WO1991004251A3 - Polyhalodihydrodioxins and polyhalodioxoles - Google Patents

Polyhalodihydrodioxins and polyhalodioxoles Download PDF

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Publication number
WO1991004251A3
WO1991004251A3 PCT/US1990/004784 US9004784W WO9104251A3 WO 1991004251 A3 WO1991004251 A3 WO 1991004251A3 US 9004784 W US9004784 W US 9004784W WO 9104251 A3 WO9104251 A3 WO 9104251A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
polyhalodioxoles
polyhalodihydrodioxins
polymers
halodihydrodioxins
Prior art date
Application number
PCT/US1990/004784
Other languages
French (fr)
Other versions
WO1991004251A2 (en
Inventor
Carl George Krespan
Paul Raphael Resnick
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Priority to DE69011337T priority Critical patent/DE69011337T2/en
Priority to EP90915626A priority patent/EP0491872B1/en
Priority to JP2514488A priority patent/JPH075583B2/en
Publication of WO1991004251A2 publication Critical patent/WO1991004251A2/en
Publication of WO1991004251A3 publication Critical patent/WO1991004251A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings 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
    • C07D317/42—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/12—1,4-Dioxanes; Hydrogenated 1,4-dioxanes not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F34/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring
    • C08F34/02—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring in a ring containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Wrappers (AREA)
  • Paper (AREA)

Abstract

This invention is directed to halodihydrodioxins, their preparation and their polymers, which provide amorphous homopolymers that are resistant to ring opening side reactions. The resulting polymers can be used for films and thermally stable molded objects, coatings for substrates such as wood, glass, paper and metal and for protective packaging. This invention also concerns the preparation of polyhalogenated dioxoles.
PCT/US1990/004784 1989-09-18 1990-08-27 Polyhalodihydrodioxins and polyhalodioxoles WO1991004251A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE69011337T DE69011337T2 (en) 1989-09-18 1990-08-27 POLYHALODIHYDRODIOXINES AND POLYHALODIOXOLES.
EP90915626A EP0491872B1 (en) 1989-09-18 1990-08-27 Polyhalodihydrodioxins and polyhalodioxoles
JP2514488A JPH075583B2 (en) 1989-09-18 1990-08-27 Polyhalodihydrodioxins and polyhalodioxoles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/408,593 US5026801A (en) 1989-09-18 1989-09-18 Polyhalodihydrodioxins and polyhalodioxoles
US408,593 1989-09-18

Publications (2)

Publication Number Publication Date
WO1991004251A2 WO1991004251A2 (en) 1991-04-04
WO1991004251A3 true WO1991004251A3 (en) 1991-07-11

Family

ID=23616920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/004784 WO1991004251A2 (en) 1989-09-18 1990-08-27 Polyhalodihydrodioxins and polyhalodioxoles

Country Status (6)

Country Link
US (2) US5026801A (en)
EP (1) EP0491872B1 (en)
JP (2) JPH075583B2 (en)
CA (1) CA2065379A1 (en)
DE (1) DE69011337T2 (en)
WO (1) WO1991004251A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026801A (en) * 1989-09-18 1991-06-25 E. I. Du Pont De Nemours And Company Polyhalodihydrodioxins and polyhalodioxoles
US5235074A (en) * 1990-06-07 1993-08-10 Ausimont S.P.A. Halogenated 1,3-dioxolanes
IT1249208B (en) * 1990-06-07 1995-02-20 Ausimont Srl PROCESS FOR THE PREPARATION OF HALOGENATED 1,3-DIOSSOLANS AND NEW PRODUCTS OBTAINED
IT1264662B1 (en) * 1993-07-05 1996-10-04 Ausimont Spa PERFLURODIOSSOLS THEIR HOMOPOLYMERS AND COPOLYMERS AND THEIR USE FOR THE COATING OF ELECTRIC CABLES
US5523422A (en) * 1994-10-14 1996-06-04 E. I. Du Pont De Nemours And Company Monomer precursor isomerization
WO2006069107A2 (en) * 2004-12-22 2006-06-29 E.I. Dupont De Nemours And Company Copolymers of perfluoro (alkyl venyl ether) for photochemical reactor, process for increasing fluorine content and production of olefinic compound by photochlorination
KR100756848B1 (en) * 2006-05-25 2007-09-07 주식회사 만도 Rear wheel toe angle control systems of the vehicles
EP4032533A1 (en) 2012-07-10 2022-07-27 The Regents of The University of California Methods of inducing anesthesia
CN109867655B (en) * 2019-03-05 2020-11-17 浙江省化工研究院有限公司 Synthesis method of 4, 5-difluoro-2, 2-di (per-fluoro substituent) -1, 3-dioxane allyl compound

