FR1221939A - Produits abrasifs et leur procédé de fabrication - Google Patents

Produits abrasifs et leur procédé de fabrication

Info

Publication number
FR1221939A
FR1221939A FR785700A FR785700A FR1221939A FR 1221939 A FR1221939 A FR 1221939A FR 785700 A FR785700 A FR 785700A FR 785700 A FR785700 A FR 785700A FR 1221939 A FR1221939 A FR 1221939A
Authority
FR
France
Prior art keywords
manufacturing process
abrasive products
abrasive
products
manufacturing
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
FR785700A
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.)
Chemical Res Corp
Original Assignee
Chemical Res Corp
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
Priority to US672160A priority Critical patent/US2885276A/en
Priority to GB2746/59A priority patent/GB887920A/en
Application filed by Chemical Res Corp filed Critical Chemical Res Corp
Priority to FR785700A priority patent/FR1221939A/fr
Application granted granted Critical
Publication of FR1221939A publication Critical patent/FR1221939A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • 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
    • B24D3/32—Resins or natural or synthetic macromolecular compounds for porous or cellular structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
FR785700A 1957-07-16 1959-02-03 Produits abrasifs et leur procédé de fabrication Expired FR1221939A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US672160A US2885276A (en) 1957-07-16 1957-07-16 Abrasive products and method of making
GB2746/59A GB887920A (en) 1957-07-16 1959-01-26 Improvements in or relating to abrasive products and methods of making them
FR785700A FR1221939A (fr) 1957-07-16 1959-02-03 Produits abrasifs et leur procédé de fabrication

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US672160A US2885276A (en) 1957-07-16 1957-07-16 Abrasive products and method of making
GB2746/59A GB887920A (en) 1957-07-16 1959-01-26 Improvements in or relating to abrasive products and methods of making them
FR785700A FR1221939A (fr) 1957-07-16 1959-02-03 Produits abrasifs et leur procédé de fabrication

Publications (1)

Publication Number Publication Date
FR1221939A true FR1221939A (fr) 1960-06-07

Family

ID=27245222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785700A Expired FR1221939A (fr) 1957-07-16 1959-02-03 Produits abrasifs et leur procédé de fabrication

Country Status (3)

Country Link
US (1) US2885276A (fr)
FR (1) FR1221939A (fr)
GB (1) GB887920A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187873A1 (fr) * 1972-06-06 1974-01-18 Nat Res Dev
EP0064136A3 (en) * 1981-05-04 1984-08-08 International Business Machines Corporation Magnetic disk substrate polishing method and polishing pad therefor

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972527A (en) * 1959-03-03 1961-02-21 Chemical Res Corp Abrasive products and method of making
US3850589A (en) * 1959-05-15 1974-11-26 Sherwin Williams Co Grinding tool having a rigid and dimensionally stable resin binder
US3529945A (en) * 1959-08-18 1970-09-22 Sherwin Williams Co Rotary brushing tool containing nonwoven fibrous material
US3102011A (en) * 1959-12-21 1963-08-27 Conversion Chem Corp Tumbling chips
US3252775A (en) * 1962-04-10 1966-05-24 Tocci-Guilbert Berne Foamed polyurethane abrasive wheels
US3773480A (en) * 1971-07-19 1973-11-20 F L J C Codman Co Abrasive means and method of manufacture
US4128972A (en) * 1975-04-14 1978-12-12 The Osborn Manufacturing Corporation Flexible polishing wheel and method for producing same
US4504283A (en) * 1982-07-22 1985-03-12 Superior Finishers, Incorporated Cushioned abrasive articles, and method of manufacture
US4588420A (en) * 1982-07-22 1986-05-13 Superior Finishers, Inc. Methods of manufacturing abrasive articles
US4459779A (en) * 1982-09-16 1984-07-17 International Business Machines Corporation Fixed abrasive grinding media
US4609380A (en) * 1985-02-11 1986-09-02 Minnesota Mining And Manufacturing Company Abrasive wheels
JPS61195183A (ja) * 1985-02-22 1986-08-29 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 研磨粉固定型ポリウレタン研磨材料
US4904280A (en) * 1988-07-18 1990-02-27 Norton Company Conditioning block for sharpening stones
US4945687A (en) * 1989-07-25 1990-08-07 Jason, Inc. Rotary fininshing tool
US5273558A (en) * 1991-08-30 1993-12-28 Minnesota Mining And Manufacturing Company Abrasive composition and articles incorporating same
US5306319A (en) * 1993-05-12 1994-04-26 Minnesota Mining And Manufacturing Company Surface treating articles and methods of making same
US6641627B2 (en) 2001-05-22 2003-11-04 3M Innovative Properties Company Abrasive articles
US6645263B2 (en) 2001-05-22 2003-11-11 3M Innovative Properties Company Cellular abrasive article
US8025557B2 (en) * 2009-02-27 2011-09-27 Illinois Tool Works Inc. Sanding clay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE497699A (fr) * 1949-08-11
US2764565A (en) * 1951-12-24 1956-09-25 Bayer Ag Process and apparatus for the manufacture of polyurethane plastics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187873A1 (fr) * 1972-06-06 1974-01-18 Nat Res Dev
EP0064136A3 (en) * 1981-05-04 1984-08-08 International Business Machines Corporation Magnetic disk substrate polishing method and polishing pad therefor

Also Published As

Publication number Publication date
US2885276A (en) 1959-05-05
GB887920A (en) 1962-01-24

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