CA2934647C - Method of making a coated abrasive article - Google Patents
Method of making a coated abrasive article Download PDFInfo
- Publication number
- CA2934647C CA2934647C CA2934647A CA2934647A CA2934647C CA 2934647 C CA2934647 C CA 2934647C CA 2934647 A CA2934647 A CA 2934647A CA 2934647 A CA2934647 A CA 2934647A CA 2934647 C CA2934647 C CA 2934647C
- Authority
- CA
- Canada
- Prior art keywords
- abrasive particles
- cavities
- abrasive
- dispensing surface
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 215
- 239000002245 particle Substances 0.000 claims abstract description 557
- 229920005989 resin Polymers 0.000 claims abstract description 114
- 239000011347 resin Substances 0.000 claims abstract description 114
- 238000000034 method Methods 0.000 claims abstract description 37
- 238000011049 filling Methods 0.000 claims abstract description 31
- 230000005484 gravity Effects 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 69
- 239000010410 layer Substances 0.000 description 54
- 239000000919 ceramic Substances 0.000 description 40
- 239000000853 adhesive Substances 0.000 description 32
- 230000001070 adhesive effect Effects 0.000 description 32
- 239000000758 substrate Substances 0.000 description 26
- 238000012360 testing method Methods 0.000 description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 17
- 230000001965 increasing effect Effects 0.000 description 14
- 239000002243 precursor Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 10
- 238000000227 grinding Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- -1 polypropylene Polymers 0.000 description 9
- 230000000717 retained effect Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920001187 thermosetting polymer Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000009503 electrostatic coating Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 229910001610 cryolite Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000001548 drop coating Methods 0.000 description 3
- 238000004924 electrostatic deposition Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 229920000620 organic polymer Polymers 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229920003987 resole Polymers 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- MKBBSFGKFMQPPC-UHFFFAOYSA-N 2-propyl-1h-imidazole Chemical compound CCCC1=NC=CN1 MKBBSFGKFMQPPC-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000002223 garnet Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 1
- 239000010963 304 stainless steel Substances 0.000 description 1
- 241000842962 Apoda limacodes Species 0.000 description 1
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 229910020261 KBF4 Inorganic materials 0.000 description 1
- 241000276420 Lophius piscatorius Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910033181 TiB2 Inorganic materials 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- 229920002143 Vulcanized fibre Polymers 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012700 ceramic precursor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000007516 diamond turning Methods 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BPILDHPJSYVNAF-UHFFFAOYSA-M sodium;diiodomethanesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C(I)I BPILDHPJSYVNAF-UHFFFAOYSA-M 0.000 description 1
