DE3689278D1 - Substituierte Pyryliumsalze enthaltende photopolymerisierbare Zusammensetzungen als Photoinitiatoren und die verwendeten Pyryliumsalze. - Google Patents

Substituierte Pyryliumsalze enthaltende photopolymerisierbare Zusammensetzungen als Photoinitiatoren und die verwendeten Pyryliumsalze.

Info

Publication number
DE3689278D1
DE3689278D1 DE86306476T DE3689278T DE3689278D1 DE 3689278 D1 DE3689278 D1 DE 3689278D1 DE 86306476 T DE86306476 T DE 86306476T DE 3689278 T DE3689278 T DE 3689278T DE 3689278 D1 DE3689278 D1 DE 3689278D1
Authority
DE
Germany
Prior art keywords
pyrylium salts
photoinitiators
compositions containing
photopolymerizable compositions
containing substituted
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE86306476T
Other languages
English (en)
Other versions
DE3689278T2 (de
Inventor
John G Woods
John M Rooney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel Loctite Ireland Ltd
Original Assignee
Henkel Loctite Ireland Ltd
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 Henkel Loctite Ireland Ltd filed Critical Henkel Loctite Ireland Ltd
Application granted granted Critical
Publication of DE3689278D1 publication Critical patent/DE3689278D1/de
Publication of DE3689278T2 publication Critical patent/DE3689278T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C08G65/105—Onium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • 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
    • C08G75/06—Polythioethers from cyclic thioethers
    • C08G75/08—Polythioethers from cyclic thioethers from thiiranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Resins (AREA)
DE19863689278 1985-09-02 1986-08-21 Substituierte Pyryliumsalze enthaltende photopolymerisierbare Zusammensetzungen als Photoinitiatoren und die verwendeten Pyryliumsalze. Expired - Fee Related DE3689278T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE215885A IE852158L (en) 1985-09-02 1985-09-02 Photopolymerisable compositions; pyrylium salt catalysts

Publications (2)

Publication Number Publication Date
DE3689278D1 true DE3689278D1 (de) 1993-12-16
DE3689278T2 DE3689278T2 (de) 1994-05-19

Family

ID=11033178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863689278 Expired - Fee Related DE3689278T2 (de) 1985-09-02 1986-08-21 Substituierte Pyryliumsalze enthaltende photopolymerisierbare Zusammensetzungen als Photoinitiatoren und die verwendeten Pyryliumsalze.

Country Status (3)

Country Link
EP (1) EP0213893B1 (de)
DE (1) DE3689278T2 (de)
IE (1) IE852158L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19644332A1 (de) * 1996-10-25 1998-04-30 Henkel Kgaa Fluoreszierender Cyanacrylatklebstoff
ES2273761T3 (es) * 2001-05-28 2007-05-16 Dainippon Ink And Chemicals, Inc. Combinaciones de iniciadores fotocationicos.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139655A (en) * 1978-05-09 1979-02-13 W. R. Grace & Co. Photocurable epoxy compositions containing thiopyrylium salts
US4451659A (en) * 1982-04-02 1984-05-29 Rensselaer Polytechnic Institute Method of making known and previously unavailable pyrylium salts
JPS59142205A (ja) * 1983-02-02 1984-08-15 Nippon Oil & Fats Co Ltd 高感度光開始剤組成物
US4746685A (en) * 1984-08-31 1988-05-24 Nippon Oil And Fats Co., Ltd. Light curable dental composition

Also Published As

Publication number Publication date
EP0213893B1 (de) 1993-11-10
DE3689278T2 (de) 1994-05-19
EP0213893A2 (de) 1987-03-11
IE852158L (en) 1987-03-02
EP0213893A3 (en) 1988-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee