公开(公告)号：US20100179269A1

公开(公告)日：2010-07-15

申请号：US12095650

申请日：2007-01-04

Applicant: Uwe Schachtely ,  Ralph Hofmann ,  Günter Stein ,  Roland Schaffer ,  Rainer Friehmelt

Inventor： Uwe Schachtely ,  Ralph Hofmann ,  Günter Stein ,  Roland Schaffer ,  Rainer Friehmelt

IPC: C08K3/36 ,  C01B33/12 ,  B29C43/00

CPC classification number: C09C1/3009 ,  C01B33/18 ,  C01P2004/50 ,  C01P2006/11 ,  C08K3/36 ,  C08K2201/002 ,  C09C1/3036 ,  C08L21/00

Abstract: Pyrogenically prepared silicon dioxide is compacted to give crusts, in that it is subject to preliminary de-aeration, and is compacted to give crusts, and the crusts are broken and, if appropriate, classified. The tamped bulk density (to DIN EN ISO 787-11) of the silicon dioxide compacted to give crusts is from 185 to 700 g/l. It can be used as filler in rubber mixtures.

Abstract translation: 热解制备的二氧化硅被压实以产生结壳，因为它需要进行初步的除气，并且被压实以产生结壳，并且结壳被破坏，并且如果合适的话进行分类。 被压实以产生结壳的二氧化硅的夯实堆密度（符合DIN EN ISO 787-11）为185至700g / l。 它可以用作橡胶混合物中的填料。

公开(公告)号：US06468493B1

公开(公告)日：2002-10-22

申请号：US09230309

申请日：1999-07-23

Applicant: Yvonick Chevallier ,  Philippe Cochet ,  Patrick Fourre

Inventor： Yvonick Chevallier ,  Philippe Cochet ,  Patrick Fourre

IPC: C01B33193

CPC classification number: C08K7/26 ,  B82Y30/00 ,  C01B33/193 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/17 ,  C01P2006/19 ,  C01P2006/22 ,  C08K3/36 ,  C08K7/18 ,  C08K2201/002 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C09C1/30 ,  Y10T428/2982 ,  C08L21/00

Abstract: The invention relates to a novel process for the preparation of precipitated silica which can be used as a reinforcing filler for elastomers. The invention also relates to novel precipitated silicas in the form of powder, granules or, preferably, substantially spherical beads, these silicas being characterized in that they have a BET specific surface of between 185 and 250 m2/g, a CTAB specific surface of between 180 and 240 m2/g, and a pore distribution such that the pore volume V2 made up of the pores with a diameter of between 175 and 275 Å represents less than 50% of the pore volume V1 made up of the pores with diameters of less than or equal to 400 Å, a pore volume (Vd1), made up of the pores with a diameter of less than 1 &mgr;m, of greater than 1.65 cm3/g, a fineness value (F.V.) of between 70 and 100 Å, and a content of fines (&tgr;f), after deagglomerability with ultrasound, of at least 50%.

Abstract translation: 本发明涉及可用作弹性体增强填料的沉淀二氧化硅的制备方法。 本发明还涉及粉末，颗粒或优选基本上为球形珠形式的新型沉淀二氧化硅，其特征在于它们的BET比表面积为185-250m2 / g，CTAB比表面积介于 180和240m 2 / g，并且孔分布使得由直径在175和275之间的孔构成的孔体积V2小于由具有较小直径的孔组成的孔体积V1的50％ 由直径小于1μm的孔，大于1.65cm 3 / g，细度值（FV）在70和100之间的孔组成的孔体积（Vd1），以及 在超声波解聚之后，罚款（＆tgr; f）的含量至少为50％。

公开(公告)号：US5705137A

公开(公告)日：1998-01-06

申请号：US655035

申请日：1996-05-29

Applicant: Udo Goerl ,  Andrea Hunsche ,  Robert Kuhlmann ,  Mustafa Siray ,  Heinz Esch

