公开(公告)号：US06803004B1

公开(公告)日：2004-10-12

申请号：US10042787

申请日：2001-10-24

Applicant: Alan Bochan ,  Thomas R. Mallen ,  Mike A. Lucarelli

Inventor： Alan Bochan ,  Thomas R. Mallen ,  Mike A. Lucarelli

IPC: B27C4780

CPC classification number: C08G59/688 ,  B29C47/0004 ,  B29C47/0021 ,  B29C47/40 ,  B29C47/662

Abstract: The present invention provides low cost resins (e.g., advanced epoxy resins), processes for making these resins, and coatings made with theses resins. Specifically, the present invention provides high throughput extrusion processing of advanced epoxy resins using an appropriate amount of an iminium salt catalyst. Preferred iminium salt catalysts are stable at room temperature in the reaction mixture (thereby enabling the pre-mixing of ingredients and the stable storage of the pre-mixed ingredients) and yet are highly efficient at the processing temperatures described herein. An example of one such advance epoxy resin is the reaction product of diglycidyl ether of bisphenol A with bisphenol A in the presence of an iminium salt catalyst. Preferred processes are performed using no solvent or only negligible amounts of solvent. One preferred extrusion process utilizes an intermeshing co-rotating twin-screw extruder, however, other types of extruders may alternatively be employed.

Abstract translation: 本发明提供低成本树脂（例如高级环氧树脂），制备这些树脂的方法以及用这些树脂制成的涂料。 具体地说，本发明提供使用适量的亚胺盐催化剂的高级环氧树脂的高通量挤出加工。 优选的亚胺盐催化剂在室温下在反应混合物中是稳定的（从而使得预成分的预混合和预混合成分的稳定储存），并且在本文所述的加工温度下是高效的。 一种这样的高级环氧树脂的例子是在亚胺盐催化剂存在下，双酚A与双酚A的二缩水甘油醚的反应产物。 优选的方法使用无溶剂或仅可忽略量的溶剂进行。 一种优选的挤出方法使用相互啮合的同向旋转双螺杆挤出机，然而，也可以采用其它类型的挤出机。

公开(公告)号：US06359062B1

公开(公告)日：2002-03-19

申请号：US09260958

申请日：1999-03-02

Applicant: Thomas R. Mallen

Inventor： Thomas R. Mallen

IPC: C08G6391

CPC classification number: C08L61/14 ,  C09D163/00 ,  Y10T428/31511 ,  Y10T428/31529 ,  C08L29/00 ,  C08L63/00 ,  C08L2666/04

Abstract: Coating composition including a film-forming component, further including (a) a product formed by reacting a mixture including carboxy functional polymer, hydroxy functional polymer, or a mixture thereof, or ethylenically unsaturated monomer, with epoxy resin, and (b) a polyvinyl alcoholic-containing phenolic resol resin. Also provided is a method of coating a metal substrate with said coating composition. Further provided is a composite material comprising a metal substrate having at least one surface covered with a cured film of the coating composition.

Abstract translation: 包括成膜组分的涂料组合物还包括（a）通过使包含羧基官能聚合物，羟基官能聚合物或其混合物或烯属不饱和单体的混合物与环氧树脂反应形成的产物，和（b）聚乙烯 含酒精的酚醛树脂。 还提供了用所述涂料组合物涂覆金属基材的方法。 还提供了一种复合材料，其包括具有被涂料组合物的固化膜覆盖的至少一个表面的金属基材。

公开(公告)号：US06346596B1

公开(公告)日：2002-02-12

申请号：US09616780

申请日：2000-07-14

Applicant: Thomas R. Mallen ,  Thomas A. Stevenson

Inventor： Thomas R. Mallen ,  Thomas A. Stevenson

IPC: C08G6300

CPC classification number: C08J7/047 ,  C08G59/18 ,  C08G59/42 ,  C08J2463/00 ,  Y10T428/31786

Abstract: A gas barrier polymer composition with active hydrogen functionality is provided. The polymer may be prepared by reacting a solution of organic diacid containing at least one active hydrogen group and diglycidyl ether in the presence of an optional catalyst. The pressure, temperature, and time parameters of the reaction are preferably regulated to prevent degradation and subsequent incorporation of degradation products of organic diacid containing at least one active hydrogen group into the gas barrier polymer composition. A formulation of the gas barrier polymer composition and a carrier may be used to coat plastic materials, containers, and preforms. The gas barrier polymer composition may also be employed in a method of making multilayer packaging materials or container preforms. The multilayer packaging materials or preforms can be used to make containers useful in packaging gas sensitive substances.

