BE741343A - - Google Patents

Info

Publication number
BE741343A
BE741343A BE741343DA BE741343A BE 741343 A BE741343 A BE 741343A BE 741343D A BE741343D A BE 741343DA BE 741343 A BE741343 A BE 741343A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE741343A publication Critical patent/BE741343A/xx

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32Oxygen atoms
    • C07D307/33Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/76Unsaturated compounds containing keto groups
    • C07C59/90Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/04Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
    • C08F299/0407Processes of polymerisation
    • C08F299/0421Polymerisation initiated by wave energy or particle radiation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/04Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
    • C08F299/0407Processes of polymerisation
    • C08F299/0421Polymerisation initiated by wave energy or particle radiation
    • C08F299/0428Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F299/0435Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
BE741343D 1968-11-06 1969-11-06 BE741343A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681807301 DE1807301A1 (de) 1968-11-06 1968-11-06 Neue Buttersaeurederivate

Publications (1)

Publication Number Publication Date
BE741343A true BE741343A (xx) 1970-05-06

Family

ID=5712518

Family Applications (1)

Application Number Title Priority Date Filing Date
BE741343D BE741343A (xx) 1968-11-06 1969-11-06

Country Status (10)

Country Link
US (1) US3824284A (xx)
JP (1) JPS501596B1 (xx)
AT (2) AT305631B (xx)
BE (1) BE741343A (xx)
DE (1) DE1807301A1 (xx)
ES (1) ES373231A1 (xx)
FR (1) FR2022723A1 (xx)
GB (1) GB1229082A (xx)
NL (1) NL6916372A (xx)
SE (1) SE360350B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022507A1 (de) * 1970-05-08 1971-11-25 Bayer Ag Photolabile Valeriansaeuren und Valerate

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914166A (en) * 1968-11-06 1975-10-21 Bayer Ag Butyric acid derivatives as novel photosensitizers
US3891524A (en) * 1968-11-06 1975-06-24 Bayer Ag Butyric acid derivatives as photosensitizers for unsaturated compounds
US3915823A (en) * 1968-11-06 1975-10-28 Bayer Ag Benzoyl butyric acid derivates as photosensitizers for unsaturated materials
US4017652A (en) * 1974-10-23 1977-04-12 Ppg Industries, Inc. Photocatalyst system and ultraviolet light curable coating compositions containing the same
JPS521894U (xx) * 1975-06-23 1977-01-07
JPS52115698U (xx) * 1976-02-26 1977-09-02
JPS53138693U (xx) * 1977-04-08 1978-11-02
EP0003002B1 (de) * 1977-12-22 1984-06-13 Ciba-Geigy Ag Verwendung von aromatisch-aliphatischen Ketonen als Photoinitiatoren, photopolymerisierbare Systeme enthaltend solche Ketone und neue aromatisch-aliphatische Ketone
US5124482A (en) * 1988-02-22 1992-06-23 Warner-Lambert Company Process for trans-6-(2-substituted-pyrrol-1-yl)alkyl)pyran-2-one inhibitors of cholesterol synthesis
CN103880788B (zh) * 2014-02-19 2016-03-16 成都中医药大学 一种呋喃内酯环类衍生物的晶型

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2022507A1 (de) * 1970-05-08 1971-11-25 Bayer Ag Photolabile Valeriansaeuren und Valerate

Also Published As

Publication number Publication date
DE1807301A1 (de) 1970-06-04
JPS501596B1 (xx) 1975-01-20
ES373231A1 (es) 1971-12-16
FR2022723A1 (xx) 1970-08-07
US3824284A (en) 1974-07-16
AT294053B (de) 1971-11-10
GB1229082A (xx) 1971-04-21
NL6916372A (xx) 1970-05-11
AT305631B (de) 1973-03-12
SE360350B (xx) 1973-09-24

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