公开(公告)号：US20230016932A1

公开(公告)日：2023-01-19

申请号：US17946657

申请日：2022-09-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Manoj Nirmal ,  Kimberly C.M. Schultz ,  Jordan C. DuCharme ,  Mikhail L. Pekurovsky ,  Ann M. Gilman ,  Kevin T. Reddy ,  Elizabeth Bright

IPC: B65D65/40 ,  B32B3/28 ,  B32B5/02 ,  B32B5/18 ,  B32B9/04 ,  B32B15/04 ,  B32B29/08 ,  B32B27/06 ,  B65B11/00

Abstract: The present disclosure relates to articles and/or constructions with cohesive and to methods of making and using them. Many embodiments provide crush resistance in addition to customizability.

公开(公告)号：US20170198177A1

公开(公告)日：2017-07-13

申请号：US15320551

申请日：2015-06-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David B. Olson ,  Patricia M. Savu ,  Diane North ,  Jordan C. DuCharme

IPC: C09J11/08 ,  B32B27/06 ,  H01L31/048 ,  B32B7/12 ,  C09J133/08 ,  C08F220/18

CPC classification number: B32B27/06 ,  B32B7/12 ,  B32B27/00 ,  B32B27/08 ,  B32B27/16 ,  B32B27/18 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/38 ,  B32B27/40 ,  B32B27/42 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/416 ,  B32B2307/50 ,  B32B2307/542 ,  B32B2307/548 ,  B32B2307/554 ,  B32B2307/558 ,  B32B2307/71 ,  B32B2307/712 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/752 ,  B32B2451/00 ,  B32B2457/12 ,  B32B2605/00 ,  C08F220/18 ,  C08F2220/1858 ,  C09J4/00 ,  C09J7/22 ,  C09J7/38 ,  C09J133/066 ,  C09J133/08 ,  C09J133/14 ,  C09J2203/306 ,  C09J2203/322 ,  C09J2433/00 ,  H01L31/048 ,  H01L31/0481 ,  Y02E10/50

Abstract: A composition that includes a blend of a pressure sensitive adhesive and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and a second divalent unit represented by formula in which R1 is hydrogen or methyl, and R2 is alkyl having from 4 to 20 carbon atom. Articles including the composition are disclosed. For example, an assembly including a barrier film and the composition is also disclosed.

公开(公告)号：US11110689B2

公开(公告)日：2021-09-07

申请号：US15320551

申请日：2015-06-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David B. Olson ,  Patricia M. Savu ,  Diane North ,  Jordan C. DuCharme

IPC: B32B27/06 ,  C09J133/08 ,  H01L31/048 ,  C09J133/06 ,  C09J133/14 ,  C09J7/38 ,  B32B27/00 ,  B32B27/30 ,  C08F220/18 ,  B32B27/08 ,  B32B7/12 ,  C09J4/00 ,  C09J7/22 ,  B32B27/38 ,  B32B27/28 ,  B32B27/36 ,  B32B27/18 ,  B32B27/32 ,  B32B27/34 ,  B32B27/42 ,  B32B27/40 ,  B32B27/16

Abstract: A composition that includes a blend of a pressure sensitive adhesive and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and a second divalent unit represented by formula in which R1 is hydrogen or methyl, and R2 is alkyl having from 4 to 20 carbon atom. Articles including the composition are disclosed. For example, an assembly including a barrier film and the composition is also disclosed.

公开(公告)号：US20230357520A1

公开(公告)日：2023-11-09

申请号：US18026268

申请日：2021-09-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Xue Tian ,  Jun Ma ,  Jordan C. DuCharme ,  Gezahegn D. Damte ,  Xi Chen

IPC: C08J7/06 ,  C08J7/056 ,  C08K5/541 ,  C08G77/18 ,  C08K3/36 ,  C09D183/06 ,  C09D7/61

CPC classification number: C08J7/06 ,  C08J7/056 ,  C08K5/541 ,  C08G77/18 ,  C08K3/36 ,  C09D183/06 ,  C09D7/61 ,  C08J2367/02

Abstract: Articles are described comprising a substrate and a hardcoat layer disposed on the substrate. The hardcoat layer comprises the hydrolyzed and condensed reaction product of a composition comprising: i) first hydrophobic silane monomer(s) having the formula R1Si(OR)3 wherein R and R1 is methyl or ethyl; ii) optional second silane monomer(s) having the formula (R2)4-mSi(OR)m or Si(OR)4, wherein R, R1 and R2 are organic groups with the proviso that R1 is not methyl or ethyl and m ranges from 1 to 3. The hardcoat layer N may further comprises 10 to 30 wt. % silica nanoparticles. A surface layer comprising a hydrophilic silane may be disposed on the hardcoat layer. Also described is a method of using an article having a rewritable surface, hardcoat coating compositions, and methods of making hardcoat compositions and articles.

公开(公告)号：US10457085B2

公开(公告)日：2019-10-29

申请号：US16069534

申请日：2017-02-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Douglas P. Bodziak ,  Traxton J. Turner ,  Gerald E. Mueller ,  Jordan C. DuCharme ,  Daniel J. Tipping

IPC: B42D5/00 ,  B65D83/08

Abstract: An assembly for dispensing full adhesive notes comprising: a pad comprising a plurality of full adhesive notes arranged in a dispensing stack; and a retention surface comprising a mounting face and adjacent recessed portion; wherein the adhesive on the bottommost note is adhered to the mounting face and portions of the note extend beyond the mounting face.

公开(公告)号：US20190023053A1

公开(公告)日：2019-01-24

申请号：US16069534

申请日：2017-02-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Douglas P. Bodziak ,  Traxton J. Turner ,  Gerald E. Mueller ,  Jordan C. DuCharme ,  Daniel J. Tipping

IPC: B42D5/00 ,  B65D83/08

Abstract: An assembly for dispensing full adhesive notes comprising: a pad comprising a plurality of full adhesive notes arranged in a dispensing stack; and a retention surface comprising a mounting face and adjacent recessed portion; wherein the adhesive on the bottommost note is adhered to the mounting face and portions of the note extend beyond the mounting face.