JP7228110B2 - 生分解性樹脂組成物及び当該組成物の成形品 - Google Patents

生分解性樹脂組成物及び当該組成物の成形品 Download PDF

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Publication number
JP7228110B2
JP7228110B2 JP2022554338A JP2022554338A JP7228110B2 JP 7228110 B2 JP7228110 B2 JP 7228110B2 JP 2022554338 A JP2022554338 A JP 2022554338A JP 2022554338 A JP2022554338 A JP 2022554338A JP 7228110 B2 JP7228110 B2 JP 7228110B2
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residue
acid
biodegradable resin
resin composition
propanediol
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JPWO2022185934A5 (https=
JPWO2022185934A1 (https=
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友理佳 三浦
崇史 野口
寛樹 所
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DIC Corp
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DIC Corp
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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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—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
    • C08K3/01—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
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP2022554338A 2021-03-02 2022-02-17 生分解性樹脂組成物及び当該組成物の成形品 Active JP7228110B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021032417 2021-03-02
JP2021032417 2021-03-02
PCT/JP2022/006297 WO2022185934A1 (ja) 2021-03-02 2022-02-17 生分解性樹脂組成物及び当該組成物の成形品

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JPWO2022185934A1 JPWO2022185934A1 (https=) 2022-09-09
JPWO2022185934A5 JPWO2022185934A5 (https=) 2023-02-01
JP7228110B2 true JP7228110B2 (ja) 2023-02-24

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US (1) US20240150572A1 (https=)
EP (1) EP4303266A4 (https=)
JP (1) JP7228110B2 (https=)
CN (1) CN116670234B (https=)
TW (1) TWI861472B (https=)
WO (1) WO2022185934A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7401028B1 (ja) * 2022-04-28 2023-12-19 Dic株式会社 生分解性樹脂分解促進剤、生分解性樹脂組成物、成形体および生分解性樹脂の分解方法
CN115418099B (zh) * 2022-10-17 2023-12-19 浙江及时宇新材料有限公司 一种抗菌生物基尼龙11复合材料
CN116023640B (zh) * 2022-11-30 2023-09-26 北京服装学院 一种废旧聚酯纺织品制备生物可降解聚对苯二甲酸丁二醇酯-co-碳酸丁二醇酯的方法
US20260024766A1 (en) * 2024-07-17 2026-01-22 Contemporary Amperex Technology (Hong Kong) Limited Battery, positive electrode plate, positive electrode slurry, and dispersant and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052342A (ja) 2004-08-12 2006-02-23 Mitsubishi Plastics Ind Ltd 樹脂成形体
JP2008045071A (ja) 2006-08-18 2008-02-28 Mitsubishi Chemicals Corp ポリエステル系樹脂発泡粒子およびその発泡成形方法
JP2010149025A (ja) 2008-12-24 2010-07-08 Nissan Motor Co Ltd 自動車車体の塗装方法及び塗膜を有する自動車車体
JP2014139264A (ja) 2013-01-21 2014-07-31 Toyobo Co Ltd ポリエステル樹脂、ポリエステル樹脂水分散体、及びポリエステル樹脂水分散体の製造方法
WO2018116812A1 (ja) 2016-12-22 2018-06-28 Dic株式会社 炭酸カルシウム用分散剤、炭酸カルシウム組成物、熱可塑性樹脂組成物及び成型体
JP2020122131A (ja) 2018-08-30 2020-08-13 三菱ケミカル株式会社 管状体、ストロー、綿棒及び風船用スティック

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103814082B (zh) * 2011-11-10 2016-05-25 尤尼吉可株式会社 热塑性树脂组合物及由其形成的成型体
JP5302474B1 (ja) * 2012-02-22 2013-10-02 花王株式会社 ポリエステル樹脂組成物からなるシート又はフィルム
JP2014156539A (ja) * 2013-02-15 2014-08-28 Mitsubishi Chemicals Corp ポリエステル樹脂組成物、該樹脂組成物を成形してなるフィルム、及び該フィルムを成形してなる袋
JP6319300B2 (ja) * 2013-03-28 2018-05-09 東洋紡株式会社 ポリ乳酸系ポリエステル樹脂、ポリ乳酸系ポリエステル樹脂溶液、ポリ乳酸系ポリエステル樹脂水分散体、及びポリ乳酸系ポリエステル樹脂水分散体の製造方法
CN109071828A (zh) * 2016-02-29 2018-12-21 米切尔曼公司 可生物降解聚合物的水基的水解稳定分散体
WO2017222824A1 (en) * 2016-06-21 2017-12-28 3M Innovative Properties Company Graphic articles comprising semicrystalline polylactic acid based film
ES2953041T3 (es) * 2018-03-30 2023-11-07 Mitsubishi Chem Corp Artículo moldeado, lámina y recipiente, y cuerpo tubular, pajita, hisopo y palo para globos
MY187872A (en) * 2018-09-27 2021-10-26 Dainippon Ink & Chemicals Fluidity modifier, composition containing same, and cured product of said composition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052342A (ja) 2004-08-12 2006-02-23 Mitsubishi Plastics Ind Ltd 樹脂成形体
JP2008045071A (ja) 2006-08-18 2008-02-28 Mitsubishi Chemicals Corp ポリエステル系樹脂発泡粒子およびその発泡成形方法
JP2010149025A (ja) 2008-12-24 2010-07-08 Nissan Motor Co Ltd 自動車車体の塗装方法及び塗膜を有する自動車車体
JP2014139264A (ja) 2013-01-21 2014-07-31 Toyobo Co Ltd ポリエステル樹脂、ポリエステル樹脂水分散体、及びポリエステル樹脂水分散体の製造方法
WO2018116812A1 (ja) 2016-12-22 2018-06-28 Dic株式会社 炭酸カルシウム用分散剤、炭酸カルシウム組成物、熱可塑性樹脂組成物及び成型体
JP2020122131A (ja) 2018-08-30 2020-08-13 三菱ケミカル株式会社 管状体、ストロー、綿棒及び風船用スティック

Also Published As

Publication number Publication date
TW202244113A (zh) 2022-11-16
WO2022185934A1 (ja) 2022-09-09
EP4303266A4 (en) 2025-10-15
KR20230125805A (ko) 2023-08-29
CA3210404A1 (en) 2022-09-09
US20240150572A1 (en) 2024-05-09
CN116670234A (zh) 2023-08-29
CN116670234B (zh) 2024-08-23
TWI861472B (zh) 2024-11-11
EP4303266A1 (en) 2024-01-10
JPWO2022185934A1 (https=) 2022-09-09

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