G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
G02B1/041—Lenses
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
B29D11/00—Producing optical elements, e.g. lenses or prisms
B29D11/00009—Production of simple or compound lenses
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Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Health & Medical Sciences
(AREA)
Manufacturing & Machinery
(AREA)
Ophthalmology & Optometry
(AREA)
Mechanical Engineering
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Polymerisation Methods In General
(AREA)
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Procede de polymerisation de melanges de monomeres de bis (carbonate d'allyle) avec des polymeres et melanges polymeres comprenant des bis (carbonate d'allyle)
Procede de production d'un materiau de moulage en feuille, materiau de moulage en feuille renforce par des fibres ainsi produit et coquille de protection des orteils pour chaussure de securite realisee avec ce materiau