公开(公告)号：WO1993015137A1

公开(公告)日：1993-08-05

申请号：PCT/US1992011366

申请日：1992-12-23

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  WRIGHT, Robin, E. ,  BALSIMO, William, V.

IPC: C08K07/22

CPC classification number: H01B1/24 ,  C08K9/02 ,  C08L27/18 ,  H01B1/22 ,  Y10T428/249986 ,  Y10T428/268 ,  Y10T428/31649 ,  C08L2666/02

Abstract: An electrically nonconductive composite article comprising a fibrillated polytetrafluoroethylene (PTFE) matrix, electrically conductive particles, and electrically nonconductive, energy expanded polymeric particles, which composite upon application of pressure thereto becomes electrically conductive and allows for the flow of electricity through the article. The articles are thin and can be used as a pressure sensitive pad or an interconnect for an electronic component.

公开(公告)号：WO1993000163A1

公开(公告)日：1993-01-07

申请号：PCT/US1992004121

申请日：1992-05-18

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  HAGEN, Donald, F. ,  BALSIMO, William, V. ,  WRIGHT, Robin, E. ,  MARKELL, Craig, G.

IPC: B01J20/28

CPC classification number: B01J20/28033 ,  B01D39/00 ,  B01J20/28011 ,  B01J20/28021 ,  B01J20/28028 ,  B01J20/28069 ,  B01J20/28078

Abstract: A composite article comprising, in the unexpanded form, a fibrillated PTFE matrix and a combination of energy expandable hollow polymeric particles and sorptive particles, which composite, on applying energy such as steam, heat, or laser energy, provides an expanded article having increased void volume and decreased density. The expanded articles are porous and efficient articles for separation and purification applications. In flat or rolled form, the composite article can be used in separation devices.

Abstract translation: 包括未膨胀形式的原纤化PTFE基质和能量可膨胀中空聚合物颗粒和吸附颗粒的组合的复合制品，其在施加诸如蒸汽，热或激光能量的能量时复合，提供具有增加的空隙的膨胀制品 体积和密度降低。 膨胀制品是用于分离和纯化应用的多孔和高效制品。 复合制品可以平面或卷曲形式用于分离装置。

公开(公告)号：WO1993000390A1

公开(公告)日：1993-01-07

申请号：PCT/US1992004122

申请日：1992-05-18

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  WRIGHT, Robin, E. ,  BALSIMO, William, V.

IPC: C08J05/18

CPC classification number: B32B5/245 ,  B32B5/18 ,  B32B5/24 ,  B32B5/30 ,  B32B2307/304 ,  B41M3/16 ,  B41M5/36 ,  C08J9/32 ,  D06N3/005 ,  D06N3/047

Abstract: A composite article comprising, in the unexpanded form, a fibrillated polyolefin matrix and energy expandable hollow polymeric particles, which article, on applying energy such as steam, heat or laser energy, provides an expanded article having decreased density. The expanded articles are lightweight, breathable, and efficient thermal insulators. The articles in sheet form are thin, and when laminated to or between other fabric material, provide an article that is both a thermal insulator and breathable.

Abstract translation: 以未膨胀形式包含原纤化聚烯烃基质和能量可膨胀中空聚合物颗粒的复合制品，该制品在施加诸如蒸汽，热或激光能量的能量时提供具有降低的密度的膨胀制品。 膨胀制品是轻便，透气，高效的绝热材料。 薄片形式的制品薄，并且当层压到其它织物材料之间或之间时，提供既是热绝缘体又是透气的制品。

公开(公告)号：WO1997039837A1

公开(公告)日：1997-10-30

申请号：PCT/US1997003826

申请日：1997-03-12

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  WRIGHT, Robin, E.

IPC: B05D03/06

CPC classification number: C09D4/00 ,  C08F290/06 ,  C08F291/00 ,  C08J3/28 ,  C08J7/18 ,  C08J2367/02 ,  C09D183/04 ,  C09D183/06 ,  C09J7/40 ,  C09J2205/31 ,  C09J2483/005 ,  C08G77/04 ,  C08L83/00

Abstract: Methods of producing release coatings, adhesives, primers, and other polymeric coatings are described. A method for producing a release coating on a substrate comprises the steps of applying a polymerizable composition comprising a free radically polymerizable ethylenically unsaturated polysiloxane to a surface of a substrate, and exposing the polymerizable composition to a monochromatic light source having a peak intensity at a wavelength of between about 160 nanometers to 240 nanometers to form a release coating. Methods for producing a pressure sensitive adhesive and other polymeric coatings using a monochromatic light source are also described.

Abstract translation: 描述了生产脱模涂层，粘合剂，底漆和其它聚合物涂层的方法。 用于在基材上制备剥离涂层的方法包括以下步骤：将包含可自由基聚合的烯属不饱和聚硅氧烷的可聚合组合物施加到基材的表面，并将可聚合组合物暴露于波长为峰值强度的单色光源 为约160纳米至240纳米，以形成剥离涂层。 还描述了使用单色光源生产压敏粘合剂和其它聚合物涂层的方法。