JP7600685B2 - ポリエステル繊維 - Google Patents

ポリエステル繊維 Download PDF

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Publication number
JP7600685B2
JP7600685B2 JP2020545387A JP2020545387A JP7600685B2 JP 7600685 B2 JP7600685 B2 JP 7600685B2 JP 2020545387 A JP2020545387 A JP 2020545387A JP 2020545387 A JP2020545387 A JP 2020545387A JP 7600685 B2 JP7600685 B2 JP 7600685B2
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JP
Japan
Prior art keywords
particle size
silica particles
less
average primary
polyester
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
JP2020545387A
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English (en)
Japanese (ja)
Other versions
JPWO2021039848A1 (https=
Inventor
雅明 前田
安宏 白石
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of JPWO2021039848A1 publication Critical patent/JPWO2021039848A1/ja
Application granted granted Critical
Publication of JP7600685B2 publication Critical patent/JP7600685B2/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2020545387A 2019-08-29 2020-08-26 ポリエステル繊維 Active JP7600685B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019157115 2019-08-29
JP2019157115 2019-08-29
PCT/JP2020/032203 WO2021039848A1 (ja) 2019-08-29 2020-08-26 ポリエステル組成物、およびポリエステル繊維

Publications (2)

Publication Number Publication Date
JPWO2021039848A1 JPWO2021039848A1 (https=) 2021-03-04
JP7600685B2 true JP7600685B2 (ja) 2024-12-17

Family

ID=74683813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020545387A Active JP7600685B2 (ja) 2019-08-29 2020-08-26 ポリエステル繊維

Country Status (4)

Country Link
JP (1) JP7600685B2 (https=)
CN (1) CN114341264B (https=)
TW (1) TWI853078B (https=)
WO (1) WO2021039848A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924233B2 (ja) * 1979-02-05 1984-06-07 株式会社クラレ ポリエステル系合成繊維
JPH0618071B2 (ja) * 1987-03-10 1994-03-09 帝人株式会社 磁気記録媒体用二軸配向ポリエステルフイルム
JPS63238135A (ja) * 1987-03-26 1988-10-04 Teijin Ltd 二軸配向ポリエステルフイルム
JP3118897B2 (ja) * 1991-09-27 2000-12-18 東レ株式会社 熱可塑性ポリエステル組成物
JP3148351B2 (ja) * 1992-05-14 2001-03-19 帝人株式会社 ポリエチレンナフタレート組成物
JPH07244833A (ja) * 1994-03-01 1995-09-19 Toray Ind Inc 磁気記録媒体用ポリエステルフィルム
JPH0836738A (ja) * 1994-07-22 1996-02-06 Toray Ind Inc 磁気記録媒体用ポリエステルフィルム
WO2000071339A1 (fr) * 1999-05-25 2000-11-30 Teijin Limited Film polyester multicouche a orientation biaxiale
JP5370234B2 (ja) * 2010-03-29 2013-12-18 東レ株式会社 ポリエチレンテレフタレート組成物およびその製造方法
JP5998541B2 (ja) * 2012-03-13 2016-09-28 東レ株式会社 ポリエステル組成物の製造方法
EP3398773B1 (en) * 2015-12-28 2020-11-18 Toyobo Co., Ltd. Laminated polyester film

Also Published As

Publication number Publication date
WO2021039848A1 (ja) 2021-03-04
JPWO2021039848A1 (https=) 2021-03-04
CN114341264A (zh) 2022-04-12
TW202116894A (zh) 2021-05-01
TWI853078B (zh) 2024-08-21
CN114341264B (zh) 2023-08-04

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