JP7457853B1 - ポリビニルアセタール樹脂 - Google Patents

ポリビニルアセタール樹脂 Download PDF

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Publication number
JP7457853B1
JP7457853B1 JP2023041939A JP2023041939A JP7457853B1 JP 7457853 B1 JP7457853 B1 JP 7457853B1 JP 2023041939 A JP2023041939 A JP 2023041939A JP 2023041939 A JP2023041939 A JP 2023041939A JP 7457853 B1 JP7457853 B1 JP 7457853B1
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JP
Japan
Prior art keywords
polyvinyl acetal
acetal resin
ceramic green
less
mol
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
JP2023041939A
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English (en)
Japanese (ja)
Other versions
JP2024081101A (ja
Inventor
裕司 大東
貴之 前田
啓祐 竹中
剛史 織田
綾子 太田
春香 吉田
祥人 新井
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Application granted granted Critical
Publication of JP7457853B1 publication Critical patent/JP7457853B1/ja
Publication of JP2024081101A publication Critical patent/JP2024081101A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/38—Homopolymers and 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an acetal or ketal radical
    • 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
    • C08L29/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2023041939A 2022-12-05 2023-03-16 ポリビニルアセタール樹脂 Active JP7457853B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022194411 2022-12-05
JP2022194411 2022-12-05
JP2023027577 2023-02-24

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2023027577 Division 2022-12-05 2023-02-24

Publications (2)

Publication Number Publication Date
JP7457853B1 true JP7457853B1 (ja) 2024-03-28
JP2024081101A JP2024081101A (ja) 2024-06-17

Family

ID=90455412

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023041939A Active JP7457853B1 (ja) 2022-12-05 2023-03-16 ポリビニルアセタール樹脂
JP2024517176A Active JP7813877B2 (ja) 2022-12-05 2023-12-05 ポリビニルアセタール樹脂

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024517176A Active JP7813877B2 (ja) 2022-12-05 2023-12-05 ポリビニルアセタール樹脂

Country Status (5)

Country Link
JP (2) JP7457853B1 (https=)
KR (1) KR20250115906A (https=)
CN (1) CN119213038A (https=)
TW (1) TW202436386A (https=)
WO (1) WO2024122519A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7612929B1 (ja) 2024-05-22 2025-01-14 積水化学工業株式会社 ポリビニルアセタール樹脂

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015125690A1 (ja) 2014-02-18 2015-08-27 株式会社クラレ 合わせガラス用中間膜
WO2015125689A1 (ja) 2014-02-18 2015-08-27 株式会社クラレ ポリビニルアセタール溶液からなる接着性改良剤
JP2016104697A (ja) 2014-01-15 2016-06-09 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
JP2021075728A (ja) 2019-09-27 2021-05-20 積水化学工業株式会社 ポリビニルアセタール樹脂
JP2022018069A (ja) 2020-07-14 2022-01-26 積水化学工業株式会社 変性ポリビニルアセタール樹脂、蓄電池電極用組成物、顔料組成物、及び、変性ポリビニルアルコール樹脂
JP2022173524A (ja) 2019-09-27 2022-11-18 積水化学工業株式会社 ポリビニルアセタール樹脂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2703471B2 (ja) * 1992-04-23 1998-01-26 積水化学工業株式会社 合わせガラス用中間膜
JP2005325342A (ja) 2004-04-12 2005-11-24 Sekisui Chem Co Ltd ポリビニルアセタール樹脂及びポリビニルアセタール樹脂の製造方法
FR3086292B1 (fr) 2018-09-21 2021-05-07 Arkema France Compositions pour plaques bipolaires et methodes de fabrication de ces compositions
KR20210064228A (ko) * 2018-09-26 2021-06-02 주식회사 쿠라레 가소제가 흡수되어 이루어진 폴리비닐아세탈 수지 필름의 제조 방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016104697A (ja) 2014-01-15 2016-06-09 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
WO2015125690A1 (ja) 2014-02-18 2015-08-27 株式会社クラレ 合わせガラス用中間膜
WO2015125689A1 (ja) 2014-02-18 2015-08-27 株式会社クラレ ポリビニルアセタール溶液からなる接着性改良剤
JP2021075728A (ja) 2019-09-27 2021-05-20 積水化学工業株式会社 ポリビニルアセタール樹脂
JP2022173524A (ja) 2019-09-27 2022-11-18 積水化学工業株式会社 ポリビニルアセタール樹脂
JP2022018069A (ja) 2020-07-14 2022-01-26 積水化学工業株式会社 変性ポリビニルアセタール樹脂、蓄電池電極用組成物、顔料組成物、及び、変性ポリビニルアルコール樹脂

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7612929B1 (ja) 2024-05-22 2025-01-14 積水化学工業株式会社 ポリビニルアセタール樹脂
JP7735523B1 (ja) 2024-05-22 2025-09-08 積水化学工業株式会社 ポリビニルアセタール樹脂
WO2025244076A1 (ja) * 2024-05-22 2025-11-27 積水化学工業株式会社 ポリビニルアセタール樹脂
JP2025178083A (ja) * 2024-05-22 2025-12-05 積水化学工業株式会社 ポリビニルアセタール樹脂
JP2025178010A (ja) * 2024-05-22 2025-12-05 積水化学工業株式会社 ポリビニルアセタール樹脂
JP2025179098A (ja) * 2024-05-22 2025-12-09 積水化学工業株式会社 ポリビニルアセタール樹脂
JP7839348B2 (ja) 2024-05-22 2026-04-01 積水化学工業株式会社 ポリビニルアセタール樹脂

Also Published As

Publication number Publication date
JPWO2024122519A1 (https=) 2024-06-13
WO2024122519A1 (ja) 2024-06-13
KR20250115906A (ko) 2025-07-31
JP2024081101A (ja) 2024-06-17
CN119213038A (zh) 2024-12-27
JP7813877B2 (ja) 2026-02-13
TW202436386A (zh) 2024-09-16

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