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1. 发明申请

WO2021247161A1 EPOXY PHOSPHATE ESTER 审中-公开
公开(公告)号：WO2021247161A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/028753
申请日：2021-04-23
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： LI, Tuoqi , ZUPANCIC, Joseph J. , GUO, Yinzhong , WU, Jie
IPC分类号： B32B7/12 , C08G18/12 , C08G18/38 , C08G18/42 , C08G18/66 , C08G18/76 , C08G18/79 , C08G59/02 , C08G59/14 , C08G63/91 , C09J175/04 , C08G18/4216 , C08G18/4238 , C08G18/4244 , C08G18/6662 , C08G18/7671 , C08G18/797 , C08G59/1422 , C08G63/672 , C08G63/6926 , C08G63/916
摘要： Provided is a composition comprising one or more epoxy phosphate esters wherein the structure comprises two or more polyester linkages. Also provided is a method of making the epoxy phosphate esters that comprises reacting one or more epoxy-terminated polyesters with one or more phosphoric acids. Further provided is an adhesive composition that comprises one or more epoxy phosphate esters, one or more multifunctional isocyanate prepolymers, and one or more multifunctional isocyanate-reactive compounds.

2. 发明申请

WO2021108097A1 ADHESIVE COMPOSITION 审中-公开
公开(公告)号：WO2021108097A1
公开(公告)日：2021-06-03
申请号：PCT/US2020/058830
申请日：2020-11-04
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： D'IGNOTI, Vincenzo , WU, Jie , SCHMIDT, Thorsten , PISONI, Pierluigi , DEFILIPPI, Giancarlo , LI, Tuoqi
IPC分类号： C08G18/71 , C08G18/42 , C08G18/08 , C09J175/06 , C08G18/73
摘要： A laminating adhesive composition for use in producing a laminate structure for retort applications including a mixture of: (A) at least one isocyanate component as Component A; and (B) at least one isocyanate-reactive component as Component B; wherein the at least one isocyanate-reactive component, Component B, comprises (Bi) at least one silyl polymer, and (Bii) at least one polyol compound; and a laminate structure made using the above laminating adhesive composition.

3. 发明申请

WO2020117398A1 LAMINATION FILM AND ADHESIVE THEREFOR 审中-公开
公开(公告)号：WO2020117398A1
公开(公告)日：2020-06-11
申请号：PCT/US2019/058093
申请日：2019-10-25
申请人： DOW GLOBAL TECHNOLOGIES LLC , DOW QUIMICA DE COLOMBIA S.A. , ROHM AND HAAS COMPANY
发明人： MARTINEZ BARRENECHE, Felipe , CARDONA JIMENEZ, Elkin David , CASARRUBIAS, Juan Carlos , WU, Jie
IPC分类号： B32B7/12 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36
摘要： A film structure including: (a) at least one functionalized film layer, wherein the at least one film layer comprises a polar-reactive group polyolefin layer used as an internal layer in the film structure; and (b) a lamination adhesive composition present on, and in contact with, a least a portion of a surface of the internal layer; wherein the green tack value of the adhesive composition is greater than 0.772 Newtons/centimeter; a laminate including the above film structure bonded to a substrate layer; a process for producing the film structure; a process for producing the laminate; and a laminated article made from the above laminate.

