order from the substrate; wherein the protective layer (3) includes an acrylic polyol resin having a glass transition temperature (Tg) of more than 80° C. or a polyester polyurethane resin having a glass transition temperature (Tg) of not less than 50° C.; and wherein the peeling layer includes at least one selected from a group consisting of polyester resins, acrylic urethane resins, and epoxy resins.

摘要翻译： 上述问题是通过保护层转印片（100）来解决的，其中在衬底（1）的一个表面上设置转印层（20）以便从衬底（1）剥离，其中转印层 20）包括从基板依次层叠的剥离层（2）和保护层（3） 其中所述保护层（3）包括玻璃化转变温度（Tg）大于80℃的丙烯酸多元醇树脂或玻璃化转变温度（Tg）不低于50℃的聚酯聚氨酯树脂; 并且其中所述剥离层包括选自聚酯树脂，丙烯酸聚氨酯树脂和环氧树脂中的至少一种。

公开(公告)号：US20120322908A1

公开(公告)日：2012-12-20

申请号：US13574791

申请日：2010-11-04

申请人： Catia Bastioli

发明人： Catia Bastioli

IPC分类号： C08L3/00 ,  C08L67/04 ,  C08L23/00 ,  C08L75/04 ,  C08L77/00 ,  C08L71/00 ,  C08L75/02 ,  C08L69/00 ,  C09D103/00 ,  C09D167/02 ,  C09D123/00 ,  C09D175/04 ,  C09D177/00 ,  C09D171/00 ,  C09D175/02 ,  C09D169/00 ,  C08L67/02

CPC分类号： C08L67/02 ,  C08L3/02 ,  C08L67/04 ,  C08L2201/06 ,  C08L2666/02

摘要： The present invention relates to mixtures comprising of biodegradable polyesters comprising at least one polymer of natural origin and at least two aliphatic-aromatic polyesters of the diacid-diol type of which at least one with a high content of long chain aliphatic diacids of renewable origin showing excellent mechanical properties, sufficiently high melting temperatures, adequate crystallization rates, improved biodegradability properties as well as stability of physical properties over time.

摘要翻译： 本发明涉及包含可生物降解的聚酯的混合物，其包含至少一种天然来源的聚合物和至少两种具有高含量的可再生原料的长链脂族二酸的二酸二醇类型的脂族 - 芳族聚酯，其显示出 优异的机械性能，足够高的熔融温度，足够的结晶速率，改进的生物降解性能以及物理性能随时间的稳定性。

公开(公告)号：US20100310858A1

公开(公告)日：2010-12-09

申请号：US12858082

申请日：2010-08-17

申请人： Ronald Wevers ,  James G. Kennedy ,  Aaron M. Bujnowski ,  Brad M. Moncla ,  Wenbin Liang

发明人： Ronald Wevers ,  James G. Kennedy ,  Aaron M. Bujnowski ,  Brad M. Moncla ,  Wenbin Liang

IPC分类号： C09D123/00 ,  B32B5/16 ,  B05D3/02

CPC分类号： C08L23/12 ,  C08K3/22 ,  C08K3/26 ,  C08L23/0815 ,  C08L23/0869 ,  C08L95/005 ,  C09D123/0815 ,  C09D123/12 ,  D06N7/0073 ,  D06N2203/042 ,  D06N2205/045 ,  D06N2207/08 ,  D06N2209/105 ,  D06N2209/1685 ,  D06N2211/263 ,  Y10S524/915 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/31938 ,  C08L2666/06

摘要： An aqueous dispersion including (A) at least one base polymer selected from the group consisting of an ethylene-based co-polymer and a propylene-based co-polymer; (B) at least one polymeric stabilizing agent; and at least one filler; wherein the polymeric stabilizing agent is different from the at least one base polymer and is compatible with the at least one base polymer and the at least one filler, and wherein the dispersion has filler in the range of greater than 0 to about 600 parts per hundred parts of a combined amount of the at least one base polymer and the polymeric stabilizing agent is disclosed.

摘要翻译： 一种水分散体，包括（A）至少一种选自乙烯基共聚物和丙烯基共聚物的基础聚合物; （B）至少一种聚合物稳定剂; 和至少一种填料; 其中所述聚合物稳定剂不同于所述至少一种基础聚合物，并且与所述至少一种基础聚合物和所述至少一种填料相容，并且其中所述分散体具有大于0至约600份/ 100 公开了部分合并量的至少一种基础聚合物和聚合物稳定剂。