YU33904B - Method of treating a material for spectacle frame mouldin - Google Patents

Method of treating a material for spectacle frame mouldin

Info

Publication number
YU33904B
YU33904B YU2497/67A YU249767A YU33904B YU 33904 B YU33904 B YU 33904B YU 2497/67 A YU2497/67 A YU 2497/67A YU 249767 A YU249767 A YU 249767A YU 33904 B YU33904 B YU 33904B
Authority
YU
Yugoslavia
Prior art keywords
mouldin
treating
spectacle frame
spectacle
frame
Prior art date
Application number
YU2497/67A
Other languages
English (en)
Other versions
YU249767A (en
Inventor
Hampel Gerald
Gerald Hampel
Original Assignee
Optipatent Ag
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 Optipatent Ag filed Critical Optipatent Ag
Publication of YU249767A publication Critical patent/YU249767A/xx
Publication of YU33904B publication Critical patent/YU33904B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3212—Polyhydroxy compounds containing cycloaliphatic groups
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/5026—Amines cycloaliphatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
YU2497/67A 1966-12-20 1967-12-20 Method of treating a material for spectacle frame mouldin YU33904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0054422 1966-12-20

Publications (2)

Publication Number Publication Date
YU249767A YU249767A (en) 1977-12-31
YU33904B true YU33904B (en) 1978-06-30

Family

ID=6939464

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2497/67A YU33904B (en) 1966-12-20 1967-12-20 Method of treating a material for spectacle frame mouldin

Country Status (13)

Country Link
US (1) US3708567A (da)
AT (1) AT312272B (da)
BE (1) BE707688A (da)
CH (1) CH478654A (da)
CS (1) CS176109B2 (da)
DE (1) DE1270267B (da)
DK (1) DK124592B (da)
ES (1) ES348155A1 (da)
FR (1) FR1550519A (da)
GB (1) GB1169121A (da)
NL (1) NL144190B (da)
SE (1) SE357517B (da)
YU (1) YU33904B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135792A (en) * 1976-02-20 1979-01-23 American Optical Corporation All plastic spectacles
US4294792A (en) * 1978-10-27 1981-10-13 Universal Optical Company, Inc. Molded plastic parts, particularly spin-cast plastic parts for eyeglass frames
US4382803A (en) * 1980-07-31 1983-05-10 Rowland, Incorporated Tools for optical lenses
DE3149178C2 (de) * 1981-12-11 1984-01-12 Optische Werke G. Rodenstock, 8000 München Nichtmetallische Brillenfassung mit justierbaren Seitenstegen
EP0134381A1 (en) * 1983-08-24 1985-03-20 Gianna Marchese Method for making spectacles frames
FR2673572B1 (fr) * 1991-03-06 1994-09-30 Amy Element de monture de lunettes en resine synthetique et procede de fabrication.
EP0558451A1 (de) * 1992-02-28 1993-09-01 Ciba-Geigy Ag Verwendung von gehärtetem Material auf Basis von Epoxidharzen und Polyaminen zur Herstellung von orthopädischen Hilfsmitteln
US11377519B1 (en) * 2018-05-21 2022-07-05 Space Exploration Technologies Corp. High glass transition temperature epoxy formulations for cryogenic applications

Also Published As

Publication number Publication date
DK124592B (da) 1972-11-06
ES348155A1 (es) 1969-06-16
NL6717325A (da) 1968-06-21
CS176109B2 (da) 1977-06-30
US3708567A (en) 1973-01-02
YU249767A (en) 1977-12-31
GB1169121A (en) 1969-10-29
FR1550519A (da) 1968-12-20
CH478654A (de) 1969-09-30
DE1270267B (de) 1968-06-12
BE707688A (da) 1968-04-16
AT312272B (de) 1973-12-27
SE357517B (da) 1973-07-02
NL144190B (nl) 1974-12-16

Similar Documents

Publication Publication Date Title
YU35136B (en) Process for obtining homopyrimidazole derivatives
YU168467A (en) Process for preparing phenylsulfones
YU289569A (en) Process for preparing novel hydroxy-4-cumarin derivatives
YU33904B (en) Method of treating a material for spectacle frame mouldin
YU34691B (en) Process for preparing novel substituted 3-amino-sydnone-imines
MY7200014A (en) Benzenesulphonyl-ureas and process for preparing them
IL29949A (en) Diphenyl-pyridazones and process for preparing same
CA725586A (en) Process for treating continuously cast material
CY568A (en) Benzenesulphonyl-ureas and process for preparing them
IL30431A0 (en) Benzenesulfonyl-ureas and process for preparing them
MY7100058A (en) Benzenesulphonyl-ureas and process for their manufacture
CY540A (en) Benzenesulphonyl-ureas and process for their manufacture
IL25664A (en) Benzenesulfonyl-ureas and process for preparing them
IL29884A0 (en) Novel 1-sec-aminocyclopropacyclo-alkanes and process for making them
IL25875A (en) Phenyl-propylamine derivatives and process for preparing them
YU129067A (en) Process for preparing azasteroids
IL25794A (en) Phenyl-propylamines and process for their manufacture
CA745444A (en) Machine and method for preparing a door and door frame for prehanging such door
IE28705L (en) Mould for frames
CA735939A (en) Tertiary and quaternary diethanolamines and process for preparing them
CA732615A (en) Process for making tertiary amines
IE31850B1 (en) Improved method and apparatus for production of reinforcement mats
IL27215A (en) 2-triluoromethyl-benzimidazoles and process for their production
YU33953B (en) Process for stabilizing mn-ethylene-bis-dithiocarbamate
MY7100110A (en) Benzenesulphonyl-ureas and process for preparing them