IT1318633B1 - Polveri fini di politetrafluoroetilene. - Google Patents

Polveri fini di politetrafluoroetilene.

Info

Publication number
IT1318633B1
IT1318633B1 IT2000MI001657A ITMI20001657A IT1318633B1 IT 1318633 B1 IT1318633 B1 IT 1318633B1 IT 2000MI001657 A IT2000MI001657 A IT 2000MI001657A IT MI20001657 A ITMI20001657 A IT MI20001657A IT 1318633 B1 IT1318633 B1 IT 1318633B1
Authority
IT
Italy
Prior art keywords
core
shell
modified
perfluoropropene
tfe
Prior art date
Application number
IT2000MI001657A
Other languages
English (en)
Inventor
Valery Kapeliouchko
Enrico Marchese
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 IT2000MI001657A priority Critical patent/IT1318633B1/it
Publication of ITMI20001657A0 publication Critical patent/ITMI20001657A0/it
Priority to DE60105909T priority patent/DE60105909T2/de
Priority to AT01117092T priority patent/ATE277958T1/de
Priority to EP20010117092 priority patent/EP1174448B1/en
Priority to US09/907,821 priority patent/US6479591B2/en
Publication of ITMI20001657A1 publication Critical patent/ITMI20001657A1/it
Application granted granted Critical
Publication of IT1318633B1 publication Critical patent/IT1318633B1/it

Links

Classifications

    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
IT2000MI001657A 2000-07-20 2000-07-20 Polveri fini di politetrafluoroetilene. IT1318633B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2000MI001657A IT1318633B1 (it) 2000-07-20 2000-07-20 Polveri fini di politetrafluoroetilene.
DE60105909T DE60105909T2 (de) 2000-07-20 2001-07-13 Feinpulveriges Polytetrafluoräthylen
AT01117092T ATE277958T1 (de) 2000-07-20 2001-07-13 Feinpulveriges polytetrafluoräthylen
EP20010117092 EP1174448B1 (en) 2000-07-20 2001-07-13 Fine powders of polytetrafluoroethylene
US09/907,821 US6479591B2 (en) 2000-07-20 2001-07-19 Fine powders of polytetrafluoroethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001657A IT1318633B1 (it) 2000-07-20 2000-07-20 Polveri fini di politetrafluoroetilene.

Publications (3)

Publication Number Publication Date
ITMI20001657A0 ITMI20001657A0 (it) 2000-07-20
ITMI20001657A1 ITMI20001657A1 (it) 2002-01-20
IT1318633B1 true IT1318633B1 (it) 2003-08-27

Family

ID=11445521

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001657A IT1318633B1 (it) 2000-07-20 2000-07-20 Polveri fini di politetrafluoroetilene.

Country Status (5)