- 239000012703 sol-gel precursor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0054—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by impressing abrasive powder in a matrix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/001—Manufacture of flexible abrasive materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D2203/00—Tool surfaces formed with a pattern
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361919992P | 2013-12-23 | 2013-12-23 | |
| US61/919,992 | 2013-12-23 | ||
| PCT/US2014/069726 WO2015100020A1 (en) | 2013-12-23 | 2014-12-11 | Method of making a coated abrasive article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2934647A1 CA2934647A1 (en) | 2015-07-02 |
| CA2934647C true CA2934647C (en) | 2022-04-12 |
Family
ID=53479540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2934647A Active CA2934647C (en) | 2013-12-23 | 2014-12-11 | Method of making a coated abrasive article |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11344998B2 (OSRAM) |
| EP (2) | EP3086904B1 (OSRAM) |
| JP (1) | JP6545173B2 (OSRAM) |
| KR (1) | KR102238267B1 (OSRAM) |
| CN (1) | CN105829025B (OSRAM) |
| BR (1) | BR112016014934B1 (OSRAM) |
| CA (1) | CA2934647C (OSRAM) |
| PL (1) | PL3086904T3 (OSRAM) |
| WO (1) | WO2015100020A1 (OSRAM) |
Families Citing this family (94)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013003831A2 (en) | 2011-06-30 | 2013-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
| CN103702800B (zh) | 2011-06-30 | 2017-11-10 | 圣戈本陶瓷及塑料股份有限公司 | 包括氮化硅磨粒的磨料制品 |
| JP5802336B2 (ja) | 2011-09-26 | 2015-10-28 | サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド | 研磨粒子材料を含む研磨製品、研磨粒子材料を使用する研磨布紙および形成方法 |
| CN109054745A (zh) | 2011-12-30 | 2018-12-21 | 圣戈本陶瓷及塑料股份有限公司 | 成形磨粒及其形成方法 |
| CN104114327B (zh) | 2011-12-30 | 2018-06-05 | 圣戈本陶瓷及塑料股份有限公司 | 复合成型研磨颗粒及其形成方法 |
| CA3056658C (en) | 2012-01-10 | 2023-07-04 | Doruk O. Yener | Abrasive particles having complex shapes and methods of forming same |
| WO2013106602A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| US9242346B2 (en) | 2012-03-30 | 2016-01-26 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
| CN110013795A (zh) | 2012-05-23 | 2019-07-16 | 圣戈本陶瓷及塑料股份有限公司 | 成形磨粒及其形成方法 |
| BR112014032152B1 (pt) | 2012-06-29 | 2022-09-20 | Saint-Gobain Ceramics & Plastics, Inc | Partículas abrasivas tendo formatos particulares e artigos abrasivos |
| US9440332B2 (en) | 2012-10-15 | 2016-09-13 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| WO2014106173A1 (en) | 2012-12-31 | 2014-07-03 | Saint-Gobain Ceramics & Plastics, Inc. | Particulate materials and methods of forming same |
| WO2014161001A1 (en) | 2013-03-29 | 2014-10-02 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
| CA3114978A1 (en) | 2013-09-30 | 2015-04-02 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and methods of forming same |
| EP3089851B1 (en) | 2013-12-31 | 2019-02-06 | Saint-Gobain Abrasives, Inc. | Abrasive article including shaped abrasive particles |
| US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
| US9803119B2 (en) | 2014-04-14 | 2017-10-31 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US10557067B2 (en) | 2014-04-14 | 2020-02-11 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US9902045B2 (en) | 2014-05-30 | 2018-02-27 | Saint-Gobain Abrasives, Inc. | Method of using an abrasive article including shaped abrasive particles |
| DE112015003830T5 (de) | 2014-08-21 | 2017-05-04 | 3M Innovative Properties Company | Schleifgegenstand mit Schleifmittel auf Unterlage mit gebündelten Strukturen aus Schleifpartikeln und Verfahren zur Herstellung |
