IT1200798B - Perfluoropolieteri a catena ramificata e peso molecolare controllato,aventi terminali bromurati - Google Patents

Perfluoropolieteri a catena ramificata e peso molecolare controllato,aventi terminali bromurati

Info

Publication number
IT1200798B
IT1200798B IT22517/85A IT2251785A IT1200798B IT 1200798 B IT1200798 B IT 1200798B IT 22517/85 A IT22517/85 A IT 22517/85A IT 2251785 A IT2251785 A IT 2251785A IT 1200798 B IT1200798 B IT 1200798B
Authority
IT
Italy
Prior art keywords
prepn
fluoro
polyether
per
cof
Prior art date
Application number
IT22517/85A
Other languages
English (en)
Other versions
IT8522517A0 (it
Inventor
Gian Tommaso Viola
Giuseppe Marchionni
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Publication of IT8522517A0 publication Critical patent/IT8522517A0/it
Priority to IT22517/85A priority Critical patent/IT1200798B/it
Priority to CA000502539A priority patent/CA1266750A/en
Priority to KR1019860001270A priority patent/KR900007874B1/ko
Priority to AU54061/86A priority patent/AU584394B2/en
Priority to IL77985A priority patent/IL77985A/xx
Priority to ES552350A priority patent/ES8704992A1/es
Priority to JP61038436A priority patent/JPH07113059B2/ja
Priority to DE3689361T priority patent/DE3689361T2/de
Priority to EP86102473A priority patent/EP0195946B1/en
Priority to US07/251,356 priority patent/US5026786A/en
Application granted granted Critical
Publication of IT1200798B publication Critical patent/IT1200798B/it
Priority to US07/605,421 priority patent/US5155282A/en

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Landscapes

  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22517/85A 1985-02-26 1985-10-16 Perfluoropolieteri a catena ramificata e peso molecolare controllato,aventi terminali bromurati IT1200798B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT22517/85A IT1200798B (it) 1985-10-16 1985-10-16 Perfluoropolieteri a catena ramificata e peso molecolare controllato,aventi terminali bromurati
CA000502539A CA1266750A (en) 1985-02-26 1986-02-24 Bifunctional and monofunctional perfluoropolyethers having brominated end groups and a controlled molecular weight
KR1019860001270A KR900007874B1 (ko) 1985-02-26 1986-02-24 브롬화된 말단기 및 조절된 분자량을 갖는 이작용성 및 단작용성 과플루오로폴리에테르의 제조방법
IL77985A IL77985A (en) 1985-02-26 1986-02-25 Bifunctional and monofunctional perfluoropolyethers having brominated end groups and a controlled molecular weight and their preparation
AU54061/86A AU584394B2 (en) 1985-02-26 1986-02-25 Bifunctional and monofunctional perfluoropolyethers having borminated end groups and a controlled molecular weight
ES552350A ES8704992A1 (es) 1985-02-26 1986-02-25 Un procedimiento para la obtencion de perfluoropolieteres con grupos terminales bromados
JP61038436A JPH07113059B2 (ja) 1985-02-26 1986-02-25 臭素化された末端基を有し且つ分子量を調節された二官能価及び一官能価ペルフルオルポリエーテルの製造方法
DE3689361T DE3689361T2 (de) 1985-02-26 1986-02-26 Bifunktionelle und monofunktionelle Perfluorpolyäther mit bromierten Endgruppen und kontrolliertem Molekulargewicht.
EP86102473A EP0195946B1 (en) 1985-02-26 1986-02-26 Bifunctional and monofunctional perfluoropolyethers having brominated end groups and a controlled molecular weight
US07/251,356 US5026786A (en) 1985-02-26 1988-09-30 Perfluoropolyethers having brominated end groups and fluoroelastomers obtained therefrom
US07/605,421 US5155282A (en) 1985-02-26 1990-10-30 Perfluoropolyethers having brominated end groups and fluoroelastomers obtained therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22517/85A IT1200798B (it) 1985-10-16 1985-10-16 Perfluoropolieteri a catena ramificata e peso molecolare controllato,aventi terminali bromurati

Publications (2)

Publication Number Publication Date
IT8522517A0 IT8522517A0 (it) 1985-10-16
IT1200798B true IT1200798B (it) 1989-01-27

Family

ID=11197328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22517/85A IT1200798B (it) 1985-02-26 1985-10-16 Perfluoropolieteri a catena ramificata e peso molecolare controllato,aventi terminali bromurati

Country Status (1)

Country Link
IT (1) IT1200798B (it)

Also Published As

Publication number Publication date
IT8522517A0 (it) 1985-10-16

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931027