IT1217842B - Procedimento per la preparazione di vetri organici - Google Patents

Procedimento per la preparazione di vetri organici

Info

Publication number
IT1217842B
IT1217842B IT21009/88A IT2100988A IT1217842B IT 1217842 B IT1217842 B IT 1217842B IT 21009/88 A IT21009/88 A IT 21009/88A IT 2100988 A IT2100988 A IT 2100988A IT 1217842 B IT1217842 B IT 1217842B
Authority
IT
Italy
Prior art keywords
organic
light
composition
procedure
preparation
Prior art date
Application number
IT21009/88A
Other languages
English (en)
Other versions
IT8821009A0 (it
Inventor
Fiorenzo Renzi
Franco Rivetti
Claudio Gagliardi
Ugo Romano
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Publication of IT8821009A0 publication Critical patent/IT8821009A0/it
Priority to IT21009/88A priority Critical patent/IT1217842B/it
Priority to AT89201532T priority patent/ATE108462T1/de
Priority to EP89201532A priority patent/EP0346996B1/en
Priority to ES89201532T priority patent/ES2056192T3/es
Priority to AU36367/89A priority patent/AU613766B2/en
Priority to DE68916712T priority patent/DE68916712T2/de
Priority to MX016487A priority patent/MX169951B/es
Priority to JP1152458A priority patent/JPH0238410A/ja
Priority to KR1019890008366A priority patent/KR920009619B1/ko
Application granted granted Critical
Publication of IT1217842B publication Critical patent/IT1217842B/it
Priority to US07/751,648 priority patent/US5128384A/en

Links

Classifications

    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/061—Polyesters; Polycarbonates
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C08L67/07—Unsaturated polyesters having terminal carbon-to-carbon unsaturated bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Liquid Crystal Substances (AREA)
IT21009/88A 1988-06-17 1988-06-17 Procedimento per la preparazione di vetri organici IT1217842B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT21009/88A IT1217842B (it) 1988-06-17 1988-06-17 Procedimento per la preparazione di vetri organici
AU36367/89A AU613766B2 (en) 1988-06-17 1989-06-14 Process for preparing organic glasses
EP89201532A EP0346996B1 (en) 1988-06-17 1989-06-14 Process for preparing organic glasses
ES89201532T ES2056192T3 (es) 1988-06-17 1989-06-14 Procedimiento para la preparacion de vidrios organicos.
AT89201532T ATE108462T1 (de) 1988-06-17 1989-06-14 Verfahren zur herstellung von organischen gläsern.
DE68916712T DE68916712T2 (de) 1988-06-17 1989-06-14 Verfahren zur Herstellung von organischen Gläsern.
MX016487A MX169951B (es) 1988-06-17 1989-06-15 Procedimiento para la preparacion de vidrios organicos
JP1152458A JPH0238410A (ja) 1988-06-17 1989-06-16 有機ガラス又は表面コーティングの製法
KR1019890008366A KR920009619B1 (ko) 1988-06-17 1989-06-17 유기유리 제조방법
US07/751,648 US5128384A (en) 1988-06-17 1991-08-26 Process for preparing organic glasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21009/88A IT1217842B (it) 1988-06-17 1988-06-17 Procedimento per la preparazione di vetri organici

Publications (2)

Publication Number Publication Date
IT8821009A0 IT8821009A0 (it) 1988-06-17
IT1217842B true IT1217842B (it) 1990-03-30

Family

ID=11175354

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21009/88A IT1217842B (it) 1988-06-17 1988-06-17 Procedimento per la preparazione di vetri organici

Country Status (10)