Abstract translation: 提供了具有活性氢官能度的气体阻隔聚合物组合物。 聚合物可以通过使含有至少一个活性氢基团的有机二酸溶液和二缩水甘油醚在任选的催化剂存在下反应来制备。 优选调节反应的压力，温度和时间参数，以防止降解并随后将含有至少一个活性氢基团的有机二酸的降解产物引入阻气聚合物组合物中。 阻气聚合物组合物和载体的配方可用于涂覆塑料材料，容器和预成型件。 阻气聚合物组合物也可以用于制备多层包装材料或容器预成型件的方法。 多层包装材料或预型件可用于制造用于包装气体敏感物质的容器。

公开(公告)号：US07511098B2

公开(公告)日：2009-03-31

申请号：US10333029

申请日：2001-07-11

Applicant: Jeffrey Niederst ,  John H. Mazza ,  Mike A. Lucarelli ,  William H. McCarty ,  Thomas R. Mallen

Inventor： Jeffrey Niederst ,  John H. Mazza ,  Mike A. Lucarelli ,  William H. McCarty ,  Thomas R. Mallen

IPC: C09D163/00 ,  C09D5/00 ,  C09D133/02 ,  C09D137/00 ,  C09D139/00

CPC classification number: C08K5/17 ,  C08K5/092 ,  C08L33/02 ,  C08L71/02 ,  C09D133/02 ,  C08L2666/36 ,  C08L2666/34 ,  C08L2666/22

Abstract: The present invention provides hardenable coating compositions, comprising: a first compound selected from the group consisting of polyacids, polyanhydrides, salts thereof and mixtures thereof, and a second compound having two or more active hydrogen groups. When used as a roll coating composition, the first compound preferably has a low average molecular weight and an acid number greater than about 100. The hardenable coating composition preferably has an extended open time and can be rapidly cured to a substantially tack-free state in less than about one minute at 200° C. Coated articles and methods of coating are also provided.

Abstract translation: 本发明提供可硬化涂料组合物，其包含：选自多酸，聚酐，其盐及其混合物的第一种化合物和具有两个或多个活性氢基团的第二化合物。 当用作辊涂组合物时，第一种化合物优选具有低于约100的较低的平均分子量和酸值。可硬化涂料组合物优选具有延长的开放时间，并可快速固化至基本上无粘性的状态 在200℃下少于约1分钟。还提供了涂层制品和涂覆方法。

公开(公告)号：US06844406B2

公开(公告)日：2005-01-18

申请号：US09971267

申请日：2001-10-04

Applicant: John H. Mazza ,  Jeffrey Niederst ,  Thomas R. Mallen

Inventor： John H. Mazza ,  Jeffrey Niederst ,  Thomas R. Mallen

IPC: C08F2/04 ,  C08F220/06

CPC classification number: C08F220/06

Abstract: The present invention provides novel low molecular weight, high functionality number, polymers. The polymers may be made, for example, by heating (preferably, to a temperature of between about 130° C. and 180° C.) one or more ethylenically unsaturated monomers in the presence of a substantially aprotic solvent system; and maintaining the temperature for a time sufficient to polymerize the monomers to a preferred monomer to polymer conversion percentage of at least about 95 percent by weight. In a presently preferred embodiment, the polymer has a weight average molecular weight between about 900 and 7,000 Dalton and a functionality number of at least 100. The process is also preferably substantially free of chain transfer agents.

Abstract translation: 本发明提供新的低分子量，高官能度的聚合物。 聚合物可以例如通过在基本非质子溶剂体系的存在下加热（优选在约130℃和180℃之间的温度）一种或多种烯属不饱和单体来制备; 并将该温度保持足够的时间将单体聚合至优选的单体至聚合物转化率至少约95重量％。 在目前优选的实施方案中，聚合物的重均分子量为约900至7,000道尔顿，官能度至少为100.该方法还优选基本上不含链转移剂。

公开(公告)号：US06808752B2

公开(公告)日：2004-10-26

申请号：US10099748

申请日：2002-03-15

Applicant: Thomas R. Mallen

Inventor： Thomas R. Mallen

IPC: B05D302

CPC classification number: C08L61/14 ,  C09D163/00 ,  Y10T428/31511 ,  Y10T428/31529 ,  C08L29/00 ,  C08L63/00 ,  C08L2666/04

Abstract: Coating composition including a film-forming component, further including (a) a product formed by reacting a mixture including carboxy functional polymer, hydroxy functional polymer, or a mixture thereof, or ethylenically unsaturated monomer, with epoxy resin, and (b) a polyvinyl alcoholic-containing phenolic resol resin. Also provided is a method of coating a metal substrate with said coating composition. Further provided is a composite material comprising a metal substrate having at least one surface covered with a cured film of the coating composition.

Abstract translation: 包括成膜组分的涂料组合物还包括（a）通过使包含羧基官能聚合物，羟基官能聚合物或其混合物或烯属不饱和单体的混合物与环氧树脂反应形成的产物，和（b）聚乙烯 含酒精的酚醛树脂。 还提供了用所述涂料组合物涂覆金属基材的方法。 还提供了一种复合材料，其包括具有被涂料组合物的固化膜覆盖的至少一个表面的金属基材。