公开(公告)号：US20210370470A1

公开(公告)日：2021-12-02

申请号：US17347916

申请日：2021-06-15

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Cecile O. Mejean ,  Charles J. Gasdaska ,  Lucie Fraichard

IPC: B24D3/28 ,  B24D11/02 ,  B24D11/00 ,  B24D3/00

Abstract: An abrasive article can include a substrate, abrasive particles coupled by a bond material to the substrate, and a coating overlying at least partially the exterior surface of the bond material. The coating can be a poly(p-xylylene) polymer applied via vapor deposition and may provide enhanced strength to the bond material and extended life time to the abrasive article.

公开(公告)号：US20210332278A1

公开(公告)日：2021-10-28

申请号：US17369356

申请日：2021-07-07

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Sujatha K. IYENGAR

IPC: C09K3/14 ,  B24D11/00

Abstract: A fixed abrasive article including a blend of abrasive particles having a first type of shaped abrasive particle comprising a first height (h1), a second type of shaped abrasive particle comprising a second height (h2) less than the first height, where the blend of abrasive particles includes a first content of the first type of shaped abrasive particles and a second content of the second type of shaped abrasive particle, and the first content is different as compared to the second content.

公开(公告)号：US11154964B2

公开(公告)日：2021-10-26

申请号：US15346775

申请日：2016-11-09

Applicant: Saint-Gobain Abrasives, Inc. ,  Saint-Gobain Abrasifs

Inventor： Anthony C. Gaeta ,  Anuj Seth ,  Christopher Arcona ,  Doruk O. Yener ,  Jennifer H. Czerepinski ,  Sujatha Iyengar ,  Frank J. Csillag ,  William C. Rice ,  Satyalakshmi K. Ramesh ,  Gregory G. Lafond ,  Sidath S. Wijesooriya ,  Adam D. Lior ,  Alan J. Brandes ,  Anil Parmar ,  Paul Braun ,  Darrell K. Everts

IPC: B24D3/00 ,  B24D11/04 ,  B24D7/02 ,  C09K3/14 ,  B24D18/00

Abstract: An abrasive article comprising a first group including a plurality of shaped abrasive particles overlying a backing, wherein the plurality of shaped abrasive particles of the first group define a first non-shadowing distribution relative to each other.

公开(公告)号：US11148254B2

公开(公告)日：2021-10-19

申请号：US16359370

申请日：2019-03-20

Applicant: Saint-Gobain Abrasives, Inc. ,  Saint-Gobain Abrasifs

Inventor： Anthony C. Gaeta ,  Anuj Seth ,  Christopher Arcona ,  Doruk O. Yener ,  Jennifer H. Czerepinski ,  Sujatha K. Iyengar ,  Frank J. Csillag ,  William C. Rice ,  Satyalakshmi K. Ramesh ,  Gregory G. Lafond ,  Sidath S. Wijesooriya ,  Adam D. Lior ,  Alan J. Brandes ,  Anil Parmar ,  Paul Braun ,  Darrell K. Everts

IPC: B24D3/00 ,  B24D11/04 ,  B24D18/00 ,  B24D7/02 ,  C09K3/14

Abstract: An abrasive article comprising a first group including a plurality of shaped abrasive particles overlying a backing, wherein the plurality of shaped abrasive particles of the first group define a first non-shadowing distribution relative to each other.

公开(公告)号：US20210299818A1

公开(公告)日：2021-09-30

申请号：US17344286

申请日：2021-06-10

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Amandine Martin ,  Joachim Schwarzkopf ,  Peter Janeczek ,  Flavy Bayard

IPC: B24D5/02 ,  B24D3/14 ,  B24D3/28 ,  B24D5/14 ,  B24D7/14

Abstract: An abrasive article can include a body including a plurality of portions including a first abrasive portion and a second abrasive portion. The first abrasive portion can include a vitreous bond material and abrasive particles contained within the bond material. The second abrasive particles can include an organic bond material and abrasive particles contained within the bond material. The body can have a burst speed of at least 65 m/s. In an embodiment, the abrasive article can include an interior portion coupled to the first and second abrasive portions. In another embodiment, the interior portion can optionally include abrasive particles or a filler material.

