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公开(公告)号：US20110191936A1
公开(公告)日：2011-08-11
申请号：US13060198
申请日：2009-08-27
IPC分类号： A41D19/015 , B28B1/38 , A41D19/04
CPC分类号： B29D99/0067 , A41D19/0062 , A61B42/00 , B29C33/58 , B29K2055/00 , B29K2105/0085 , B29K2995/0073 , C08J5/02 , C08J2309/04 , C08L9/04 , C08L13/02 , Y10T428/1352
摘要： A nitrile-rubber medical exam glove composed of a glove body which is a flexible layer of nitrile-butadiene rubber. The glove body has a chlorinated first surface forming a donning side of the glove body and an un-chlorinated second surface forming a grip side of the glove body. The elastomeric glove also includes a substantially uniform distribution of a release agent distributed over the un-chlorinated second surface of the glove body. The elastomeric glove has: (a) an average thickness of between about 0.03 to 0.12 mm in a palm region of the glove body as measured in accordance with ASTM D3767, procedure A; (b) an un-chlorinated second surface of the glove body characterized by a Surface Root Mean Square Roughness of from about 3.00 Î ¼ m to about 6.55 Î ¼ m; and (c) a failure rate of less than about 1 percent when the elastomeric glove is subjected to pinhole leak testing generally in accordance with ASTM D5151-06.
摘要翻译： 一种腈橡胶医用检查手套，由手套本体构成，该手套是韧性丁腈橡胶层。 手套主体具有形成手套体的穿戴侧的氯化的第一表面和形成手套主体的抓握侧的未氯化的第二表面。 弹性体手套还包括分布在手套主体的未氯化的第二表面上的脱模剂的基本上均匀的分布。 弹性手套具有：（a）根据ASTM D3767程序A测量的手套主体的手掌区域中的平均厚度在约0.03至0.12mm之间; （b）手套体的未氯化的第二表面，其特征在于表面均方根粗糙度为约3.00μm至约6.55μm; 和（c）当弹性体手套通常根据ASTM D5151-06进行针孔泄漏测试时，故障率小于约1％。
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公开(公告)号：US08936843B2
公开(公告)日：2015-01-20
申请号：US13060198
申请日：2009-08-27
CPC分类号： B29D99/0067 , A41D19/0062 , A61B42/00 , B29C33/58 , B29K2055/00 , B29K2105/0085 , B29K2995/0073 , C08J5/02 , C08J2309/04 , C08L9/04 , C08L13/02 , Y10T428/1352
摘要： A nitrile-rubber medical exam glove composed of a glove body which is a flexible layer of nitrile-butadiene rubber having a chlorinated first surface forming a donning side and an un-chlorinated second surface forming a grip side. The elastomeric glove also includes a substantially uniform distribution of a release agent distributed over the un-chlorinated second surface of the glove body. The elastomeric glove has: (a) an average thickness of between about 0.03 to 0.12 mm in a palm region of the glove body as measured in accordance with ASTM D3767, procedure A; (b) an un-chlorinated second surface of the glove body characterized by a Surface Root Mean Square Roughness of from about 3.00 μm to about 6.55 μm; and (c) a failure rate of less than about 1 percent when the elastomeric glove is subjected to pinhole leak testing generally in accordance with ASTM D5151-06.