Inventor： Udo Goerl ,  Andrea Hunsche ,  Robert Kuhlmann ,  Mustafa Siray ,  Heinz Esch

IPC: C01B33/187 ,  C01B33/193 ,  C08K3/00 ,  C08K3/36 ,  C08K9/00 ,  C08K9/06 ,  C08L21/00 ,  C09C1/30 ,  C01B33/12

CPC classification number: C09C1/3081 ,  C01B33/193 ,  C08K3/36 ,  C08K9/06 ,  C09C1/30 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/17 ,  C01P2006/19 ,  C01P2006/21 ,  C01P2006/82 ,  C01P2006/90 ,  C08K2201/002 ,  C08K2201/006

Abstract: Precipitated silicas, characterized in that they have a CTAB surface area (in accordance with ASTM D 3765-92) of 200 to 400 m.sup.2 /g, a DBP index (in accordance with ASTM D 2414) between 230 and 380 ml/100 g as powder and 180-250 g/100 g as granulate, a silanol group density (V.sub.2 -NaOH consumption) of 20 to 30 ml and the following macropore size distribution which is typical of the surface area range involved, determined by means of Hg porosimetry (DIN 66 133) for specific pore size intervals (incremental mode of application): ______________________________________ CTAB surface CTAB surface CTAB surface area range: area range: area range: 200-250 250-300 300-400 Pore size m.sup.2 /g m.sup.2 /g m.sup.2 /g interval �nm! Hg consumption in ml/g of silica ______________________________________ 10-20 0.27-0.49 0.35-0.50 0.32-0.42 20-30 0.22-0.32 0.15-0.30 0.17-0.22 30-40 0.15-0.21 0.12-0.17 0.12-0.15 40-50 0.11-0.16 0.09-0.12 0.08-0.11 50-60 0.08-0.12 0.06-0.10 0.06-0.09 ______________________________________

Abstract translation: 沉淀二氧化硅，其特征在于它们具有200至400m 2 / g的CTAB表面积（根据ASTM D 3765-92），230至380ml / 100g之间的DBP指数（根据ASTM D 2414）为 粉末和180-250g / 100g作为颗粒，硅烷醇组密度（V2-NaOH消耗）为20至30ml，并且通过Hg孔隙率法（通过Hg孔隙率法测定）是典型的涉及的表面积范围的大孔分布 DIN 66 133）适用于特定孔径间隔（增量模式）： - CTAB表面CTAB表面CTAB表面 - 面积范围：面积范围：面积范围： - 200-250 250-300 300-400 - 孔径m2 / g m2 / g m2 / g - 间隔[nm]汞消耗量，单位为ml / g二氧化硅 - 10-20 0.27-0.49 0.35-0.50 0.32-0.42 - 20-30 0.22-0.32 0.15-0.30 0.17-0.22 - 30-40 0.15- 0.21 0.12-0.17 0.12-0.15 - 40-50 0.11-0.16 0.09-0.12 0.08-0.11 - 50-60 0.08-0.12 0.06-0.10 0.06-0.09 -

公开(公告)号：US12084589B2

公开(公告)日：2024-09-10

申请号：US17047342

申请日：2019-04-16

Applicant: OMYA INTERNATIONAL AG

Inventor： Matthias Buri ,  Samuel Rentsch ,  Fabio Ippolito

IPC: C09D17/00 ,  C09C1/02 ,  C09C1/42 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  D21H17/07 ,  D21H17/37 ,  D21H17/67 ,  D21H17/68 ,  D21H19/12 ,  D21H21/28 ,  C08K3/26 ,  C08K3/34 ,  C08K5/17 ,  C08K13/02

CPC classification number: C09D17/001 ,  C09C1/021 ,  C09C1/42 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C09D17/004 ,  C09D17/007 ,  D21H17/07 ,  D21H17/37 ,  D21H17/675 ,  D21H17/68 ,  D21H19/12 ,  D21H21/285 ,  C01P2006/10 ,  C08K2003/265 ,  C08K3/346 ,  C08K5/17 ,  C08K13/02 ,  C08K2201/002

Abstract: The present invention relates to the technical domain of additives for aqueous high solids suspensions of mineral materials. The inventive additive comprises specific primary amines and is used for increasing the pH-value of the suspension and/or for increasing the wettability of the mineral materials.

