FR2148230A1 - - Google Patents

Info

Publication number
FR2148230A1
FR2148230A1 FR7228010A FR7228010A FR2148230A1 FR 2148230 A1 FR2148230 A1 FR 2148230A1 FR 7228010 A FR7228010 A FR 7228010A FR 7228010 A FR7228010 A FR 7228010A FR 2148230 A1 FR2148230 A1 FR 2148230A1
Authority
FR
Grant status
Application
Patent type
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.)
Granted
Application number
FR7228010A
Other versions
FR2148230B1 (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.)
Montedison SpA
Original Assignee
Montedison 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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
FR7228010A 1971-08-05 1972-08-03 Expired FR2148230B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2719871 1971-08-05

Publications (2)

Publication Number Publication Date
FR2148230A1 true true FR2148230A1 (en) 1973-03-11
FR2148230B1 FR2148230B1 (en) 1974-12-27

Family

ID=11221154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228010A Expired FR2148230B1 (en) 1971-08-05 1972-08-03

Country Status (8)

Country Link
JP (1) JPS5550052B2 (en)
BE (1) BE787177A (en)
CA (1) CA989545A (en)
DE (1) DE2238094C2 (en)
ES (1) ES405526A1 (en)
FR (1) FR2148230B1 (en)
GB (1) GB1370050A (en)
NL (1) NL176683C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193122A1 (en) * 1985-02-22 1986-09-03 AUSIMONT S.r.l. Method of preparing perfluoropolyethers having regulated molecular weight from theproduct obtained by photochemical oxidation of C2F4
EP0870778A1 (en) * 1997-04-08 1998-10-14 Ausimont S.p.A. Modified hydrogenated polymers
FR2876715A1 (en) 2004-10-19 2006-04-21 Profiles Du Ct Sa Protective cap for crash barrier shield, has support part prolonged by round part that is terminated with squared doubling attachment that delimits U shaped section whose one lateral wing cooperates with assembling units

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541641B2 (en) * 1976-07-16 1980-10-25
US4853097A (en) * 1986-05-07 1989-08-01 Ausimont S.P.A. Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives
JPH0341489B2 (en) * 1988-09-30 1991-06-24
EP1524287B1 (en) * 2003-10-03 2008-01-02 Solvay Solexis S.p.A. Perfluoropolyethers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715378A (en) * 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
NL6818169A (en) * 1967-12-28 1969-07-01
US3845051A (en) * 1970-09-08 1974-10-29 Minnesota Mining & Mfg Alpha,omega-di-s-triazinyl perfluoropolyoxa-alkanes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193122A1 (en) * 1985-02-22 1986-09-03 AUSIMONT S.r.l. Method of preparing perfluoropolyethers having regulated molecular weight from theproduct obtained by photochemical oxidation of C2F4
EP0870778A1 (en) * 1997-04-08 1998-10-14 Ausimont S.p.A. Modified hydrogenated polymers
US6127498A (en) * 1997-04-08 2000-10-03 Ausimont S.P.A. Modified hydrogenated polymers
FR2876715A1 (en) 2004-10-19 2006-04-21 Profiles Du Ct Sa Protective cap for crash barrier shield, has support part prolonged by round part that is terminated with squared doubling attachment that delimits U shaped section whose one lateral wing cooperates with assembling units

Also Published As

Publication number Publication date Type
JPS5550052B2 (en) 1980-12-16 grant
JPS4825797A (en) 1973-04-04 application
NL7210514A (en) 1973-02-07 application
ES405526A1 (en) 1975-07-16 application
NL176683B (en) 1984-12-17 application
GB1370050A (en) 1974-10-09 application
DE2238094C2 (en) 1984-04-19 grant
BE787177A (en) 1973-02-05 grant
BE787177A1 (en) grant
FR2148230B1 (en) 1974-12-27 grant
CA989545A (en) 1976-05-18 grant
NL176683C (en) 1985-05-17 grant
DE2238094A1 (en) 1973-02-15 application
CA989545A1 (en) grant

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