KR860002359A - 폴리테트라 폴로오로에틸렌 수지 다공질체의 제조방법 - Google Patents

폴리테트라 폴로오로에틸렌 수지 다공질체의 제조방법 Download PDF

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Publication number
KR860002359A
KR860002359A KR1019850006453A KR850006453A KR860002359A KR 860002359 A KR860002359 A KR 860002359A KR 1019850006453 A KR1019850006453 A KR 1019850006453A KR 850006453 A KR850006453 A KR 850006453A KR 860002359 A KR860002359 A KR 860002359A
Authority
KR
South Korea
Prior art keywords
ethylene
polytetra
ethylene resin
pullolo
calcined
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.)
Ceased
Application number
KR1019850006453A
Other languages
English (en)
Korean (ko)
Inventor
히로시 야스다
Original Assignee
기소 노부시게
쥬고 가세이고교 가부시기 가이샤
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 기소 노부시게, 쥬고 가세이고교 가부시기 가이샤 filed Critical 기소 노부시게
Publication of KR860002359A publication Critical patent/KR860002359A/ko
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • 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
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
KR1019850006453A 1984-09-07 1985-09-04 폴리테트라 폴로오로에틸렌 수지 다공질체의 제조방법 Ceased KR860002359A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP84-187804 1984-09-07
JP59187804A JPS6166730A (ja) 1984-09-07 1984-09-07 ポリテトラフルオロエチレン樹脂多孔質体の製造方法

Publications (1)

Publication Number Publication Date
KR860002359A true KR860002359A (ko) 1986-04-24

Family

ID=16212527

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850006453A Ceased KR860002359A (ko) 1984-09-07 1985-09-04 폴리테트라 폴로오로에틸렌 수지 다공질체의 제조방법

Country Status (2)

Country Link
JP (1) JPS6166730A (enExample)
KR (1) KR860002359A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210130670A (ko) 2021-10-12 2021-11-01 주식회사 웰탑테크노스 모터 적층 코어 본딩용 지그
KR20210139201A (ko) 2021-11-03 2021-11-22 주식회사 웰탑테크노스 모터 코어 연속 본딩장치
KR20210154777A (ko) 2021-06-17 2021-12-21 주식회사 웰탑테크노스 모터 적층 코어 본딩용 지그
KR20210156805A (ko) 2021-12-08 2021-12-27 주식회사 웰탑테크노스 모터 적층 코어 본딩용 지그

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696623A4 (en) * 1993-12-22 1998-12-16 Mitsui Du Pont Fluorchemical ARTICLE HAVING A HYDROPHOBIC FLUORORESIN SURFACE AND PROCESS FOR PRODUCING THE SAME
GB2337991A (en) * 1998-06-04 1999-12-08 Gore & Ass Fine powder type PTFE material
JPWO2005019320A1 (ja) * 2003-08-25 2007-11-08 ダイキン工業株式会社 混合ポリテトラフルオロエチレン粉体及びポリテトラフルオロエチレン多孔成形体及びこれらの製造方法、ポリテトラフルオロエチレン多孔発泡成形体並びに高周波信号伝送用製品
JP5177937B2 (ja) * 2003-09-09 2013-04-10 財団法人神奈川科学技術アカデミー スライド式バルブ装置
WO2006078889A2 (en) * 2005-01-19 2006-07-27 Nelson Kevin G Methods and compositions for dielectric materials
CN102336993A (zh) 2006-08-09 2012-02-01 住友电工超效能高分子股份有限公司 氟树脂薄膜、氟树脂复合体和多孔氟树脂复合体、它们的制法、以及分离膜元件
EP2065433B1 (en) 2006-09-22 2011-12-21 Kurabe Industrial Co., Ltd Ptfe porous body, ptfe mixture, method for producing ptfe porous body, and electric wire/cable using ptfe porous body
JP2010132712A (ja) * 2007-03-13 2010-06-17 Daikin Ind Ltd 多孔体及びフィルター
JP5783398B2 (ja) * 2010-03-30 2015-09-24 Ntn株式会社 揺動回転式カムリフタおよびオーバーヘッドバルブエンジン
JP5830782B2 (ja) 2012-01-27 2015-12-09 住友電工ファインポリマー株式会社 変性ポリテトラフルオロエチレン製微細孔径膜の製造方法、及び変性ポリテトラフルオロエチレン製多孔質樹脂膜複合体の製造方法
CN109867891A (zh) * 2019-01-31 2019-06-11 华中科技大学鄂州工业技术研究院 一种混炼制备高熔点多孔材料的清洁制造方法
WO2020158868A1 (ja) 2019-02-01 2020-08-06 ダイキン工業株式会社 配線板
KR20230146632A (ko) * 2021-03-31 2023-10-19 다이킨 고교 가부시키가이샤 불소 수지 조성물 및 성형체
EP4495181A1 (en) * 2022-03-31 2025-01-22 Daikin Industries, Ltd. Fluororesin composition and molded body
CN116422235A (zh) * 2023-04-07 2023-07-14 保定福赛钴镍新材料有限公司 粉状氟化物的颗粒化工艺

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210154777A (ko) 2021-06-17 2021-12-21 주식회사 웰탑테크노스 모터 적층 코어 본딩용 지그
KR20210130670A (ko) 2021-10-12 2021-11-01 주식회사 웰탑테크노스 모터 적층 코어 본딩용 지그
KR20210154778A (ko) 2021-10-12 2021-12-21 주식회사 웰탑테크노스 모터 적층 코어 본딩용 지그
KR20210139201A (ko) 2021-11-03 2021-11-22 주식회사 웰탑테크노스 모터 코어 연속 본딩장치
KR20210154779A (ko) 2021-11-03 2021-12-21 주식회사 웰탑테크노스 모터 코어 연속 본딩장치
KR20210156805A (ko) 2021-12-08 2021-12-27 주식회사 웰탑테크노스 모터 적층 코어 본딩용 지그

Also Published As

Publication number Publication date
JPS6166730A (ja) 1986-04-05
JPH0423658B2 (enExample) 1992-04-22

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850904

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19890713

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19891004

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19890713

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I