| KR102442945B1 (ko) | 2014-09-15 | 2022-09-14 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 연마 용품을 제조하는 방법 및 그것에 의해 준비 가능한 접합식 연마 휠 |
| US9914864B2 (en) | 2014-12-23 | 2018-03-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and method of forming same |
| US9707529B2 (en) | 2014-12-23 | 2017-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
| US9676981B2 (en) | 2014-12-24 | 2017-06-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle fractions and method of forming same |
| TWI634200B (zh) | 2015-03-31 | 2018-09-01 | 聖高拜磨料有限公司 | 固定磨料物品及其形成方法 |
| EP3277459B1 (en) | 2015-03-31 | 2023-08-16 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| CN107666986B (zh) * | 2015-06-02 | 2020-07-14 | 3M创新有限公司 | 将颗粒转移到基材的方法 |
| US10245703B2 (en) | 2015-06-02 | 2019-04-02 | 3M Innovative Properties Company | Latterally-stretched netting bearing abrasive particles, and method for making |
| CA3118262C (en) | 2015-06-11 | 2023-09-19 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| EP3310531B1 (en) * | 2015-06-19 | 2024-08-14 | 3M Innovative Properties Company | Abrasive article with abrasive particles having random rotational orientation within a range |
| US10350642B2 (en) | 2015-11-13 | 2019-07-16 | 3M Innovative Properties Company | Method of shape sorting crushed abrasive particles |
| JP6983155B2 (ja) * | 2015-11-13 | 2021-12-17 | スリーエム イノベイティブ プロパティズ カンパニー | 結合研磨物品及びその製造方法 |
| KR102422875B1 (ko) | 2016-05-10 | 2022-07-21 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자들 및 그 형성 방법 |
| CN118372187A (zh) | 2016-05-10 | 2024-07-23 | 圣戈本陶瓷及塑料股份有限公司 | 磨料颗粒及其形成方法 |
| WO2018064642A1 (en) | 2016-09-29 | 2018-04-05 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| EP3519137A4 (en) | 2016-09-30 | 2020-06-10 | 3M Innovative Properties Company | ABRASIVE ARTICLES AND METHOD FOR THE PRODUCTION THEREOF |
| EP3519136A4 (en) * | 2016-09-30 | 2020-06-03 | 3M Innovative Properties Company | ABRASIVE ARTICLE MANUFACTURING SYSTEM |
| DE102016119746B4 (de) | 2016-10-17 | 2024-02-08 | Matuschek Meßtechnik GmbH | Schleifscheibe |
| US11484990B2 (en) | 2016-10-25 | 2022-11-01 | 3M Innovative Properties Company | Bonded abrasive wheel and method of making the same |
| EP3532560A4 (en) | 2016-10-25 | 2020-04-01 | 3M Innovative Properties Company | FUNCTIONAL ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND PROCESSES FOR THE PRODUCTION AND USE THEREOF |
| CN109890565B (zh) | 2016-10-25 | 2021-05-18 | 3M创新有限公司 | 可磁化磨料颗粒及其制备方法 |
| CN109863568B (zh) | 2016-10-25 | 2020-05-15 | 3M创新有限公司 | 制备可磁化磨料颗粒的方法 |
| EP3532561B1 (en) | 2016-10-25 | 2021-04-28 | 3M Innovative Properties Company | Magnetizable abrasive particles and abrasive articles including them |
| WO2018080799A1 (en) | 2016-10-25 | 2018-05-03 | 3M Innovative Properties Company | Magnetizable abrasive particle and method of making the same |
| CN109843509A (zh) | 2016-10-25 | 2019-06-04 | 3M创新有限公司 | 结构化磨料制品及其制备方法 |
| EP3551709B1 (en) | 2016-12-07 | 2021-07-28 | 3M Innovative Properties Company | Flexible abrasive article |
| JP7056877B2 (ja) | 2016-12-07 | 2022-04-19 | スリーエム イノベイティブ プロパティズ カンパニー | 可撓性研磨物品 |
| EP3558592B1 (en) * | 2016-12-21 | 2025-10-22 | 3M Innovative Properties Company | Systems and methods for making abrasive articles |
| CA3045480C (en) | 2016-12-23 | 2022-08-30 | Saint-Gobain Abrasives, Inc. | Coated abrasives having a performance enhancing composition |