摘要翻译： 一种由具有形成穿戴侧的氯化第一表面的腈基 - 丁二烯橡胶的柔性层和形成握持侧的未氯化的第二表面的手套体组成的丁腈橡胶医疗检查手套。 弹性体手套还包括分布在手套主体的未氯化的第二表面上的脱模剂的基本上均匀的分布。 弹性手套具有：（a）根据ASTM D3767程序A测量的手套主体的手掌区域中的平均厚度在约0.03至0.12mm之间; （b）手套主体的未氯化的第二表面，其特征在于表面均方根粗糙度为约3.00μm至约6.55μm; 和（c）当弹性体手套通常根据ASTM D5151-06进行针孔泄漏测试时，故障率小于约1％。
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公开(公告)号：US08758662B2
公开(公告)日：2014-06-24
申请号：US13192886
申请日：2011-07-28
申请人： Timothy M. Lipinski
发明人： Timothy M. Lipinski
IPC分类号： B29C41/14
CPC分类号： C08L9/04 , A41D19/0055 , A41D2500/52 , A61B42/00 , C08J5/02 , C08J2309/02 , C08L9/02 , C08L13/00 , C08L2205/02 , C08L2205/025 , Y10S2/901 , Y10T428/1352 , Y10T428/266
摘要： An improved process and material for making elastomeric nitrile rubber articles is disclosed. In particular, the process and material formulation can produce nitrile rubber based articles, which exhibit force-strain characteristics that are comparable to those of natural rubber latex articles, while maintaining the tensile strength properties of nitrile rubber. The process includes an accelerator composition at the pre-cure stage having a dithiocarbamate, a thiazole, and a guanidine compound. The invention also includes an elastomeric nitrile rubber product made by the process, such as examination, surgical, or work gloves.
摘要翻译： 公开了用于制备弹性丁腈橡胶制品的改进方法和材料。 特别地，该工艺和材料配方可以制造出腈基橡胶基制品，其具有与天然橡胶胶乳制品相当的力 - 应变特性，同时保持丁腈橡胶的拉伸强度性能。 该方法包括预固化阶段的促进剂组合物，其具有二硫代氨基甲酸酯，噻唑和胍化合物。 本发明还包括通过该方法制造的弹性丁腈橡胶产品，例如检查，手术或工作手套。
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公开(公告)号：US6031042A
公开(公告)日：2000-02-29
申请号：US667008
申请日：1996-06-20
申请人： Timothy M. Lipinski
发明人： Timothy M. Lipinski
CPC分类号： C08L13/02 , C08J5/02 , C08L9/04 , C08J2313/00 , C08K5/0025 , C08L29/04 , C08L89/005
摘要： Nitrile rubber compositions, articles of manufacture made therefrom, and methods of making them, are disclosed. The nitrile rubber compositions of the invention are substantially free of zinc oxide, and have good strength and chemical resistance while being softer than many conventional nitrile rubbers. The invention provides articles of manufacture, including gloves, which are soft, yet strong, and can be economically manufactured.
摘要翻译： 公开了丁腈橡胶组合物，由其制成的制品及其制备方法。 本发明的丁腈橡胶组合物基本上不含氧化锌，并且具有良好的强度和耐化学性，同时比许多常规丁腈橡胶柔软。 本发明提供了制造方法，包括手套，其柔软但坚固且可经济地制造。
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5.发明授权公开(公告)号：US08250672B2
公开(公告)日：2012-08-28
申请号：US11416879
申请日：2006-05-02
IPC分类号： A41D19/00
CPC分类号： A61B42/10 , A41D19/0058 , A61B42/00 , C08J7/047 , C08J2307/00 , C08J2309/04 , C08J2483/00 , C08K3/22 , C08K5/0025 , Y10T428/1352 , Y10T428/31667 , C08L9/04
摘要： A material for making elastomeric nitrile rubber articles is disclosed. In particular, the process and material formulation can produce nitrile rubber based articles, which exhibit force-strain characteristics that are comparable to those of natural rubber latex articles, while maintaining the tensile strength properties of nitrile rubber. The process includes an accelerator composition at the pre-cure stage having a dithiocarbamate, a thiazole, and a guanidine compound. The invention also includes an elastomeric nitrile rubber product made by the process, such as examination, surgical, or work gloves, which can have an exterior coating over naked rubber selected from either a silicone emulsion or oil, glycerin solution, a combined mixture of silicone and glycerin/glycerol, a fluorocarbon release agent, or a natural or synthetic hydrocarbon-based oil in amounts that do not degrade said substrate rubber material.
