GB904877A - Fluorocarbon compounds - Google Patents

Fluorocarbon compounds

Info

Publication number
GB904877A
GB904877A GB2473460A GB2473460A GB904877A GB 904877 A GB904877 A GB 904877A GB 2473460 A GB2473460 A GB 2473460A GB 2473460 A GB2473460 A GB 2473460A GB 904877 A GB904877 A GB 904877A
Authority
GB
United Kingdom
Prior art keywords
perfluoro
epoxy
radical
octafluoro
formula
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
Application number
GB2473460A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB904877A publication Critical patent/GB904877A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
    • 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
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • C08G65/226—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Epoxy Compounds (AREA)
GB2473460A 1959-07-17 1960-07-15 Fluorocarbon compounds Expired GB904877A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82768359A 1959-07-17 1959-07-17
US3510760A 1960-06-10 1960-06-10

Publications (1)

Publication Number Publication Date
GB904877A true GB904877A (en) 1962-09-05

Family

ID=26711763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2473460A Expired GB904877A (en) 1959-07-17 1960-07-15 Fluorocarbon compounds

Country Status (3)

Country Link
DE (1) DE1153740B (uk)
GB (1) GB904877A (uk)
NL (1) NL253853A (uk)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338978A (en) * 1963-04-24 1967-08-29 Du Pont Method of producing difluorocarbene radicals and of using the same
US3536733A (en) * 1967-08-10 1970-10-27 Du Pont Method for the preparation of halogenated epoxides
US4287128A (en) * 1979-06-21 1981-09-01 Allied Corporation Process for preparing epoxides
US4563394A (en) * 1983-07-29 1986-01-07 Kuraray Co., Ltd. Shaped article of synthetic resin having improved surface
US5347058A (en) * 1993-12-07 1994-09-13 E. I. Du Pont De Nemours And Company Process for the production of fluorinated olefins

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557655C3 (de) * 1975-12-20 1981-08-27 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Hexafluorpropylenoxid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833787A (en) * 1955-03-15 1958-05-06 Shell Dev Epoxidation process using hydrogen peroxide and an acid salt of a heavy metal peracid

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338978A (en) * 1963-04-24 1967-08-29 Du Pont Method of producing difluorocarbene radicals and of using the same
US3536733A (en) * 1967-08-10 1970-10-27 Du Pont Method for the preparation of halogenated epoxides
US4287128A (en) * 1979-06-21 1981-09-01 Allied Corporation Process for preparing epoxides
US4563394A (en) * 1983-07-29 1986-01-07 Kuraray Co., Ltd. Shaped article of synthetic resin having improved surface
US5347058A (en) * 1993-12-07 1994-09-13 E. I. Du Pont De Nemours And Company Process for the production of fluorinated olefins

Also Published As

Publication number Publication date
DE1153740C2 (uk) 1964-04-02
NL253853A (uk) 1964-03-25
DE1153740B (de) 1963-09-05

Similar Documents

Publication Publication Date Title
DK248184A (da) 1-triazolylethyletherderivater samt deres fremstilling og anvendelse som mikrobicider
GB1034196A (en) Fluorocarbon ether-acids and derivatives thereof, and their preparation
GB904877A (en) Fluorocarbon compounds
KR920014757A (ko) 폴리올 폴리테레프탈레이트 특히 에틸렌 글리콜 폴리테레프탈레이트 폐기물로 부터 고순도의 알칼리 또는 알칼리 토금속의 테레프탈레이트 또는 테레프탈산의 제조방법
GB1177790A (en) Sulfenamides
JPS56156300A (en) Novel preparative method of anthracyclin derivative
JPS6452733A (en) Novel fluorovinyl ether and copolymer thereof
FR1334684A (fr) Nouvelle cire de polyéthylène
GB672720A (en) Improvements in or relating to process of preparing cyclic fluoroalkylene oxide compounds and the cyclic fluoroalkylene oxide compounds resulting from said process
GB926375A (en) Polytetrafluoroethylene moulding compositions
GB922206A (en) Process for the preparation of oxirane derivatives
GB924040A (en) Ethylene oxide
JPS54148786A (en) Preparation of 1,3-dimethyl-4-(2,4-dichlorobenzoyl)-5- hydroxypyrazole
GB465662A (en) Manufacture of alkylene sulphides
GB652278A (en) Process for the manufacture of organic n-acylamido diols
CN108440260A (zh) 一种回收利用hfpo二聚体合成八碳全氟酮的方法
GB634463A (en) An improved process for the manufacture of thiourea
GB727840A (en) Manufacture of 16:17-oxido-pregnene compounds
GB838020A (en) Preparation of vinyl ethers
GB949050A (en) Improvements in and relating to silver salt solutions
GB747281A (en) Improvements in or relating to the preparation of tetraalkyl-acetals of butenedial
GB952281A (en) Preparation of vinyl fluorinated ethers
GB1034492A (en) Fluorinated epoxides and a process for their preparation
KR970701176A (ko) 6-아릴옥시메틸-1-하이드록시-4-메틸-2-피리돈의 제조 방법(Method of preparing 6-aryloxymethyl-1-hydroxy-4-methyl-2-pyridones)
DK150852C (da) Fremgangsmaade til fremstilling af benzoxazolon ud fra salicylamid oghypochlorit