公开(公告)号：EP1131375A1

公开(公告)日：2001-09-12

申请号：EP99954803.5

申请日：1999-10-13

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： SCHMIDT, John, James ,  SNOW, Larry, Glen

IPC分类号： C08J7/04 ,  B32B27/08 ,  C09J7/02

CPC分类号： B32B27/08 ,  B32B27/304 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/738 ,  B32B2327/12 ,  C08J5/124 ,  C08J7/04 ,  C08J2327/12 ,  C09J7/22 ,  C09J7/245 ,  C09J7/38 ,  C09J7/50 ,  C09J2423/00 ,  C09J2427/006 ,  C09J2433/003 ,  Y10T428/264 ,  Y10T428/3154 ,  Y10T428/3175 ,  Y10T428/31797 ,  Y10T428/31888 ,  Y10T428/31928 ,  Y10T428/31935 ,  Y10T428/31938

摘要： Fluoropolymer films which combine the attributes of outdoor durability, chemical resistance and thermoformability with paint-like aesthetics are formed into film structures which have at least one surface coated with a primer of amine functional polymer and an overcoat of a thermoplastic adhesive of acid modified polyolefin. Fluoropolymer films so coated are securely bonded to a variety of thermoplastic substrates forming a laminated film structure which resists delamination when exposed to moisture and humidity.

公开(公告)号：EP1699843B1

公开(公告)日：2013-01-23

申请号：EP04814361.4

申请日：2004-12-15

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： SNOW, Larry, Glen

IPC分类号： C08G18/80 ,  C08G18/62 ,  B41M1/26

CPC分类号： C08G18/792 ,  B41M1/12 ,  B41M5/508 ,  B41M5/5209 ,  B41M5/5281 ,  C08G18/6283 ,  C08G18/8096 ,  C09D175/12 ,  Y10T428/24802

公开(公告)号：EP1699843A1

公开(公告)日：2006-09-13

申请号：EP04814361.4

申请日：2004-12-15

申请人： E.I. du Pont de Nemours and Company

发明人： SNOW, Larry, Glen

IPC分类号： C08G18/80 ,  C08G18/62 ,  B41M1/26

CPC分类号： C08G18/792 ,  B41M1/12 ,  B41M5/508 ,  B41M5/5209 ,  B41M5/5281 ,  C08G18/6283 ,  C08G18/8096 ,  C09D175/12 ,  Y10T428/24802

摘要： Processes are disclosed for preparing a printable and printed articles by coating a substrate with a composition containing a crosslinkable amine functional polymer and a polyfunctional isocyanate blocked by a blocking agent. The coated substrate is heated to a sufficient temperature to deblock the blocked polyfunctional isocyanate and thereby produce a crosslinked hydrophobic, ink receptive polymer layer on the substrate. Printed articles are prepared by forming an image on the crosslinked hydrophobic, ink receptive layer. In a preferred embodiment, the crosslinked hydrophobic, ink receptive polymer composition is characterized by a solvent resistance fraction of at least 0.6 and a solvent absorbance capacity of at least 300. The substrate of the printed article is preferably polymer, metal, glass, or paper, more preferably polymer film. A process for preparing printable articles wherein the substrate is a fluoropolymer is especially preferred.

公开(公告)号：EP1131375B1

公开(公告)日：2004-03-03

申请号：EP99954803.5

申请日：1999-10-13

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： SCHMIDT, John, James ,  SNOW, Larry, Glen

IPC分类号： C08J7/04 ,  B32B27/08 ,  C09J7/02

CPC分类号： B32B27/08 ,  B32B27/304 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/738 ,  B32B2327/12 ,  C08J5/124 ,  C08J7/04 ,  C08J2327/12 ,  C09J7/22 ,  C09J7/245 ,  C09J7/38 ,  C09J7/50 ,  C09J2423/00 ,  C09J2427/006 ,  C09J2433/003 ,  Y10T428/264 ,  Y10T428/3154 ,  Y10T428/3175 ,  Y10T428/31797 ,  Y10T428/31888 ,  Y10T428/31928 ,  Y10T428/31935 ,  Y10T428/31938

摘要： Fluoropolymer films which combine the attributes of outdoor durability, chemical resistance and thermoformability with paint-like aesthetics are formed into film structures which have at least one surface coated with a primer of amine functional polymer and an overcoat of a thermoplastic adhesive of acid modified polyolefin. Fluoropolymer films so coated are securely bonded to a variety of thermoplastic substrates forming a laminated film structure which resists delamination when exposed to moisture and humidity.

公开(公告)号：EP1697143B1

公开(公告)日：2011-04-13

申请号：EP04822154.3

申请日：2004-12-15

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： SNOW, Larry, Glen

IPC分类号： B41M5/00

CPC分类号： B41M5/52 ,  B41M1/12 ,  B41M5/508 ,  B41M5/5254 ,  B41M7/0027

摘要： This invention provides printed and print receptive articles and processes for making such articles. The articles have a substrate coated with hydrophobic, ink receptive polymer composition characterized by a solvent resistant fraction of at least about 0.6 and a solvent absorbance capacity of at least about 300%.

公开(公告)号：EP1976954A2

公开(公告)日：2008-10-08

申请号：EP06848366.8

申请日：2006-12-29

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： DEBERGALIS, Michael ,  SNOW, Larry, Glen

IPC分类号： C09J127/14 ,  C09J127/16 ,  C09D127/14 ,  C09D127/16

CPC分类号： C08J7/047 ,  B32B17/10018 ,  B32B17/10788 ,  B32B2367/00 ,  C08J2367/02 ,  C08J2427/00 ,  H01L31/049 ,  Y02E10/50 ,  Y10T428/24942 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/2843 ,  Y10T428/287 ,  Y10T428/2874 ,  Y10T428/2878 ,  Y10T428/2891 ,  Y10T428/2896 ,  Y10T428/31507 ,  Y10T428/31511 ,  Y10T428/31536 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31935

摘要： A fluoropolymer coated film comprising polymeric substrate film and fluoropolymer coating on the polymeric substrate film. The fluoropolymer coating comprises fluoropolymer selected from homopolymers and copolymers of vinyl fluoride and homopolymers and copolymers of vinylidene fluoride polymer blended with compatible adhesive polymer comprising functional groups selected from carboxylic acid, sulfonic acid, aziridine, anhydride, amine, isocyanate, melamine, epoxy, hydroxy, anhydride and mixtures thereof. The polymeric substrate film comprises functional groups on its surface that interact with the compatible adhesive polymer to promote bonding of the fluoropolymer coating to the substrate film.

摘要翻译： 包含聚合物基底膜和氟聚合物涂层在聚合物基底膜上的含氟聚合物涂覆的膜。 含氟聚合物涂层包括含氟聚合物，其选自氟乙烯和均聚物的均聚物和共聚物，以及偏二氟乙烯聚合物与包含选自羧酸，磺酸，氮丙啶，酸酐，胺，异氰酸酯，三聚氰胺，环氧，羟基的官能团的相容粘合剂聚合物共聚物的共聚物 ，酸酐及其混合物。 聚合物基底膜在其表面上包含与相容的粘合剂聚合物相互作用的官能团，以促进含氟聚合物涂层与基底膜的结合。