PT88032B - Processo de producao de grao abrasivo e de produto abrasivo - Google Patents

Processo de producao de grao abrasivo e de produto abrasivo Download PDF

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Publication number
PT88032B
PT88032B PT88032A PT8803288A PT88032B PT 88032 B PT88032 B PT 88032B PT 88032 A PT88032 A PT 88032A PT 8803288 A PT8803288 A PT 8803288A PT 88032 B PT88032 B PT 88032B
Authority
PT
Portugal
Prior art keywords
abrasive
process according
grain
weight
substance used
Prior art date
Application number
PT88032A
Other languages
English (en)
Portuguese (pt)
Other versions
PT88032A (pt
Inventor
Reiner Kunz
Rainer Dietrich
Albert Babl
Ales Zahradnicek
Original Assignee
Lonza Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25691500&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT88032(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of PT88032A publication Critical patent/PT88032A/pt
Publication of PT88032B publication Critical patent/PT88032B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
PT88032A 1987-07-24 1988-07-19 Processo de producao de grao abrasivo e de produto abrasivo PT88032B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH283087 1987-07-24
CH333487 1987-08-31

Publications (2)

Publication Number Publication Date
PT88032A PT88032A (pt) 1989-06-30
PT88032B true PT88032B (pt) 1995-03-31

Family

ID=25691500

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88032A PT88032B (pt) 1987-07-24 1988-07-19 Processo de producao de grao abrasivo e de produto abrasivo

Country Status (20)

Country Link
US (2) US5009674A (OSRAM)
EP (1) EP0304616B1 (OSRAM)
JP (1) JP2753270B2 (OSRAM)
KR (1) KR890001696A (OSRAM)
CN (1) CN1015064B (OSRAM)
AR (1) AR245483A1 (OSRAM)
AT (1) ATE81863T1 (OSRAM)
AU (1) AU611451B2 (OSRAM)
BR (1) BR8803646A (OSRAM)
CA (1) CA1333337C (OSRAM)
CZ (1) CZ520688A3 (OSRAM)
DE (1) DE3875557C5 (OSRAM)
DK (1) DK168299B1 (OSRAM)
ES (1) ES2045026T3 (OSRAM)
FI (1) FI882662A7 (OSRAM)
GR (1) GR3006233T3 (OSRAM)
HU (1) HU201107B (OSRAM)
MX (1) MX170006B (OSRAM)
PT (1) PT88032B (OSRAM)
YU (1) YU142588A (OSRAM)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU32490A (en) 1989-03-13 1991-10-31 Lonza Ag Hydrophobic layered grinding particles
CA2139313A1 (en) * 1992-07-28 1994-02-03 Ahmet Celikkaya Abrasive grain with metal oxide coating, method of making same and abrasive products
US5213591A (en) * 1992-07-28 1993-05-25 Ahmet Celikkaya Abrasive grain, method of making same and abrasive products
EP0652919B1 (en) * 1992-07-28 1996-02-28 Minnesota Mining And Manufacturing Company Abrasive grain, method of making same and abrasive products
US5702811A (en) * 1995-10-20 1997-12-30 Ho; Kwok-Lun High performance abrasive articles containing abrasive grains and nonabrasive composite grains
KR19990064304A (ko) * 1995-10-20 1999-07-26 스프레이그 로버트 월터 무기 금속 오르토포스페이트를 함유한 연마 용품
EP0961670B1 (en) * 1995-10-20 2003-07-02 Minnesota Mining And Manufacturing Company Abrasive article containing an inorganic phosphate
US6270543B1 (en) * 1997-10-02 2001-08-07 3M Innovative Properties Company Abrasive article containing an inorganic metal orthophosphate
US6039775A (en) * 1997-11-03 2000-03-21 3M Innovative Properties Company Abrasive article containing a grinding aid and method of making the same
RU2261262C2 (ru) * 1999-10-07 2005-09-27 Сент-Гобэн Абразивс, Инк. Электростатически осаждаемый порошок и способ изготовления абразивного гибкого инструмента
PT1228160E (pt) * 1999-10-07 2006-07-31 Saint Gobain Abrasives Inc Formulacoes de deposicao electrostatica.
DE19951250A1 (de) * 1999-10-25 2001-05-03 Treibacher Schleifmittel Gmbh Schleifkorn mit schleifaktiver Ummantelung
US6755728B2 (en) 2001-03-29 2004-06-29 Noritake Co., Ltd. Abrasive film in which water-soluble inorganic compound is added to binder
US8163049B2 (en) * 2006-04-18 2012-04-24 Dupont Air Products Nanomaterials Llc Fluoride-modified silica sols for chemical mechanical planarization
CN100368484C (zh) * 2006-05-26 2008-02-13 上海大学 氧化铝/氧化硅复合磨粒的制备方法
DE102008039459B4 (de) * 2008-08-25 2014-06-26 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Beschichtete Feststoffpartikel
CN101525400B (zh) * 2009-03-16 2011-04-06 南京工业大学 低损耗不饱和聚酯复合水射流磨料及其制备方法
JP5658761B2 (ja) 2009-12-03 2015-01-28 スリーエム イノベイティブ プロパティズ カンパニー 粒子の静電気付着の方法、研磨材グレイン及び物品
WO2011068742A1 (en) 2009-12-03 2011-06-09 3M Innovative Properties Company Method of inhibiting water adsorption of powder by addition of hydrophobic nanoparticles
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
TW201323154A (zh) * 2011-12-15 2013-06-16 Ying-Tung Chen 具有磨粒的產品及其製法
US10400146B2 (en) 2013-04-05 2019-09-03 3M Innovative Properties Company Sintered abrasive particles, method of making the same, and abrasive articles including the same
JP2015039736A (ja) * 2013-08-21 2015-03-02 株式会社リコー 砥粒、研磨具、および、砥粒の製造方法
DE102013111006B4 (de) * 2013-10-04 2015-10-22 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Polykristalline poröse Al2O3-Körper auf Basis von geschmolzenem Aluminiumoxid mit erhöhter Zähigkeit
CN105199668A (zh) * 2015-08-14 2015-12-30 芜湖真空科技有限公司 Low-e玻璃用磨边材料及其制备方法
DE102017204605A1 (de) * 2017-03-20 2018-09-20 Robert Bosch Gmbh Verfahren zu einem elektrostatischen Streuen eines Schleifkorns
DE102018210619A1 (de) 2018-06-28 2020-01-02 Robert Bosch Gmbh Verfahren zur Behandlung eines Schleifkorns sowie entsprechendes Schleifkorn; Verfahren zur Herstellung eines Schleifartikels sowie entsprechender Schleifartikel
CN114423565B (zh) * 2019-09-05 2024-08-16 圣戈班磨料磨具有限公司 具有改良的顶胶层的涂覆磨料

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336430C (de) * 1920-08-07 1921-05-02 Karl Witzel Handgeraet zur Bodenbearbeitung
DE366944C (de) * 1921-07-26 1923-01-13 Westfalia Akt Ges Maschf Fliehkraftregler
DE666845C (de) * 1934-12-05 1938-10-29 Norton Ges M B H Deutsche Verfahren zum Erhoehen der Leistung von Schleifscheiben durch Traenkung
US2301123A (en) * 1941-07-02 1942-11-03 Norton Co Abrasive grain
DE1577577A1 (de) * 1965-04-01 1970-01-02 English Abrasives Corp Ltd Schleif- oder Schmirgelmaterial
US3528790A (en) * 1968-02-20 1970-09-15 Norton Co Resin bonded aluminum oxide abrasive products having improved strength
FR2209823A1 (en) * 1972-12-07 1974-07-05 Lacoste Francois Powdered polish dispersions - contg. polyvinylpolypyrrolidone to inhibit deposition of polish powder
CA1063357A (en) * 1974-05-21 1979-10-02 James J. Benedict Abrasive composition
US4157898A (en) * 1976-06-01 1979-06-12 The Carborundum Company Fused aluminum oxide abrasive grain containing reduced titanium oxide
US4111668A (en) * 1976-06-01 1978-09-05 The Carborundum Company Fused aluminum oxide abrasive grain containing reduced titanium oxide
CH622206A5 (OSRAM) * 1976-09-08 1981-03-31 Alusuisse
JPS5934156B2 (ja) * 1977-08-16 1984-08-20 日本特殊陶業株式会社 アルミナ被覆した窒化アルミニウム焼結体

Also Published As

Publication number Publication date
ES2045026T3 (es) 1994-01-16
DK410688A (da) 1989-01-25
AU611451B2 (en) 1991-06-13
CA1333337C (en) 1994-12-06
GR3006233T3 (OSRAM) 1993-06-21
US5009674A (en) 1991-04-23
CN1031243A (zh) 1989-02-22
FI882662L (fi) 1989-01-25
FI882662A7 (fi) 1989-01-25
EP0304616A1 (de) 1989-03-01
KR890001696A (ko) 1989-03-28
ATE81863T1 (de) 1992-11-15
DK168299B1 (da) 1994-03-07
PT88032A (pt) 1989-06-30
HUT48918A (en) 1989-07-28
AU1902588A (en) 1989-01-27
BR8803646A (pt) 1989-02-08
JPS6448882A (en) 1989-02-23
AR245483A1 (es) 1994-01-31
YU142588A (en) 1990-02-28
CN1015064B (zh) 1991-12-11
DK410688D0 (da) 1988-07-22
CZ520688A3 (en) 1993-08-11
EP0304616B1 (de) 1992-10-28
FI882662A0 (fi) 1988-06-06
DE3875557D1 (de) 1992-12-03
MX170006B (es) 1993-08-04
HU201107B (en) 1990-09-28
JP2753270B2 (ja) 1998-05-18
DE3875557C5 (de) 2009-11-26
US5026404A (en) 1991-06-25

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FG3A Patent granted, date of granting

Effective date: 19940907

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960331