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208599A1 (en) * 1971-02-24 1972-09-21 E I Du Pont de Nemours and Co , Wilmington, Del (V St A ) Fluorinated dioxoles
EP0095077A2 (en) * 1982-05-06 1983-11-30 E.I. Du Pont De Nemours And Company Novel fluorodioxoles and fluorodioxole polymers
US4535175A (en) * 1984-04-18 1985-08-13 E. I. Du Pont De Nemours And Company Fluorodioxoles

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925424A (en) * 1956-05-03 1960-02-16 Du Pont Fluoroketals and their preparation
US3316216A (en) * 1964-03-11 1967-04-25 Du Pont Polyfluoroketone/1, 2-epoxide copolymers and method for making same
US3324144A (en) * 1964-03-11 1967-06-06 Du Pont Process for preparing fluorinated dioxolanes
US3308107A (en) * 1965-04-30 1967-03-07 Du Pont Perfluoro(2-methylene-4-methyl-1, 3-dioxolane) and polymers thereof
US3532725A (en) * 1967-08-17 1970-10-06 Hooker Chemical Corp Polychloroalkyl cyanoperfluoroalkanoates
US3557165A (en) * 1967-08-17 1971-01-19 Hooker Chemical Corp Omega-cyanoperfluoroalkanoyl halides and process therefor
US3555100A (en) * 1968-11-19 1971-01-12 Du Pont Decarbonylation of fluorinated acyl fluorides
US3865845A (en) * 1971-02-24 1975-02-11 Paul Raphael Resnick Fluorinated dioxoles
US3749791A (en) * 1971-07-15 1973-07-31 Airco Inc Fluorine or chlorine-substituted 2,2-bis(trifluoromethyl)-1,3-dioxolane anesthetics
US3978030A (en) * 1973-08-01 1976-08-31 E. I. Du Pont De Nemours And Company Polymers of fluorinated dioxoles
DE2928602A1 (en) * 1979-07-14 1981-02-05 Hoechst Ag PROCESS FOR THE MANUFACTURING OF 2.3 PERFLUOROUS 1.4 DIOXANES AND SOME SPECIAL REPRESENTATIVES OF THIS CLASS OF COMPOUNDS
US4496750A (en) * 1981-09-28 1985-01-29 E. I. Du Pont De Nemours And Company Cyclic monomers derived from trifluoropyruvate esters
US4429143A (en) * 1981-09-28 1984-01-31 E. I. Du Pont De Nemours & Co. Cyclic monomers derived from trifluoropyruvate esters
US4485250A (en) * 1981-11-19 1984-11-27 E. I. Du Pont De Nemours And Company Perfluorodioxole and its polymers
US4810806A (en) * 1987-07-31 1989-03-07 E. I. Du Pont De Nemours And Company Halogenated 1,3-dioxolanes and derivatives
US5011954A (en) * 1989-08-30 1991-04-30 E. I. Du Pont De Nemours And Company Epoxides and their preparation
US5026801A (en) * 1989-09-18 1991-06-25 E. I. Du Pont De Nemours And Company Polyhalodihydrodioxins and polyhalodioxoles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208599A1 (en) * 1971-02-24 1972-09-21 E I Du Pont de Nemours and Co , Wilmington, Del (V St A ) Fluorinated dioxoles
EP0095077A2 (en) * 1982-05-06 1983-11-30 E.I. Du Pont De Nemours And Company Novel fluorodioxoles and fluorodioxole polymers
US4535175A (en) * 1984-04-18 1985-08-13 E. I. Du Pont De Nemours And Company Fluorodioxoles

Also Published As

Publication number Publication date
EP0491872A1 (en) 1992-07-01
JPH075583B2 (en) 1995-01-25
JPH07145163A (en) 1995-06-06
CA2065379A1 (en) 1991-03-19
DE69011337T2 (en) 1995-01-05
JP2628838B2 (en) 1997-07-09
US5026801A (en) 1991-06-25
EP0491872B1 (en) 1994-08-03
WO1991004251A2 (en) 1991-04-04
US5334731A (en) 1994-08-02
DE69011337D1 (en) 1994-09-08
JPH04504131A (en) 1992-07-23

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