摘要翻译： 公开了制备弹性丁腈橡胶制品的材料。 特别地，该工艺和材料配方可以制造出腈基橡胶基制品，其具有与天然橡胶胶乳制品相当的力 - 应变特性，同时保持丁腈橡胶的拉伸强度性能。 该方法包括预固化阶段的促进剂组合物，其具有二硫代氨基甲酸酯，噻唑和胍化合物。 本发明还包括通过该方法制造的弹性体丁腈橡胶产品，例如检查，手术或工作手套，其可以在裸体橡胶上具有选自硅油乳液或油，甘油溶液，硅氧烷的混合物 甘油/甘油，碳氟化合物脱模剂，或天然或合成烃基油，其量不会降解所述基材橡胶材料。
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公开(公告)号：US20120291180A1
公开(公告)日：2012-11-22
申请号：US13560328
申请日：2012-07-27
申请人： Timothy M. Lipinski
发明人： Timothy M. Lipinski
IPC分类号： A41D19/015 , C08K3/22 , C08L33/20
CPC分类号： C08L9/04 , A41D19/0055 , A41D2500/52 , A61B42/00 , C08J5/02 , C08J2309/02 , C08L9/02 , C08L13/00 , C08L2205/02 , C08L2205/025 , Y10S2/901 , Y10T428/1352 , Y10T428/266
摘要： An carboxylated nitrile-butadiene rubber latex formulation composed of a blend of a first acrylonitrile terpolymer and a second acrylonitrile terpolymer, wherein: the acrylonitrile content of the blended terpolymers is between 17 and 45% by weight, the methacrylic acid content of the blended termpolymers is less than 15% by weight, and the remaining balance of the terpolymers being butadiene. The invention also includes an elastomeric nitrile rubber article made from the formulation.
摘要翻译： 由第一丙烯腈三元共聚物和第二丙烯腈三元共聚物的共混物组成的羧化腈 - 丁二烯橡胶胶乳制剂，其中：共混三元共聚物的丙烯腈含量为17-45重量％，共混的聚合物的甲基丙烯酸含量为 小于15重量％，三元共聚物的剩余余量为丁二烯。 本发明还包括由制剂制成的弹性丁腈橡胶制品。
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公开(公告)号：US20120137404A1
公开(公告)日：2012-06-07
申请号：US13370640
申请日：2012-02-10
申请人： Timothy M. Lipinski
发明人： Timothy M. Lipinski
IPC分类号： A41D19/015
CPC分类号： C08L9/04 , A41D19/0055 , A41D2500/52 , A61B42/00 , C08J5/02 , C08J2309/02 , C08L9/02 , C08L13/00 , C08L2205/02 , C08L2205/025 , Y10S2/901 , Y10T428/1352 , Y10T428/266
摘要： An improved process and material for making elastomeric nitrile rubber articles is disclosed. In particular, the process and material formulation can produce nitrile rubber based articles, which exhibit force-strain characteristics that are comparable to those of natural rubber latex articles, while maintaining the tensile strength properties of nitrile rubber. The process includes an accelerator composition at the pre-cure stage having a dithiocarbamate, a thiazole, and a guanidine compound. The invention also includes an elastomeric nitrile rubber product made by the process, such as examination, surgical, or work gloves.
摘要翻译： 公开了用于制备弹性丁腈橡胶制品的改进方法和材料。 特别地，该工艺和材料配方可以制造出腈基橡胶基制品，其具有与天然橡胶胶乳制品相当的力 - 应变特性，同时保持丁腈橡胶的拉伸强度性能。 该方法包括预固化阶段的促进剂组合物，其具有二硫代氨基甲酸酯，噻唑和胍化合物。 本发明还包括通过该方法制造的弹性丁腈橡胶产品，例如检查，手术或工作手套。
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公开(公告)号：US08250673B2
公开(公告)日：2012-08-28
申请号：US13370640
申请日：2012-02-10
申请人： Timothy M. Lipinski
发明人： Timothy M. Lipinski
IPC分类号： A41D19/00
CPC分类号： C08L9/04 , A41D19/0055 , A41D2500/52 , A61B42/00 , C08J5/02 , C08J2309/02 , C08L9/02 , C08L13/00 , C08L2205/02 , C08L2205/025 , Y10S2/901 , Y10T428/1352 , Y10T428/266
摘要： An improved process and material for making elastomeric nitrile rubber articles is disclosed. In particular, the process and material formulation can produce nitrile rubber based articles, which exhibit force-strain characteristics that are comparable to those of natural rubber latex articles, while maintaining the tensile strength properties of nitrile rubber. The process includes an accelerator composition at the pre-cure stage having a dithiocarbamate, a thiazole, and a guanidine compound. The invention also includes an elastomeric nitrile rubber product made by the process, such as examination, surgical, or work gloves.