公开(公告)号：US20240059862A1

公开(公告)日：2024-02-22

申请号：US18370032

申请日：2023-09-19

Applicant: Corning Research & Development Corporation

Inventor： Linda Sue Baker ,  Natalya Vyacheslavovna Zaytseva

IPC: C08K3/34 ,  C08K3/22 ,  C08K7/26 ,  C08K9/04

CPC classification number: C08K3/34 ,  C08K3/22 ,  C08K7/26 ,  C08K9/04 ,  C08K2201/002 ,  C08K2003/2227 ,  C08K2201/013

Abstract: Embodiments of the disclosure relate to a polymer composition that includes at least one polymer and an aversive additive dispersed in the at least one polymer. The aversive additive is made of a zeolite material and an aversive material infused within pores of the zeolite material. In embodiments, the aversive additive is incorporated into an optical fiber cable. The optical fiber cable includes at least one optical fiber and a polymeric jacket that surrounds the at least one optical fiber. The polymeric jacket is made of a polymer matrix and the aversive additive is dispersed in the polymer matrix. Embodiments of a method of infusing an aversive material into a zeolite material to form the aversive additive are also disclosed herein.

公开(公告)号：US11905385B2

公开(公告)日：2024-02-20

申请号：US18178099

申请日：2023-03-03

Applicant: ELKEM SILICONES USA CORP.

Inventor： Virginia O'Neil ,  Jessica Hanley ,  Matthew Kihara ,  Leeanne Brown ,  Michael John Watson ,  Matthew Paul Timmons

IPC: H01M10/613 ,  C08J9/32 ,  C08K3/40 ,  C08K7/28 ,  C08G77/20 ,  H01M10/0525 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6551 ,  H01M10/6557 ,  H01M10/658 ,  C08G77/38 ,  H01M10/052 ,  H01M50/24 ,  H01M50/249 ,  H01M50/293 ,  H01M50/204

CPC classification number: C08J9/32 ,  C08G77/20 ,  C08G77/38 ,  C08K3/40 ,  C08K7/28 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/658 ,  H01M10/6551 ,  H01M10/6557 ,  H01M50/24 ,  H01M50/249 ,  H01M50/293 ,  C08G2330/50 ,  C08J2383/04 ,  C08K2201/002 ,  H01M50/204 ,  H01M2220/20 ,  Y02E60/10 ,  Y02T10/70

Abstract: The present invention relates to a novel secondary battery pack with improved thermal management useful for an all-electric vehicle (EV), a plug-in hybrid vehicle (PHEV), a hybrid vehicle (HEV), or battery packs used for other vehicles batteries, and more particularly, to the use of a specific material for thermally insulating a secondary battery pack and further minimizing the propagation of thermal runaway within a battery pack.

公开(公告)号：US11884796B2

公开(公告)日：2024-01-30

申请号：US17846572

申请日：2022-06-22

Applicant: NITTO DENKO CORPORATION ,  Tao Gu

Inventor： Shimpei Yakuwa ,  Kou Uemura ,  Shunji Imamura ,  Tomoyuki Kasagi ,  Tao Gu

IPC: C08K7/26 ,  C08K3/36 ,  H05K1/03

CPC classification number: C08K7/26 ,  C08K3/36 ,  H05K1/0373 ,  C08K2201/002 ,  C08K2201/003 ,  C08K2201/006 ,  C08K2201/011 ,  H05K2201/015 ,  H05K2201/0209

Abstract: Provided is a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board. Specifically, a plate-like composite material including polytetrafluoroethylene and a predetermined filler, and satisfying a predetermined condition serves as a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics even when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board.

