JPWO2021210435A1 - - Google Patents

Info

Publication number
JPWO2021210435A1
JPWO2021210435A1 JP2022515313A JP2022515313A JPWO2021210435A1 JP WO2021210435 A1 JPWO2021210435 A1 JP WO2021210435A1 JP 2022515313 A JP2022515313 A JP 2022515313A JP 2022515313 A JP2022515313 A JP 2022515313A JP WO2021210435 A1 JPWO2021210435 A1 JP WO2021210435A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022515313A
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 filed Critical
Publication of JPWO2021210435A1 publication Critical patent/JPWO2021210435A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1009—Fluorinated polymers, e.g. PTFE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)
JP2022515313A 2020-04-15 2021-04-05 Pending JPWO2021210435A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020072948 2020-04-15
PCT/JP2021/014433 WO2021210435A1 (ja) 2020-04-15 2021-04-05 シール材

Publications (1)

Publication Number Publication Date
JPWO2021210435A1 true JPWO2021210435A1 (ja) 2021-10-21

Family

ID=78085258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022515313A Pending JPWO2021210435A1 (ja) 2020-04-15 2021-04-05

Country Status (5)

Country Link
JP (1) JPWO2021210435A1 (ja)
KR (1) KR20230008032A (ja)
CN (1) CN115349004A (ja)
TW (1) TW202146619A (ja)
WO (1) WO2021210435A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023120571A1 (ja) * 2021-12-24 2023-06-29 株式会社バルカー フッ素樹脂製ガスケットおよびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01198674A (ja) * 1987-04-03 1989-08-10 Nichias Corp シートガスケツト
JP2001304420A (ja) * 2000-02-18 2001-10-31 Daikin Ind Ltd シールリング
WO2001070854A1 (fr) * 2000-03-24 2001-09-27 Daikin Industries, Ltd. Anneau d'etancheite
CN1280376C (zh) * 2000-05-25 2006-10-18 大金工业株式会社 密封环
US20040173978A1 (en) * 2003-03-06 2004-09-09 Christopher Bowen PTFE membranes and gaskets made therefrom
JP4725115B2 (ja) * 2004-02-04 2011-07-13 Ｎｏｋ株式会社 ポリテトラフルオロエチレン系樹脂製リップシールの製造法
JP5491758B2 (ja) 2009-03-31 2014-05-14 日本バルカー工業株式会社 充填材入りフッ素樹脂シート、その製造方法およびガスケット
JP6163338B2 (ja) * 2013-03-29 2017-07-12 日本バルカー工業株式会社 配管シール用フッ素樹脂製ガスケット

Also Published As

Publication number Publication date
CN115349004A (zh) 2022-11-15
KR20230008032A (ko) 2023-01-13
TW202146619A (zh) 2021-12-16
WO2021210435A1 (ja) 2021-10-21

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231030