公开(公告)号：US20230022686A1

公开(公告)日：2023-01-26

申请号：US17756977

申请日：2020-12-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael H. Mitchell ,  Miguel A. Guerra ,  Stephen E. Amos ,  Jarod R. Lowry

IPC: C08K5/5419 ,  C08K5/54 ,  C08K7/28 ,  C08K9/06

Abstract: Fluoropolymer compositions containing glass microspheres are described. The glass microspheres are surface-treated with functional, fluorinated silane compounds of the formula X—Rf—(O)p—(CH2)m—Si—Y3, wherein X is selected from the group consisting of CF2═CF—O—, CH2═CH—, CH2═CHCH2—, CH2═CHCH2—O—, and CH2═CHCH2—O—CH2—.

公开(公告)号：US20170131190A1

公开(公告)日：2017-05-11

申请号：US15414265

申请日：2017-01-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Masayuki Nakamura ,  Naota Sugiyama ,  Cynthia D. Zook ,  Stephen E. Amos ,  Jerald K. Rasmussen ,  Nicole M. Gryska

IPC: G01N1/40 ,  B01D15/38 ,  B01J20/28 ,  C12N15/10

CPC classification number: G01N1/405 ,  B01D15/3804 ,  B01J20/28004 ,  B01J20/28021 ,  B01J20/281 ,  B01J20/289 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/3248 ,  B01J20/3261 ,  B01J20/3291 ,  B01J2220/82 ,  C07K1/16 ,  C12N15/1006 ,  C12N15/101

Abstract: A composition for use in bioseparation. The composition includes a plurality of hollow particles having a siliceous surface. The composition further includes a surface-modifying agent bonded to the hollow particles. The surface-modifying agent includes a binding segment and a reactive segment. The binding segment includes a silyl group and the reactive segment includes a reactive nitrogen group.

公开(公告)号：US20150368446A1

公开(公告)日：2015-12-24

申请号：US14409926

申请日：2013-06-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Dae-Soon Park ,  Sung Wook Lim ,  Stephen E. Amos

IPC: C08L9/00 ,  B29D35/00 ,  B29D35/12

CPC classification number: C08L9/00 ,  A43B13/04 ,  B29D35/0054 ,  B29D35/122 ,  B29K2009/00 ,  B29K2093/00 ,  B29K2995/0077 ,  C08J3/226 ,  C08J2323/22 ,  C08J2423/22 ,  C08K3/36 ,  C08K7/20 ,  C08L7/00

Abstract: A masterbatch composition including glass bubbles dispersed in a blend of syndiotactic 1,2-polybutadiene and cis-1,4-polybutadiene is disclosed. The glass bubbles are present in an amount of at least 30 percent by weight, based on the total weight of the masterbatch composition. A method of making a rubber composition from the masterbatch composition is disclosed as well as a rubber composition and vulcanized rubber made from the masterbatch composition.

Abstract translation: 公开了包含分散在间同立构1,2-聚丁二烯和顺式-1,4-聚丁二烯的共混物中的玻璃泡的母料组合物。 基于母料组合物的总重量，玻璃泡以至少30重量％的量存在。 公开了从母料组合物制备橡胶组合物的方法以及由母料组合物制成的橡胶组合物和硫化橡胶。

公开(公告)号：US20150315071A1

公开(公告)日：2015-11-05

申请号：US14654137

申请日：2013-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen E. Amos ,  Carlos A. Barrios

IPC: C03C17/32 ,  C08L23/12 ,  C08L83/04 ,  F16L58/10 ,  C08L61/06 ,  C08L25/06 ,  C08K7/28 ,  C08L23/06 ,  C08L63/00

CPC classification number: C08K7/28 ,  C01P2004/02 ,  C01P2004/34 ,  C01P2004/61 ,  C01P2006/10 ,  C03C11/002 ,  C03C17/328 ,  C08J5/02 ,  C08J2327/16 ,  C08J2327/20 ,  C08K9/08 ,  C08K9/10 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L61/06 ,  C08L63/00 ,  C08L83/04 ,  C09C1/28 ,  C09C3/10 ,  C09D123/12 ,  C09D127/16 ,  C09D127/18 ,  C09D127/20 ,  F16L58/1054 ,  F16L59/143 ,  Y10T428/1321 ,  Y10T428/2993 ,  Y10T428/2996 ,  Y10T428/2998 ,  C08L27/12 ,  C08L23/02

Abstract: A composite particle includes a discrete, hollow, ceramic spheroid and a fluoropolymer layer disposed thereon. The fluoropolymer is an amorphous homopolymer or copolymer of a perfluoroalkyl vinyl ether; a perfluoroalkoxy vinyl ether; at least one fTuorookfe independently represented by formula C(R)2═CF—Rf; wherein Rf is fluorine or a perfluoroalkyl having from 1 to 8 carbon atoms and R is hydrogen, fluorine, or chlorine; or a combination thereof. Methods of making the composite particles, composite materials, and articles including them are also disclosed.

