公开(公告)号：WO2018044565A1

公开(公告)日：2018-03-08

申请号：PCT/US2017/047064

申请日：2017-08-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： HUMPAL, Kathleen M. ,  LACKEY, Melissa A. ,  KOLB, Brant U. ,  PENNINGTON, Paul D. ,  HENDRICKSON, Mark J.

IPC: B01J37/03 ,  C01B33/158 ,  C04B35/14 ,  C04B35/624 ,  C04B35/626 ,  C04B38/00

Abstract: Shaped gel articles that are formed within a mold cavity and that retain the size and shape of the mold cavity upon removal from the mold cavity, sintered articles prepared from the shaped gel articles, and methods of making the sintered articles are provided. The shaped gel articles are formed from a casting sol that contains colloidal silica particles that are treated with a surface modification composition that includes a silane surface modification agent having a radically polymerizable group. The sintered article has a shape identical to the mold cavity (except in regions where the mold cavity was overfilled) and to the shaped gel article but reduced in size proportional to the amount of isotropic shrinkage.

Abstract translation: 形成在模腔内并且在从模腔中取出时保持模腔的尺寸和形状的成形凝胶制品，由成形凝胶制品制备的烧结制品，以及制造 提供烧结物品。 成形的凝胶制品由包含胶体二氧化硅颗粒的浇铸溶胶形成，所述胶体二氧化硅颗粒用包含具有可自由基聚合基团的硅烷表面改性剂的表面改性组合物处理。 烧结制品具有与模腔相同的形状（除了模腔过度填充的区域外）和成形凝胶制品，但尺寸与各向同性收缩量成比例地减小。

公开(公告)号：WO2018045382A1

公开(公告)日：2018-03-08

申请号：PCT/US2017/050097

申请日：2017-09-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： LARSON, Donald K. ,  CLATANOFF, William J. ,  TREADWELL, Daniel J. ,  ALLEN, William G. ,  SELLI, Raman K. ,  HUMPAL, Kathleen M. ,  LACKEY, Melissa A. ,  KOLB, Brant U. ,  PENNINGTON, Paul D. ,  HENDRICKSON, Mark J. ,  THOMPSON, Wendy L. ,  MAHONEY, Wayne S.

IPC: B01J37/03 ,  C01B33/158 ,  C04B38/00 ,  G02B6/255 ,  C04B26/14

Abstract: A splice element for splicing a first and a second optical fiber comprises an alignment mechanism having a base plate and a clamp plate. At least one of the base plate and clamp plate is formed from a silica material and at least one of the base plate and clamp plate includes an alignment groove configured to receive the first and second optical fibers in an end-to-end manner. The splice element also comprises an optical adhesive disposed in at least a portion of the alignment groove, wherein the optical adhesive is curable via actinic radiation.

Abstract translation: 用于拼接第一光纤和第二光纤的拼接元件包括具有基板和夹板的对准机构。 基板和夹板中的至少一个由二氧化硅材料形成，并且基板和夹板中的至少一个包括对齐凹槽，该对齐凹槽被配置为以端对端的方式接收第一和第二光纤。 拼接元件还包括设置在对准槽的至少一部分中的光学粘合剂，其中光学粘合剂可通过光化辐射固化。

公开(公告)号：WO2017222891A1

公开(公告)日：2017-12-28

申请号：PCT/US2017/037460

申请日：2017-06-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： FISHMAN, Joshua M. ,  MEREE, Caitlin E. ,  ZHOU, Ning ,  DEHN, Derek J. ,  YOUNG, Jacob D. ,  EMSLANDER, Jeffrey O. ,  GIVOT, Bradley L. ,  HEDEGAARD, Aaron T. ,  BOLTON, Justin M. ,  HOBBS, Terry R. ,  ALI, Mahfuza B. ,  COFFIN, Robert C. ,  KOLB, Brant U. ,  PENNINGTON, Paul D. ,  BARAN, Jimmie R. Jr. ,  FANSLER, Duane D. ,  LIN, Ying

IPC: C08J9/00 ,  C08J9/32 ,  C08J9/10 ,  C08L67/04 ,  A61F11/08 ,  C08J9/12

Abstract: Foam compositions are provided including a polylactic acid polymer; second (e.g., polyvinyl acetate) polymer having a glass transition temperature (T g ) of at least 25°C; and plasticizer. Also described are articles comprising the foam compositions, such as a sheet or hearing protection article. Methods of making and using the foam compositions are further described herein.