| US11141835B2 (en) | 2017-01-19 | 2021-10-12 | 3M Innovative Properties Company | Manipulation of magnetizable abrasive particles with modulation of magnetic field angle or strength |
| EP3571011B1 (en) | 2017-01-19 | 2025-04-23 | 3M Innovative Properties Company | Magnetically assisted transfer of magnetizable abrasive particles and methods, apparatuses and systems related thereto |
| CN110191783B (zh) | 2017-01-19 | 2022-05-03 | 3M创新有限公司 | 具有可磁化磨料颗粒的磁性元件的使用，使用磁性元件制备磨料制品的方法、设备和系统 |
| WO2018136269A1 (en) | 2017-01-23 | 2018-07-26 | 3M Innovative Properties Company | Magnetically assisted disposition of magnetizable abrasive particles |
| US10759024B2 (en) | 2017-01-31 | 2020-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| WO2018236989A1 (en) | 2017-06-21 | 2018-12-27 | Saint-Gobain Ceramics & Plastics, Inc. | Particulate materials and methods of forming same |
| WO2019069157A1 (en) | 2017-10-02 | 2019-04-11 | 3M Innovative Properties Company | ELONGATED ABRASIVE PARTICLES, PROCESS FOR PRODUCTION THEREOF, AND ABRASIVE ARTICLES CONTAINING THE SAME |
| CN111372728B (zh) | 2017-11-21 | 2022-08-09 | 3M创新有限公司 | 涂覆研磨盘及其制备和使用方法 |
| EP3713712B1 (en) | 2017-11-21 | 2023-05-31 | 3M Innovative Properties Company | Coated abrasive disc and methods of making and using the same |
| US20200353594A1 (en) * | 2017-11-27 | 2020-11-12 | 3M Innovative Properties Company | Abrasive article |
| US11865673B2 (en) | 2017-12-08 | 2024-01-09 | 3M Innovative Properties Company | Abrasive article |
| USD862538S1 (en) | 2017-12-12 | 2019-10-08 | 3M Innovative Properties Company | Coated abrasive disc |
| USD849066S1 (en) | 2017-12-12 | 2019-05-21 | 3M Innovative Properties Company | Coated abrasive disc |
| USD879164S1 (en) | 2017-12-12 | 2020-03-24 | 3M Innovative Properties Company | Coated abrasive disc |
| USD870782S1 (en) | 2017-12-12 | 2019-12-24 | 3M Innovative Properties Company | Coated abrasive disc |
| USD849067S1 (en) | 2017-12-12 | 2019-05-21 | 3M Innovative Properties Company | Coated abrasive disc |
| USD879165S1 (en) | 2018-11-15 | 2020-03-24 | 3M Innovative Properties Company | Coated abrasive belt |
| WO2020099969A1 (en) | 2018-11-15 | 2020-05-22 | 3M Innovative Properties Company | Coated abrasive belt and methods of making and using the same |
| KR20210089728A (ko) | 2018-11-15 | 2021-07-16 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 코팅된 연마 벨트 및 그의 제조 및 사용 방법 |
| US12263558B2 (en) | 2018-12-18 | 2025-04-01 | 3M Innovative Properties Company | Camouflage for abrasive articles |
| EP3898875A1 (en) * | 2018-12-18 | 2021-10-27 | 3M Innovative Properties Company | Bonded abrasive article precursor |
| US12017327B2 (en) | 2018-12-18 | 2024-06-25 | 3M Innovative Properties Company | Particle reception in abrasive article creation |
| CN113195161A (zh) | 2018-12-18 | 2021-07-30 | 3M创新有限公司 | 成型磨料颗粒转移组件 |
| CN113195162A (zh) | 2018-12-18 | 2021-07-30 | 3M创新有限公司 | 图案化磨料基底和方法 |
| EP3898090A1 (en) | 2018-12-18 | 2021-10-27 | 3M Innovative Properties Company | Coated abrasive article having spacer particles, making method and apparatus therefor |
| EP3898085A1 (en) * | 2018-12-18 | 2021-10-27 | 3M Innovative Properties Company | Multiple orientation cavities in tooling for abrasives |
| US11992918B2 (en) | 2018-12-18 | 2024-05-28 | 3M Innovative Properties Company | Abrasive article maker with differential tooling speed |
