公开(公告)号：US20170266782A1

公开(公告)日：2017-09-21

申请号：US15613868

申请日：2017-06-05

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

Inventor： IGNAZIO GOSAMO

IPC: B24D5/06 ,  B24D99/00 ,  B28D1/12 ,  B24D3/10 ,  B24D7/06 ,  B24D18/00

Abstract: An abrasive segment can include an inner segment portion, an outer segment portion, and a central segment portion connected thereto. The inner segment portion can include an inner circumferential wall and an outer circumferential wall. Leading and trailing radial sidewalls can extend between the inner circumferential wall and the outer circumferential wall opposite each other. The outer segment portion can include an inner circumferential wall and an outer circumferential wall. Leading and trailing radial sidewalls can extend between the inner circumferential wall and the outer circumferential wall opposite each other. The central segment portion can include a leading radial sidewall and a trailing radial sidewall. The leading radial sidewall of the central segment portion can establish an acute angle, α, with respect to the outer circumferential wall of the inner segment portion and an obtuse angle, β, with respect the inner circumferential wall of the outer segment portion.

公开(公告)号：US20170252897A1

公开(公告)日：2017-09-07

申请号：US15601160

申请日：2017-05-22

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

Inventor： Yinggang TIAN ,  Paul W. REHRIG ,  Arup K. KHAUND ,  Avanti M. JAIN ,  Wei CHE ,  Susanne LIEBELT ,  Vincent TESI

IPC: B24D3/00 ,  B23D61/18 ,  B24D99/00 ,  B24B27/06 ,  B23D65/00

CPC classification number: B24D3/007 ,  B23D61/185 ,  B23D65/00 ,  B24B27/0633 ,  B24D99/00

Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least about 10 particles per mm of substrate.

公开(公告)号：US09676077B2

公开(公告)日：2017-06-13

申请号：US14984576

申请日：2015-12-30

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

Inventor： Srinivasan Ramanath ,  Kenneth A. Saucier ,  Rachana Upadhyay

IPC: B24D3/04 ,  B24D3/06 ,  B24D3/14 ,  C09K3/14 ,  B24D3/10 ,  B24D3/34

CPC classification number: B24D3/06 ,  B24D3/10 ,  B24D3/14 ,  B24D3/342 ,  C09K3/1409

Abstract: An abrasive article includes a body having abrasive grains contained within a bond material comprising a metal or metal alloy, wherein the body comprises a ratio of VAG/VBM of at least about 1.3, wherein VAG is the volume percent of abrasive grains within the total volume of the body and VBM is the volume percent of bond material within the total volume of the body.

公开(公告)号：US09662768B2

公开(公告)日：2017-05-30

申请号：US14562144

申请日：2014-12-05

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

Inventor： Muthukrishnan Sharmila ,  Adiseshaiah K. Sathyanarayanaiah ,  Srirangapattana Narasimhaiah Srihari ,  Sérgio Andrade De Melo ,  André Volpiani

IPC: B24D11/02 ,  B24D11/00 ,  B24D3/32 ,  B24D3/00

CPC classification number: B24D11/02 ,  B24D3/004 ,  B24D3/32 ,  B24D11/005

Abstract: A coated abrasive article including a body having a backing including a spunlace polyester-based material and a saturant contained in the spunlace polyester-based material, the saturant including a material selected from the group of phenolic resin, acrylic, urea resin, and a combination thereof, and an abrasive layer overlying the backing including abrasive particles.

公开(公告)号：US20170087684A1

公开(公告)日：2017-03-30

申请号：US15278423

申请日：2016-09-28

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

Inventor： John S. Hagan ,  Robert J. McNamee ,  Tony Landes ,  Brian RUTKIEWICZ ,  William Lang ,  Mike D. Shappell

IPC: B24B19/14

CPC classification number: B24B19/14 ,  B24B21/08 ,  B24B21/16 ,  B24B55/02 ,  B24D11/00

Abstract: A method of removing material from a workpiece includes moving a coated abrasive over a receiving surface of a platen, the receiving surface having at least one opening configured for the flow of an ejection material therethrough, moving the platen and workpiece relative to each other to contact the coated abrasive to the workpiece and removing material from the workpiece, and controlling a flow pressure for the ejection material through the at least one opening during removing material from the workpiece, where the flow pressure of the ejection material can be adjusted based on at least one of the operation parameters such as a translation rate of the coated abrasive over the receiving surface, the weight of the coated abrasive, a material removal rate, a coefficient of friction between the coated abrasive and the platen, or a combination thereof.

