IT1313659B1 - POLYMERIZABLE LIQUID COMPOSITION IN PHOTOCROMATIC ORGANIC GLASSES. - Google Patents

POLYMERIZABLE LIQUID COMPOSITION IN PHOTOCROMATIC ORGANIC GLASSES.

Info

Publication number
IT1313659B1
IT1313659B1 IT1999MI002047A ITMI992047A IT1313659B1 IT 1313659 B1 IT1313659 B1 IT 1313659B1 IT 1999MI002047 A IT1999MI002047 A IT 1999MI002047A IT MI992047 A ITMI992047 A IT MI992047A IT 1313659 B1 IT1313659 B1 IT 1313659B1
Authority
IT
Italy
Prior art keywords
photocromatic
liquid composition
polymerizable liquid
organic glasses
glasses
Prior art date
Application number
IT1999MI002047A
Other languages
Italian (it)
Inventor
Luciana Crisci
Maria Lucia Wis
William Giroldini
Vincenzo Malatesta
Original Assignee
Great Lakes Chemical Europ
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 Great Lakes Chemical Europ filed Critical Great Lakes Chemical Europ
Priority to IT1999MI002047A priority Critical patent/IT1313659B1/en
Publication of ITMI992047A0 publication Critical patent/ITMI992047A0/en
Priority to PCT/EP2000/008872 priority patent/WO2001025301A1/en
Publication of ITMI992047A1 publication Critical patent/ITMI992047A1/en
Application granted granted Critical
Publication of IT1313659B1 publication Critical patent/IT1313659B1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • 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
    • 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
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/24—Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C08K5/357—Six-membered rings
IT1999MI002047A 1999-10-01 1999-10-01 POLYMERIZABLE LIQUID COMPOSITION IN PHOTOCROMATIC ORGANIC GLASSES. IT1313659B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999MI002047A IT1313659B1 (en) 1999-10-01 1999-10-01 POLYMERIZABLE LIQUID COMPOSITION IN PHOTOCROMATIC ORGANIC GLASSES.
PCT/EP2000/008872 WO2001025301A1 (en) 1999-10-01 2000-09-11 Liquid composition polymerizable into photochromatic organic glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002047A IT1313659B1 (en) 1999-10-01 1999-10-01 POLYMERIZABLE LIQUID COMPOSITION IN PHOTOCROMATIC ORGANIC GLASSES.

Publications (3)

Publication Number Publication Date
ITMI992047A0 ITMI992047A0 (en) 1999-10-01
ITMI992047A1 ITMI992047A1 (en) 2001-04-01
IT1313659B1 true IT1313659B1 (en) 2002-09-09

Family

ID=11383701

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI002047A IT1313659B1 (en) 1999-10-01 1999-10-01 POLYMERIZABLE LIQUID COMPOSITION IN PHOTOCROMATIC ORGANIC GLASSES.

Country Status (2)

Country Link
IT (1) IT1313659B1 (en)
WO (1) WO2001025301A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20030758A1 (en) * 2003-04-11 2004-10-12 Great Lakes Chemical Europ POLYMERIZABLE LIQUID COMPOSITION IN ORGANIC GLASSES WITH GOOD OPTICAL AND PHYSICAL-MECHANICAL PROPERTIES.
US7446157B2 (en) 2004-12-07 2008-11-04 Key Medical Technologies, Inc. Nanohybrid polymers for ophthalmic applications
US20110054123A1 (en) * 2009-08-26 2011-03-03 Fina Technology, Inc. High Impact Polymers and Methods of Making and Using Same
WO2017047743A1 (en) 2015-09-16 2017-03-23 三井化学株式会社 Polymerizable composition, method for producing organic glass using said composition, and organic glass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108827A (en) * 1976-12-13 1978-08-22 American Optical Corporation Colorless allyl diglycol carbonate
GB2184734A (en) * 1985-12-19 1987-07-01 Pilkington Brothers Plc Process for manufacturing photochromic articles
US4792224A (en) * 1986-11-28 1988-12-20 Ppg Industries, Inc. Photochromic compound and articles containing the same
IT1257700B (en) * 1992-10-30 1996-02-01 Enichem Sintesi COMPOSITION AND PROCEDURE FOR THE PREPARATION OF ORGANIC GLASS
DE4325154C1 (en) * 1993-07-27 1994-09-29 Rodenstock Optik G Process for the production of a photochromic article

Also Published As

Publication number Publication date
ITMI992047A1 (en) 2001-04-01
WO2001025301A1 (en) 2001-04-12
ITMI992047A0 (en) 1999-10-01

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