Abstract translation: 提供了包含聚乳酸聚合物的泡沫组合物; 具有至少25℃的玻璃化转变温度（T g）的第二种（例如聚乙酸乙烯酯）聚合物; 和增塑剂。 还描述了包含泡沫组合物的制品，例如片或听力保护制品。 本文进一步描述了制造和使用泡沫组合物的方法。

公开(公告)号：WO2018045383A1

公开(公告)日：2018-03-08

申请号：PCT/US2017/050103

申请日：2017-09-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： CLATANOFF, William J. ,  LARSON, Donald K. ,  TREADWELL, Daniel J. ,  ALLEN, William G. ,  SELLI, Raman K. ,  BORER, Victor J. ,  HUMPAL, Kathleen M. ,  LACKEY, Melissa A. ,  KOLB, Brant U. ,  PENNINGTON, Paul D. ,  HENDRICKSON, Mark J. ,  THOMPSON, Wendy L. ,  MAHONEY, Wayne S.

IPC: B01J37/03 ,  C01B33/158 ,  C04B38/00 ,  G02B6/255 ,  C04B26/14

Abstract: An optical network comprises a fiber distribution cable and a terminal assembly. The terminal assembly receives a plurality of optical fibers from the fiber distribution cable and distributes one or more individual fibers to one or more single fiber bare-fiber holders that hold and protect each single fiber prepared and configured for splicing via an individual splicing element. The splicing element includes an alignment mechanism having a base plate and a clamp plate. At least one of the base plate and clamp plate is formed from a silica material and at least one of the base plate and clamp plate includes an alignment groove or channel configured to receive the first and second optical fibers in an end-to-end manner. The splice element also comprises an optical adhesive disposed in at least a portion of the alignment groove, wherein the optical adhesive is curable via actinic radiation.

Abstract translation: 光网络包括光纤配线电缆和终端组件。 终端组件接收来自光纤配线电缆的多根光纤，并将一根或多根单根光纤分配到一根或多根单根光纤裸光纤夹持器，该单根光纤裸光纤夹持器保持和保护经准备和配置用于经由单独的拼接元件进行拼接的每根单根光纤。 拼接元件包括具有基板和夹板的对齐机构。 基板和夹板中的至少一个由二氧化硅材料形成，并且基板和夹板中的至少一个包括对准凹槽或通道，该对准凹槽或通道被配置为以端对端的方式接收第一和第二光纤 。 拼接元件还包括设置在对准槽的至少一部分中的光学粘合剂，其中光学粘合剂可通过光化辐射固化。

公开(公告)号：WO2016191534A1

公开(公告)日：2016-12-01

申请号：PCT/US2016/034273

申请日：2016-05-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： MAYR, Helmar ,  KORTEN, Malte ,  ANDRES, Christine M. ,  KOLB, Brant U. ,  HAUPTMANN, Holger ,  SCHECHNER, Gallus ,  JAHNS, Michael ,  HUMPAL, Kathleen M. ,  LACKEY, Melissa A. ,  PENNINGTON, Paul D. ,  HENDRICKSON, Mark J.