公开(公告)号：US09586307B2

公开(公告)日：2017-03-07

申请号：US14453252

申请日：2014-08-06

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

Inventor： Michael W. Klett ,  Karen Conley ,  Steven F. Parsons ,  Han Zhang ,  Arup K. Khaund

IPC: B24B1/00 ,  B24D11/00 ,  B24D3/34 ,  B24D7/04

CPC classification number: B24D3/344 ,  B24D3/342 ,  B24D7/04 ,  B24D11/00

Abstract: A composition that can be used for abrasive processing is disclosed. The composition includes an organic bond material, an abrasive material dispersed in the organic bond material, and a plurality of microfibers uniformly dispersed in the organic bond material. The microfibers are individual filaments having an average length of less than about 1000 μm. Abrasive articles made with the composition exhibit improved strength and impact resistance relative to non-reinforced abrasive tools, and improved wheel wear rate and G-ratio relative to conventional reinforced tools. Active fillers that interact with microfibers may be used to further abrasive process benefits.

Abstract translation: 公开了可用于研磨处理的组合物。 组合物包括有机粘合材料，分散在有机粘结材料中的磨料，以及均匀分散在有机粘合材料中的多个微纤维。 微纤维是平均长度小于约1000μm的单丝。 用该组合物制成的研磨制品相对于非增强研磨工具显示出改进的强度和抗冲击性，以及相对于常规增强工具提高的砂轮磨损率和G比率。 与微纤维相互作用的活性填料可用于进一步研磨过程的有益效果。

公开(公告)号：US20170050293A1

公开(公告)日：2017-02-23

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 ,  C09K3/14 ,  B24D7/02

CPC classification number: B24D3/001 ,  B24D7/02 ,  B24D11/04 ,  B24D18/00 ,  B24D18/0072 ,  B24D2203/00 ,  C09K3/1409 ,  Y10T428/24 ,  Y10T428/24372 ,  Y10T428/24893 ,  Y10T428/25

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：US20170044058A1

公开(公告)日：2017-02-16

申请号：US15306843

申请日：2015-04-22

Applicant: SAINT-GOBAIN ADFORS ,  SAINT-GOBAIN GLASS FRANCE

Inventor： Eric JANIAUD ,  Pierre-Olivier PETIT ,  Benjamin BLANCHARD

IPC: C03C25/10 ,  C03C3/118 ,  C03C8/16 ,  C03C8/06 ,  C03C25/42 ,  C03C13/00

CPC classification number: C03C25/1095 ,  C03B19/06 ,  C03C3/118 ,  C03C8/06 ,  C03C8/16 ,  C03C13/00 ,  C03C25/42 ,  C03C2207/00 ,  C03C2213/00 ,  C03C2218/17

Abstract: The invention relates to a process for manufacturing flat glass, comprising the following successive steps: (a) applying a layer of a glass frit to a glass textile, the glass of the frit and of the textile having essentially the same composition, (b) heating the glass textile bearing the layer of glass frit to a temperature T>TL−20° C., TL being the Littleton temperature of the glass frit, for a sufficient length of time to convert the layer of frit into an enamel layer of the same composition as the glass textile, and (c) cooling the glass textile impregnated with the enamel or bearing an enamel layer, obtained in step (b), so as to obtain a glass sheet. It also relates to a glass sheet capable of being obtained by this process.

Abstract translation: 它还涉及能够通过该方法获得的玻璃板。

公开(公告)号：US20170028531A1

公开(公告)日：2017-02-02

申请号：US15223701

申请日：2016-07-29

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: B24D11/04 ,  B24D18/00

CPC classification number: B24D3/001 ,  B24D7/02 ,  B24D11/04 ,  B24D18/00 ,  B24D18/0072 ,  B24D2203/00 ,  C09K3/1409 ,  Y10T428/24 ,  Y10T428/24372 ,  Y10T428/24893 ,  Y10T428/25

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.

Abstract translation: 一种磨料制品，其包括第一组，所述第一组包括覆盖背衬的多个成形磨料颗粒，其中所述第一组的所述多个成形磨料颗粒限定相对于彼此的第一非阴影分布。

公开(公告)号：US20160289520A1

公开(公告)日：2016-10-06

申请号：US15087715

申请日：2016-03-31

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

Inventor： Adam P. BUJNOWSKI ,  Kelley MCNEAL ,  Nan Y. PACELLA ,  Srikanth RAPAKA ,  Joseph RICH ,  Katherine M. SAHLIN ,  Nilanjan SARANGI ,  Andrew B. SCHOCH

IPC: C09K3/14

CPC classification number: C09K3/1409 ,  B24D3/02 ,  B24D18/0009 ,  B29C47/0066

Abstract: A fixed abrasive article having a body including abrasive particles contained within a bond material, the abrasive particles including shaped abrasive particles or elongated abrasive particles having an aspect ratio of length:width of at least 1.1:1, each of the shaped abrasive particles or elongated abrasive particles having a predetermined position or a predetermined three-axis orientation.

Abstract translation: 一种固定的磨料制品，其具有包含粘合材料内的磨料颗粒的主体，所述磨料颗粒包括成形的磨料颗粒或具有长宽比至少为1.1:1的长宽比的细长磨料颗粒，每个成形研磨颗粒或细长的 具有预定位置或预定三轴取向的磨料颗粒。