公开(公告)号：US11225535B2

公开(公告)日：2022-01-18

申请号：US17042243

申请日：2019-05-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Zeba Parkar ,  John M. Riedesel ,  Richard J. Pokorny ,  Chad M. Amb ,  Benjamin R. Coonce ,  Robert S. Clough ,  Tianyu Wu ,  Saswata Chakraborty ,  Yongshang Lu ,  Benjamin C. MacMurray ,  Ian Dailey ,  David B. Olson

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C08F220/18 ,  C08F2/44 ,  C08F290/06 ,  C08G18/44 ,  B33Y70/00 ,  C08K5/00 ,  C08K5/3437 ,  B29C64/129 ,  B33Y10/00 ,  B33Y30/00 ,  C08G18/67

Abstract: The present disclosure provides a photopolymerizable composition. The photopolymerizable composition includes a) 40-60 parts by weight of a monofunctional (meth)acrylate monomer, per 100 parts of the total photopolymerizable composition; b) a photoinitiator; and c) a polymerization reaction product of components. A cured homopolymer of the monofunctional (meth)acrylate monomer has a glass transition temperature of 125 degrees Celsius or greater. The polymerization reaction product of components includes i) a diisocyanate; ii) a hydroxy functional methacrylate; iii) a polycarbonate diol; and iv) a catalyst. The polymerization reaction product includes a polyurethane methacrylate polymer. Often, the polycarbonate diol has a number average molecular weight of greater than 1,000 grams per mole (g/mol) or a weighted average of all polycarbonate diols present in the components has a Mn of greater than 1,000 g/mol; alternatively, the polyurethane methacrylate polymer has a weight average molecular weight of 8,000 g/mol or greater. An article is also provided including the photopolymerizable composition reaction product. Further, the present disclosure provides articles and methods of making articles. Methods are additionally provided, including receiving, by a manufacturing device having one or more processors, a digital object comprising data specifying an article; and generating, with the manufacturing device by an additive manufacturing process, the article based on the digital object. A system is also provided, including a display that displays a 3D model of an article; and one or more processors that, in response to the 3D model selected by a user, cause a 3D printer to create a physical object of an article.

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：US09419250B2

公开(公告)日：2016-08-16

申请号：US14959770

申请日：2015-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Evan L. Schwartz ,  Justin P. Meyer ,  Olester Benson ,  Terry O. Collier ,  Michael Benton Free ,  Robert F. Kamrath ,  Mieczyslaw H. Mazurek ,  David B. Olson ,  K. Raveesh Shenoy ,  Martin B. Wolk

IPC: H01L51/52 ,  B32B3/26 ,  B32B27/30 ,  B32B37/18 ,  B32B38/00 ,  B32B38/06 ,  G03F7/09 ,  B29D11/00 ,  H01L51/00 ,  B32B38/18 ,  B32B37/12 ,  B29K83/00

CPC classification number: B32B3/263 ,  B29D11/00788 ,  B29K2083/00 ,  B29K2995/0018 ,  B32B27/308 ,  B32B37/18 ,  B32B38/0036 ,  B32B38/06 ,  B32B38/1858 ,  B32B2037/1253 ,  B32B2250/02 ,  B32B2309/10 ,  B32B2310/0831 ,  B32B2419/00 ,  B32B2457/00 ,  B32B2457/12 ,  G03F7/091 ,  H01L51/0024 ,  H01L51/0096 ,  H01L51/5275 ,  H01L51/5281 ,  H01L2251/5307 ,  H01L2251/5315 ,  Y10T156/10 ,  Y10T428/24521

Abstract: Methods of making transfer films to form bridged nanostructures are disclosed. The methods include applying a thermally stable backfill layer to a structured surface of a sacrificial template layer.

