WO1994027833B1 - Materiau abrasif configure et son procede - Google Patents

Materiau abrasif configure et son procede

Info

Publication number
WO1994027833B1
WO1994027833B1 PCT/US1994/005780 US9405780W WO9427833B1 WO 1994027833 B1 WO1994027833 B1 WO 1994027833B1 US 9405780 W US9405780 W US 9405780W WO 9427833 B1 WO9427833 B1 WO 9427833B1
Authority
WO
WIPO (PCT)
Prior art keywords
particles
matrix material
sensitive adhesive
pressure sensitive
adhesive tape
Prior art date
Application number
PCT/US1994/005780
Other languages
English (en)
Other versions
WO1994027833A1 (fr
Filing date
Publication date
Priority claimed from US08066475 external-priority patent/US5380390B1/en
Application filed filed Critical
Priority to BR9406663A priority Critical patent/BR9406663A/pt
Priority to CA002163030A priority patent/CA2163030C/fr
Priority to EP94918093A priority patent/EP0713452B1/fr
Priority to JP7500870A priority patent/JPH08510694A/ja
Priority to AT94918093T priority patent/ATE259278T1/de
Priority to RU95122657A priority patent/RU2143332C1/ru
Priority to DE69433547T priority patent/DE69433547T2/de
Priority to AU69561/94A priority patent/AU690560C/en
Publication of WO1994027833A1 publication Critical patent/WO1994027833A1/fr
Publication of WO1994027833B1 publication Critical patent/WO1994027833B1/fr

Links

Abstract

La formation d'un matériau abrasif consiste à enduire un substrat (10) d'un adhésif (11) mettant le substrat en contact avec une quantité de particules abrasives dures (12), puis à retirer toutes les particules non maintenues par l'adhésif. Les particules restantes sont entourées d'un matériau frittable ou fusible tandis que les particules sont temporairement maintenues. L'adhésif recouvrant le substrat peut être appliqué en une configuration, une couverture uniforme et à l'aide de masques (14) destinés à faire coller les particules dans certaines zones afin d'obtenir la configuration voulue. Tandis que les particules sont maintenues sur le substrat, on peut appliquer une force physique destinée à orienter uniformément les particules, ensuite on peut appliquer une poudre, ou le substrat peut être appliqué sur une préforme. Le traitement ultérieur à la chaleur et/ou à la pression achève le matériau abrasif.
PCT/US1994/005780 1993-05-25 1994-05-24 Materiau abrasif configure et son procede WO1994027833A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR9406663A BR9406663A (pt) 1993-05-25 1994-05-24 Material abrasivo padronizado e método
CA002163030A CA2163030C (fr) 1993-05-25 1994-05-24 Materiau abrasif a motif et methode
EP94918093A EP0713452B1 (fr) 1993-05-25 1994-05-24 Materiau abrasif configure et son procede
JP7500870A JPH08510694A (ja) 1993-05-25 1994-05-24 パターン化された研磨材料および方法
AT94918093T ATE259278T1 (de) 1993-05-25 1994-05-24 Gemustertes schleifmittel und verfahren
RU95122657A RU2143332C1 (ru) 1993-05-25 1994-05-24 Модельный абразивный материал и способ его изготовления
DE69433547T DE69433547T2 (de) 1993-05-25 1994-05-24 Gemustertes schleifmittel und verfahren
AU69561/94A AU690560C (en) 1993-05-25 1994-05-24 Patterned abrasive material and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08066475 US5380390B1 (en) 1991-06-10 1993-05-25 Patterned abrasive material and method
US08/066,475 1993-05-25

Publications (2)

Publication Number Publication Date
WO1994027833A1 WO1994027833A1 (fr) 1994-12-08
WO1994027833B1 true WO1994027833B1 (fr) 1995-01-19

Family

ID=22069735

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/005780 WO1994027833A1 (fr) 1993-05-25 1994-05-24 Materiau abrasif configure et son procede

Country Status (15)

Country Link
US (1) US5380390B1 (fr)
EP (2) EP1430999B1 (fr)
JP (2) JPH08510694A (fr)
KR (1) KR100340851B1 (fr)
CN (1) CN1111575C (fr)
AT (2) ATE259278T1 (fr)
BR (1) BR9406663A (fr)
CA (1) CA2163030C (fr)
DE (2) DE69433547T2 (fr)
ES (2) ES2214483T3 (fr)
HK (1) HK1069795A1 (fr)
RU (1) RU2143332C1 (fr)
TW (1) TW254878B (fr)
WO (1) WO1994027833A1 (fr)
ZA (1) ZA943643B (fr)

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