JPWO2021039848A1 - - Google Patents
Info
- Publication number
- JPWO2021039848A1 JPWO2021039848A1 JP2020545387A JP2020545387A JPWO2021039848A1 JP WO2021039848 A1 JPWO2021039848 A1 JP WO2021039848A1 JP 2020545387 A JP2020545387 A JP 2020545387A JP 2020545387 A JP2020545387 A JP 2020545387A JP WO2021039848 A1 JPWO2021039848 A1 JP WO2021039848A1
- Authority
- JP
- Japan
- 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
Links
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
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- 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
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- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019157115 | 2019-08-29 | ||
PCT/JP2020/032203 WO2021039848A1 (fr) | 2019-08-29 | 2020-08-26 | Composition de polyester et fibres de polyester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021039848A1 true JPWO2021039848A1 (fr) | 2021-03-04 |
Family
ID=74683813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020545387A Pending JPWO2021039848A1 (fr) | 2019-08-29 | 2020-08-26 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPWO2021039848A1 (fr) |
CN (1) | CN114341264B (fr) |
TW (1) | TW202116894A (fr) |
WO (1) | WO2021039848A1 (fr) |
Family Cites Families (10)
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 |
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 |
WO2017115737A1 (fr) * | 2015-12-28 | 2017-07-06 | 東洋紡株式会社 | Film de polyester stratifié |
-
2020
- 2020-08-26 JP JP2020545387A patent/JPWO2021039848A1/ja active Pending
- 2020-08-26 CN CN202080060242.3A patent/CN114341264B/zh active Active
- 2020-08-26 WO PCT/JP2020/032203 patent/WO2021039848A1/fr active Application Filing
- 2020-08-28 TW TW109129423A patent/TW202116894A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN114341264A (zh) | 2022-04-12 |
WO2021039848A1 (fr) | 2021-03-04 |
CN114341264B (zh) | 2023-08-04 |
TW202116894A (zh) | 2021-05-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230601 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240528 |