| WO2020128833A1 (en) * | 2018-12-18 | 2020-06-25 | 3M Innovative Properties Company | Method for depositing abrasive particles |
| WO2020128853A1 (en) * | 2018-12-18 | 2020-06-25 | 3M Innovative Properties Company | Tooling splice accommodation for abrasive article production |
| US12304028B2 (en) | 2018-12-18 | 2025-05-20 | 3M Innovative Properties Company | Abrasive article with microparticle-coated abrasive grains |
| CN109605236B (zh) * | 2019-01-27 | 2023-08-01 | 浙江工业大学 | 基于弹性模量连续变化研抛盘的层积式制备装置及方法 |
| CN118559622A (zh) | 2019-02-11 | 2024-08-30 | 3M创新有限公司 | 磨料制品 |
| EP3956104B1 (en) | 2019-04-16 | 2025-12-10 | 3M Innovative Properties Company | Abrasive article and method of making the same |
| WO2021074756A1 (en) | 2019-10-17 | 2021-04-22 | 3M Innovative Properties Company | Coated abrasive articles and method of making the same |
| CN114867582B (zh) | 2019-12-27 | 2024-10-18 | 圣戈本陶瓷及塑料股份有限公司 | 磨料制品及其形成方法 |
| CN114846112A (zh) | 2019-12-27 | 2022-08-02 | 圣戈本陶瓷及塑料股份有限公司 | 磨料制品及其形成方法 |
| WO2021133888A1 (en) | 2019-12-27 | 2021-07-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles and methods of forming same |
| US20230278170A1 (en) | 2020-07-30 | 2023-09-07 | 3M Innovative Properties Company | Abrasive article and method of making the same |
| US20230286111A1 (en) | 2020-08-10 | 2023-09-14 | 3M Innovative Properties Company | Abrasive articles and method of making the same |
| US20230405766A1 (en) | 2020-10-28 | 2023-12-21 | 3M Innovative Properties Company | Method of making a coated abrasive article and coated abrasive article |
| US20240316728A1 (en) | 2021-02-01 | 2024-09-26 | 3M Innovative Properties Company | Method of making a coated abrasive article and coated abrasive article |
| AU2022426850B2 (en) | 2021-12-30 | 2025-09-18 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods of forming same |
| EP4457054A1 (en) | 2021-12-30 | 2024-11-06 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods of forming same |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1779638A (en) * | 1928-03-19 | 1930-10-28 | Divine Brothers Company | Polishing-wheel-heading machine |
| US1910444A (en) | 1931-02-13 | 1933-05-23 | Carborundum Co | Process of making abrasive materials |
| GB510328A (en) * | 1937-02-06 | 1939-07-28 | Behr Manning Corp | Improvements in abrasive coated articles |
| US2876086A (en) * | 1954-06-21 | 1959-03-03 | Minnesota Mining & Mfg | Abrasive structures and method of making |
| US3041156A (en) | 1959-07-22 | 1962-06-26 | Norton Co | Phenolic resin bonded grinding wheels |
| US4314827A (en) | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
| US4623364A (en) | 1984-03-23 | 1986-11-18 | Norton Company | Abrasive material and method for preparing the same |
| CA1254238A (en) | 1985-04-30 | 1989-05-16 | Alvin P. Gerk | Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products |
| US4652275A (en) | 1985-08-07 | 1987-03-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
| US4770671A (en) | 1985-12-30 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith |
| US4799939A (en) | 1987-02-26 | 1989-01-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
| US4881951A (en) | 1987-05-27 | 1989-11-21 | Minnesota Mining And Manufacturing Co. | Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith |
| CH675250A5 (OSRAM) | 1988-06-17 | 1990-09-14 | Lonza Ag | |
| US5011508A (en) | 1988-10-14 | 1991-04-30 | Minnesota Mining And Manufacturing Company | Shelling-resistant abrasive grain, a method of making the same, and abrasive products |
