ITMI920465A0 - Composizioni fluide reticolabili - Google Patents

Composizioni fluide reticolabili

Info

Publication number
ITMI920465A0
ITMI920465A0 IT92MI465A ITMI920465A ITMI920465A0 IT MI920465 A0 ITMI920465 A0 IT MI920465A0 IT 92MI465 A IT92MI465 A IT 92MI465A IT MI920465 A ITMI920465 A IT MI920465A IT MI920465 A0 ITMI920465 A0 IT MI920465A0
Authority
IT
Italy
Prior art keywords
cross
fluid compositions
linkable
linkable fluid
compositions
Prior art date
Application number
IT92MI465A
Other languages
English (en)
Inventor
Daniele Girelli
Alberto Greco
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
Priority to ITMI920465A priority Critical patent/IT1254488B/it
Publication of ITMI920465A0 publication Critical patent/ITMI920465A0/it
Priority to BE9300206A priority patent/BE1006040A3/fr
Publication of ITMI920465A1 publication Critical patent/ITMI920465A1/it
Application granted granted Critical
Publication of IT1254488B publication Critical patent/IT1254488B/it

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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
    • 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
    • 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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
ITMI920465A 1992-03-03 1992-03-03 Composizioni fluide reticolabili IT1254488B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI920465A IT1254488B (it) 1992-03-03 1992-03-03 Composizioni fluide reticolabili
BE9300206A BE1006040A3 (fr) 1992-03-03 1993-03-03 Compositions liquides reticulables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920465A IT1254488B (it) 1992-03-03 1992-03-03 Composizioni fluide reticolabili

Publications (3)

Publication Number Publication Date
ITMI920465A0 true ITMI920465A0 (it) 1992-03-03
ITMI920465A1 ITMI920465A1 (it) 1993-09-03
IT1254488B IT1254488B (it) 1995-09-25

Family

ID=11362215

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920465A IT1254488B (it) 1992-03-03 1992-03-03 Composizioni fluide reticolabili

Country Status (2)

Country Link
BE (1) BE1006040A3 (it)
IT (1) IT1254488B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021006601A (ja) * 2019-06-28 2021-01-21 ホヤ レンズ タイランド リミテッドＨＯＹＡ Ｌｅｎｓ Ｔｈａｉｌａｎｄ Ｌｔｄ 光学材料用重合性組成物、光学材料および光学材料の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660521A (en) * 1969-11-28 1972-05-02 Eastman Kodak Co Polymeric compounds
JPS5767622A (en) * 1980-10-14 1982-04-24 Toyoda Gosei Co Ltd Preparation of flexible transparent polyurethane
US4639387A (en) * 1983-04-25 1987-01-27 Budd Company Fibrous armor material
ATE88732T1 (de) * 1986-10-14 1993-05-15 Loctite Corp Thiolenzusammensetzungen aus bizyklischen enverbindungen.
JPH0768326B2 (ja) * 1989-10-09 1995-07-26 三井東圧化学株式会社 ウレタン系レンズ用樹脂の製造方法

Also Published As

Publication number Publication date
BE1006040A3 (fr) 1994-04-26
ITMI920465A1 (it) 1993-09-03
IT1254488B (it) 1995-09-25

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Legal Events

Date Code Title Description
0001 Granted