FR863085A - Perfectionnements aux objets abrasifs et aux compositions servant à les fabriquer - Google Patents

Perfectionnements aux objets abrasifs et aux compositions servant à les fabriquer

Info

Publication number
FR863085A
FR863085A FR863085DA FR863085A FR 863085 A FR863085 A FR 863085A FR 863085D A FR863085D A FR 863085DA FR 863085 A FR863085 A FR 863085A
Authority
FR
France
Prior art keywords
make
compositions used
abrasive objects
abrasive
objects
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIE DES MEULES NORTON
Original Assignee
CIE DES MEULES NORTON
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 CIE DES MEULES NORTON filed Critical CIE DES MEULES NORTON
Application granted granted Critical
Publication of FR863085A publication Critical patent/FR863085A/fr
Expired legal-status Critical Current

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
    • B24D3/285—Reaction products obtained from aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR863085D 1939-01-28 1940-01-26 Perfectionnements aux objets abrasifs et aux compositions servant à les fabriquer Expired FR863085A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US863085XA 1939-01-28 1939-01-28

Publications (1)

Publication Number Publication Date
FR863085A true FR863085A (fr) 1941-03-22

Family

ID=22197707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863085D Expired FR863085A (fr) 1939-01-28 1940-01-26 Perfectionnements aux objets abrasifs et aux compositions servant à les fabriquer

Country Status (1)

Country Link
FR (1) FR863085A (fr)

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