公开(公告)号：WO2010080238A2

公开(公告)日：2010-07-15

申请号：PCT/US2009066237

申请日：2009-12-01

Applicant: 3M INNOVATIVE PROPERTIES CO ,  WU JUNG-SHENG ,  SETH JAYSHREE ,  DETERMAN MICHAEL D ,  CONDO PETER D ,  TAN LIAN SOON ,  SHARMA NEERAJ

Inventor： WU JUNG-SHENG ,  SETH JAYSHREE ,  DETERMAN MICHAEL D ,  CONDO PETER D ,  TAN LIAN SOON ,  SHARMA NEERAJ

IPC: C01B33/158

CPC classification number: C08G63/00 ,  C01B33/1585

Abstract: Methods of forming hybrid aerogels are described. The methods include forming a hybrid aerogel from a metal oxide precursor and a branched telechelic copolymer, e.g., co-hydrolyzing and co-condensing the metal oxide precursor and the branched telechelic copolymer. Aerogels and aerogel articles, including hydrophobic aerogels and hydrophobic aerogel articles are also described.

Abstract translation: 描述形成混合气凝胶的方法。 所述方法包括从金属氧化物前体和支化的遥爪共聚物形成混合气凝胶，例如共同水解和共缩合金属氧化物前体和分支的遥爪共聚物。 还描述了气凝胶和气凝胶制品，包括疏水性气凝胶和疏水性气凝胶制品。

公开(公告)号：WO2009151686A3

公开(公告)日：2010-03-18

申请号：PCT/US2009036961

申请日：2009-03-12

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： DETERMAN MICHAEL D ,  BRIES JAMES L ,  EVERAERTS ALBERT I ,  PURGETT MARK D ,  TRAN THU-VAN T ,  EMSLANDER JEFFREY O ,  CALVERLEY KAREN J ,  YAMANAKA MICHIKO

IPC: C09J7/02 ,  C09J7/00

CPC classification number: C09J183/08 ,  B32B5/147 ,  B32B5/18 ,  B32B5/22 ,  B32B5/32 ,  B32B7/06 ,  B32B7/12 ,  B32B25/042 ,  B32B25/045 ,  B32B25/08 ,  B32B25/12 ,  B32B25/14 ,  B32B25/16 ,  B32B25/18 ,  B32B25/20 ,  B32B27/065 ,  B32B27/08 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/283 ,  B32B27/30 ,  B32B27/302 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2255/10 ,  B32B2255/102 ,  B32B2266/0221 ,  B32B2266/0242 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2266/0278 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/40 ,  B32B2307/41 ,  B32B2307/414 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/748 ,  B32B2405/00 ,  C09J7/10 ,  C09J7/22 ,  C09J7/243 ,  C09J2201/618 ,  G02F2001/133325 ,  G02F2202/28 ,  H01L21/67132 ,  Y10T156/10 ,  Y10T428/28 ,  Y10T428/2848

Abstract: A stretch releasable adhesive article includes first and second opposed major surfaces and a pull tab, and at least a portion of at least one of the first and second major surfaces is adhesive. The adhesive article has a cross-sectional area - as measured normal to the axis defined by a stretch release force applied to the pull tab during the stretch release process - that has a defined width to thickness ratio, and the adhesive article may have a visible light transmission of at least about 90%, and a haze of no greater than 5%.

Abstract translation: 拉伸可剥离粘合剂制品包括第一和第二相对的主表面和拉片，并且第一和第二主表面中的至少一个的至少一部分是粘合剂。 粘合剂制品具有横截面积，该横截面面积与通过拉伸释放过程中施加到拉片的拉伸释放力限定的轴线相同 - 具有限定的宽度与厚度比，并且粘合剂制品可具有可见的 透光率至少约90％，雾度不大于5％。