IL44038A - Abrasive particles - Google Patents

Abrasive particles

Info

Publication number: IL44038A
Authority: IL; Israel
Prior art keywords: coated; metal; layer; particles; percent
Prior art date: 1973-01-22

Application number

IL44038A

Other languages

English (en)

Other versions

IL44038A0 (en

Original Assignee

De Beers Ind Diamond

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.)

1973-01-22

Filing date

1974-01-21

Publication date

1977-05-31

1973-01-22 Priority claimed from ZA730450A external-priority patent/ZA73450B/xx

1974-01-21 Application filed by De Beers Ind Diamond filed Critical De Beers Ind Diamond

1974-05-16 Publication of IL44038A0 publication Critical patent/IL44038A0/xx

1977-05-31 Publication of IL44038A publication Critical patent/IL44038A/en

Links

239000002245 particle Substances 0.000 title claims abstract description 63
229910052751 metal Inorganic materials 0.000 claims abstract description 37
239000002184 metal Substances 0.000 claims abstract description 37
239000011347 resin Substances 0.000 claims abstract description 28
229920005989 resin Polymers 0.000 claims abstract description 28
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 22
239000010410 layer Substances 0.000 claims abstract description 17
238000000576 coating method Methods 0.000 claims abstract description 16
239000011241 protective layer Substances 0.000 claims abstract description 16
239000011248 coating agent Substances 0.000 claims abstract description 15
238000004140 cleaning Methods 0.000 claims abstract description 12
229910052759 nickel Inorganic materials 0.000 claims abstract description 11
238000000151 deposition Methods 0.000 claims abstract description 7
229920001568 phenolic resin Polymers 0.000 claims abstract description 6
230000008021 deposition Effects 0.000 claims abstract description 4
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 3
239000007787 solid Substances 0.000 claims abstract description 3
238000000034 method Methods 0.000 claims description 10
239000010432 diamond Substances 0.000 claims description 8
229910003460 diamond Inorganic materials 0.000 claims description 7
229910044991 metal oxide Inorganic materials 0.000 claims description 5
150000004706 metal oxides Chemical class 0.000 claims description 5
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 3
238000005406 washing Methods 0.000 claims description 3
239000004593 Epoxy Substances 0.000 claims description 2
229920000180 alkyd Polymers 0.000 claims description 2
238000009835 boiling Methods 0.000 claims description 2
229920001721 polyimide Polymers 0.000 claims description 2
229920006395 saturated elastomer Polymers 0.000 claims description 2
229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
239000004642 Polyimide Substances 0.000 claims 1
229910052796 boron Inorganic materials 0.000 claims 1
229920006122 polyamide resin Polymers 0.000 claims 1
229920001225 polyester resin Polymers 0.000 claims 1
239000000243 solution Substances 0.000 description 9
239000011159 matrix material Substances 0.000 description 5
238000000227 grinding Methods 0.000 description 4
238000009837 dry grinding Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
238000001238 wet grinding Methods 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
239000012535 impurity Substances 0.000 description 2
229910052582 BN Inorganic materials 0.000 description 1
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
OYIKARCXOQLFHF-UHFFFAOYSA-N isoxaflutole Chemical compound CS(=O)(=O)C1=CC(C(F)(F)F)=CC=C1C(=O)C1=C(C2CC2)ON=C1 OYIKARCXOQLFHF-UHFFFAOYSA-N 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052755 nonmetal Inorganic materials 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
-1 poly1m1de Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
239000009719 polyimide resin Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

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
- C09K3/1436—Composite particles, e.g. coated particles

Landscapes

Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Polishing Bodies And Polishing Tools (AREA)

IL44038A 1973-01-22 1974-01-21 Abrasive particles IL44038A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA730450A ZA73450B (en)	1973-01-22	1973-01-22	Coating of abrasive particles
ZA733773		1973-06-05

Publications (2)

Publication Number	Publication Date
IL44038A0 IL44038A0 (en)	1974-05-16
IL44038A true IL44038A (en)	1977-05-31

Family

ID=27131069

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL44038A IL44038A (en)	1973-01-22	1974-01-21	Abrasive particles

Country Status (11)