摘要翻译： 公开了用于制备弹性丁腈橡胶制品的改进方法和材料。 特别地，该工艺和材料配方可以制造出腈基橡胶基制品，其具有与天然橡胶胶乳制品相当的力 - 应变特性，同时保持丁腈橡胶的拉伸强度性能。 该方法包括预固化阶段的促进剂组合物，其具有二硫代氨基甲酸酯，噻唑和胍化合物。 本发明还包括通过该方法制造的弹性丁腈橡胶产品，例如检查，手术或工作手套。
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公开(公告)号：US20110287254A1
公开(公告)日：2011-11-24
申请号：US13192886
申请日：2011-07-28
申请人： Timothy M. Lipinski
发明人： Timothy M. Lipinski
CPC分类号： C08L9/04 , A41D19/0055 , A41D2500/52 , A61B42/00 , C08J5/02 , C08J2309/02 , C08L9/02 , C08L13/00 , C08L2205/02 , C08L2205/025 , Y10S2/901 , Y10T428/1352 , Y10T428/266
摘要： An improved process and material for making elastomeric nitrile rubber articles is disclosed. In particular, the process and material formulation can produce nitrile rubber based articles, which exhibit force-strain characteristics that are comparable to those of natural rubber latex articles, while maintaining the tensile strength properties of nitrile rubber. The process includes an accelerator composition at the pre-cure stage having a dithiocarbamate, a thiazole, and a guanidine compound. The invention also includes an elastomeric nitrile rubber product made by the process, such as examination, surgical, or work gloves.
摘要翻译： 公开了用于制备弹性丁腈橡胶制品的改进方法和材料。 特别地，该工艺和材料配方可以制造出腈基橡胶基制品，其具有与天然橡胶胶乳制品相当的力 - 应变特性，同时保持丁腈橡胶的拉伸强度性能。 该方法包括预固化阶段的促进剂组合物，其具有二硫代氨基甲酸酯，噻唑和胍化合物。 本发明还包括通过该方法制造的弹性丁腈橡胶产品，例如检查，手术或工作手套。
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公开(公告)号：US08470422B2
公开(公告)日：2013-06-25
申请号：US13560328
申请日：2012-07-27
申请人： Timothy M. Lipinski
发明人： Timothy M. Lipinski
IPC分类号： A41D19/015 , C08K3/22 , C08L33/20
CPC分类号： C08L9/04 , A41D19/0055 , A41D2500/52 , A61B42/00 , C08J5/02 , C08J2309/02 , C08L9/02 , C08L13/00 , C08L2205/02 , C08L2205/025 , Y10S2/901 , Y10T428/1352 , Y10T428/266
摘要： An carboxylated nitrile-butadiene rubber latex formulation composed of a blend of a first acrylonitrile terpolymer and a second acrylonitrile terpolymer, wherein: the acrylonitrile content of the blended terpolymers is between 17 and 45% by weight, the methacrylic acid content of the blended termpolymers is less than 15% by weight, and the remaining balance of the terpolymers being butadiene. The invention also includes an elastomeric nitrile rubber article made from the formulation.
摘要翻译： 由第一丙烯腈三元共聚物和第二丙烯腈三元共聚物的共混物组成的羧化腈 - 丁二烯橡胶胶乳制剂，其中：共混三元共聚物的丙烯腈含量为17-45重量％，共混的聚合物的甲基丙烯酸含量为 小于15重量％，三元共聚物的剩余余量为丁二烯。 本发明还包括由制剂制成的弹性丁腈橡胶制品。
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