DE69502145D1 - Verbessertes Verfahren zur Herstellung von Iodoniumsalzen - Google Patents

Verbessertes Verfahren zur Herstellung von Iodoniumsalzen

Info

Publication number
DE69502145D1
DE69502145D1 DE69502145T DE69502145T DE69502145D1 DE 69502145 D1 DE69502145 D1 DE 69502145D1 DE 69502145 T DE69502145 T DE 69502145T DE 69502145 T DE69502145 T DE 69502145T DE 69502145 D1 DE69502145 D1 DE 69502145D1
Authority
DE
Germany
Prior art keywords
production
improved process
iodonium salts
iodonium
salts
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
DE69502145T
Other languages
English (en)
Other versions
DE69502145T2 (de
Inventor
John Patrick Cannady
Scott Eric Wargo
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of DE69502145D1 publication Critical patent/DE69502145D1/de
Publication of DE69502145T2 publication Critical patent/DE69502145T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/06—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69502145T 1994-08-17 1995-08-11 Verbessertes Verfahren zur Herstellung von Iodoniumsalzen Expired - Fee Related DE69502145T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/292,149 US5426222A (en) 1994-08-17 1994-08-17 Method for the preparation of iodonium salts

Publications (2)

Publication Number Publication Date
DE69502145D1 true DE69502145D1 (de) 1998-05-28
DE69502145T2 DE69502145T2 (de) 1998-12-03

Family

ID=23123448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502145T Expired - Fee Related DE69502145T2 (de) 1994-08-17 1995-08-11 Verbessertes Verfahren zur Herstellung von Iodoniumsalzen

Country Status (6)

Country Link
US (1) US5426222A (de)
EP (1) EP0697387B1 (de)
JP (1) JPH08169853A (de)
KR (1) KR960007609A (de)
AU (1) AU696642B2 (de)
DE (1) DE69502145T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999048945A1 (fr) * 1998-03-20 1999-09-30 Nippon Soda Co., Ltd. Composition photodurcissable contenant un sel d'iodonium
US6969576B2 (en) * 2001-11-30 2005-11-29 Sandia National Laboratories Photosensitive dissolution inhibitors and resists based on onium salt carboxylates
US6858378B1 (en) * 2002-04-17 2005-02-22 Sandia National Laboratories Photoimageable composition
US6632960B2 (en) * 2002-06-21 2003-10-14 Goldschmidt Ag Diaryliodonium salt catalysts made from iodotoluene and a method for preparing them
US20060216642A1 (en) * 2005-03-23 2006-09-28 Fuji Photo Film Co., Ltd. Lithographic printing plate precursor and lithographic printing method
JP5062996B2 (ja) * 2005-09-20 2012-10-31 富士フイルム株式会社 ジアリールヨードニウム塩の製造方法及びジアリールヨードニウム塩
JP7129167B2 (ja) * 2017-01-20 2022-09-01 住友化学株式会社 レジスト組成物及びレジストパターンの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038245A (en) * 1976-05-21 1977-07-26 The Dow Chemical Company Char-forming polymer compositions
US4108747A (en) * 1976-07-14 1978-08-22 General Electric Company Curable compositions and method for curing such compositions
US4310469A (en) * 1978-12-29 1982-01-12 General Electric Company Diaryliodonium salts
US4513137A (en) * 1981-04-09 1985-04-23 The University Of Akron Iodonium salts
US4348525A (en) * 1981-04-09 1982-09-07 The University Of Akron Composition and a process for the preparation of [hydroxy(organosulfonyloxy)iodo]arenes and their use in a regiospecific synthesis of diaryliodonium salts
US4826635A (en) * 1981-04-09 1989-05-02 The University Of Akron Composition and a process for the preparation of (hydroxy (organosulfonyloxy)iodo)arenes and their use in a regiospecific synthesis of diaryliodonium salts
US4399071A (en) * 1982-03-12 1983-08-16 General Electric Company Method for making diaryliodonium salts
US4482679A (en) * 1982-09-18 1984-11-13 Ciba-Geigy Corporation Heat-curable epoxy compositions containing diaryliodosyl salts
US4518676A (en) * 1982-09-18 1985-05-21 Ciba Geigy Corporation Photopolymerizable compositions containing diaryliodosyl salts
JPS59181225A (ja) * 1983-03-29 1984-10-15 Nippon Petrochem Co Ltd 芳香族炭化水素の変換方法
GB8332073D0 (en) * 1983-12-01 1984-01-11 Ciba Geigy Ag Polymerisable compositions
US4786441A (en) * 1987-08-24 1988-11-22 International Business Machines Corporation Preparation of iodonium and sulfonium triflates
US5066795A (en) * 1989-02-10 1991-11-19 Sagami Chemical Research Center Perfluoroalkyl-containing compound
DE4142327A1 (de) * 1991-12-20 1993-06-24 Wacker Chemie Gmbh Jodoniumsalze und verfahren zu deren herstellung
FR2688790B1 (fr) * 1992-03-23 1994-05-13 Rhone Poulenc Chimie Compositions a base de polyorganosiloxanes a groupements fonctionnels reticulables et leur utilisation pour la realisation de revetements anti-adhesifs.

Also Published As

Publication number Publication date
JPH08169853A (ja) 1996-07-02
US5426222A (en) 1995-06-20
AU2855295A (en) 1996-02-29
KR960007609A (ko) 1996-03-22
EP0697387A2 (de) 1996-02-21
DE69502145T2 (de) 1998-12-03
EP0697387B1 (de) 1998-04-22
AU696642B2 (en) 1998-09-17
EP0697387A3 (de) 1996-03-27

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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