FR849605A - Résine synthétique utilisable notamment pour la fabrication des meules - Google Patents

Résine synthétique utilisable notamment pour la fabrication des meules

Info

Publication number
FR849605A
FR849605A FR849605DA FR849605A FR 849605 A FR849605 A FR 849605A FR 849605D A FR849605D A FR 849605DA FR 849605 A FR849605 A FR 849605A
Authority
FR
France
Prior art keywords
manufacture
synthetic resin
grinding wheels
grinding
wheels
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 FR849605A publication Critical patent/FR849605A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR849605D 1938-01-28 1939-01-28 Résine synthétique utilisable notamment pour la fabrication des meules Expired FR849605A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US187552A US2189735A (en) 1938-01-28 1938-01-28 Resin bonded abrasive article
US187551A US2189734A (en) 1938-01-28 1938-01-28 Resin bonded abrasive article

Publications (1)

Publication Number Publication Date
FR849605A true FR849605A (fr) 1939-11-28

Family

ID=22689430

Family Applications (4)

Application Number Title Priority Date Filing Date
FR849609D Expired FR849609A (fr) 1938-01-28 1939-01-28 Objet abrasif aggloméré avec de la résine
FR849603D Expired FR849603A (fr) 1938-01-28 1939-01-28 Résine synthétique utilisable notamment pour la fabrication des meules
FR849605D Expired FR849605A (fr) 1938-01-28 1939-01-28 Résine synthétique utilisable notamment pour la fabrication des meules
FR849604D Expired FR849604A (fr) 1938-01-28 1939-01-28 Résine synthétique utilisable notamment pour la fabrication des meules

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR849609D Expired FR849609A (fr) 1938-01-28 1939-01-28 Objet abrasif aggloméré avec de la résine
FR849603D Expired FR849603A (fr) 1938-01-28 1939-01-28 Résine synthétique utilisable notamment pour la fabrication des meules

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR849604D Expired FR849604A (fr) 1938-01-28 1939-01-28 Résine synthétique utilisable notamment pour la fabrication des meules

Country Status (2)

Country Link
US (2) US2189734A (fr)
FR (4) FR849609A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456647A (en) * 1944-07-15 1948-12-21 Chessie E Rehberg Acrylic esters of olefinic alcohols and polymers thereof and method for making them
US2740772A (en) * 1949-12-08 1956-04-03 L A Dreyfus Company Side-chain crystalline copolymers from polymerizable monomers having a substituent crystallizable organic group and having no substituent crystallizable group respectively
US2877205A (en) * 1954-03-16 1959-03-10 H D Justi & Son Inc Polymethyl methacrylate polymer in admixture with 2 butene 1, 4 diol dimethacrylate
DE1065661B (de) * 1956-03-29 1959-09-17 California Research Corporation, San Francisco, Calif (V St A) Treibstoffgemisch
NL238305A (fr) * 1958-04-21
US2998414A (en) * 1958-12-15 1961-08-29 California Research Corp Copolymer of mixed alkyl esters of unsaturated carboxylic acids
US3501280A (en) * 1959-10-21 1970-03-17 Metal Carbides Corp Slitter knives
US3062790A (en) * 1959-11-05 1962-11-06 Baker Chem Co J T Allyl methacrylate modified high flexural strength copolymers and method of preparing the same
NL276525A (fr) * 1961-03-28 1900-01-01

Also Published As

Publication number Publication date
FR849603A (fr) 1939-11-28
FR849604A (fr) 1939-11-28
US2189735A (en) 1940-02-06
US2189734A (en) 1940-02-06
FR849609A (fr) 1939-11-28

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