公开(公告)号：US11040360B2

公开(公告)日：2021-06-22

申请号：US16049292

申请日：2018-07-30

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Ronald L. Gerson ,  Pierre LaPointe ,  Robert A. Brunell

IPC: B65D88/00 ,  B05B7/24

Abstract: A connector system for a liquid container system for a spray gun includes a lid that includes a liquid outlet and an adapter. The adapter includes a spray gun end and a lid end. The ends are connected with a liquid-tight passageway. Further, the spray gun end is adapted for releasable engagement with a liquid inlet port of the spray gun and the lid end is adapted for releasable engagement with the liquid outlet. The connector system also includes a plurality of interlocking tab assemblies for releasably attaching the adapter to the lid. Each assembly includes a first tab and a second tab, wherein an end of the first tab is adapted to secure the adapter to the lid when the first tab and the second tab are interlocked.

公开(公告)号：US11027397B2

公开(公告)日：2021-06-08

申请号：US15850896

申请日：2017-12-21

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Charles G. Herbert ,  William C. Rice ,  Jianna Wang ,  Robin Barabasz ,  Shih-Chieh Kung

IPC: B24D3/00 ,  B24D3/34

Abstract: The present disclosure relates generally to coated abrasive articles that include a tribological performance enhancing composition in a make coat, a size coat, a supersize coat, or combinations thereof, as well as methods of making coated abrasive articles. The present disclosure also relates to coated abrasive articles including a supersize coating comprising a sulfide scavenging composition and/or a crosslinked zinc acrylic binder, as well as methods for making and using such abrasive articles. The present disclosure also relates generally to abrasive articles that include aggregates having an anti-wear composition or grinding aid disposed on or within the aggregates.

公开(公告)号：US20210138610A1

公开(公告)日：2021-05-13

申请号：US17149996

申请日：2021-01-15

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Charles J. GASDASKA ,  Alexandre TEMPERELLI ,  Kenneth DUBOVICK ,  Rachana UPADHYAY ,  William H. LANE ,  Robin M. BRIGHT

IPC: B24D5/02 ,  B24D18/00

Abstract: A bonded abrasive article can include a body including a bond material, abrasive particles contained within the bond material, and pores contained within the body. At least a portion of the pores of the body can include a coating. In one aspect, the coating can be a poly(p-xylylene) polymer applied via vapor deposition. The coated abrasive body can maintain a high permeability and pore volume after coating, and the coating can provide an increase in flexural strength and corrosion resistance to the abrasive article, thereby greatly enhancing its life time.

公开(公告)号：US20210115662A1

公开(公告)日：2021-04-22

申请号：US17253531

申请日：2019-06-19

Applicant: SAINT-GOBAIN ISOVER ,  SAINT-GOBAIN PLACO

Inventor： Manel BEN SAAD ,  Patrice FRESLON ,  Jean-Claude LEGUAY

IPC: E04B1/76 ,  E04F13/08

Abstract: A bracing device for securing at least one facing panel in front of a structure, includes a mounting plate equipped with a bearing face which is planar overall, against which the facing panel can bear, the bearing face having at least one transverse dimension greater than or equal to 30 mm, and a body extending in an axial direction and equipped, at a front end, with a mechanism for securing it to the mounting plate and, at a rear end opposite to the front end, with a mechanism for securing it to the structure.

公开(公告)号：US10967484B2

公开(公告)日：2021-04-06

申请号：US15795982

申请日：2017-10-27

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Fei Wang ,  Charles G. Herbert ,  Doruk O. Yener ,  Anna Maassel ,  Anthony C. Gaeta ,  James M. Garrah ,  Dustin Jeremy James Parker ,  Christopher J. Chilton ,  Anthony Truc Nguyen

IPC: B24D3/14 ,  B24D11/02 ,  B24D3/28 ,  B24D3/34

Abstract: The present invention relates generally to coated abrasive articles that include a blend of abrasive particles, an increased tear resistance, or combinations thereof, as well as methods of making and using said coated abrasive articles.