DE69025837D1 - Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluoroharzgegenständen - Google Patents

Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluoroharzgegenständen

Info

Publication number
DE69025837D1
DE69025837D1 DE69025837T DE69025837T DE69025837D1 DE 69025837 D1 DE69025837 D1 DE 69025837D1 DE 69025837 T DE69025837 T DE 69025837T DE 69025837 T DE69025837 T DE 69025837T DE 69025837 D1 DE69025837 D1 DE 69025837D1
Authority
DE
Germany
Prior art keywords
fluororesin
articles
removing fine
grained particles
grained
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 - Fee Related
Application number
DE69025837T
Other languages
English (en)
Other versions
DE69025837T2 (de
Inventor
Hideki Aomi
Tomizo Soda
Mitsushi Itano
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of DE69025837D1 publication Critical patent/DE69025837D1/de
Application granted granted Critical
Publication of DE69025837T2 publication Critical patent/DE69025837T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/126—Halogenation
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69025837T 1989-09-26 1990-09-25 Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluoroharzgegenständen Expired - Fee Related DE69025837T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1251531A JPH085140B2 (ja) 1989-09-26 1989-09-26 フッ素樹脂製品の処理方法

Publications (2)

Publication Number Publication Date
DE69025837D1 true DE69025837D1 (de) 1996-04-18
DE69025837T2 DE69025837T2 (de) 1996-09-26

Family

ID=17224196

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69032275T Expired - Fee Related DE69032275T2 (de) 1989-09-26 1990-09-25 Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluorharzgegenständen
DE69025837T Expired - Fee Related DE69025837T2 (de) 1989-09-26 1990-09-25 Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluoroharzgegenständen
DE69032487T Expired - Fee Related DE69032487T2 (de) 1989-09-26 1990-09-25 Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluorharzgegenständen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69032275T Expired - Fee Related DE69032275T2 (de) 1989-09-26 1990-09-25 Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluorharzgegenständen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69032487T Expired - Fee Related DE69032487T2 (de) 1989-09-26 1990-09-25 Verfahren zur Entfernung von feinkörnigen Teilchen aus Fluorharzgegenständen

Country Status (5)

Country Link
US (1) US5064474A (de)
EP (3) EP0632088B1 (de)
JP (1) JPH085140B2 (de)
KR (1) KR0157321B1 (de)
DE (3) DE69032275T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158801A (en) * 1988-04-01 1992-10-27 The United States Of America As Represented By The United States Administrator Of The National Aeronautics And Space Administration Method of forming a multiple layer dielectric and a hot film sensor therewith
US5213621A (en) * 1991-10-11 1993-05-25 Air Products And Chemicals, Inc. Halogenated carboxylic acid cleaning agents for fabricating integrated circuits and a process for using the same
JP3275431B2 (ja) * 1993-03-25 2002-04-15 ダイキン工業株式会社 フッ素樹脂成形体およびその製法
US5760151A (en) * 1995-08-17 1998-06-02 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer
US6113824A (en) * 1997-06-20 2000-09-05 Daikin Industries, Ltd. Process for surface treating a fluorine-containing resin molded article
WO1999049997A1 (fr) * 1998-03-25 1999-10-07 Daikin Industries, Ltd. Procede de nettoyage de produit moule en caoutchouc fluore pour dispositif de fabrication de semi-conducteurs et produit moule nettoye
US7067616B2 (en) * 2003-06-26 2006-06-27 Advanced Technology Materials, Inc. Polytetrafluoroethylene treatment
JP2011517328A (ja) * 2008-03-07 2011-06-02 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド 非選択性酸化物エッチング湿式洗浄組成物および使用方法
JP5381367B2 (ja) * 2009-06-15 2014-01-08 旭硝子株式会社 含フッ素樹脂成形体の製造方法
WO2020111066A1 (ja) * 2018-11-27 2020-06-04 ダイキン工業株式会社 フッ素樹脂成形品の製造方法および製造システム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144218A (en) * 1977-07-08 1979-03-13 Hercules Incorporated Thermosetting compositions containing a poly (arylacetylene) and a poly (phenylene oxide)
US4328044A (en) * 1978-02-02 1982-05-04 University Of Dayton Method for cleaning metal parts
GB2059754B (en) * 1979-10-04 1983-05-18 Corval Machinery Ltd Washing moulded plastics articles
DD152921A1 (de) * 1980-09-11 1981-12-16 Heinz Werner Verfahren und anordnung zur beseitigung auf einer oberflaeche haftender partikel
JPS5825481A (ja) * 1981-08-06 1983-02-15 Nippon Steel Corp 鋼帯の水切り方法
JPS5899113A (ja) * 1981-12-07 1983-06-13 Hitachi Ltd 気体反応を利用したｓｉ，ｓｉｏ２試料処理法
US4711256A (en) * 1985-04-19 1987-12-08 Robert Kaiser Method and apparatus for removal of small particles from a surface
US4680060A (en) * 1985-09-20 1987-07-14 The Coca-Cola Company Process for the extraction of contaminants from plastics
US4787941A (en) * 1986-06-30 1988-11-29 Wang Laboratories, Inc. Cleaning method for keyboard assemblies
JPS6345822A (ja) * 1986-08-13 1988-02-26 Hitachi Ltd クリ−ニング方法および装置
JPS63310063A (ja) * 1987-06-11 1988-12-19 Matsushita Electric Ind Co Ltd レイアウト表示装置
JP2541560B2 (ja) * 1987-06-12 1996-10-09 住友シチックス株式会社 フッ素樹脂製品の洗浄方法
US4764405A (en) * 1987-07-22 1988-08-16 Air Products And Chemicals, Inc. Method for increasing barrier properties of thermoplastic substrates
FR2632654B1 (fr) * 1988-06-09 1994-05-06 Atochem Materiau de polyfluorure de vinylidene a surface adaptee pour adherer a un polymere non compatible, procede de traitement de surface d'un materiau de polyfluorure de vinylidene pour permettre son adherence a un polymere non compatible
BR8804580A (pt) * 1988-09-01 1990-01-23 Mauro Sergio Curtis Processo para tratamento de superficie de pvc
DE3840269A1 (de) * 1988-11-30 1990-05-31 Messer Griesheim Gmbh Verfahren zur erzeugung glatter oberflaechen auf gegenstaenden aus polymeren von ethylen, propylen, butadien und polystyrol

Also Published As

Publication number Publication date
KR0157321B1 (ko) 1998-12-01
DE69032487T2 (de) 1999-01-07
DE69032487D1 (de) 1998-08-20
KR910005906A (ko) 1991-04-27
EP0632089A1 (de) 1995-01-04
EP0420141A2 (de) 1991-04-03
EP0420141A3 (en) 1991-10-23
JPH03112632A (ja) 1991-05-14
EP0632089B1 (de) 1998-07-15
US5064474A (en) 1991-11-12
JPH085140B2 (ja) 1996-01-24
EP0632088A1 (de) 1995-01-04
DE69032275T2 (de) 1998-09-10
DE69025837T2 (de) 1996-09-26
EP0632088B1 (de) 1998-04-22
DE69032275D1 (de) 1998-05-28
EP0420141B1 (de) 1996-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee