IT8820157A0 - Prodotti reticolati a struttura di perfluoropolieteri aventi gruppi funzionali. - Google Patents

Prodotti reticolati a struttura di perfluoropolieteri aventi gruppi funzionali.

Info

Publication number
IT8820157A0
IT8820157A0 IT8820157A IT2015788A IT8820157A0 IT 8820157 A0 IT8820157 A0 IT 8820157A0 IT 8820157 A IT8820157 A IT 8820157A IT 2015788 A IT2015788 A IT 2015788A IT 8820157 A0 IT8820157 A0 IT 8820157A0
Authority
IT
Italy
Prior art keywords
cross
functional groups
linked products
perfluoropolyether structure
perfluoropolyether
Prior art date
Application number
IT8820157A
Other languages
English (en)
Other versions
IT1218215B (it
Inventor
Giuseppe Marchionni
Ezio Strepparola
Gian Franco Spataro
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
Priority to IT20157/88A priority Critical patent/IT1218215B/it
Publication of IT8820157A0 publication Critical patent/IT8820157A0/it
Priority to EP89106302A priority patent/EP0337346B1/en
Priority to US07/335,552 priority patent/US5104911A/en
Priority to DE89106302T priority patent/DE68911568T2/de
Priority to CA000596224A priority patent/CA1326685C/en
Priority to JP1091709A priority patent/JP2735614B2/ja
Application granted granted Critical
Publication of IT1218215B publication Critical patent/IT1218215B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • 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
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/324—Polymers modified by chemical after-treatment with inorganic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT20157/88A 1988-04-11 1988-04-11 Prodotti reticolati a struttura di perfluoropolieteri aventi gruppi funzionali IT1218215B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT20157/88A IT1218215B (it) 1988-04-11 1988-04-11 Prodotti reticolati a struttura di perfluoropolieteri aventi gruppi funzionali
EP89106302A EP0337346B1 (en) 1988-04-11 1989-04-10 Crosslinked products having a perfluoropolyether structure
US07/335,552 US5104911A (en) 1988-04-11 1989-04-10 Cross-linked products with the structure of perfluoropolyethers having functional groups
DE89106302T DE68911568T2 (de) 1988-04-11 1989-04-10 Vernetzte Produkte mit Perfluoropolyetherstruktur.
CA000596224A CA1326685C (en) 1988-04-11 1989-04-10 Cross-linked products with structure of perfluoropolyethers having functional groups
JP1091709A JP2735614B2 (ja) 1988-04-11 1989-04-11 官能基を有するペルフルオロポリエーテルの構造を有する架橋生成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20157/88A IT1218215B (it) 1988-04-11 1988-04-11 Prodotti reticolati a struttura di perfluoropolieteri aventi gruppi funzionali

Publications (2)

Publication Number Publication Date
IT8820157A0 true IT8820157A0 (it) 1988-04-11
IT1218215B IT1218215B (it) 1990-04-12

Family

ID=11164273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20157/88A IT1218215B (it) 1988-04-11 1988-04-11 Prodotti reticolati a struttura di perfluoropolieteri aventi gruppi funzionali

Country Status (6)

Country Link
US (1) US5104911A (it)
EP (1) EP0337346B1 (it)
JP (1) JP2735614B2 (it)
CA (1) CA1326685C (it)
DE (1) DE68911568T2 (it)
IT (1) IT1218215B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260351A (en) * 1989-04-24 1993-11-09 E. I. Du Pont De Nemours And Company Radiation curing of perfluoroelastomers
US5308888A (en) * 1989-09-20 1994-05-03 Hitachi, Ltd. Fluorine-containing curable resin composition and use thereof
JPH06234846A (ja) * 1993-02-10 1994-08-23 Shin Etsu Chem Co Ltd 高重合度パーフルオロポリエーテル化合物の製造方法
IT1265068B1 (it) * 1993-05-18 1996-10-30 Ausimont Spa Processo di (co)polimerizzazione radicalica di monomeri olefinici fluorurati in emulsione acquosa
IT1270703B (it) * 1994-11-17 1997-05-07 Ausimont Spa Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati
IT1271075B (it) 1994-11-21 1997-05-26 Ausimont Spa Miscele ternarie di solventi, e loro uso per la rimozione di sostanze oleose
IT1276072B1 (it) * 1995-10-31 1997-10-24 Ausimont Spa Processo di (co)polimerizzazione di monomeri fluorurati per ottenere polimeri contenenti idrogeno
US5872157A (en) * 1996-01-30 1999-02-16 The University Of North Carolina At Chapel Hill Method for olefin oxidation
IT1286027B1 (it) * 1996-06-10 1998-07-07 Ausimont Spa Rivestimenti protettivi a base di perfluoropolieteri funzionalizzati
US5908874A (en) * 1996-06-18 1999-06-01 3M Innovative Properties Company Polymerizable compositions containing fluorochemicals to reduce melting temperature
US6558803B1 (en) 2000-07-03 2003-05-06 Adhesives Research Inc. Ambifunctional perfluorinated polyethers
US20250145753A1 (en) 2021-12-21 2025-05-08 Solvay Specialty Polymers Italy S.P.A. Perfluoropolyether polymers comprising pendant functional groups
CN119948069A (zh) 2022-09-28 2025-05-06 索尔维特殊聚合物意大利有限公司 全氟聚醚聚合物
JP2025531465A (ja) 2022-09-28 2025-09-19 サイエンスコ スペシャルティ ポリマーズ イタリー エス．ピー．エー． パーフルオロポリエーテルポリマー
TW202413464A (zh) 2022-09-28 2024-04-01 義大利商首威專業聚合物義大利公司 全氟聚醚聚合物
WO2024149802A1 (en) 2023-01-12 2024-07-18 Solvay Specialty Polymers Italy S.P.A. Perfluoropolyether polymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499094A (it) * 1965-11-18 1968-01-11
US3849504A (en) * 1967-03-10 1974-11-19 Minnesota Mining & Mfg Perfluoropolyethers and process for making
US4238602A (en) * 1979-04-26 1980-12-09 The United States Of America As Represented By The Secretary Of The Air Force Fluorine containing polyethers
IT1213071B (it) * 1986-05-07 1989-12-07 Ausimont Spa Perfluoropolieteri esenti da ossigeno perossidico e contenenti gruppi perfluoroepossidici disposti lungo la catena perfluoropolieterea.
JPS63137922A (ja) * 1986-11-28 1988-06-09 Nippon Mektron Ltd 新規パーフルオロポリエーテルの製造法

Also Published As

Publication number Publication date
CA1326685C (en) 1994-02-01
EP0337346B1 (en) 1993-12-22
DE68911568D1 (de) 1994-02-03
EP0337346A1 (en) 1989-10-18
DE68911568T2 (de) 1994-04-21
JPH0249026A (ja) 1990-02-19
JP2735614B2 (ja) 1998-04-02
US5104911A (en) 1992-04-14
IT1218215B (it) 1990-04-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970422