Acylphosphine oxide photocure coated abrasive

Abrasifs enrobes utilisant un photoamorceur d'oxyde d'acylphosphine

Abstract

Abrasive tools, such as coated abrasives, made using radiation curable resin binders can be given a greater depth of cure of the binder if they include bis(2,4,6-trimethylbenzoyl) phenylphosphine oxide photoinitiator.
L'invention porte sur des outils abrasifs tels que des abrasifs enrobés fabriqués à l'aide de liants de résines durcies dont la profondeur de durcissement peut être accrue par l'adjonction d'un photoamorceur d'oxyde de bis(2,4,6-triméthylbenzoyl) phénylphosphine.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (8)

    Publication numberPublication dateAssigneeTitle
    EP-0615980-A2September 21, 1994Ciba-Geigy AgDurcissement de compositions contenant des initiateurs Bisacylphosphinoxide
    EP-0826692-A2March 04, 1998Ciba Specialty Chemicals Holding Inc.Molekülkomplexverbindungen als Photoinitiatoren
    JP-H10249735-ASeptember 22, 1998Kougi Kk, Takeshi Tanaka, 武司 田中, 虹技株式会社砥石並びにその製造方法及び製造装置
    US-5014468-AMay 14, 1991Norton CompanyPatterned coated abrasive for fine surface finishing
    US-5152917-AOctober 06, 1992Minnesota Mining And Manufacturing CompanyStructured abrasive article
    US-5152917-B1January 13, 1998Minnesota Mining & MfgStructured abrasive article
    US-5833724-ANovember 10, 1998Norton CompanyStructured abrasives with adhered functional powders
    US-5840088-ANovember 24, 1998Norton CompanyRotogravure process for production of patterned abrasive surfaces

NO-Patent Citations (1)

    Title
    PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31)

Cited By (0)

    Publication numberPublication dateAssigneeTitle