Country Link
US (1) US5128384A (it)
EP (1) EP0346996B1 (it)
JP (1) JPH0238410A (it)
KR (1) KR920009619B1 (it)
AT (1) ATE108462T1 (it)
AU (1) AU613766B2 (it)
DE (1) DE68916712T2 (it)
ES (1) ES2056192T3 (it)
IT (1) IT1217842B (it)
MX (1) MX169951B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201037B1 (en) * 1986-01-28 2001-03-13 Ophthalmic Research Group International, Inc. Plastic lens composition and method for the production thereof
US5415816A (en) 1986-01-28 1995-05-16 Q2100, Inc. Method for the production of plastic lenses
US6730244B1 (en) 1986-01-28 2004-05-04 Q2100, Inc. Plastic lens and method for the production thereof
GB9011785D0 (en) * 1990-05-25 1990-07-18 Unilever Plc Fabric treatment compositions
JPH05140441A (ja) * 1991-11-25 1993-06-08 Nippon G Ii Plast Kk 艶消し熱可塑性樹脂組成物
US5514214A (en) 1993-09-20 1996-05-07 Q2100, Inc. Eyeglass lens and mold spin coater
US6022498A (en) 1996-04-19 2000-02-08 Q2100, Inc. Methods for eyeglass lens curing using ultraviolet light
US6280171B1 (en) 1996-06-14 2001-08-28 Q2100, Inc. El apparatus for eyeglass lens curing using ultraviolet light
US5952441A (en) * 1997-12-30 1999-09-14 Ppg Industries Ohio, Inc. Partially polymerized mixture of diethylene glycol (allyl carbonate) compounds
ITMI20030759A1 (it) * 2003-04-11 2004-10-12 Great Lakes Chemical Europ Composizione liquida polimerizzabile in vetri organici con bassa colorazione e buone proprieta' fisico-meccaniche.
ITMI20030758A1 (it) * 2003-04-11 2004-10-12 Great Lakes Chemical Europ Composizione liquida polimerizzabile in vetri organici dodati di buone proprieta' ottiche e fisico-meccaniche.
JP4369194B2 (ja) * 2003-09-30 2009-11-18 Ｈｏｙａ株式会社 プラスチックレンズ及びその製造方法
ITUA20162086A1 (it) 2016-03-29 2017-09-29 Mitsui Chemicals Inc Composizione polimerizzabile a base di monomeri allilcarbonato, prodotto polimerizzato ottenibile da detta composizione e relativi usi.
FR3057868B1 (fr) * 2016-10-26 2018-10-26 Arkema France Composition a base de monomeres allyliques et de peroxyde(s) pour la fabrication de verres organiques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420784C3 (de) * 1974-04-29 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung von durch energiereiche Strahlen vernetzten Formkörpern aus Polyolefinen
US4561951A (en) * 1982-11-26 1985-12-31 Neckers Douglas C Method for polymerizing a bis(allyl carbonate)
US4623708A (en) * 1985-03-01 1986-11-18 Coburn Optical Industries, Inc. Prepolymerization of monomer compositions containing diethylene glycol bis(allyl carbonate)
US4620954A (en) * 1985-06-07 1986-11-04 Ciba Vision Care Corp. Hydrogel from ultraviolet-initiated copolymerization
IT1207518B (it) * 1985-12-19 1989-05-25 Enichem Sintesi Composizione liquida e polimerizzabile per la produzionedi sostituiti di vetri ottici.
IT1223527B (it) * 1987-12-18 1990-09-19 Enichem Sintesi Composizione liquida polimerizzabile in vetri organici dotati di basso assorbimento d'acqua e di elevata stabilita' termica

Also Published As

Publication number Publication date
EP0346996A3 (en) 1991-03-20
MX169951B (es) 1993-08-02
ES2056192T3 (es) 1994-10-01
US5128384A (en) 1992-07-07
AU613766B2 (en) 1991-08-08
KR900000401A (ko) 1990-01-30
IT8821009A0 (it) 1988-06-17
DE68916712T2 (de) 1995-03-02
JPH0238410A (ja) 1990-02-07
AU3636789A (en) 1989-12-21
EP0346996A2 (en) 1989-12-20
KR920009619B1 (ko) 1992-10-22
ATE108462T1 (de) 1994-07-15
DE68916712D1 (de) 1994-08-18
EP0346996B1 (en) 1994-07-13

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530