4. 发明申请

WO2018064123A1 COATED FILMS AND ARTICLES FORMED FROM SAME 审中-公开
标题翻译：包覆膜和由其制成的制品
公开(公告)号：WO2018064123A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/053637
申请日：2017-09-27
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , DOW QUIMICA MEXICANA S.A.DE C.V.
发明人： CASARRUBIAS, Juan Carlos , HERNANDEZ, Claudia , TRINIDAD, Zair Dominguez , WU, Jie
IPC分类号： C08J7/04 , B32B27/08 , B32B27/32 , C08J5/18
摘要： The present invention provides coated films and packages formed from such films. In one aspect, a coated film comprises (a) a multilayer polymeric film having opposing facial surfaces, wherein a first facial surface has a root mean square surface roughness of at least 80 nm when measured using image analysis with an atomic force microscope and wherein a second facial surface has a root mean square surface roughness of less than 80 nm when measured using image analysis with an atomic force microscope; and (b) a coating on at least a portion of the first facial surface, wherein the coating comprises polyurethane, wherein the film comprises at least one of polyethylene, polypropylene, polyethylene terephthalate, or polyamide, and wherein the coated film has a Zebedee clarity of at least 2% when measured according to ASTM D1746/15 in the coated portion of the first facial surface.
摘要翻译：本发明提供了由这种膜形成的涂覆膜和包装。在一个方面，涂覆膜包含（a）具有相对面部表面的多层聚合物膜，其中当使用原子力显微镜使用图像分析测量时，第一面部表面具有至少80nm的均方根表面粗糙度，并且其中a 当使用原子力显微镜进行图像分析测量时，第二面部表面具有小于80nm的均方根表面粗糙度; 和（b）在所述第一面部表面的至少一部分上的涂层，其中所述涂层包含聚氨酯，其中所述膜包含聚乙烯，聚丙烯，聚对苯二甲酸乙二醇酯或聚酰胺中的至少一种，并且其中所述涂膜具有Zebedee透明度根据ASTM D1746 / 15在第一个面部表面的涂层部分测量时至少为2％。

5. 发明申请

WO2022026082A1 SOLVENTLESS ADHESIVE COMPOSITION 审中-公开
公开(公告)号：WO2022026082A1
公开(公告)日：2022-02-03
申请号：PCT/US2021/038178
申请日：2021-06-21
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： WU, Jie , MARINE, Amira A. , VINCI, Daniele , SCHMIDT, Thorsten , CYGAN, Ludwik S. , FRASCONI, Marco
IPC分类号： C08G18/73 , C08G18/76 , C08G18/10 , C08G18/48 , C08G18/50 , C09J175/12
摘要： A two-component solventless adhesive composition including: (A) at least one isocyanate component formulated for application to a first substrate comprising either at least one aromatic-based isocyanate, or a blend of: (Ai) at least one aromatic-based isocyanate; and (Aii) at least one aliphatic-based isocyanate; and (B) at least one isocyanate-reactive component formulated for application to a second substrate comprising a blend of: (Bi) at least one amine-initiated polyol comprising two or more primary hydroxyl groups and a backbone incorporating tertiary amines; (Bii) at least one hydroxyl terminated polyurethane polyol; (Biii) at least one phosphate ester polyol; (Biv) at least one polyester polyol; (Bv) at least one polyether polyol and (Bvi) optionally, at least one silane adhesion promoter; and a process for preparing the above two-component solventless adhesive composition; and a laminate structure made using the above two-component solventless adhesive composition.

6. 发明申请

WO2021247159A1 SOLVENT-BASED LAMINATING ADHESIVE 审中-公开
公开(公告)号：WO2021247159A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/028749
申请日：2021-04-23
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： WU, Jie , ZUPANCIC, Joseph J. , SEHANOBISH, Kalyan
IPC分类号： B32B7/12 , C08G18/44 , C09J175/06 , B32B27/08 , B32B27/12
摘要： A two-component, solvent-based polyurethane adhesive composition based on a crystalline polycarbonate for producing an adhesive laminate structure including: (a) at least one isocyanate component; and (b) at least one isocyanate-reactive component comprising a reaction product of: (i) at least one crystalline polycarbonate diol compound, (ii) at least one acrylic polymer compound; and (iii) at least one solvent; and a process for preparing the adhesive composition.

