公开(公告)号：US07838602B2

公开(公告)日：2010-11-23

申请号：US11627828

申请日：2007-01-26

Applicant: Gary C Davis ,  Brian D Mullen ,  Paul D Sybert

Inventor： Gary C Davis ,  Brian D Mullen ,  Paul D Sybert

IPC: C08F283/00 ,  C08F283/02

CPC classification number: B32B27/365 ,  B32B27/06 ,  B32B27/08 ,  B32B27/20 ,  B32B27/283 ,  B32B27/36 ,  B32B2307/584 ,  B32B2307/71 ,  B32B2307/712 ,  B32B2419/00 ,  B32B2605/00 ,  C08F293/00 ,  C08G63/19 ,  C08G63/64 ,  C08G63/676 ,  C08G63/6956 ,  C08G63/79 ,  C08J7/047 ,  C08J2467/00 ,  C08J2469/00 ,  C08L53/00 ,  C08L2666/02 ,  C09D153/00 ,  C09D167/03 ,  C09J153/00 ,  F02B61/045 ,  Y10T428/31504 ,  Y10T428/31507

Abstract: A multilayer article comprises a substrate layer, and a coating layer in contiguous superposed contact with the substrate layer, the coating layer comprising a thermostable, weatherable polymer comprising structural units derived from at least one 1,3-dihydroxybenzene moiety, at least one aromatic dicarboxylic acid moiety, at least one bisphenol moiety, and at least one soft-block moiety derived from a siloxane oligomer, in which the multilayer article comprises the substrate layer and the coating layer, or the substrate layer with coating layers on each side of the substrate layer.

Abstract translation: 多层制品包括基底层和与基底层连续重叠接触的涂层，该涂层包含耐热耐候性聚合物，其包含衍生自至少一个1,3-二羟基苯部分的结构单元，至少一种芳族二羧酸 酸部分，至少一个双酚部分和至少一个衍生自硅氧烷低聚物的软嵌段部分，其中所述多层制品包括所述基材层和所述涂层，或所述基材层在所述基材的每一侧具有涂层 层。

公开(公告)号：US08420747B2

公开(公告)日：2013-04-16

申请号：US12600079

申请日：2008-07-17

Applicant: Jon M Malinoski ,  Paul D Sybert ,  Christopher Michael Eastman ,  Sumeet Jain ,  Rainer Koeniger ,  Michael Todd Luttrell ,  Glen David Merfeld ,  James Edward Pickett ,  Jason Joseph Testa

Inventor： Jon M Malinoski ,  Paul D Sybert ,  Christopher Michael Eastman ,  Sumeet Jain ,  Rainer Koeniger ,  Michael Todd Luttrell ,  Glen David Merfeld ,  James Edward Pickett ,  Jason Joseph Testa

IPC: C08F283/00 ,  C08F283/02 ,  C08K5/34 ,  C08K5/3435 ,  C08K5/3492 ,  B05D3/02 ,  B05D1/22 ,  B05D7/24

CPC classification number: C08G18/44 ,  C08G64/0208 ,  C08G2150/20 ,  C09D169/00

Abstract: A thermosetting polymer material capable of being used in powder coatings. The thermosetting polymer material includes at least one hydroxyl functional aliphatic polycarbonates that is formulated and crosslinked with isocyanates to yield a thermoset organic coating material. These materials provide improved weatherability as compared to prior art powder coating materials while also being less expensive than prior art materials utilizing fluorinated polymers.

Abstract translation: 一种能够用于粉末涂料的热固性聚合物材料。 热固性聚合物材料包括至少一种羟基官能的脂族聚碳酸酯，其与异氰酸酯配制和交联以产生热固性有机涂层材料。 与现有技术的粉末涂料相比，这些材料提供了改善的耐候性，同时也比使用氟化聚合物的现有技术材料便宜。