DE112021005920T5 - Fluorharzfolie, kautschukformkörper und verfahren zur herstellung eines kautschukformkörpers - Google Patents

Fluorharzfolie, kautschukformkörper und verfahren zur herstellung eines kautschukformkörpers Download PDF

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Publication number
DE112021005920T5
DE112021005920T5 DE112021005920.3T DE112021005920T DE112021005920T5 DE 112021005920 T5 DE112021005920 T5 DE 112021005920T5 DE 112021005920 T DE112021005920 T DE 112021005920T DE 112021005920 T5 DE112021005920 T5 DE 112021005920T5
Authority
DE
Germany
Prior art keywords
rubber
fluororesin
protrusion
film
sheet
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.)
Pending
Application number
DE112021005920.3T
Other languages
German (de)
English (en)
Inventor
Yuta Kuroki
Narumi Ueda
Kurato Akiba
Keiko FUJIWARA
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.)
DAIKYO SEIKO, LTD., SANO-SHI, JP
NITTO DENKO CORP., IBARAKI-SHI, JP
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of DE112021005920T5 publication Critical patent/DE112021005920T5/de
Pending legal-status Critical Current

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    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/12—Layered products comprising a layer of natural or synthetic rubber comprising natural rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/16—Layered products comprising a layer of natural or synthetic rubber comprising polydienes homopolymers or poly-halodienes homopolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/18—Layered products comprising a layer of natural or synthetic rubber comprising butyl or halobutyl rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/123—Treatment by wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/737—Dimensions, e.g. volume or area
    • B32B2307/7375—Linear, e.g. length, distance or width
    • B32B2307/7376—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
DE112021005920.3T 2020-11-10 2021-08-05 Fluorharzfolie, kautschukformkörper und verfahren zur herstellung eines kautschukformkörpers Pending DE112021005920T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-187293 2020-11-10
JP2020187293 2020-11-10
PCT/JP2021/029234 WO2022102180A1 (ja) 2020-11-10 2021-08-05 フッ素樹脂フィルム、ゴム成形体及びゴム成形体の製造方法

Publications (1)

Publication Number Publication Date
DE112021005920T5 true DE112021005920T5 (de) 2023-09-07

Family

ID=81601059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021005920.3T Pending DE112021005920T5 (de) 2020-11-10 2021-08-05 Fluorharzfolie, kautschukformkörper und verfahren zur herstellung eines kautschukformkörpers

Country Status (6)

Country Link
US (1) US20230416477A1 (https=)
JP (1) JP7849797B2 (https=)
CN (1) CN116547127A (https=)
DE (1) DE112021005920T5 (https=)
TW (1) TW202222865A (https=)
WO (1) WO2022102180A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN118456853A (zh) * 2024-05-11 2024-08-09 南京中鸿易工程科技有限公司 一种可融性聚四氟乙烯复合钢制容器或管道的制备方法

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JPS61277445A (ja) * 1985-06-04 1986-12-08 株式会社大協精工 ラミネ−トゴム栓及びその製造方法
JPS62139668A (ja) * 1985-12-16 1987-06-23 株式会社大協精工 積層した注射器用栓
JP2002361667A (ja) * 2001-06-06 2002-12-18 Nipro Corp ラミネートゴム栓の製造方法
JP2004248985A (ja) * 2003-02-21 2004-09-09 Air Water Inc 注射器およびそれに用いるパッキン
JP2004305307A (ja) * 2003-04-03 2004-11-04 Air Water Inc 注射器用パッキンの製法
HUE026463T2 (en) * 2007-10-18 2016-05-30 Daikyo Seiko Ltd rubber Stopper
SG178879A1 (en) 2009-09-24 2012-04-27 Asahi Glass Co Ltd Mold release film, and method for manufacturing light emitting diode
CN108724550B (zh) * 2013-11-07 2020-07-31 Ａｇｃ株式会社 脱模膜、以及半导体封装体的制造方法
JP6515933B2 (ja) * 2014-11-20 2019-05-22 Ａｇｃ株式会社 離型フィルム、その製造方法および半導体パッケージの製造方法
CN107000268B (zh) * 2014-12-09 2019-11-22 Ａｇｃ株式会社 脱模膜以及半导体封装体的制造方法
JP2016215602A (ja) * 2015-05-26 2016-12-22 旭硝子株式会社 フッ素樹脂積層体およびその製造方法
KR102678421B1 (ko) * 2015-11-13 2024-06-25 에이지씨 가부시키가이샤 수지 필름 및 그 제조 방법
SG11201810282SA (en) * 2016-07-04 2019-01-30 Agc Inc Film and method for its production

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S53 (1978)-182502 (JP S55 (1980)-98854 U)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118456853A (zh) * 2024-05-11 2024-08-09 南京中鸿易工程科技有限公司 一种可融性聚四氟乙烯复合钢制容器或管道的制备方法

Also Published As

Publication number Publication date
JPWO2022102180A1 (https=) 2022-05-19
CN116547127A (zh) 2023-08-04
JP7849797B2 (ja) 2026-04-22
TW202222865A (zh) 2022-06-16
WO2022102180A1 (ja) 2022-05-19
US20230416477A1 (en) 2023-12-28

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Owner name: NITTO DENKO CORP., IBARAKI-SHI, JP

Free format text: FORMER OWNER: NITTO DENKO CORPORATION, IBARAKI-SHI, OSAKA, JP

Owner name: DAIKYO SEIKO, LTD., SANO-SHI, JP

Free format text: FORMER OWNER: NITTO DENKO CORPORATION, IBARAKI-SHI, OSAKA, JP