Abstract translation: 公开了制备转移膜以形成桥连纳米结构的方法。 所述方法包括将热稳定的填充层施加到牺牲模板层的结构化表面。

公开(公告)号：US20160109618A1

公开(公告)日：2016-04-21

申请号：US14947421

申请日：2015-11-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Bryan V. Hunt ,  Kyle J. Lindstrom ,  Judith M. Invie ,  David B. Olson ,  Anthony M. Renstrom

IPC: G02B1/04 ,  G02B5/02 ,  G02F1/1335 ,  C08J5/18

CPC classification number: G02B1/10 ,  C07C43/23 ,  C07C69/734 ,  C07C69/78 ,  C08F32/06 ,  C08J5/18 ,  C08J2335/02 ,  G02B1/04 ,  G02B5/0231 ,  G02B5/045 ,  G02F1/133504 ,  G02F2001/133507 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/105

Abstract: Optical films are described having a polymerized microstructured surface that comprises the reaction product of a polymerizable resin composition comprising at least one polymerizable ethylenically unsaturated triphenyl monomer. Also described are certain triphenyl (meth)acrylate monomers and polymerizable resin compositions.

公开(公告)号：US20150337096A1

公开(公告)日：2015-11-26

申请号：US14654389

申请日：2013-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David B. Olson ,  Patricia M. Savu ,  Timothy J. Hebrink

IPC: C08J5/18

Abstract: A composition that includes a blend of a fluoropolymer and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and at least one of a second divalent unit that is non-fluorinated or a third divalent unit that is fluorinated. The pendent ultraviolet absorbing group can include a triazine group. The composition can be an extruded film. A method of making such an extruded film is also disclosed.

Abstract translation: 包含氟聚合物和紫外光吸收低聚物的共混物的组合物。 低聚物具有具有侧挂紫外线吸收基团的第一二价单元和未氟化的第二二价单元或氟化的第三二价单元中的至少一种。 侧挂紫外线吸收组可以包括三嗪基。 组合物可以是挤出膜。 还公开了制造这种挤出膜的方法。

公开(公告)号：US08821770B2

公开(公告)日：2014-09-02

申请号：US13960946

申请日：2013-08-07

Applicant: 3M Innovative Properties Company

Inventor： Clinton L. Jones ,  Brant U. Kolb ,  Taun L. McKenzie ,  David B. Olson ,  Nathaniel K. Naismith

IPC: F21V9/14 ,  G02B5/30 ,  G02C7/12 ,  C07F7/00 ,  C07F7/28

CPC classification number: G02B1/04 ,  B82Y30/00 ,  C01P2004/64 ,  C08K5/11 ,  C09C1/00 ,  C09C1/3676 ,  C09C3/10 ,  G02B1/08 ,  G02B6/0053 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1064 ,  Y10T428/1077 ,  Y10T428/1082 ,  Y10T428/24355 ,  Y10T428/24405 ,  Y10T428/24413 ,  Y10T428/31855

Abstract: Microstructured films comprising surface modified inorganic oxide particles and polymerizable resins are described.

Abstract translation: 描述了包含表面改性的无机氧化物颗粒和可聚合树脂的微结构膜。

公开(公告)号：US20140212651A1

公开(公告)日：2014-07-31

申请号：US14228656

申请日：2014-03-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Richard J. Pokorny ,  Thomas P. Klun ,  Christopher B. Walker, JR. ,  David B. Olson ,  Joan M. Noyola ,  Michelle L. Toy ,  Evan L. Schwartz

IPC: C09D7/12

CPC classification number: C09D7/125 ,  C08F220/24 ,  C08F2220/285 ,  C08J7/047 ,  C09D5/1618 ,  C09D7/1233 ,  C09D7/63 ,  C09D7/65 ,  Y10S525/92 ,  Y10T428/249953 ,  Y10T428/31544 ,  Y10T428/31663

Abstract: Presently described are coating compositions comprising a polymerizable resin composition and a non-ionic unpolymerizable surfactant. In some embodiments, the coating comprises greater than 10 wt-% of non-ionic unpolymerizable surfactant. In other embodiments, the coating composition comprises an an additive comprising a silicone group or a fluorinated group and a hydrophobic group. Also described are articles comprising the cured coating compositions. In one embodiment, an article is described comprising a cured coating wherein the cured coating exhibits a property of an initially visible simulated fingerprint reducing in visibility in 1-20 minutes. Also described is a method of determining the fingerprint visibility of a coating composition and a polyacylate composition useful as an additive. In another embodiment a coated surface is described comprising a polymeric organic material comprising a plurality of pores wherein a portion of the pores are interconnected and comprise a lipophilic liquid.

Abstract translation: 目前描述的是包含可聚合树脂组合物和非离子不可聚合表面活性剂的涂料组合物。 在一些实施方案中，涂层包含大于10重量％的非离子不可聚合表面活性剂。 在其它实施方案中，涂料组合物包含包含硅氧烷基团或氟化基团和疏水基团的添加剂。 还描述了包含固化的涂料组合物的制品。 在一个实施方案中，描述了包含固化涂层的制品，其中固化的涂层表现出在1-20分钟内可见度的最初可见的模拟指纹的性质降低。 还描述了确定涂料组合物和可用作添加剂的聚丙烯酸酯组合物的指纹可见性的方法。 在另一个实施方案中，描述了涂覆的表面，其包括包含多个孔的聚合有机材料，其中一部分孔相互连接并且包含亲油性液体。

公开(公告)号：US08653216B2

公开(公告)日：2014-02-18

申请号：US13857228

申请日：2013-04-05

Applicant: 3M Innovative Properties Company

Inventor： Audrey A. Sherman ,  David B. Olson ,  Stephen A. Johnson ,  Craig E. Hamer ,  David S. Hays ,  Richard G. Hansen

IPC: C08G77/26 ,  C08G77/04 ,  C08G63/06 ,  C08G63/16

CPC classification number: C08G77/26 ,  C08G77/455 ,  C08L83/00 ,  C08L83/10 ,  C08L2205/02 ,  C09J183/10 ,  Y10T428/2839 ,  Y10T428/31551 ,  Y10T428/31663

Abstract: Branched polydiorganosiloxane polyamide, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting one or more amine compounds including at least one polyamine with a precursor having at least one polydiorganosiloxane segment and at least two ester groups.

Abstract translation: 提供支链聚二有机硅氧烷聚酰胺，嵌段共聚物和制备共聚物的方法。 制备共聚物的方法包括使一种或多种包括至少一种多胺的胺化合物与具有至少一个聚二有机硅氧烷链段和至少两个酯基团的前体反应。

公开(公告)号：US20130323467A1

公开(公告)日：2013-12-05

申请号：US13960946

申请日：2013-08-07

Applicant: 3M Innovative Properties Company

Inventor： Clinton L. Jones ,  Brant U. Kolb ,  Taun L. McKenzie ,  David B. Olson ,  Nathaniel K. Naismith

IPC: G02B1/04 ,  G02B1/08

CPC classification number: G02B1/04 ,  B82Y30/00 ,  C01P2004/64 ,  C08K5/11 ,  C09C1/00 ,  C09C1/3676 ,  C09C3/10 ,  G02B1/08 ,  G02B6/0053 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1064 ,  Y10T428/1077 ,  Y10T428/1082 ,  Y10T428/24355 ,  Y10T428/24405 ,  Y10T428/24413 ,  Y10T428/31855

Abstract: Microstructured films comprising surface modified inorganic oxide particles and polymerizable resins are described.

Abstract translation: 描述了包含表面改性的无机氧化物颗粒和可聚合树脂的微结构膜。

公开(公告)号：US10577467B2

公开(公告)日：2020-03-03

申请号：US14654389

申请日：2013-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David B. Olson ,  Patricia M. Savu ,  Timothy J. Hebrink

IPC: C08J5/18 ,  C08F220/24 ,  C08L33/16 ,  H01L31/048 ,  B29K27/00 ,  B29C48/08

Abstract: A composition that includes a blend of a fluoropolymer and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and at least one of a second divalent unit that is non-fluorinated or a third divalent unit that is fluorinated. The pendent ultraviolet absorbing group can include a triazine group. The composition can be an extruded film. A method of making such an extruded film is also disclosed.