HUT71985A - Bonded abrasive composition and abrasive articles - Google Patents

Bonded abrasive composition and abrasive articles

Info

Publication number
HUT71985A
HUT71985A HU9303498A HU9303498A HUT71985A HU T71985 A HUT71985 A HU T71985A HU 9303498 A HU9303498 A HU 9303498A HU 9303498 A HU9303498 A HU 9303498A HU T71985 A HUT71985 A HU T71985A
Authority
HU
Hungary
Prior art keywords
compositions
abrasive
articles
composition
bonded
Prior art date
Application number
HU9303498A
Other languages
English (en)
Other versions
HU9303498D0 (en
Inventor
Leonard E Nelson
Loc X Van
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of HU9303498D0 publication Critical patent/HU9303498D0/hu
Publication of HUT71985A publication Critical patent/HUT71985A/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C08G18/5027—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups directly linked to carbocyclic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
HU9303498A 1991-08-30 1992-08-06 Bonded abrasive composition and abrasive articles HUT71985A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75320591A 1991-08-30 1991-08-30
US07/907,223 US5273558A (en) 1991-08-30 1992-07-01 Abrasive composition and articles incorporating same

Publications (2)

Publication Number Publication Date
HU9303498D0 HU9303498D0 (en) 1994-04-28
HUT71985A true HUT71985A (en) 1996-03-28

Family

ID=27115711

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9303498A HUT71985A (en) 1991-08-30 1992-08-06 Bonded abrasive composition and abrasive articles

Country Status (15)

Country Link
US (1) US5273558A (hu)
EP (1) EP0600977B1 (hu)
JP (1) JP3534750B2 (hu)
KR (1) KR0149469B1 (hu)
CN (1) CN1072423A (hu)
AT (1) ATE140412T1 (hu)
AU (1) AU659205B2 (hu)
BR (1) BR9206428A (hu)
CA (1) CA2110805C (hu)
CZ (1) CZ43994A3 (hu)
DE (1) DE69212319T2 (hu)
ES (1) ES2089549T3 (hu)
HU (1) HUT71985A (hu)
MX (1) MX9204967A (hu)
WO (1) WO1993004819A1 (hu)

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ATE140412T1 (de) 1996-08-15
AU2442992A (en) 1993-04-05
HU9303498D0 (en) 1994-04-28
KR0149469B1 (ko) 1998-10-15
US5273558A (en) 1993-12-28
CZ43994A3 (en) 1994-07-13
BR9206428A (pt) 1995-08-29
EP0600977A1 (en) 1994-06-15
JPH06510243A (ja) 1994-11-17
AU659205B2 (en) 1995-05-11
DE69212319D1 (de) 1996-08-22
EP0600977B1 (en) 1996-07-17
JP3534750B2 (ja) 2004-06-07
WO1993004819A1 (en) 1993-03-18
CA2110805C (en) 1995-09-26
DE69212319T2 (de) 1997-03-13
MX9204967A (es) 1993-03-01
ES2089549T3 (es) 1996-10-01
CN1072423A (zh) 1993-05-26

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