AT324706B - SENSITIZERS FOR THE PHOTOPOLYMERIZATION OF POLYMERIZABLE SYSTEMS CONTAINING UNSATURATED COMPOUNDS OR FOR THE PHOTOCHEMICAL CROSSLINKING OF LINEAR POLYMERIZATES - Google Patents

SENSITIZERS FOR THE PHOTOPOLYMERIZATION OF POLYMERIZABLE SYSTEMS CONTAINING UNSATURATED COMPOUNDS OR FOR THE PHOTOCHEMICAL CROSSLINKING OF LINEAR POLYMERIZATES

Info

Publication number
AT324706B
AT324706B AT649274A AT649274A AT324706B AT 324706 B AT324706 B AT 324706B AT 649274 A AT649274 A AT 649274A AT 649274 A AT649274 A AT 649274A AT 324706 B AT324706 B AT 324706B
Authority
AT
Austria
Prior art keywords
polymerizates
sensitizers
photopolymerization
linear
unsaturated compounds
Prior art date
Application number
AT649274A
Other languages
German (de)
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AT324706B publication Critical patent/AT324706B/en

Links

Classifications

    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT649274A 1972-07-28 1973-07-27 SENSITIZERS FOR THE PHOTOPOLYMERIZATION OF POLYMERIZABLE SYSTEMS CONTAINING UNSATURATED COMPOUNDS OR FOR THE PHOTOCHEMICAL CROSSLINKING OF LINEAR POLYMERIZATES AT324706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1129572A CH575965A5 (en) 1972-07-28 1972-07-28 Aromatic 1,2-diketone monoacetals - useful as photoinitiators and cross-linking agents

Publications (1)

Publication Number Publication Date
AT324706B true AT324706B (en) 1975-09-10

Family

ID=4372073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT649274A AT324706B (en) 1972-07-28 1973-07-27 SENSITIZERS FOR THE PHOTOPOLYMERIZATION OF POLYMERIZABLE SYSTEMS CONTAINING UNSATURATED COMPOUNDS OR FOR THE PHOTOCHEMICAL CROSSLINKING OF LINEAR POLYMERIZATES

Country Status (7)

Country Link
JP (1) JPS6026483B2 (en)
AT (1) AT324706B (en)
BE (1) BE802867A (en)
BR (1) BR7305741D0 (en)
CH (1) CH575965A5 (en)
SE (1) SE403119B (en)
ZA (1) ZA735138B (en)

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Also Published As

Publication number Publication date
CH575965A5 (en) 1976-05-31
BR7305741D0 (en) 1974-07-18
BE802867A (en) 1974-01-28
SE7606164L (en) 1976-06-02
ZA735138B (en) 1974-07-31
JPS5695904A (en) 1981-08-03
SE403119B (en) 1978-07-31
JPS6026483B2 (en) 1985-06-24

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