7. 发明申请

WO2021206825A1 COATED, PRINTED SUBSTRATE AND ITS PROCESS OF PREPARATION 审中-公开
公开(公告)号：WO2021206825A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/020221
申请日：2021-03-01
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： CASARRUBIAS, Juan Carlos , CAMINERO GOMES, Jorge , CARDOSO MAZZOLA, Nicolas , CIPRO, Mateus , WU, Jie
IPC分类号： C08G18/32 , C08G18/76 , C08G18/80 , C08G18/50 , C08G18/48 , C08G18/66 , C09D175/04 , C09D11/02 , B32B27/40
摘要： A process for producing a coated, printed substrate comprising (a) providing a printed substrate, wherein the substrate comprises a surface on which resides one or more areas of a layer of an ink, (b) bringing together a component A and a component B to form a urethane coating composition, wherein component A comprises a polyisocyanate prepolymer A1, wherein the polyisocyanate prepolymer A1 is a reaction product of a polyisocyanate monomer A1a and an isocyanate-polyreactive compound A1b, wherein component B comprises one or more polyol B1, wherein the urethane coating composition has isocyanate index greater than 0.9, (c) applying a layer of the urethane coating composition to the surface. Also provided is a coated printed substrate made by such a method.

8. 发明申请

WO2019133121A1 TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS FOR ADHESION TO POLYMERIC BARRIER SUBSTRATES 审中-公开
公开(公告)号：WO2019133121A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/060644
申请日：2018-11-13
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： HABLOT, Elodie , WU, Jie , SEHANOBISH, Kalyan , SCHMIDT, Thorsten , ZUPANCIC, Joseph J. , VINCI, Daniele , FRASCONI, Marco , LI, Tuoqi
IPC分类号： C08G18/72 , B32B27/40 , C08G18/76 , C08G18/32 , C08G18/42 , C08G18/48 , C09J175/04
摘要： Two-component solventless polyurethane adhesive compositions are disclosed comprising an isocyanate component comprising an isocyanate blend, and a polyol component comprising an amine-initiated polyol comprising two or more primary hydroxyl groups and a backbone incorporating tertiary amines, wherein the amine-initiated polyol comprises a functionality of from 2 to 12, a hydroxyl number of from 5 to 1,830, and a viscosity at 40°C of from 500 to 20,000 mPa-s, and a silicone-based additive (e.g., an anti-foaming agent and/or a wetting agent). The adhesive compositions are formulated such that the isocyanate and polyol components can be applied to separate substrates prior to mixing. Laminate structures comprising the disclosed adhesive compositions and further comprising a polymeric barrier substrate are also disclosed.

9. 发明申请

WO2019133120A1 TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS FOR ADHESION TO METAL AND/OR METALLIZED SUBSTRATES 审中-公开
公开(公告)号：WO2019133120A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/060642
申请日：2018-11-13
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： HABLOT, Elodie , WU, Jie , SEHANOBISH, Kalyan , SCHMIDT, Thorsten , ZUPANCIC, Joseph J. , VINCI, Daniele , FRASCONI, Marco , LI, Tuoqi
IPC分类号： C08G18/76 , C08G18/32 , C08G18/48 , C09J175/08 , B32B27/40
摘要： Two-component solventless polyurethane adhesive compositions are disclosed comprising an isocyanate component comprising an isocyanate, and a polyol component comprising an amine-initiated polyol comprising two or more primary hydroxyl groups and a backbone incorporating tertiary amines, wherein the amine-initiated polyol comprises a functionality of from 2 to 12, a hydroxyl number of from 5 to 1,830, and a viscosity at 40°C of from 500 to 20,000 mPa-s, and a silicone-based additive (e.g., an anti-foaming agent and/or a wetting agent). The adhesive compositions are formulated such that the isocyanate and polyol components can be applied to separate substrates prior to mixing. Laminate structures comprising the disclosed adhesive compositions and further comprising a metal or metallized substrate are also disclosed.

10. 发明申请

WO2021247160A1 SOLVENT-BASED LAMINATING ADHESIVE 审中-公开
公开(公告)号：WO2021247160A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/028750
申请日：2021-04-23
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： WU, Jie , ZUPANCIC, Joseph J. , SEHANOBISH, Kalyan
IPC分类号： B32B7/12 , C08G18/44 , C08G63/64 , C09J175/06 , B32B27/08 , B32B27/12 , C08G64/0208 , C08G64/305
摘要： A two-component, solvent-based polyurethane adhesive composition based on a crystalline polyester-polycarbonate for producing an adhesive laminate structure including: (a) at least one isocyanate component; and (b) at least one isocyanate-reactive component comprising at least one crystalline polyester-polycarbonate compound; and a process for preparing the adhesive composition.

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