公开(公告)号：US09315689B2

公开(公告)日：2016-04-19

申请号：US13704049

申请日：2010-06-21

Applicant: Sridhar G. Iyer ,  James Joseph Duis ,  Mark Gordon ,  Beverly Ann Gordon ,  Luke Egan

Inventor： Sridhar G. Iyer ,  James Joseph Duis ,  Mark Gordon ,  Luke Egan

IPC: C08K5/15 ,  C08K3/26 ,  C08K3/34 ,  C08G18/08 ,  C08F257/02 ,  B05D3/02 ,  C09D133/08 ,  C08F20/10 ,  C08L33/08 ,  C09D7/00 ,  C09D7/02 ,  C09D7/12 ,  G10K11/162 ,  C09D175/04 ,  C08L33/00 ,  C08L75/04

CPC classification number: C09D133/08 ,  B05D3/0254 ,  C08F20/10 ,  C08L33/00 ,  C08L33/08 ,  C08L75/04 ,  C09D7/44 ,  C09D7/45 ,  C09D7/61 ,  C09D175/04 ,  G10K11/162 ,  C08L33/02

Abstract: Sound damping compositions and methods for their application are described herein. The compositions can include a polymer, a polyacrylate rheology modifier, and a polyurethane rheology modifier. The compositions can alternatively include a polymer derived from greater than 80% of one or more monomers selected from the group consisting of butyl acrylate, 2-ethylhexyl acrylate, methyl methacrylate, methyl acrylate and ethyl acrylate and combinations thereof and greater than 0% and less than 4% of one or more functional monomers, at least one rheology modifier, and a surfactant. Also described herein are sound damping products including the compositions described herein and structures including the sound damping products. Methods for damping sound in a structure are further described herein. The methods include applying the compositions to the surface of a structure and drying the composition.

Abstract translation: 本文描述了声阻尼组合物及其应用的方法。 组合物可以包括聚合物，聚丙烯酸酯流变改性剂和聚氨酯流变改性剂。 组合物可以可选地包括衍生自大于80％的一种或多种选自丙烯酸丁酯，丙烯酸2-乙基己酯，甲基丙烯酸甲酯，丙烯酸甲酯和丙烯酸乙酯及其组合的大于或等于0％ 超过4％的一种或多种官能单体，至少一种流变改性剂和表面活性剂。 本文还描述了包括本文所述组合物和包括隔音产品的结构的隔音产品。 本文进一步描述了用于阻尼结构中的声音的方法。 所述方法包括将组合物施用到结构的表面并干燥组合物。

公开(公告)号：US20130253107A1

公开(公告)日：2013-09-26

申请号：US13704049

申请日：2010-06-21

Applicant: Beverly Ann Gordon

Inventor： Sridhar G. Iyer ,  James Joseph Duis ,  Mark Gordon ,  Luke Egan

IPC: C09D133/08 ,  B05D3/02 ,  C09D175/04

CPC classification number: C09D133/08 ,  B05D3/0254 ,  C08F20/10 ,  C08L33/00 ,  C08L33/08 ,  C08L75/04 ,  C09D7/44 ,  C09D7/45 ,  C09D7/61 ,  C09D175/04 ,  G10K11/162 ,  C08L33/02

Abstract: Sound damping compositions and methods for their application are described herein. The compositions can include a polymer, a polyacrylate rheology modifier, and a polyurethane rheology modifier. The compositions can alternatively include a polymer derived from greater than 80% of one or more monomers selected from the group consisting of butyl acrylate, 2-ethylhexyl acrylate, methyl methacrylate, methyl acrylate and ethyl acrylate and combinations thereof and greater than 0% and less than 4% of one or more functional monomers, at least one rheology modifier, and a surfactant. Also described herein are sound damping products including the compositions described herein and structures including the sound damping products. Methods for damping sound in a structure are further described herein. The methods include applying the compositions to the surface of a structure and drying the composition.

Abstract translation: 本文描述了声阻尼组合物及其应用的方法。 组合物可以包括聚合物，聚丙烯酸酯流变改性剂和聚氨酯流变改性剂。 组合物可以可选地包括衍生自大于80％的一种或多种选自丙烯酸丁酯，丙烯酸2-乙基己酯，甲基丙烯酸甲酯，丙烯酸甲酯和丙烯酸乙酯及其组合的大于或等于0％ 超过4％的一种或多种官能单体，至少一种流变改性剂和表面活性剂。 本文还描述了包括本文所述组合物和包括隔音产品的结构的隔音产品。 本文进一步描述了用于阻尼结构中的声音的方法。 所述方法包括将组合物施用到结构的表面并干燥组合物。