JP7800784B2 - 延伸膜製造用の固体組成物、及びこれを用いた延伸膜 - Google Patents

延伸膜製造用の固体組成物、及びこれを用いた延伸膜

Info

Publication number
JP7800784B2
JP7800784B2 JP2025543884A JP2025543884A JP7800784B2 JP 7800784 B2 JP7800784 B2 JP 7800784B2 JP 2025543884 A JP2025543884 A JP 2025543884A JP 2025543884 A JP2025543884 A JP 2025543884A JP 7800784 B2 JP7800784 B2 JP 7800784B2
Authority
JP
Japan
Prior art keywords
polymer
mass
aqueous dispersion
content
polymerization
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.)
Active
Application number
JP2025543884A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025170040A1 (https=
Inventor
祐亮 佐橋
真理子 松本
浩輔 柴崎
香織 阿部
聡 大継
大輔 田口
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of JPWO2025170040A1 publication Critical patent/JPWO2025170040A1/ja
Application granted granted Critical
Publication of JP7800784B2 publication Critical patent/JP7800784B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2025543884A 2024-02-07 2025-02-07 延伸膜製造用の固体組成物、及びこれを用いた延伸膜 Active JP7800784B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024017050 2024-02-07
JP2024017050 2024-02-07
PCT/JP2025/004134 WO2025170040A1 (ja) 2024-02-07 2025-02-07 延伸膜製造用の固体組成物、及びこれを用いた延伸膜

Publications (2)

Publication Number Publication Date
JPWO2025170040A1 JPWO2025170040A1 (https=) 2025-08-14
JP7800784B2 true JP7800784B2 (ja) 2026-01-16

Family

ID=96700152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025543884A Active JP7800784B2 (ja) 2024-02-07 2025-02-07 延伸膜製造用の固体組成物、及びこれを用いた延伸膜

Country Status (2)

Country Link
JP (1) JP7800784B2 (https=)
WO (1) WO2025170040A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003145608A (ja) 2001-11-15 2003-05-20 Daikin Ind Ltd 筒状フィルム製造方法、筒状フィルム及び定着装置用部材
WO2015146851A1 (ja) 2014-03-25 2015-10-01 旭硝子株式会社 フッ素ゴム成形品
JP2017193682A (ja) 2016-04-22 2017-10-26 旭硝子株式会社 エラストマー組成物
WO2020204082A1 (ja) 2019-04-03 2020-10-08 Ａｇｃ株式会社 含フッ素弾性共重合体組成物、フッ素ゴム及びこれらの製造方法
WO2024147336A1 (ja) 2023-01-04 2024-07-11 ダイキン工業株式会社 ポリマーブレンド、架橋性組成物および物品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003145608A (ja) 2001-11-15 2003-05-20 Daikin Ind Ltd 筒状フィルム製造方法、筒状フィルム及び定着装置用部材
WO2015146851A1 (ja) 2014-03-25 2015-10-01 旭硝子株式会社 フッ素ゴム成形品
JP2017193682A (ja) 2016-04-22 2017-10-26 旭硝子株式会社 エラストマー組成物
WO2020204082A1 (ja) 2019-04-03 2020-10-08 Ａｇｃ株式会社 含フッ素弾性共重合体組成物、フッ素ゴム及びこれらの製造方法
WO2024147336A1 (ja) 2023-01-04 2024-07-11 ダイキン工業株式会社 ポリマーブレンド、架橋性組成物および物品

Also Published As

Publication number Publication date
JPWO2025170040A1 (https=) 2025-08-14
WO2025170040A1 (ja) 2025-08-14

Similar Documents

Publication Publication Date Title
EP1939222B1 (en) Process for producing an aqueous polytetrafluoroethylene emulsion, and polytetrafluoroethylene fine powder and porous material produced from the same
RU2478654C2 (ru) Способ получения тонкодисперсного порошка политетрафторэтилена
JP7848945B2 (ja) 水性分散液の製造方法、第２含フッ素重合体の製造方法、水性分散液、固体組成物
JP7643649B2 (ja) 含フッ素重合体の製造方法、水性分散液及び粒子
TW202546031A (zh) 含氟彈性體之製造方法、組成物、固體組成物及交聯橡膠物品
JP7800784B2 (ja) 延伸膜製造用の固体組成物、及びこれを用いた延伸膜
WO2025170049A1 (ja) 中空成形体製造用固体組成物、中空成形体、及び電線被覆材
JP5146314B2 (ja) フッ素ゴムの製造方法
WO2025170051A1 (ja) 電極用バインダー、電極合剤、電極、及び二次電池
JP7786639B2 (ja) 含フッ素重合体の製造方法、水性分散液、粒子及び組成物
JP7800762B2 (ja) 含フッ素重合体の製造方法、水性分散液、粒子及び組成物
JP7804869B2 (ja) 含フッ素重合体の製造方法、水性分散液、粒子、及び組成物
WO2025263423A1 (ja) 水性分散液の製造方法
JP7658519B2 (ja) 含フッ素重合体の製造方法、水性分散液及び固体組成物
JP7827226B1 (ja) 水性分散液の製造方法
WO2025089223A1 (ja) 含フッ素重合体の製造方法
WO2025263510A1 (ja) 含フッ素重合体の製造方法、水性分散液、及び組成物
WO2025263524A1 (ja) 含フッ素重合体の製造方法
WO2026079353A1 (ja) 含フッ素重合体の製造方法及び組成物
WO2025263525A1 (ja) 含フッ素重合体の製造方法
WO2025089224A1 (ja) 含フッ素重合体の製造方法
WO2025263075A1 (ja) 分散液の製造方法、及び水性分散液の製造方法
WO2025263526A1 (ja) 含フッ素重合体の製造方法
WO2025135028A1 (ja) 含フッ素重合体の製造方法、固体組成物
WO2025263074A1 (ja) 水性分散液の製造方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250729

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20250729

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251014

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251022

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251117

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251202

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251215

R150 Certificate of patent or registration of utility model

Ref document number: 7800784

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150