| YU32490A (en) | 1989-03-13 | 1991-10-31 | Lonza Ag | Hydrophobic layered grinding particles |
| US4997461A (en) | 1989-09-11 | 1991-03-05 | Norton Company | Nitrified bonded sol gel sintered aluminous abrasive bodies |
| US5085671A (en) | 1990-05-02 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same |
| US5152917B1 (en) | 1991-02-06 | 1998-01-13 | Minnesota Mining & Mfg | Structured abrasive article |
| US5366523A (en) | 1992-07-23 | 1994-11-22 | Minnesota Mining And Manufacturing Company | Abrasive article containing shaped abrasive particles |
| RU95105160A (ru) | 1992-07-23 | 1997-01-10 | Миннесота Майнинг энд Мануфакчуринг Компани (US) | Способ приготовления абразивной частицы, абразивные изделия и изделия с абразивным покрытием |
| US5201916A (en) | 1992-07-23 | 1993-04-13 | Minnesota Mining And Manufacturing Company | Shaped abrasive particles and method of making same |
| US5213591A (en) | 1992-07-28 | 1993-05-25 | Ahmet Celikkaya | Abrasive grain, method of making same and abrasive products |
| US5435816A (en) | 1993-01-14 | 1995-07-25 | Minnesota Mining And Manufacturing Company | Method of making an abrasive article |
| US5549962A (en) | 1993-06-30 | 1996-08-27 | Minnesota Mining And Manufacturing Company | Precisely shaped particles and method of making the same |
| RU2124978C1 (ru) | 1993-09-13 | 1999-01-20 | Миннесота Майнинг Энд Мэнюфекчуринг Компани | Абразивное изделие, способ его производства, способ его использования для чистовой обработки и рабочий инструмент для его производства |
| US5453106A (en) | 1993-10-27 | 1995-09-26 | Roberts; Ellis E. | Oriented particles in hard surfaces |
| US5975987A (en) | 1995-10-05 | 1999-11-02 | 3M Innovative Properties Company | Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article |
| US5695533A (en) | 1996-09-06 | 1997-12-09 | Norton Company | Abrasive products |
| US6475253B2 (en) * | 1996-09-11 | 2002-11-05 | 3M Innovative Properties Company | Abrasive article and method of making |
| CN1085575C (zh) * | 1996-09-11 | 2002-05-29 | 美国3M公司 | 磨料制品及其制造方法 |
| US5946991A (en) | 1997-09-03 | 1999-09-07 | 3M Innovative Properties Company | Method for knurling a workpiece |
| US5984998A (en) * | 1997-11-14 | 1999-11-16 | American Iron And Steel Institute | Method and apparatus for off-gas composition sensing |
| JP4456691B2 (ja) * | 1999-06-09 | 2010-04-28 | 旭ダイヤモンド工業株式会社 | コンディショナの製造方法 |
| US7632434B2 (en) | 2000-11-17 | 2009-12-15 | Wayne O. Duescher | Abrasive agglomerate coated raised island articles |
| JP2002210659A (ja) | 2000-12-22 | 2002-07-30 | Chugoku Sarin Kigyo Kofun Yugenkoshi | グリッド状ダイヤモンド配列の化学的機械的平坦化技術パッド仕上げ用具 |
| US6669745B2 (en) | 2001-02-21 | 2003-12-30 | 3M Innovative Properties Company | Abrasive article with optimally oriented abrasive particles and method of making the same |
| US6833014B2 (en) * | 2002-07-26 | 2004-12-21 | 3M Innovative Properties Company | Abrasive product, method of making and using the same, and apparatus for making the same |
| US20050064805A1 (en) * | 2003-09-23 | 2005-03-24 | 3M Innovative Properties Company | Structured abrasive article |
| US8080073B2 (en) | 2007-12-20 | 2011-12-20 | 3M Innovative Properties Company | Abrasive article having a plurality of precisely-shaped abrasive composites |
| BRPI0821437B1 (pt) | 2007-12-27 | 2019-01-22 | 3M Innovative Properties Co | método de fabricar uma pluralidade de cacos abrasivos e artigo abrasivo |
