DE69101550D1 - Photographisches reflexionskopiermaterial mit verbesserten lagerungseigenschaften. - Google Patents

Photographisches reflexionskopiermaterial mit verbesserten lagerungseigenschaften.

Info

Publication number
DE69101550D1
DE69101550D1 DE91905595T DE69101550T DE69101550D1 DE 69101550 D1 DE69101550 D1 DE 69101550D1 DE 91905595 T DE91905595 T DE 91905595T DE 69101550 T DE69101550 T DE 69101550T DE 69101550 D1 DE69101550 D1 DE 69101550D1
Authority
DE
Germany
Prior art keywords
improved storage
storage properties
copy material
reflection copy
photographic reflection
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 - Lifetime
Application number
DE91905595T
Other languages
English (en)
Inventor
Eugene Harris
Thomas Korte
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 Corp
Original Assignee
Henkel 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 Henkel Corp filed Critical Henkel Corp
Application granted granted Critical
Publication of DE69101550D1 publication Critical patent/DE69101550D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic 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
    • C07D307/30—Heterocyclic 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic 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
    • C07D307/30—Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE91905595T 1990-02-27 1991-02-20 Photographisches reflexionskopiermaterial mit verbesserten lagerungseigenschaften. Expired - Lifetime DE69101550D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/485,682 US5189185A (en) 1990-02-27 1990-02-27 Process for preparing furan compositions
PCT/US1991/001196 WO1991013067A1 (en) 1990-02-27 1991-02-20 Process for preparing furan compositions

Publications (1)

Publication Number Publication Date
DE69101550D1 true DE69101550D1 (de) 1994-05-05

Family

ID=23929056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE91905595T Expired - Lifetime DE69101550D1 (de) 1990-02-27 1991-02-20 Photographisches reflexionskopiermaterial mit verbesserten lagerungseigenschaften.

Country Status (6)

Country Link
US (1) US5189185A (de)
EP (1) EP0516740B1 (de)
JP (1) JPH05503536A (de)
CA (1) CA2075916A1 (de)
DE (1) DE69101550D1 (de)
WO (1) WO1991013067A1 (de)

Also Published As

Publication number Publication date
JPH05503536A (ja) 1993-06-10
EP0516740B1 (de) 1994-03-30
US5189185A (en) 1993-02-23
CA2075916A1 (en) 1991-08-28
WO1991013067A1 (en) 1991-09-05
EP0516740A1 (de) 1992-12-09

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Legal Events

Date Code Title Description
8332 No legal effect for de