Country	Link
US (1)	US3923476A (it)
JP (1)	JPS49104289A (it)
CA (1)	CA1043578A (it)
CH (1)	CH578040A5 (it)
DE (1)	DE2402561A1 (it)
FR (1)	FR2214557B1 (it)
GB (1)	GB1441361A (it)
IE (1)	IE38757B1 (it)
IL (1)	IL44038A (it)
IT (1)	IT1005498B (it)
NL (1)	NL7400714A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4099934A (en) *	1976-07-29	1978-07-11	Toyoda Koki Kabushiki Kaisha	Method for manufacturing resinoid-bonded grinding tools
US4278448A (en) *	1977-06-09	1981-07-14	Hiroshi Ishizuka	Diamond abrasive grits
US4246005A (en) *	1978-04-01	1981-01-20	Hiroshi Ishizuka	Diamond aggregate abrasive materials for resin-bonded applications
US4435189A (en)	1982-01-15	1984-03-06	General Electric Company	Method of preparing rough textured metal coated abrasives and product resulting therefrom
US4521222A (en) *	1982-09-30	1985-06-04	General Electric Company	Resin-bonded grinding elements with dual coated diamond grit for dry grinding and wet grinding cemented carbide workpieces
US5024680A (en) *	1988-11-07	1991-06-18	Norton Company	Multiple metal coated superabrasive grit and methods for their manufacture
JP2767896B2 (ja) *	1989-06-15	1998-06-18	住友電気工業株式会社	硬質砥粒
HUT62831A (en) *	1991-09-12	1993-06-28	Gen Electric	Method for producing covered cubed leather-nitride abrasive grain, abrasive grain and grinding tool by using the same
US7604871B2 (en) *	2006-06-07	2009-10-20	Honeywell International Inc.	Electrical components including abrasive powder coatings for inhibiting tin whisker growth
MX2010006180A (es) *	2007-12-12	2010-07-28	Saint Gobain Abrasives Inc	Herramienta abrasiva de funciones multiples con union hibrida.
CN110640640B (zh) *	2019-05-16	2021-06-01	广东纳德新材料有限公司	一种金属-树脂复合型结合剂金刚石磨边轮及其制作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3528788A (en) *	1967-07-03	1970-09-15	Engelhard Ind Inc	Etched metal coated diamond grains in grinding wheels
US3518068A (en) *	1967-12-04	1970-06-30	Gen Electric	Process for manufacturing grinding wheels containing coppercoated grains
US3650714A (en) *	1969-03-04	1972-03-21	Permattach Diamond Tool Corp	A method of coating diamond particles with metal
US3585013A (en) *	1969-03-26	1971-06-15	Du Pont	Polyimide grinding wheels containing diamonds having a barbed metal coating
US3650715A (en) *	1969-04-04	1972-03-21	Du Pont	Abrasive compositions
BE759502A (fr) *	1969-11-28	1971-05-27	Bmi Lab	Outil abrasif, en particulier meule de rectification, et son procede defabrication
BE760012A (fr) *	1969-12-16	1971-05-17	Gen Electric	Perfectionnements aux meules abrasives du genre des meules

1974
- 1974-01-14 US US433242A patent/US3923476A/en not_active Expired - Lifetime
- 1974-01-15 IE IE89/74A patent/IE38757B1/xx unknown
- 1974-01-16 GB GB207974A patent/GB1441361A/en not_active Expired
- 1974-01-17 CA CA190,394A patent/CA1043578A/en not_active Expired
- 1974-01-18 NL NL7400714A patent/NL7400714A/xx not_active Application Discontinuation
- 1974-01-19 DE DE2402561A patent/DE2402561A1/de active Pending
- 1974-01-21 IL IL44038A patent/IL44038A/en unknown
- 1974-01-21 CH CH75274A patent/CH578040A5/xx not_active IP Right Cessation
- 1974-01-21 JP JP49009206A patent/JPS49104289A/ja active Pending
- 1974-01-22 IT IT41520/74A patent/IT1005498B/it active
- 1974-01-22 FR FR7402104A patent/FR2214557B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1441361A (en)	1976-06-30
FR2214557B1 (it)	1978-03-10
US3923476A (en)	1975-12-02
DE2402561A1 (de)	1974-07-25
CH578040A5 (it)	1976-07-30
IE38757L (en)	1974-07-22
JPS49104289A (it)	1974-10-02
IL44038A0 (en)	1974-05-16
IE38757B1 (en)	1978-05-24
NL7400714A (it)	1974-07-24
CA1043578A (en)	1978-12-05
IT1005498B (it)	1976-08-20
FR2214557A1 (it)	1974-08-19

Publication	Publication Date	Title
IL44038A (en)	1977-05-31	Abrasive particles
JP4409766B2 (ja)	2010-02-03	耐蝕性研磨物品および製造方法
US5126207A (en)	1992-06-30	Diamond having multiple coatings and methods for their manufacture
US5035771A (en)	1991-07-30	Process for treating diamond grains
KR0179982B1 (ko)	1999-04-01	내화금속 산화물 코팅 연마제와 이 연마제로 제조된 연삭 숫돌차
US8591613B2 (en)	2013-11-26	Abrasive grains having unique features
JP3895840B2 (ja)	2007-03-22	Ｃｍｐ用コンディショナ及びその製造方法
US3528788A (en)	1970-09-15	Etched metal coated diamond grains in grinding wheels
US3904391A (en)	1975-09-09	Metal-coated diamonds in synthetic resin bonded grinding wheels
US3957461A (en)	1976-05-18	Method for preparing diamonds for use with grinding wheels
CN109016196B (zh)	2020-12-01	一种电镀金刚石线锯
US20030005646A1 (en)	2003-01-09	Surface modification of coated abrasives to enhance their adhesion in resin bond tools
US2427565A (en)	1947-09-16	Metal bonded abrasive
US4591363A (en)	1986-05-27	Process of making a coated abrasive for diamond grinding wheels
US7807220B2 (en)	2010-10-05	Boron coated abrasives
EP0066123B1 (en)	1985-02-20	Electroless application of a silver coating to diamond particles
JPH0379273A (ja)	1991-04-04	レジンボンド超砥粒砥石
PT1497077E (pt)	2013-11-07	Abrasivos revestidos a metal, mó utilizando abrasivos revestidos a metal e método de produzir abrasivos revestidos a metal
JPH0288176A (ja)	1990-03-28	砥粒の脱落を抑制した砥石およびその製造法
JPS59187072A (ja)	1984-10-24	立方晶ｂｎ砥粒の改質法
JPS59169764A (ja)	1984-09-25	固型砥石
JP2005028525A (ja)	2005-02-03	超砥粒研削砥石
JPH08150567A (ja)	1996-06-11	ビトリファイドボンドダイヤモンド砥石およびその製造方法
JP2520474B2 (ja)	1996-07-31	磁気ディスク基盤用多孔質砥石
JP3537300B2 (ja)	2004-06-14	半導体基板用研磨布のドレッサーおよびその製造方法