公开(公告)号：US20060240244A1

公开(公告)日：2006-10-26

申请号：US11475747

申请日：2006-06-27

Applicant: Suresh Sunderrajan ,  Narasimharao Dontula ,  Thaddeus Gula ,  William Mruk ,  Sandra Dagan ,  Peter Aylward ,  Richard Bomba ,  Terry Heath ,  Edward Colombo

Inventor： Suresh Sunderrajan ,  Narasimharao Dontula ,  Thaddeus Gula ,  William Mruk ,  Sandra Dagan ,  Peter Aylward ,  Richard Bomba ,  Terry Heath ,  Edward Colombo

IPC: B32B3/26 ,  B32B9/00 ,  B32B5/22

CPC classification number: G03C1/795 ,  B29C55/005 ,  B29K2105/04 ,  B29K2105/16 ,  B32B5/18 ,  B32B27/00 ,  B32B27/065 ,  B32B27/20 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2264/0235 ,  B32B2264/102 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/41 ,  B32B2307/514 ,  B32B2307/538 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/72 ,  B32B2554/00 ,  B32B2559/00 ,  Y10T428/249953 ,  Y10T428/249986 ,  Y10T428/249987 ,  Y10T428/249989 ,  Y10T428/249991 ,  Y10T428/249992

Abstract: A method of forming a sheet comprising extruding a polymer material comprising an incompatible material and a foaming agent, cooling the extruded material, stretching said extruded material in at least one direction.

公开(公告)号：US20060030632A1

公开(公告)日：2006-02-09

申请号：US11218825

申请日：2005-09-02

Applicant: Jeffrey Krueger ,  Fred Radwanski ,  Mark Reichmann ,  Peter Elliker ,  Ali Yahiaoui ,  Renette Richard ,  Oomman Thomas ,  Charles Colman ,  Andrew Baker ,  Jenny Day ,  Xiaomin Zhang ,  Sridhar Ranganathan ,  Edward Colombo ,  Donald Waldroup

Inventor： Jeffrey Krueger ,  Fred Radwanski ,  Mark Reichmann ,  Peter Elliker ,  Ali Yahiaoui ,  Renette Richard ,  Oomman Thomas ,  Charles Colman ,  Andrew Baker ,  Jenny Day ,  Xiaomin Zhang ,  Sridhar Ranganathan ,  Edward Colombo ,  Donald Waldroup

IPC: C08J9/00

CPC classification number: A61L15/425 ,  A61F2013/530817 ,  A61L15/225 ,  A61L15/48 ,  C08J2201/03 ,  C08J2205/05 ,  C08J2207/12

Abstract: A soft, flexible, low-density, open-cell, thermoplastic, absorbent foam formed from a foam polymer formula including a balanced amount of a plasticizing agent and a surfactant in combination with a base resin. Thermoplastic elastomers can be added to the foam polymer formula to improve softness, flexibility, elasticity, and resiliency of the resulting foam. The surfactant may be either a single surfactant or a multi-surfactant system. The foam possesses a number of qualities, such as softness and strength, which render the foam particularly suitable for use in a variety of personal care products, medical products, and the like.

Abstract translation: 由泡沫聚合物配方形成的柔软，柔性，低密度，开孔，热塑性，吸收性泡沫，其包括平衡量的增塑剂和与基础树脂组合的表面活性剂。 可以将热塑性弹性体加入到泡沫聚合物配方中以改善所得泡沫的柔软性，柔韧性，弹性和弹性。 表面活性剂可以是单一表面活性剂或多表面活性剂体系。 泡沫具有许多质量，例如柔软度和强度，使得泡沫特别适用于各种个人护理产品，医疗产品等。

公开(公告)号：US20070148432A1

公开(公告)日：2007-06-28

申请号：US11315576

申请日：2005-12-22

Applicant: Andrew Baker ,  Timothy Blenke ,  Charles Colman ,  Edward Colombo ,  Jeffrey Fish ,  Kaiyuan Yang ,  Michael Garvey ,  Jeffrey Krueger ,  Mary Mallory ,  Joseph Pierce ,  Fred Radwanski ,  Sridhar Ranganathan ,  Donald Waldroup

Inventor： Andrew Baker ,  Timothy Blenke ,  Charles Colman ,  Edward Colombo ,  Jeffrey Fish ,  Kaiyuan Yang ,  Michael Garvey ,  Jeffrey Krueger ,  Mary Mallory ,  Joseph Pierce ,  Fred Radwanski ,  Sridhar Ranganathan ,  Donald Waldroup

IPC: C08J9/00 ,  B32B3/26

CPC classification number: A61L15/425 ,  B29C44/5663 ,  B29K2007/00 ,  B32B5/14 ,  B32B5/18 ,  B32B5/20 ,  B32B5/245 ,  B32B5/32 ,  B32B2266/0207 ,  B32B2266/0228 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2266/0292 ,  B32B2266/06 ,  B32B2307/54 ,  B32B2307/5825 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2432/00 ,  B32B2437/02 ,  B32B2555/02 ,  Y10T428/24504 ,  Y10T428/249953

Abstract: A hybrid absorbent foam includes an integrated hybrid foam layer having an open surface, a closed surface, and a foam body extending between the open and closed surfaces. The integrated hybrid foam layer has an open-cell content of at least 50%, while the closed surface provides a barrier to aqueous liquids. The integrated hybrid foam layer is formed as a single layer, and has a substantially uniform polymer composition throughout its thickness. The integrated hybrid foam layer combines the functions of liquid absorbency, retention, and barrier into a single layer, and is useful in a wide variety of absorbent articles.

Abstract translation: 混合吸收泡沫包括具有开放表面，封闭表面和在开放和闭合表面之间延伸的泡沫体的综合混合泡沫层。 集成的混合泡沫层具有至少50％的开孔含量，而封闭表面提供了对含水液体的屏障。 集成的混合泡沫层形成为单层，并且在其整个厚度上具有基本上均匀的聚合物组成。 集成的混合泡沫层将液体吸收性，保留性和阻隔性的功能结合到单层中，并且可用于各种各样的吸收制品。