| US8123828B2 (en) | 2007-12-27 | 2012-02-28 | 3M Innovative Properties Company | Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles |
| US8142531B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with a sloping sidewall |
| US8142532B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with an opening |
| US8142891B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Dish-shaped abrasive particles with a recessed surface |
| GB0823086D0 (en) | 2008-12-18 | 2009-01-28 | Univ Nottingham | Abrasive Tools |
| US9447311B2 (en) | 2009-12-02 | 2016-09-20 | 3M Innovative Properties Company | Dual tapered shaped abrasive particles |
| KR101849797B1 (ko) | 2010-04-27 | 2018-04-17 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 세라믹 형상화 연마 입자, 이의 제조 방법 및 이를 함유하는 연마 용품 |
| US8551577B2 (en) * | 2010-05-25 | 2013-10-08 | 3M Innovative Properties Company | Layered particle electrostatic deposition process for making a coated abrasive article |
| EP2601014B1 (en) | 2010-08-04 | 2019-09-25 | 3M Innovative Properties Company | Intersecting plate shaped abrasive particles |
| US8771801B2 (en) | 2011-02-16 | 2014-07-08 | 3M Innovative Properties Company | Electrostatic abrasive particle coating apparatus and method |
| CN103328157B (zh) * | 2011-02-16 | 2017-03-22 | 3M创新有限公司 | 具有旋转对齐的成形陶瓷磨粒的带涂层磨料制品 |
-
2014
- 2014-12-11 US US15/102,835 patent/US11344998B2/en active Active
- 2014-12-11 CN CN201480070149.5A patent/CN105829025B/zh active Active
- 2014-12-11 WO PCT/US2014/069726 patent/WO2015100020A1/en not_active Ceased
- 2014-12-11 BR BR112016014934-3A patent/BR112016014934B1/pt active IP Right Grant
- 2014-12-11 KR KR1020167019373A patent/KR102238267B1/ko active Active
- 2014-12-11 JP JP2016542215A patent/JP6545173B2/ja active Active
- 2014-12-11 EP EP14874904.7A patent/EP3086904B1/en active Active
- 2014-12-11 PL PL14874904T patent/PL3086904T3/pl unknown
- 2014-12-11 CA CA2934647A patent/CA2934647C/en active Active
- 2014-12-11 EP EP21197153.6A patent/EP3950228A1/en active Pending
-
2018
- 2018-11-21 US US16/197,915 patent/US10611001B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3086904A4 (en) | 2017-09-06 |
| PL3086904T3 (pl) | 2022-01-03 |
| EP3086904B1 (en) | 2021-10-27 |
| CN105829025B (zh) | 2019-02-26 |
| BR112016014934B1 (pt) | 2021-12-28 |
| US20160311084A1 (en) | 2016-10-27 |
| US11344998B2 (en) | 2022-05-31 |
| JP2017500217A (ja) | 2017-01-05 |
| CA2934647A1 (en) | 2015-07-02 |
| EP3950228A1 (en) | 2022-02-09 |
| CN105829025A (zh) | 2016-08-03 |
| BR112016014934A2 (pt) | 2017-08-08 |
| WO2015100020A1 (en) | 2015-07-02 |
| JP6545173B2 (ja) | 2019-07-17 |
| US20190091835A1 (en) | 2019-03-28 |
| KR102238267B1 (ko) | 2021-04-12 |
| EP3086904A1 (en) | 2016-11-02 |
| KR20160101989A (ko) | 2016-08-26 |
| US10611001B2 (en) | 2020-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10675734B2 (en) | Coated abrasive article maker apparatus | |
| US10611001B2 (en) | Method of making a coated abrasive article | |
| US11707816B2 (en) | Coated abrasive article with multiplexed structures of abrasive particles and method of making | |
| US10836015B2 (en) | Coated abrasive article and method of making the same | |
| WO2015100018A1 (en) | Abrasive particle positioning systems and production tools therefor | |
| EP4045230B1 (en) | Coated abrasive articles and method of making the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191211 |