Abstract translation: 复合颗粒包括离散的中空陶瓷球体和设置在其上的含氟聚合物层。 含氟聚合物是全氟烷基乙烯基醚的无定形均聚物或共聚物; 全氟烷氧基乙烯基醚; 至少一个独立地由式C（R）2 = CF-Rf表示的fTuorookfe; 其中Rf是氟或具有1至8个碳原子的全氟烷基，R是氢，氟或氯; 或其组合。 还公开了制备复合颗粒，复合材料和包括它们的制品的方法。

公开(公告)号：US20190329491A1

公开(公告)日：2019-10-31

申请号：US16462050

申请日：2017-11-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Phillip P. Yu ,  Stephen E. Amos ,  Mark J. Williams ,  Andrea C. Charif Rodriguez ,  Troy K. Ista ,  Joseph C. Dingeldein ,  Adam C. Schendel ,  Jeffrey N. Bartow ,  Michael C. Dadalas ,  Carsten Franke ,  Gabriele H. Gottschalk-Gaudig ,  Klaus Hintzer ,  Malte Korten ,  Gallus Schechner ,  Sebastian F. Zehentmaier ,  Fee Zentis

IPC: B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/209 ,  C09D11/322 ,  C09D11/037 ,  C09D11/108

Abstract: The method of making a three-dimensional article includes heating a composition comprising a polymer and hollow ceramic microspheres, extruding the composition in molten form from an extrusion head to provide at least a portion of a first layer of the three-dimensional article, and extruding at least a second layer of the composition in molten form from the extrusion head onto at least the portion of the first layer to make at least a portion of the three-dimensional article. Three-dimensional articles are also described. A composition including a polymer and hollow ceramic microspheres is also described. The composition may be a filament. The polymer is at least one of a low-surface-energy polymer or polyolefin. The composition can be useful, for example, in melt extrusion additive manufacturing, for example, fused filament fabrication.

公开(公告)号：US09790347B2

公开(公告)日：2017-10-17

申请号：US14654081

申请日：2013-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen E. Amos ,  Carlos A. Barrios

IPC: C08K7/28 ,  C08L23/06 ,  C08L23/12 ,  C08L83/04 ,  C08L63/00 ,  C08L61/06 ,  C08L25/06 ,  F16L58/10 ,  C09D127/20 ,  C08J5/02 ,  C09D127/18 ,  C09D123/12 ,  C03C11/00 ,  C03C17/32 ,  F16L59/14 ,  C08K9/08 ,  C08K9/10 ,  C09C3/10 ,  C09C1/28

CPC classification number: C08K7/28 ,  C01P2004/02 ,  C01P2004/34 ,  C01P2004/61 ,  C01P2006/10 ,  C03C11/002 ,  C03C17/328 ,  C08J5/02 ,  C08J2327/16 ,  C08J2327/20 ,  C08K9/08 ,  C08K9/10 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L61/06 ,  C08L63/00 ,  C08L83/04 ,  C09C1/28 ,  C09C3/10 ,  C09D123/12 ,  C09D127/16 ,  C09D127/18 ,  C09D127/20 ,  F16L58/1054 ,  F16L59/143 ,  Y10T428/1321 ,  Y10T428/2993 ,  Y10T428/2996 ,  Y10T428/2998 ,  C08L27/12 ,  C08L23/02

Abstract: A composite particle includes a discrete, hollow, ceramic spheroid and a fluoropolymer layer disposed thereon. The fluoropolymer is a homopolymer or copolymer of a perfluoroalkyl vinyl ether; a perfluoroalkoxy vinyl ether; at least one fluoroolefin independently represented by formula C(R)2═CF—Rf, wherein Rf is fluorine or a perfluoroalkyl having from 1 to 8 carbon atoms and R is hydrogen, fluorine, or chlorine; or a combination thereof. Methods of making the composite particles, composite materials, and articles including them are also disclosed.

公开(公告)号：US20140346113A1

公开(公告)日：2014-11-27

申请号：US14367093

申请日：2012-12-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Masayuki Nakamura ,  Naota Sugiyama ,  Cynthia D. Zook ,  Stephen E. Amos ,  Jerald K. Rasmussen ,  Nicole M. Gryska

IPC: B01J20/32 ,  C07K1/16 ,  C12N15/10 ,  B01J20/281 ,  B01J20/289

CPC classification number: G01N1/405 ,  B01D15/3804 ,  B01J20/28004 ,  B01J20/28021 ,  B01J20/281 ,  B01J20/289 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/3248 ,  B01J20/3261 ,  B01J20/3291 ,  B01J2220/82 ,  C07K1/16 ,  C12N15/1006 ,  C12N15/101

Abstract: A composition for use in bioseparation. The composition includes a plurality of hollow particles having a siliceous surface. The composition further includes a surface-modifying agent bonded to the hollow particles. The surface-modifying agent includes a binding segment and a reactive segment. The binding segment includes a silyl group and the reactive segment includes a reactive nitrogen group.

