AU7735996A - Halohydantoin forms and method by melt extrusion - Google Patents

Halohydantoin forms and method by melt extrusion

Info

Publication number
AU7735996A
AU7735996A AU77359/96A AU7735996A AU7735996A AU 7735996 A AU7735996 A AU 7735996A AU 77359/96 A AU77359/96 A AU 77359/96A AU 7735996 A AU7735996 A AU 7735996A AU 7735996 A AU7735996 A AU 7735996A
Authority
AU
Australia
Prior art keywords
halohydantoin
forms
melt extrusion
extrusion
melt
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.)
Abandoned
Application number
AU77359/96A
Inventor
Julia Anne Falter
Thomas Edward Farina
Kenneth Scott Geick
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.)
Lonza LLC
Original Assignee
Lonza AG
Lonza LLC
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
Priority claimed from US08/645,798 external-priority patent/US5750061A/en
Application filed by Lonza AG, Lonza LLC filed Critical Lonza AG
Publication of AU7735996A publication Critical patent/AU7735996A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/80—Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
    • C07D233/82—Halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AU77359/96A 1995-11-07 1996-11-07 Halohydantoin forms and method by melt extrusion Abandoned AU7735996A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US55447695A 1995-11-07 1995-11-07
US554476 1995-11-07
US08/645,798 US5750061A (en) 1995-11-07 1996-05-16 Halohydantoin forms produced by melt extrusion and method for making
US645798 1996-05-16
PCT/US1996/018403 WO1997017180A1 (en) 1995-11-07 1996-11-07 Halohydantoin forms and method by melt extrusion

Publications (1)

Publication Number Publication Date
AU7735996A true AU7735996A (en) 1997-05-29

Family

ID=27070597

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77359/96A Abandoned AU7735996A (en) 1995-11-07 1996-11-07 Halohydantoin forms and method by melt extrusion

Country Status (4)

Country Link
EP (1) EP0859692A4 (en)
AU (1) AU7735996A (en)
CA (1) CA2236992A1 (en)
WO (1) WO1997017180A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914332A (en) 1995-12-13 1999-06-22 Abbott Laboratories Retroviral protease inhibiting compounds
US5972864A (en) * 1997-02-14 1999-10-26 Lonza Inc. Bleaching and cleaning compositions containing fragrances

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803285A (en) * 1971-01-20 1974-04-09 Cpc International Inc Extrusion of detergent compositions
DE3049196A1 (en) * 1980-12-24 1982-07-29 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING GRANULATES FROM ORGANIC SUBSTANCES IN THE FORM OF A MELT
US4560766A (en) * 1983-02-02 1985-12-24 Glyco Chemicals, Inc. Shaped halogenated hydantoins
DE3485328D1 (en) * 1984-09-13 1992-01-16 Lonza Ag METHOD FOR PRODUCING HALOGENED HYDANTOINE.
GB8515181D0 (en) * 1985-06-14 1985-07-17 Jeyes Group Ltd Lavatory cleansing compositions
US5753602A (en) * 1995-12-18 1998-05-19 The Block Drug Company Chlorine cleanser tabletting process and product

Also Published As

Publication number Publication date
EP0859692A1 (en) 1998-08-26
EP0859692A4 (en) 1999-02-03
WO1997017180A1 (en) 1997-05-15
CA2236992A1 (en) 1997-05-15

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