Country Link
US (1) US6479591B2 (it)
EP (1) EP1174448B1 (it)
AT (1) ATE277958T1 (it)
DE (1) DE60105909T2 (it)
IT (1) IT1318633B1 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806088B1 (fr) * 2000-03-07 2003-07-18 Atofina Composition thermoplastique transparente contenant des particules de polytetrafluoroethylene et articles faconnes obtenus a partir de cette composition
ITMI20032050A1 (it) * 2003-10-21 2005-04-22 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri.
ITMI20040031A1 (it) 2004-01-14 2004-04-14 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri
ATE540061T1 (de) 2004-11-16 2012-01-15 Daikin Ind Ltd Feines pulver aus modifiziertem polytetrafluorethylen und formkörper aus modifiziertem polytetrafluorethylen
ITMI20042554A1 (it) 2004-12-30 2005-03-30 Solvay Solexis Spa Procedimento per la preparazione di dispersioni di fluoropolimeri
ITMI20042553A1 (it) * 2004-12-30 2005-03-30 Solvay Solexis Spa Processo per la preparazione di dispersioni di fluoropolimeri
ITMI20050705A1 (it) * 2005-04-20 2006-10-21 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri
EP1743920A1 (en) * 2005-07-13 2007-01-17 Solvay Solexis S.p.A. Thermoplastic fluoropolymer composition
EP1743921A1 (en) * 2005-07-13 2007-01-17 Solvay Solexis S.p.A. Thermoplastic halopolymer composition
ITMI20051397A1 (it) 2005-07-21 2007-01-22 Solvay Solexis Spa Polveri fini di fluoropolimeri
CN101309963A (zh) 2005-11-18 2008-11-19 纳幕尔杜邦公司 氟聚合物组合物
EP1948706B1 (en) * 2005-11-18 2012-09-19 E.I. Du Pont De Nemours And Company Core/shell polymer
EP1845116A1 (en) 2006-04-11 2007-10-17 Solvay Solexis S.p.A. Fluoropolymer dispersion purification
HUE065053T2 (hu) 2018-08-09 2024-04-28 Solvay Specialty Polymers It Önmagától térhálósodó PVDF
EP3833698B1 (en) 2018-08-09 2024-03-06 Solvay Specialty Polymers Italy S.p.A. Crosslinkable blends of vdf copolymers
PL3898727T3 (pl) 2018-12-21 2023-06-05 Solvay Specialty Polymers Italy S.P.A. Elastyczny elektrolit polimerowy
EP3898726A1 (en) 2018-12-21 2021-10-27 Solvay Specialty Polymers Italy S.p.A. Highy flexible vdf polymer
KR20220044274A (ko) 2019-08-07 2022-04-07 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 2차 배터리 전극용 조성물
JP2022543030A (ja) 2019-08-07 2022-10-07 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． 二次電池電極用の組成物
CN112062979B (zh) * 2020-09-07 2022-04-19 清华大学 一种有机-无机核壳结构自润滑复合材料及其制备方法
EP4327376A1 (en) 2021-04-19 2024-02-28 Solvay Specialty Polymers Italy S.p.A. Composition for lithium battery electrodes
KR20240017837A (ko) 2021-06-10 2024-02-08 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 리튬 전지 전극용 고성능 결합제
WO2023198717A1 (en) 2022-04-12 2023-10-19 Solvay Specialty Polymers Italy S.P.A. Positive electrode binder for lithium ion batteries

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102460C (it) 1957-01-11
DE1595183B2 (de) 1964-12-08 1980-02-07 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Verfahren zur Herstellung von kolloidalen Dispersionen von polymeren Perfluorkohlenstoffverbindungen
US3865845A (en) 1971-02-24 1975-02-11 Paul Raphael Resnick Fluorinated dioxoles
US3978030A (en) 1973-08-01 1976-08-31 E. I. Du Pont De Nemours And Company Polymers of fluorinated dioxoles
US4036802A (en) 1975-09-24 1977-07-19 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer fine powder resin
DE2949907A1 (de) * 1979-12-12 1981-06-19 Hoechst Ag, 6230 Frankfurt Fluorpolymere mit schalenmodifizierten teilchen und verfahren zu deren herstellung
US4897457A (en) 1987-08-14 1990-01-30 Asahi Glass Company Ltd. Novel fluorine-containing cyclic polymer
US4908461A (en) 1987-12-21 1990-03-13 E. I. Du Pont De Nemours And Company Process for dechlorinating 4,5-dichlorofluorodioxolanes to obtain fluorodioxoles
US4908410A (en) * 1989-01-27 1990-03-13 E. I. Du Pont De Nemours And Company Modified polytetrafluoroethylene fine powder and preparation thereof
IT1244709B (it) 1991-02-07 1994-08-08 Ausimont Spa Processo per la preaparazione di 1.3-diossoli
IT1244708B (it) 1991-02-07 1994-08-08 Ausimont Spa Processo di dealogenazione di 1,3-diossolani
IT1264662B1 (it) 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
IT1269517B (it) 1994-05-19 1997-04-01 Ausimont Spa Polimeri e copolimeri fluorurati contenenti strutture cicliche
EP0835272B1 (en) 1995-06-30 2000-08-30 E.I. Du Pont De Nemours And Company Modified polytetrafluoroethylene fine powder
JP3616784B2 (ja) 1995-09-22 2005-02-02 三井・デュポンフロロケミカル株式会社 変性ポリテトラフルオロエチレンファインパウダーの製造方法

Also Published As

Publication number Publication date
US6479591B2 (en) 2002-11-12
ATE277958T1 (de) 2004-10-15
ITMI20001657A0 (it) 2000-07-20
EP1174448B1 (en) 2004-09-29
ITMI20001657A1 (it) 2002-01-20
EP1174448A1 (en) 2002-01-23
US20020035221A1 (en) 2002-03-21
DE60105909D1 (de) 2004-11-04
DE60105909T2 (de) 2005-11-03

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