IPC: C04B35/486 ,  A61C5/08 ,  A61C5/10 ,  A61C13/00 ,  A61C13/08 ,  A61C13/083 ,  A61C13/09 ,  A61K6/02 ,  B28B1/00 ,  B29C67/00

CPC classification number: C04B35/486 ,  A61C5/70 ,  A61C5/73 ,  A61C5/77 ,  A61C13/0013 ,  A61C13/0019 ,  A61C13/083 ,  A61C13/09 ,  A61K6/0008 ,  A61K6/0205 ,  A61K6/0215 ,  A61K6/024 ,  A61K6/0245 ,  A61K6/025 ,  B28B1/001 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C04B35/624 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/5454 ,  C04B2235/6026 ,  C04B2235/762 ,  C04B2235/765 ,  C04B2235/9653

Abstract: The invention relates to the use of a printing sol as construction material in an additive manufacturing process for producing a 3-dim article, the printing sol comprising solvent(s), nano-sized crystalline zirconia particles in an amount from 2 to 25 vol.-% with respect to the volume of the sol, the average primary particle size of the nano-sized crystalline zirconia particles being in a range up to 50 nm, a first monomer being a polymerizable surface modification agent represented by formula A-B, with A being capable of attaching to the surface of the nano-sized crystalline zirconia particles and B being a radiation curable group, optionally a second monomer, the second monomer comprising at least one radiation curable moiety but no acidic or silane group(s), photo initiator(s). The invention also relates to a ceramic article obtainable according to such a process.

Abstract translation: 本发明涉及印刷溶胶作为制造三维制品的添加剂制造方法中的建筑材料的用途，该印刷溶胶包括溶剂，含量为2至25体积％的纳米级结晶氧化锆颗粒。 - 相对于溶胶的体积，纳米尺寸的结晶氧化锆颗粒的平均一次粒径在高达50nm的范围内，第一单体是由式AB表示的可聚合表面改性剂，其中A为 能够附着到纳米尺寸的结晶氧化锆颗粒的表面，B是可辐射固化基团，任选的第二单体，第二单体包含至少一个可辐射固化部分，但不包含酸性或硅烷基团，光引发剂（ S）。 本发明还涉及根据这种方法可获得的陶瓷制品。

公开(公告)号：WO2016140840A1

公开(公告)日：2016-09-09

申请号：PCT/US2016/019231

申请日：2016-02-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： HUMPAL, Kathleen M. ,  KOLB, Brant U. ,  LACKEY, Melissa A. ,  HENDRICKSON, Mark J. ,  PENNINGTON, Paul D.

IPC: C04B35/486 ,  C01G25/02 ,  C04B35/634 ,  C04B35/64 ,  C04B35/632

CPC classification number: C04B35/48 ,  B01J13/0065 ,  C01F17/0043 ,  C01G25/02 ,  C01P2002/50 ,  C01P2002/52 ,  C04B35/486 ,  C04B35/624 ,  C04B35/632 ,  C04B35/634 ,  C04B35/63488 ,  C04B35/64 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3244 ,  C04B2235/48 ,  C04B2235/5454 ,  C04B2235/602 ,  C04B2235/6023 ,  C04B2235/762 ,  C04B2235/765 ,  C04B2235/9646 ,  C08F220/06 ,  C08F222/20 ,  C08J9/24 ,  C08J2205/026 ,  C08J2333/02 ,  C08J2335/02

Abstract: Reaction mixtures, gel compositions that are a polymerized product of the reaction mixtures, shaped gel articles that are formed within a mold cavity and that retain the size and shape of the mold cavity upon removal from the mold cavity, and sintered articles prepared from the shaped gel articles are provided. The sintered article has a shape identical to the mold cavity (except in regions where the mold cavity was overfilled) and to the shaped articles but reduced in size proportional to the amount of isotropic shrinkage. Methods of forming the sintered articles also are provided.

Abstract translation: 反应混合物，作为反应混合物的聚合产物的凝胶组合物，形成在模具腔内的成形凝胶制品，并且在从模腔移除时保持模具腔的尺寸和形状，以及由成形的 提供凝胶制品。 烧结制品具有与模具腔相同的形状（除了模腔过满的区域）和成形制品，但尺寸减小，与各向同性收缩量成比例。 还提供了形成烧结制品的方法。