公开(公告)号：US20230399483A1

公开(公告)日：2023-12-14

申请号：US18456067

申请日：2023-08-25

Applicant: Elkem Silicones USA Corp.

Inventor： Virginia O'NEIL ,  Jessica HANLEY ,  Matthew KIHARA ,  Leeanne BROWN ,  Michael John WATSON ,  Matthew Paul TIMMONS

IPC: C08J9/32 ,  C08K3/40 ,  C08K7/28 ,  C08G77/20 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6551 ,  H01M10/6557 ,  H01M10/658 ,  C08G77/38 ,  H01M10/052 ,  H01M50/24 ,  H01M50/249 ,  H01M50/293

CPC classification number: C08J9/32 ,  C08K3/40 ,  C08K7/28 ,  C08G77/20 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6551 ,  H01M10/6557 ,  H01M10/658 ,  C08G77/38 ,  H01M10/052 ,  H01M50/24 ,  H01M50/249 ,  H01M50/293 ,  H01M2220/20 ,  C08G2330/50 ,  C08J2383/04 ,  C08K2201/002 ,  Y02E60/10 ,  Y02T10/70 ,  H01M50/204

Abstract: The present invention relates to a novel secondary battery pack with improved thermal management useful for an all-electric vehicle (EV), a plug-in hybrid vehicle (PHEV), a hybrid vehicle (HEV), or battery packs used for other vehicles batteries, and more particularly, to the use of a specific material for thermally insulating a secondary battery pack and further minimizing the propagation of thermal runaway within a battery pack.

公开(公告)号：US20230235151A1

公开(公告)日：2023-07-27

申请号：US18011937

申请日：2021-07-15

Applicant: OMYA INTERNATIONAL AG

Inventor： Matthias WELKER ,  Samuel RENTSCH

IPC: C08K9/04 ,  C08K3/26 ,  C08K7/24 ,  C09C3/08

CPC classification number: C08K9/04 ,  C08K3/26 ,  C08K7/24 ,  C09C3/08 ,  C08K2201/006 ,  C08K2201/005 ,  C08K2201/002 ,  C08K2003/265

Abstract: A porous filler for reducing the gas permeability of an elastomer composition, a process for producing the elastomer composition comprising the porous filler, and the elastomer composition itself. The porous filler is selected from surface-reacted calcium carbonate, precipitated hydromagnesite and mixtures thereof. The addition of the porous filler to the elastomer composition allows for reducing the gas permeability of the elastomer composition while retaining or improving the mechanical properties of the elastomer composition.

公开(公告)号：US20180223070A1

公开(公告)日：2018-08-09

申请号：US15891037

申请日：2018-02-07

Applicant: ELKEM SILICONES USA CORP.

Inventor： Virginia O'NEIL ,  Jessica Hanley ,  Matthew Kihara ,  Leeanne Brown ,  Michael John Watson ,  Matthew Paul Timmons

IPC: C08J9/32 ,  C08G77/38 ,  C08K3/40 ,  C08K7/28 ,  C08G77/20 ,  H01M2/04 ,  H01M2/10 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6551 ,  H01M10/6557 ,  H01M10/658

CPC classification number: C08J9/32 ,  C08G77/20 ,  C08G77/38 ,  C08G2330/50 ,  C08J2383/04 ,  C08K3/40 ,  C08K7/28 ,  C08K2201/002 ,  H01M2/043 ,  H01M2/1077 ,  H01M2/1088 ,  H01M2/1094 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M10/6551 ,  H01M10/6557 ,  H01M10/658 ,  H01M2220/20 ,  Y02E60/122 ,  Y02T10/7011

Abstract: The present invention relates to a novel secondary battery pack with improved thermal management useful for an all-electric vehicle (EV), a plug-in hybrid vehicle (PHEV), a hybrid vehicle (HEV), or battery packs used for other vehicles batteries, and more particularly, to the use of a specific material for thermally insulating a secondary battery pack and further minimizing the propagation of thermal runaway within a battery pack.