Abstract translation: 用于生物分离的组合物。 该组合物包括具有硅质表面的多个中空颗粒。 该组合物还包括与中空颗粒结合的表面改性剂。 表面改性剂包括结合段和反应性区段。 结合段包括甲硅烷基，反应性区段包括反应性氮基团。

公开(公告)号：US10859477B2

公开(公告)日：2020-12-08

申请号：US15414265

申请日：2017-01-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Masayuki Nakamura ,  Naota Sugiyama ,  Cynthia D. Zook ,  Stephen E. Amos ,  Jerald K. Rasmussen ,  Nicole M. Gryska

IPC: G01N1/00 ,  G01N1/40 ,  B01J20/28 ,  B01D15/38 ,  B01J20/32 ,  B01J20/281 ,  B01J20/289 ,  C07K1/16 ,  C12N15/10

Abstract: A composition for use in bioseparation. The composition includes a plurality of hollow particles having a siliceous surface. The composition further includes a surface-modifying agent bonded to the hollow particles. The surface-modifying agent includes a binding segment and a reactive segment. The binding segment includes a silyl group and the reactive segment includes a reactive nitrogen group.

公开(公告)号：US10351694B2

公开(公告)日：2019-07-16

申请号：US15784456

申请日：2017-10-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen E. Amos ,  Carlos A. Barrios

IPC: C08K7/28 ,  C08L23/06 ,  C08L23/12 ,  C08L83/04 ,  C08L63/00 ,  C08L61/06 ,  C08L25/06 ,  F16L58/10 ,  C09D127/20 ,  C08J5/02 ,  C09D127/16 ,  C09D123/12 ,  C03C11/00 ,  C03C17/32 ,  F16L59/14 ,  C08K9/08 ,  C08K9/10 ,  C09D127/18 ,  C09C3/10 ,  C09C1/28

Abstract: A composite particle includes a discrete, hollow, ceramic spheroid and a fluoropolymer layer disposed thereon. The fluoropolymer is a homopolymer or copolymer of a perfluoroalkyl vinyl ether; a perfluoroalkoxy vinyl ether; at least one fluoroolefin independently represented by formula C(R)2═CF—Rf, wherein Rf is fluorine or a perfluoroalkyl having from 1 to 8 carbon atoms and R is hydrogen, fluorine, or chlorine; or a combination thereof. Methods of making the composite particles, composite materials, and articles including them are also disclosed.

公开(公告)号：US20150344676A1

公开(公告)日：2015-12-03

申请号：US14654081

申请日：2013-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen E. Amos ,  Carlos A. Barrios

IPC: C08K7/28 ,  C09D123/12 ,  C09D127/16 ,  C09D127/20 ,  C08J5/02

CPC classification number: C08K7/28 ,  C01P2004/02 ,  C01P2004/34 ,  C01P2004/61 ,  C01P2006/10 ,  C03C11/002 ,  C03C17/328 ,  C08J5/02 ,  C08J2327/16 ,  C08J2327/20 ,  C08K9/08 ,  C08K9/10 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L61/06 ,  C08L63/00 ,  C08L83/04 ,  C09C1/28 ,  C09C3/10 ,  C09D123/12 ,  C09D127/16 ,  C09D127/18 ,  C09D127/20 ,  F16L58/1054 ,  F16L59/143 ,  Y10T428/1321 ,  Y10T428/2993 ,  Y10T428/2996 ,  Y10T428/2998 ,  C08L27/12 ,  C08L23/02

Abstract: A composite particle includes a discrete, hollow, ceramic spheroid and a fluoropolymer layer disposed thereon. The fluoropolymer is a homopolymer or copolymer of a perfluoroalkyl vinyl ether; a perfluoroalkoxy vinyl ether; at least one fluoroolefm independently represented by formula C(R)2═CF—Rf, wherein Rf is fluorine or a perfluoroalkyl having from 1 to 8 carbon atoms and R is hydrogen, fluorine, or chlorine; or a combination thereof. Methods of making the composite particles, composite materials, and articles including them are also disclosed.

Abstract translation: 复合颗粒包括离散的中空陶瓷球体和设置在其上的含氟聚合物层。 含氟聚合物是全氟烷基乙烯基醚的均聚物或共聚物; 全氟烷氧基乙烯基醚; 至少一个独立地由式C（R）2 = CF-Rf表示的氟代烯烃，其中Rf是氟或具有1至8个碳原子的全氟烷基，R是氢，氟或氯; 或其组合。 还公开了制备复合颗粒，复合材料和包括它们的制品的方法。