公开(公告)号：US20060189782A1

公开(公告)日：2006-08-24

申请号：US11062153

申请日：2005-02-18

申请人： David Peters ,  Micheal May ,  Joe Wilson

发明人： David Peters ,  Micheal May ,  Joe Wilson

IPC分类号： C08G18/32 ,  C08L75/04 ,  B32B27/40

CPC分类号： C08G18/6674 ,  C08K5/10 ,  C08L75/08

摘要： An elastomeric material is disclosed comprising a resin composition and a polyisocyanate composition for reacting with the resin composition and forming cross-linkages to define a matrix and having a non-reactive diluent dispersed therein. The resin composition comprises a first polyol, a second polyol, and a surfactant. The first polyol has an actual functionality of from 2.0 to 7.0 and a hydroxyl number of from 100 to 600 mg KOH/g. The second polyol, different than the first polyol, has an actual functionality of from 3.5 to 5.0 and a hydroxyl number of greater than 650 mg KOH/g. The surfactant comprises the reaction product of a mono- or a poly-functional initiator, at least one hydrophilic component having a polyether chain of from 4 to 40 carbon atoms and having at least one isocyanate-reactive group, and at least one hydrophobic group having an alkyl chain of from 4 to 50 carbon atoms. The elastomeric material has a weight-average equivalent weight between the cross-linkages of from 75 to 250 g/mol.

摘要翻译： 公开了一种弹性体材料，其包括树脂组合物和用于与树脂组合物反应并形成交联以限定基质并具有分散在其中的非反应性稀释剂的多异氰酸酯组合物。 树脂组合物包含第一多元醇，第二多元醇和表面活性剂。 第一多元醇具有2.0至7.0的实际官能度和100至600mg KOH / g的羟值。 与第一多元醇不同的第二多元醇具有3.5至5.0的实际官能度和大于650mg KOH / g的羟值。 表面活性剂包括单 - 或多官能引发剂，至少一种具有4-40个碳原子的聚醚链并具有至少一个异氰酸酯 - 反应性基团的亲水组分和至少一个具有 4至50个碳原子的烷基链。 弹性体材料具有75至250g / mol的交联之间的重均当量重量。

公开(公告)号：US20050282016A1

公开(公告)日：2005-12-22

申请号：US10874026

申请日：2004-06-22

申请人： Joseph Ogonowski ,  Calvin Peeler ,  Theresa Howard ,  Micheal May ,  James Turnbach ,  Joseph Jibrail

发明人： Joseph Ogonowski ,  Calvin Peeler ,  Theresa Howard ,  Micheal May ,  James Turnbach ,  Joseph Jibrail

IPC分类号： C08G69/26

CPC分类号： C08G18/4816 ,  C08G18/088 ,  C08G18/6674 ,  Y10T428/31551

摘要： A composite structure including a first layer, comprising a styrenated polyester, and a polyurethane layer is disclosed. The first layer is a show surface of the composite structure. The polyurethane layer is the reaction product of a resin component and a stochiometric excess of polyisocyanate relative to the polyol. The resin component includes a polyol having a propylene oxide cap of at least 80 percent by weight.

摘要翻译： 公开了一种复合结构，其包括第一层，包含苯乙烯化聚酯和聚氨酯层。 第一层是复合结构的显示表面。 聚氨酯层是树脂组分与多异氰酸酯相对于多元醇的反应产物。 树脂组分包括具有至少80重量％的环氧丙烷盖的多元醇。

公开(公告)号：US20060014025A1

公开(公告)日：2006-01-19

申请号：US11224263

申请日：2005-09-12

申请人： Calvin Peeler ,  Micheal May ,  Theresa Howard

发明人： Calvin Peeler ,  Micheal May ,  Theresa Howard

IPC分类号： B32B27/00

CPC分类号： C08J7/04 ,  C08G18/0885 ,  C08G18/6674 ,  C08J2333/06 ,  C09D175/04 ,  Y10T428/24736 ,  Y10T428/31504 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31576

摘要： A composite article includes an acrylic layer, a UV-cured layer formed from a UV-curable composition, and a polyurethane backing layer. A method of forming the composite article includes applying the UV-curable composition to the acrylic layer such that the composition is between the acrylic layer and the polyurethane backing layer to enhance bonding between these layers. The UV-curable composition includes at least one monomer which is an ethylenically unsaturated methacrylate monomer, an ethylenically unsaturated acrylate monomer, or both. The at least one monomer has a hydroxy functional group. The monomer is compatible with the acrylic layer and the hydroxy functional group of the monomer is reactive with a polyisocyanate from the polyurethane backing layer. The UV-curable composition also includes a curing initiator that is reactive with the monomer. Upon exposure of the UV-curable composition to UV electromagnetic radiation, the curing initiator enables the composition to cure to the acrylic layer.