SE7411544L - - Google Patents

Info

Publication number
SE7411544L
SE7411544L SE7411544A SE7411544A SE7411544L SE 7411544 L SE7411544 L SE 7411544L SE 7411544 A SE7411544 A SE 7411544A SE 7411544 A SE7411544 A SE 7411544A SE 7411544 L SE7411544 L SE 7411544L
Authority
SE
Sweden
Prior art keywords
particles
long axis
axis
weakness
providing
Prior art date
Application number
SE7411544A
Other languages
English (en)
Other versions
SE402904B (sv
Inventor
A R Roy
A B Clarke
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.)
Filing date
Publication date
Application filed by De Beers Ind Diamond filed Critical De Beers Ind Diamond
Publication of SE7411544L publication Critical patent/SE7411544L/xx
Publication of SE402904B publication Critical patent/SE402904B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • 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
    • C09K3/1409—Abrasive particles per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/061—Graphite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE7411544A 1973-09-14 1974-09-13 Syntetisk langstreckt rd-diamantpartikel samt forfarande for dess framstellning SE402904B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00737322A ZA737322B (en) 1973-09-14 1973-09-14 Diamond synthesis

Publications (2)

Publication Number Publication Date
SE7411544L true SE7411544L (fr) 1975-03-17
SE402904B SE402904B (sv) 1978-07-24

Family

ID=25566837

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411544A SE402904B (sv) 1973-09-14 1974-09-13 Syntetisk langstreckt rd-diamantpartikel samt forfarande for dess framstellning

Country Status (19)

Country Link
US (1) US4036937A (fr)
JP (1) JPS5335675B2 (fr)
AR (1) AR213718A1 (fr)
AT (1) AT352685B (fr)
BE (1) BE819897A (fr)
BR (1) BR7407649A (fr)
CA (1) CA1033648A (fr)
CH (1) CH601104A5 (fr)
DE (1) DE2443949C3 (fr)
FI (1) FI62271C (fr)
FR (1) FR2243906B1 (fr)
GB (1) GB1475529A (fr)
IE (1) IE40168B1 (fr)
IL (1) IL45640A (fr)
IN (1) IN143028B (fr)
IT (1) IT1021386B (fr)
NL (1) NL169717C (fr)
SE (1) SE402904B (fr)
ZA (1) ZA737322B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE47393B1 (en) * 1977-09-12 1984-03-07 De Beers Ind Diamond Abrasive materials
JPS56126579A (en) * 1980-02-28 1981-10-03 Toshiba Corp Grindstone and its manufacture
EP0110897A1 (fr) * 1982-05-20 1984-06-20 MITCHELL, Mark K. Procede de fabrication de diamants
US4544540A (en) * 1982-06-25 1985-10-01 Sumitomo Electric Industries, Ltd. Diamond single crystals, a process of manufacturing and tools for using same
US5128080A (en) * 1990-08-30 1992-07-07 Hughes Tool Company Method of forming diamond impregnated carbide via the in-situ conversion of dispersed graphite
US5607025A (en) * 1995-06-05 1997-03-04 Smith International, Inc. Drill bit and cutting structure having enhanced placement and sizing of cutters for improved bit stabilization
US6390210B1 (en) * 1996-04-10 2002-05-21 Smith International, Inc. Rolling cone bit with gage and off-gage cutter elements positioned to separate sidewall and bottom hole cutting duty
WO1997048876A1 (fr) * 1996-06-21 1997-12-24 Smith International, Inc. Tricone muni d'elements de coupe au diametre habituels et d'elements de coupe au diametre emboites a materiaux et geometrie ameliores dans le but d'optimiser le travail de coupe angulaire d'un forage
US7922037B2 (en) * 2006-02-10 2011-04-12 Tosho Inc. Device for manually dispensing medications
ES2814225T3 (es) * 2008-09-16 2021-03-26 Diamond Innovations Inc Partículas abrasivas que tienen una morfología única
US8927101B2 (en) 2008-09-16 2015-01-06 Diamond Innovations, Inc Abrasive particles having a unique morphology
JP5833550B2 (ja) 2009-07-31 2015-12-16 ダイヤモンド イノベイションズ インコーポレーテッド 表面変性研磨材粒子を含む精密ワイヤ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947609A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
US2947611A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
NL128759C (fr) * 1965-11-13

Also Published As

Publication number Publication date
IN143028B (fr) 1977-09-24
FR2243906A1 (fr) 1975-04-11
DE2443949C3 (de) 1978-11-02
NL7412245A (nl) 1975-03-18
ZA737322B (en) 1975-04-30
NL169717B (nl) 1982-03-16
AR213718A1 (es) 1979-03-15
US4036937A (en) 1977-07-19
FI62271C (fi) 1982-12-10
FI266874A7 (fr) 1975-03-15
IE40168L (en) 1975-03-14
BR7407649A (pt) 1975-10-14
IL45640A (en) 1977-01-31
CH601104A5 (fr) 1978-06-30
BE819897A (fr) 1974-12-31
DE2443949A1 (de) 1975-03-20
JPS5088689A (fr) 1975-07-16
IL45640A0 (en) 1974-11-29
NL169717C (nl) 1982-08-16
SE402904B (sv) 1978-07-24
JPS5335675B2 (fr) 1978-09-28
AU7319774A (en) 1976-03-18
FI62271B (fi) 1982-08-31
DE2443949B2 (de) 1978-03-09
AT352685B (de) 1979-10-10
ATA740974A (de) 1979-03-15
CA1033648A (fr) 1978-06-27
FR2243906B1 (fr) 1980-10-03
IE40168B1 (en) 1979-03-28
IT1021386B (it) 1978-01-30
GB1475529A (en) 1977-06-01

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