CN114026169A - 聚四氟乙烯组合物的制造方法、聚四氟乙烯组合物、成型品、导电管、导热膜及ccl用基板 - Google Patents

聚四氟乙烯组合物的制造方法、聚四氟乙烯组合物、成型品、导电管、导热膜及ccl用基板 Download PDF

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CN114026169A
CN114026169A CN201980080627.3A CN201980080627A CN114026169A CN 114026169 A CN114026169 A CN 114026169A CN 201980080627 A CN201980080627 A CN 201980080627A CN 114026169 A CN114026169 A CN 114026169A
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China
Prior art keywords
filler
polytetrafluoroethylene
resin
ptfe
mixing
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CN201980080627.3A
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Inventor
杨海俊
全正茂
田头修二
德平胜贞
山中拓
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Daikin Fluorochemicals China Co Ltd
Daikin Industries Ltd
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Daikin Fluorochemicals China Co Ltd
Daikin Industries Ltd
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Priority claimed from PCT/CN2019/122956 external-priority patent/WO2020114419A1/zh
Publication of CN114026169A publication Critical patent/CN114026169A/zh
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    • C08J3/00—Processes of treating or compounding macromolecular substances
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    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B29B7/286—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring properties of the mixture, e.g. temperature, density
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    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • 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
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
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  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
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Abstract

本发明提供一种聚四氟乙烯组合物的制造方法，其中，包括使用气流混合机对聚四氟乙烯树脂和填料进行混合，从而得到包括聚四氟乙烯树脂和填料的聚四氟乙烯组合物的步骤。本发明还提供一种通过上述制造方法制得的聚四氟乙烯组合物、具有特定的物性的聚四氟乙烯组合物、以及使用该聚四氟乙烯组合物得到的成型品、导电管、导热膜以及CCL用基板。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN201980080627.3A 2018-12-04 2019-12-04 聚四氟乙烯组合物的制造方法、聚四氟乙烯组合物、成型品、导电管、导热膜及ccl用基板 Pending CN114026169A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2018114749822 2018-12-04
CN201811474982 2018-12-04
CN201910472616.1A CN111269442A (zh) 2018-12-04 2019-05-31 聚四氟乙烯组合物的制造方法、导电管、导热膜及ccl用基板
CN2019104726161 2019-05-31
PCT/CN2019/122956 WO2020114419A1 (zh) 2018-12-04 2019-12-04 聚四氟乙烯组合物的制造方法、聚四氟乙烯组合物、成型品、导电管、导热膜及ccl用基板

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CN114026169A true CN114026169A (zh) 2022-02-08

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CN201980080627.3A Pending CN114026169A (zh) 2018-12-04 2019-12-04 聚四氟乙烯组合物的制造方法、聚四氟乙烯组合物、成型品、导电管、导热膜及ccl用基板

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US (1) US20210332228A1 (zh)
EP (1) EP3892681A4 (zh)
JP (1) JP7304949B2 (zh)
KR (1) KR102566214B1 (zh)
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CN111716853B (zh) * 2020-06-22 2023-06-06 株洲时代新材料科技股份有限公司 一种耐磨绝热复合材料及其制备方法
CN112266560A (zh) * 2020-10-13 2021-01-26 南京馨怡美生物科技有限公司 一种纳米聚四氟乙烯复合材料及其制备方法
CN112745608B (zh) * 2020-12-29 2023-07-28 施柏德（厦门）科技有限公司 一种均匀性优异的ptfe复合材料及其制作工艺和应用
CN114031871B (zh) * 2021-11-01 2024-02-27 温州大学新材料与产业技术研究院 一种高导热聚四氟乙烯薄膜及其制备方法和应用
CN114103306B (zh) * 2021-11-05 2023-08-01 江苏耀鸿电子有限公司 一种无卤无铅高Tg覆铜板及其加工工艺
CN114921041A (zh) * 2022-05-25 2022-08-19 济南赛诺富隆新材料有限公司 一种提升耐摩性的聚四氟乙烯颗粒及其制备方法与应用
CN115124800B (zh) * 2022-07-01 2023-04-07 江门市格雷亚特流体密封技术有限公司 一种用于石油及天然气阀门的密封件及其加工工艺
CN116638697B (zh) * 2023-07-24 2023-11-03 中国机械总院集团北京机电研究所有限公司 高性能石墨基复合材料双极板、制备方法及应用
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US20210332228A1 (en) 2021-10-28
CN111269442A (zh) 2020-06-12
JP2022510017A (ja) 2022-01-25
KR20210099067A (ko) 2021-08-11
JP7304949B2 (ja) 2023-07-07
EP3892681A4 (en) 2022-08-24
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